RFC relevance of unreachable

As per Relevance of the word unreachable, we have this rfc below:

Network Working Group D.
Request for Comments: 838 January 1983

Who Talks TCP

The list of hosts was taken from the NIC hostname table of 31-Dec-82.
The tests were run on 18-Jan-83 from ~12:01 pm to ~10:10 pm PST
Dead, refused, and unreachable hosts were retried 19-Jan-83 from ~7:00
to ~1:30 am PST, and 20-Jan-83 from ~10:50 am to 1:00 pm PST

Claims are taken from the NIC host table
T = tcp (no particular services mentioned
t = tcp/
f = tcp/
s = tcp/

Results for each service
blank (not accepted

accepted+ (FTP allowed user anonymous, password guest

Summary information

Telnet

no telnet unreachable refused dead
+-----------+-------------+---------+------+------------+
C tcp/telnet | 12 | 7 | 2 | 22 | 104 | 147
l +-----------+-------------+---------+------+------------+
a tcp | 6 | 0 | 0 | 4 | 17 | 27
i +-----------+-------------+---------+------+------------+
m Nothing | 53 | 4 | 1 | 40 | 51 | 149
+-----------+-------------+---------+------+------------+----
71 11 3 66 172 | 323

FTP
accepted
no tcp/ftp unreachable refused dead accepted
+-----------+-------------+---------+------+------------+
C tcp/ftp | 11 | 7 | 1 | 19 | 82 | 120
l +-----------+-------------+---------+------+------------+
a tcp | 7 | 0 | 2 | 4 | 14 | 27
i +-----------+-------------+---------+------+------------+
m Nothing | 61 | 4 | 5 | 43 | 63 | 176
+-----------+-------------+---------+------+------------+----
79 11 8 66 159 | 323

Page 1

SMTP

no tcp/smtp unreachable refused dead
+-----------+-------------+---------+------+------------+
C tcp/smtp | 3 | 7 | 2 | 20 | 78 | 110
l +-----------+-------------+---------+------+------------+
a tcp | 8 | 0 | 2 | 4 | 13 | 27
i +-----------+-------------+---------+------+------------+
m Nothing | 70 | 4 | 7 | 42 | 63 | 186
+-----------+-------------+---------+------+------------+----
81 11 11 66 154 | 323

Results in alphabetical order

Name Address Claims Telnet FTP
---- ------- ------ ------ --- ----
acc 10.2.0.54 ---- d e a
ada-vax 10.0.0.52 ---- accepted accepted
aerospace 10.2.0.65 T--- accepted accepted
afgl 10.1.0.66 ---- accepted accepted
afsc-ad 10.0.0.53 T--- accepted accepted
afsc-dev 10.2.0.53 ---- accepted accepted
afsc-hq 10.0.0.67 ----
afsc-sd 10.0.0.65 ----
afwl 10.0.0.48 ---- accepted accepted
aids-unix 10.3.0.56 ---- u n r e a c h a b l
alta-coma 3.1.0.50 T---
ames-tss 10.0.0.16 ---- d e a
ames-vmsb 10.3.0.16 ----
anl 10.0.0.55 ----
anl-mcs 10.1.0.55 ---- accepted accepted
arpa-dms 10.0.0.28 ----
arpa-png11 10.3.0.28 ----
bbn-admin 3.1.0.6 -tfs accepted accepted
bbn-cd 3.3.0.9 -tfs accepted accepted
bbn-clxx 10.2.0.71 -tfs u n r e a c h a b l
bbn-inoc 10.2.0.82 ----
bbn-inoc 3.2.0.6 -tfs accepted accepted
bbn-noc 3.1.0.14 -tfs accepted accepted
bbn-noc2 10.6.0.82 -tfs accepted accepted
bbn-nu 10.0.0.72 ---s
bbn-rsm 10.4.0.82 -t-- accepted
bbn-tenexb 10.0.0.49 -t-- accepted accepted+
bbn-tenexc 10.3.0.49 -t-- accepted refused
bbn-unix 10.1.0.72 ---- accepted accepted
bbn-unix 3.1.0.4 -tfs accepted accepted
bbn-vax 10.1.0.82 -tfs accepted accepted
bbna 10.3.0.5 -tf- accepted accepted
bbncca 3.0.0.2 -tfs accepted accepted
bbnccb 3.1.0.2 -tfs accepted accepted
bbnccc 3.2.0.2 -tfs accepted accepted
bbnccd 3.3.0.2 -tfs accepted accepted
bbnccf 3.0.0.4 -tfs accepted accepted
bbncci 3.3.0.4 -tfs accepted accepted

Page 2

bbnf 10.0.0.5 -tf- accepted accepted
bbng 10.1.0.5 -tf- accepted accepted
bbnp 10.2.0.72 -tfs accepted accepted
bbnq 3.2.0.7 -tfs accepted accepted
bbns 10.3.0.82 -tfs accepted accepted
bbnt 10.0.0.82 ---- accepted accepted
bbnt 3.1.0.7 -tfs accepted accepted
bbnt 3.3.0.7 -tfs accepted accepted
bbnw 3.3.0.6 -tfs accepted accepted
bbnx 3.0.0.8 -tfs accepted accepted
bbny 3.2.0.8 -tfs accepted accepted
bnl 10.1.0.58 ---- d e a
bragg-sta1 10.1.0.38 -t-- d e a
brl 10.0.0.29 ---- accepted accepted
brl-bmd 10.3.0.29 ---- accepted accepted
cca-unix 10.0.0.31 ---- d e a
cca-vms 10.1.0.31 T--- d e a
cctc 10.0.0.20 -t-- d e a
centacs-mmp 10.0.0.60 ---- d e a
centacs-tf 10.3.0.60 ---- d e a
cincpacflt-wm 10.1.0.36 ----
cit-20 10.0.0.54 T--- accepted accepted
cit-750 192.5.7.3 -tfs u n r e a c h a b l
cit-vax 10.1.0.54 -tfs accepted accepted
clarksburg-expak 8.0.0.4 ---- u n r e a c h a b l
clarksburg-monitor 8.0.0.44 ---- u n r e a c h a b l
cmu 128.2.254.255 ---s d e a
cmu-cs-a 10.1.0.14 -t-s accepted accepted
cmu-cs-b 10.0.0.14 ----
cmu-cs-c 10.3.0.14 ---- accepted accepted+
cmu-cs-cad 128.2.254.133 -tfs accepted accepted
cmu-cs-g 128.2.254.132 -tfs accepted accepted
cmu-cs-gandalf 128.2.254.140 -tfs accepted accepted
cmu-cs-ius 128.2.254.128 -tfs accepted accepted
cmu-cs-j 128.2.254.144 -tfs d e a
cmu-cs-k 128.2.254.136 -tfs d e a
cmu-cs-ps 128.2.254.130 ---- d e a
cmu-cs-pt 128.2.254.155 -tfs accepted accepted
cmu-cs-speech 128.2.254.145 -tfs accepted accepted
cmu-cs-spice 128.2.254.139 -tfs accepted accepted
cmu-cs-unh 128.2.254.150 -tfs accepted accepted
cmu-cs-vlsi 128.2.254.129 -tfs accepted accepted
cmu-cs-zog 128.2.254.131 -tfs accepted accepted
cmu-ri-fas 128.2.254.138 -tfs accepted accepted
cmu-ri-isl 128.2.254.143 -tfs accepted accepted
cmu-ri-isl2 128.2.254.152 -tfs accepted accepted
cmu-ri-leg 128.2.254.141 -tfs d e a
coins-gateway 10.1.0.57 ----
coins-tas 10.0.0.36 ----
collins-gw 10.1.0.46 T---
collins-pr 10.0.0.46 T--- d e a
compion 10.1.0.12 ---- accepted refused
compion-vms 10.0.0.12 ---s accepted accepted
cornell 10.3.0.96 -tfs accepted accepted
csnet-cic 3.0.0.14 -tfs accepted accepted

Page 3

csnet-purdue 128.10.0.2 -tfs accepted accepted
csnet-sh 10.1.0.94 ---- accepted accepted+
csnet-sh 192.5.2.3 T--- accepted accepted+
dca-ems 10.4.0.20 ---- accepted accepted
dcn1 128.4.0.1 -tfs accepted accepted+
dcn2 128.4.0.2 -tfs accepted accepted
dcn3 128.4.0.3 -tfs u n r e a c h a b l
dcn4 128.4.0.4 -tfs d e a
dcn5 128.4.0.5 -tfs accepted accepted+
dcn6 128.4.0.6 -tfs accepted accepted+
dcn7 128.4.0.7 -tfs d e a
dcn8 128.4.0.8 -tfs d e a
dcn9 128.4.0.9 -tfs d e a
dec-2136 10.0.0.79 T--- d e a
dec-marlboro 10.1.0.79 T--- accepted accepted
dfvlr1 128.7.0.1 -tfs u n r e a c h a b l
dfvlr2 128.7.0.2 -tfs u n r e a c h a b l
dfvlr3 128.7.0.3 -tfs u n r e a c h a b l
dfvlr7 128.7.0.7 -tfs u n r e a c h a b l
dtnsrdc 10.0.0.81 ---- accepted accepted
edn-host1 21.1.0.1 -tfs d e a
edn-unix 10.3.0.20 -tfs accepted
etac 10.0.0.59 ---- d e a
etam-expak 4.0.0.1 ----
etam-monitor 4.0.0.41 ----
fnoc 10.1.0.33 ---- d e a
fnoc-secure 10.3.0.33 ----
ford-ecc 128.5.0.11 -tfs accepted accepted
ford-eed 128.5.0.14 -tfs accepted accepted+
ford-ers 128.5.0.13 -tfs accepted accepted+
ford-foe 128.5.0.15 -tfs d e a
ford-lab 128.5.0.8 -tfs accepted accepted+
ford-res 128.5.0.10 -tfs d e a
ford-srl 128.5.0.12 -tfs d e a
ford-vax 128.5.0.9 -tfs d e a
ford-wdl1 128.5.32.1 -tfs accepted accepted
ford-wdl2 128.5.32.2 -tfs d e a
ford-wdl3 128.5.32.3 -tfs d e a
ford-wdl4 128.5.32.4 -tfs d e a
ford-wdl5 128.5.32.5 -tfs d e a
ford-wdl6 128.5.32.6 -t-- accepted accepted
ford1 128.5.0.1 -tfs accepted accepted+
ford2 128.5.0.2 -tfs accepted accepted+
ford3 128.5.0.3 -tfs accepted accepted+
ford4 128.5.0.4 -tfs accepted accepted+
fucino 4.0.0.88 ----
fucino-expak 4.0.0.95 ----
fucino-monitor 4.0.0.94 ----
goonhilly-expak 4.0.0.2 ----
goonhilly-monitor 4.0.0.42 ----
gunter-adam 10.1.0.13 ---- accepted accepted+
gunter-unix 10.0.0.13 ----
harv-10 10.0.0.9 ----
hi-multics 10.0.0.80 ---- accepted accepted
isi-png11 10.1.0.27 ----

Page 4

isi-speech11 10.0.0.22 ---- d e a
isi-vaxa 10.2.0.27 -t-- accepted accepted
jpl-vax 10.3.0.54 ---- d e a
kestrel 10.3.0.32 ----
lbl 10.0.0.34 ----
lbl-csam 10.1.0.34 ---s accepted accepted+
ll 10.0.0.10 ---- accepted accepted
ll-11 10.3.0.10 ----
ll-asg 10.1.0.44 ---- d e a
ll-en 10.4.0.10 -tfs accepted accepted
ll-iptcp 10.3.44.10 T---
ll-tcp 10.1.0.10 T--- accepted accepted
ll-xn 10.2.0.10 ---- d e a
lll-mfe 10.1.0.21 ----
lll-unix 10.0.0.21 ---- d e a
logicon 10.2.0.3 ---- d e a
martin 10.3.0.53 ----
martin-b 10.1.0.64 -tfs accepted accepted
mcclellan 10.3.0.78 ---- accepted
mit-ai 10.2.0.6 ---- accepted accepted+
mit-ajax 18.10.0.64 -tf- accepted accepted
mit-cls 18.10.0.76 -tfs accepted accepted
mit-csr 18.10.0.8 ---s accepted
mit-devmultics 10.1.0.77 -t-s accepted accepted
mit-dms 10.1.0.6 ----
mit-mc 10.3.0.44 ----
mit-ml 10.3.0.6 ---- accepted accepted+
mit-multics 10.0.0.6 -t-s accepted accepted
mit-tstgw 10.2.0.44 T--- d e a
mit-xx 10.0.0.44 ---- accepted accepted+
mitre 10.0.0.17 T--- accepted accepted
mitre-bedford 10.0.0.66 ----
nadc 10.2.0.24 ---- d e a
nadc-vax 10.0.0.24 -tfs accepted accepted
nalcon 10.1.0.81 ---- accepted accepted
nbs-pl 10.3.0.19 ----
nbs-sdc 10.1.0.19 ---- accepted accepted+
nbs-unix 10.2.0.19 ---- d e a
nbs-vms 10.0.0.19 ---- accepted accepted
ncsc 10.1.0.53 ---- d e a
ndre1 48.3.1.41 -tfs accepted accepted+
nlm-mcs 10.0.0.88 ---- accepted accepted
nosc-cc 10.0.0.3 -tfs accepted accepted
nosc-sdl 10.1.0.35 ---- d e a
nosc-secure2 10.0.0.35 ----
nosc-secure3 10.3.0.35 ---- d e a
nosc-spel 10.1.0.3 ---- d e a
nprdc 10.3.0.3 -tfs accepted accepted
nps 10.0.0.33 T---
nrl 10.0.0.8 ---- d e a
nrl-aic 10.1.0.8 T--- accepted accepted
nrl-css 10.7.0.8 ---- accepted accepted
nrl-tops10 10.3.0.8 ---- d e a
nsrdcoa 10.3.0.81 -tfs accepted accepted
nswc-dl 10.0.0.84 ---- accepted accepted
nswc-g 10.1.0.84 T--- accepted accepted

Page 5

nusc 10.3.0.92 ---- d e a
nswc-wo 10.2.0.8 ---- d e a
nusc-npt 10.2.0.92 ----
nwc-387a 10.0.0.85 ---- accepted accepted
nwc-387b 10.3.0.85 ----
nyu 10.0.0.58 ---- accepted accepted
office-1 10.0.0.43 T---
office-10 10.1.0.93 -tf-
office-12 10.2.0.93 T--- accepted refused
office-2 10.1.0.43 T---
office-3 10.2.0.43 T--- accepted refused
office-7 10.3.0.43 -t--
office-8 10.0.0.93 -t--
okc-unix 10.3.0.46 -t-- accepted
parc-maxc 10.0.0.32 -t-- accepted accepted
purdue 10.0.0.37 -tfs accepted accepted
purdue-tn 14.0.0.1 -tfs accepted accepted
radc-multics 10.0.0.18 ---- accepted accepted
radc-tops20 10.3.0.18 ---- accepted accepted+
radc-unix 10.5.0.18 ---- d e a
radc-xper 10.1.0.18 ---- d e a
raisting 4.0.0.72 ----
raisting-expak 4.0.0.79 ----
raisting-monitor 4.0.0.78 ----
rand-relay 10.1.0.7 ---- accepted accepted
rand-unix 10.3.0.7 ---- accepted accepted
robins-unix 10.3.0.64 ---- d e a
rochester 10.4.0.18 ---- d e a
rutgers 10.2.0.58 ---- accepted accepted+
s1-a 10.1.0.95 ----
s1-b 10.2.0.95 ---- d e a
s1-c 10.3.0.95 ---- accepted accepted
s1-gateway 10.0.0.95 ----
sandia 10.0.0.87 ---- accepted accepted+
satnet 4.0.0.0 ----
satnet-sink 4.0.0.37 ----
seismo 10.0.0.25 -tfs accepted accepted
sri-ai 10.2.0.73 ---- accepted accepted+
sri-csl 10.2.0.2 ----
sri-iu 10.3.0.73 ---- accepted accepted+
sri-kl 10.1.0.2 T--- accepted accepted+
sri-nic 10.0.0.73 -t-- accepted refused
sri-nsc11 10.0.0.2 ----
sri-prmh 10.3.2.51 T--- accepted accepted
sri-sta2 10.3.1.51 ----
sri-sta6 10.1.1.51 ----
sri-tsc 10.3.0.2 -tfs accepted accepted+
sri-unix 10.2.0.51 ---- accepted accepted
sri-warf 10.1.0.73 ---- d e a
srijoyce 10.1.4.51 -tf- accepted accepted
st-nic 10.0.0.51 -t-- d e a
su-ai 10.0.0.11 ----
su-dsn 10.1.0.56 ---- refused refused
su-score 10.3.0.11 -t-- accepted accepted+
sumex-aim 10.0.0.56 ---- accepted accepted
tanum-expak 4.0.0.3 ----

Page 6

tanum-monitor 4.0.0.43 ----
tycho 10.0.0.57 ----
ucb-arpa 10.0.0.78 -tf- accepted accepted+
ucb-c70 10.1.0.78 ---- d e a
ucb-ingres 10.2.0.78 -tf- accepted accepted+
ucbarpa 46.0.0.4 -tf- accepted accepted+
ucbcad 46.0.0.5 -tf-
ucbcalder 46.0.0.12 -tf- accepted accepted
ucbdali 46.0.0.13 -tf-
ucbernie 46.0.0.6 -tf-
ucbesvax 46.0.0.9 -tf-
ucbingres 46.0.0.19 -tf-
ucbkim 46.0.0.11 -tf- accepted accepted
ucbmatisse 46.0.0.14 -tf-
ucbmedea 46.0.0.15 -tf-
ucbmonet 46.0.0.7 -tf- accepted accepted
ucbvax 46.0.0.10 -tf- accepted accepted+
ucl-cs 11.3.1.42 -t-- accepted
ucl-ucl2 11.3.2.42 ---- accepted
ucl-ucl3 11.3.3.42 ---- d e a
ucl-ucl4 11.3.4.42 ---- d e a
ucl-ucl5 11.3.5.42 ----
ucl-ucl6 11.3.6.42 ---- d e a
ucl-ucl7 11.3.7.42 ---- d e a
ucla-ats 10.3.0.1 T--- accepted accepted
ucla-ccn 10.1.0.1 T--- accepted
ucla-security 10.2.0.1 T--- accepted accepted
udel-ee 10.2.0.96 -tf- accepted accepted
udel-relay 10.0.0.96 ---- accepted accepted
udel-tcp 10.1.0.96 -tf-
udel-tn 14.0.0.3 -tfs
umd1 128.8.0.1 -tfs accepted accepted+
umd2 128.8.0.2 -t-- refused refused
umd3 128.8.0.3 -tfs accepted accepted+
umd4 128.8.0.4 -tfs d e a
umd5 128.8.0.5 -tfs d e a
umd6 128.8.0.6 -tfs d e a
umd7 128.8.0.7 -tfs refused refused
usafa-gateway 10.2.0.69 ---- u n r e a c h a b l
usc-ecl 10.3.0.23 -t-- accepted accepted+
usc-eclb 10.0.0.23 -t-- accepted accepted+
usc-eclc 10.1.0.23 -t-- accepted accepted+
usc-isi 10.1.0.22 -t-s accepted accepted+
usc-isib 10.3.0.52 -t-s accepted accepted+
usc-isid 10.0.0.27 -t-s accepted accepted+
usc-isie 10.1.0.52 -t-s accepted accepted+
usc-isif 10.2.0.52 -t-s accepted accepted+
usgs1-amdahl 10.2.0.68 ---- d e a
usgs1-multics 10.0.0.68 ---- accepted accepted
usgs2-multics 10.0.0.69 ---- accepted accepted
usgs3-multics 10.0.0.70 ---- accepted accepted
utah-20 10.3.0.4 T--- accepted accepted+
utah-cs 10.0.0.4 -tfs accepted accepted+
utexas-11 10.0.0.62 ---- accepted accepted
utexas-20 10.1.0.62 ---- accepted accepted+

Page 7

uw-vlsi 10.3.0.91 -tf- accepted accepted
uwisc-tn 14.0.0.2 -tfs accepted accepted+
washington 10.0.0.91 -tfs accepted accepted+
wharton-10 10.3.0.24 ----
wpafb 10.0.0.47 ---- accepted accepted
wpafb-afwal 10.1.0.47 ----
yale 10.2.0.9 ---- d e a
ypg 10.0.0.75 ---- d e a

Results in host table order

Name Address Claims Telnet FTP
---- ------- ------ ------ --- ----
ll 10.0.0.10 ---- accepted accepted
su-ai 10.0.0.11 ----
compion-vms 10.0.0.12 ---s accepted accepted
gunter-unix 10.0.0.13 ----
cmu-cs-b 10.0.0.14 ----
ames-tss 10.0.0.16 ---- d e a
mitre 10.0.0.17 T--- accepted accepted
radc-multics 10.0.0.18 ---- accepted accepted
nbs-vms 10.0.0.19 ---- accepted accepted
sri-nsc11 10.0.0.2 ----
cctc 10.0.0.20 -t-- d e a
lll-unix 10.0.0.21 ---- d e a
isi-speech11 10.0.0.22 ---- d e a
usc-eclb 10.0.0.23 -t-- accepted accepted+
nadc-vax 10.0.0.24 -tfs accepted accepted
seismo 10.0.0.25 -tfs accepted accepted
usc-isid 10.0.0.27 -t-s accepted accepted+
arpa-dms 10.0.0.28 ----
brl 10.0.0.29 ---- accepted accepted
nosc-cc 10.0.0.3 -tfs accepted accepted
cca-unix 10.0.0.31 ---- d e a
parc-maxc 10.0.0.32 -t-- accepted accepted
nps 10.0.0.33 T---
lbl 10.0.0.34 ----
nosc-secure2 10.0.0.35 ----
coins-tas 10.0.0.36 ----
purdue 10.0.0.37 -tfs accepted accepted
utah-cs 10.0.0.4 -tfs accepted accepted+
office-1 10.0.0.43 T---
mit-xx 10.0.0.44 ---- accepted accepted+
collins-pr 10.0.0.46 T--- d e a
wpafb 10.0.0.47 ---- accepted accepted
afwl 10.0.0.48 ---- accepted accepted
bbn-tenexb 10.0.0.49 -t-- accepted accepted+
bbnf 10.0.0.5 -tf- accepted accepted
st-nic 10.0.0.51 -t-- d e a
ada-vax 10.0.0.52 ---- accepted accepted
afsc-ad 10.0.0.53 T--- accepted accepted
cit-20 10.0.0.54 T--- accepted accepted
anl 10.0.0.55 ----

Page 8

sumex-aim 10.0.0.56 ---- accepted accepted
tycho 10.0.0.57 ----
nyu 10.0.0.58 ---- accepted accepted
etac 10.0.0.59 ---- d e a
mit-multics 10.0.0.6 -t-s accepted accepted
centacs-mmp 10.0.0.60 ---- d e a
utexas-11 10.0.0.62 ---- accepted accepted
afsc-sd 10.0.0.65 ----
mitre-bedford 10.0.0.66 ----
afsc-hq 10.0.0.67 ----
usgs1-multics 10.0.0.68 ---- accepted accepted
usgs2-multics 10.0.0.69 ---- accepted accepted
usgs3-multics 10.0.0.70 ---- accepted accepted
bbn-nu 10.0.0.72 ---s
sri-nic 10.0.0.73 -t-- accepted refused
ypg 10.0.0.75 ---- d e a
ucb-arpa 10.0.0.78 -tf- accepted accepted+
dec-2136 10.0.0.79 T--- d e a
nrl 10.0.0.8 ---- d e a
hi-multics 10.0.0.80 ---- accepted accepted
dtnsrdc 10.0.0.81 ---- accepted accepted
bbnt 10.0.0.82 ---- accepted accepted
nswc-dl 10.0.0.84 ---- accepted accepted
nwc-387a 10.0.0.85 ---- accepted accepted
sandia 10.0.0.87 ---- accepted accepted+
nlm-mcs 10.0.0.88 ---- accepted accepted
harv-10 10.0.0.9 ----
washington 10.0.0.91 -tfs accepted accepted+
office-8 10.0.0.93 -t--
s1-gateway 10.0.0.95 ----
udel-relay 10.0.0.96 ---- accepted accepted
ucla-ccn 10.1.0.1 T--- accepted
ll-tcp 10.1.0.10 T--- accepted accepted
compion 10.1.0.12 ---- accepted refused
gunter-adam 10.1.0.13 ---- accepted accepted+
cmu-cs-a 10.1.0.14 -t-s accepted accepted
radc-xper 10.1.0.18 ---- d e a
nbs-sdc 10.1.0.19 ---- accepted accepted+
sri-kl 10.1.0.2 T--- accepted accepted+
lll-mfe 10.1.0.21 ----
usc-isi 10.1.0.22 -t-s accepted accepted+
usc-eclc 10.1.0.23 -t-- accepted accepted+
isi-png11 10.1.0.27 ----
nosc-spel 10.1.0.3 ---- d e a
cca-vms 10.1.0.31 T--- d e a
fnoc 10.1.0.33 ---- d e a
lbl-csam 10.1.0.34 ---s accepted accepted+
nosc-sdl 10.1.0.35 ---- d e a
cincpacflt-wm 10.1.0.36 ----
bragg-sta1 10.1.0.38 -t-- d e a
office-2 10.1.0.43 T---
ll-asg 10.1.0.44 ---- d e a
collins-gw 10.1.0.46 T---
wpafb-afwal 10.1.0.47 ----

Page 9

bbng 10.1.0.5 -tf- accepted accepted
usc-isie 10.1.0.52 -t-s accepted accepted+
ncsc 10.1.0.53 ---- d e a
cit-vax 10.1.0.54 -tfs accepted accepted
anl-mcs 10.1.0.55 ---- accepted accepted
su-dsn 10.1.0.56 ---- refused refused
coins-gateway 10.1.0.57 ----
bnl 10.1.0.58 ---- d e a
mit-dms 10.1.0.6 ----
utexas-20 10.1.0.62 ---- accepted accepted+
martin-b 10.1.0.64 -tfs accepted accepted
afgl 10.1.0.66 ---- accepted accepted
rand-relay 10.1.0.7 ---- accepted accepted
bbn-unix 10.1.0.72 ---- accepted accepted
sri-warf 10.1.0.73 ---- d e a
mit-devmultics 10.1.0.77 -t-s accepted accepted
ucb-c70 10.1.0.78 ---- d e a
dec-marlboro 10.1.0.79 T--- accepted accepted
nrl-aic 10.1.0.8 T--- accepted accepted
nalcon 10.1.0.81 ---- accepted accepted
bbn-vax 10.1.0.82 -tfs accepted accepted
nswc-g 10.1.0.84 T--- accepted accepted
office-10 10.1.0.93 -tf-
csnet-sh 10.1.0.94 ---- accepted accepted+
s1-a 10.1.0.95 ----
udel-tcp 10.1.0.96 -tf-
sri-sta6 10.1.1.51 ----
srijoyce 10.1.4.51 -tf- accepted accepted
ucla-security 10.2.0.1 T--- accepted accepted
ll-xn 10.2.0.10 ---- d e a
nbs-unix 10.2.0.19 ---- d e a
sri-csl 10.2.0.2 ----
nadc 10.2.0.24 ---- d e a
isi-vaxa 10.2.0.27 -t-- accepted accepted
logicon 10.2.0.3 ---- d e a
office-3 10.2.0.43 T--- accepted refused
mit-tstgw 10.2.0.44 T--- d e a
sri-unix 10.2.0.51 ---- accepted accepted
usc-isif 10.2.0.52 -t-s accepted accepted+
afsc-dev 10.2.0.53 ---- accepted accepted
acc 10.2.0.54 ---- d e a
rutgers 10.2.0.58 ---- accepted accepted+
mit-ai 10.2.0.6 ---- accepted accepted+
aerospace 10.2.0.65 T--- accepted accepted
usgs1-amdahl 10.2.0.68 ---- d e a
usafa-gateway 10.2.0.69 ---- u n r e a c h a b l
bbn-clxx 10.2.0.71 -tfs u n r e a c h a b l
bbnp 10.2.0.72 -tfs accepted accepted
sri-ai 10.2.0.73 ---- accepted accepted+
ucb-ingres 10.2.0.78 -tf- accepted accepted+
nswc-wo 10.2.0.8 ---- d e a
bbn-inoc 10.2.0.82 ----
yale 10.2.0.9 ---- d e a
nusc-npt 10.2.0.92 ----
office-12 10.2.0.93 T--- accepted refused

Page 10

s1-b 10.2.0.95 ---- d e a
udel-ee 10.2.0.96 -tf- accepted accepted
ucla-ats 10.3.0.1 T--- accepted accepted
ll-11 10.3.0.10 ----
su-score 10.3.0.11 -t-- accepted accepted+
cmu-cs-c 10.3.0.14 ---- accepted accepted+
ames-vmsb 10.3.0.16 ----
radc-tops20 10.3.0.18 ---- accepted accepted+
nbs-pl 10.3.0.19 ----
sri-tsc 10.3.0.2 -tfs accepted accepted+
edn-unix 10.3.0.20 -tfs accepted
usc-ecl 10.3.0.23 -t-- accepted accepted+
wharton-10 10.3.0.24 ----
arpa-png11 10.3.0.28 ----
brl-bmd 10.3.0.29 ---- accepted accepted
nprdc 10.3.0.3 -tfs accepted accepted
kestrel 10.3.0.32 ----
fnoc-secure 10.3.0.33 ----
nosc-secure3 10.3.0.35 ---- d e a
utah-20 10.3.0.4 T--- accepted accepted+
office-7 10.3.0.43 -t--
mit-mc 10.3.0.44 ----
okc-unix 10.3.0.46 -t-- accepted
bbn-tenexc 10.3.0.49 -t-- accepted refused
bbna 10.3.0.5 -tf- accepted accepted
sri-sta2 10.3.1.51 ----
sri-prmh 10.3.2.51 T--- accepted accepted
usc-isib 10.3.0.52 -t-s accepted accepted+
martin 10.3.0.53 ----
jpl-vax 10.3.0.54 ---- d e a
aids-unix 10.3.0.56 ---- u n r e a c h a b l
mit-ml 10.3.0.6 ---- accepted accepted+
centacs-tf 10.3.0.60 ---- d e a
robins-unix 10.3.0.64 ---- d e a
rand-unix 10.3.0.7 ---- accepted accepted
sri-iu 10.3.0.73 ---- accepted accepted+
mcclellan 10.3.0.78 ---- accepted
nrl-tops10 10.3.0.8 ---- d e a
nsrdcoa 10.3.0.81 -tfs accepted accepted
bbns 10.3.0.82 -tfs accepted accepted
nwc-387b 10.3.0.85 ----
uw-vlsi 10.3.0.91 -tf- accepted accepted
nusc 10.3.0.92 ---- d e a
s1-c 10.3.0.95 ---- accepted accepted
cornell 10.3.0.96 -tfs accepted accepted
ll-iptcp 10.3.44.10 T---
ll-en 10.4.0.10 -tfs accepted accepted
rochester 10.4.0.18 ---- d e a
dca-ems 10.4.0.20 ---- accepted accepted
bbn-rsm 10.4.0.82 -t-- accepted
radc-unix 10.5.0.18 ---- d e a
bbn-noc2 10.6.0.82 -tfs accepted accepted
nrl-css 10.7.0.8 ---- accepted accepted
ucl-cs 11.3.1.42 -t-- accepted
ucl-ucl2 11.3.2.42 ---- accepted

Page 11

ucl-ucl3 11.3.3.42 ---- d e a
ucl-ucl4 11.3.4.42 ---- d e a
ucl-ucl5 11.3.5.42 ----
ucl-ucl6 11.3.6.42 ---- d e a
ucl-ucl7 11.3.7.42 ---- d e a
csnet-purdue 128.10.0.2 -tfs accepted accepted
cmu-cs-ius 128.2.254.128 -tfs accepted accepted
cmu-cs-vlsi 128.2.254.129 -tfs accepted accepted
cmu-cs-ps 128.2.254.130 ---- d e a
cmu-cs-zog 128.2.254.131 -tfs accepted accepted
cmu-cs-g 128.2.254.132 -tfs accepted accepted
cmu-cs-cad 128.2.254.133 -tfs accepted accepted
cmu-cs-k 128.2.254.136 -tfs d e a
cmu-ri-fas 128.2.254.138 -tfs accepted accepted
cmu-cs-spice 128.2.254.139 -tfs accepted accepted
cmu-cs-gandalf 128.2.254.140 -tfs accepted accepted
cmu-ri-leg 128.2.254.141 -tfs d e a
cmu-ri-isl 128.2.254.143 -tfs accepted accepted
cmu-cs-j 128.2.254.144 -tfs d e a
cmu-cs-speech 128.2.254.145 -tfs accepted accepted
cmu-cs-unh 128.2.254.150 -tfs accepted accepted
cmu-ri-isl2 128.2.254.152 -tfs accepted accepted
cmu-cs-pt 128.2.254.155 -tfs accepted accepted
cmu 128.2.254.255 ---s d e a
dcn1 128.4.0.1 -tfs accepted accepted+
dcn2 128.4.0.2 -tfs accepted accepted
dcn3 128.4.0.3 -tfs u n r e a c h a b l
dcn4 128.4.0.4 -tfs d e a
dcn5 128.4.0.5 -tfs accepted accepted+
dcn6 128.4.0.6 -tfs accepted accepted+
dcn7 128.4.0.7 -tfs d e a
dcn8 128.4.0.8 -tfs d e a
dcn9 128.4.0.9 -tfs d e a
ford1 128.5.0.1 -tfs accepted accepted+
ford2 128.5.0.2 -tfs accepted accepted+
ford3 128.5.0.3 -tfs accepted accepted+
ford4 128.5.0.4 -tfs accepted accepted+
ford-lab 128.5.0.8 -tfs accepted accepted+
ford-vax 128.5.0.9 -tfs d e a
ford-res 128.5.0.10 -tfs d e a
ford-ecc 128.5.0.11 -tfs accepted accepted
ford-srl 128.5.0.12 -tfs d e a
ford-ers 128.5.0.13 -tfs accepted accepted+
ford-eed 128.5.0.14 -tfs accepted accepted+
ford-foe 128.5.0.15 -tfs d e a
ford-wdl1 128.5.32.1 -tfs accepted accepted
ford-wdl2 128.5.32.2 -tfs d e a
ford-wdl3 128.5.32.3 -tfs d e a
ford-wdl4 128.5.32.4 -tfs d e a
ford-wdl5 128.5.32.5 -tfs d e a
ford-wdl6 128.5.32.6 -t-- accepted accepted
dfvlr1 128.7.0.1 -tfs u n r e a c h a b l
dfvlr2 128.7.0.2 -tfs u n r e a c h a b l
dfvlr3 128.7.0.3 -tfs u n r e a c h a b l
dfvlr7 128.7.0.7 -tfs u n r e a c h a b l

Page 12

umd1 128.8.0.1 -tfs accepted accepted+
umd2 128.8.0.2 -t-- refused refused
umd3 128.8.0.3 -tfs accepted accepted+
umd4 128.8.0.4 -tfs d e a
umd5 128.8.0.5 -tfs d e a
umd6 128.8.0.6 -tfs d e a
umd7 128.8.0.7 -tfs refused refused
purdue-tn 14.0.0.1 -tfs accepted accepted
uwisc-tn 14.0.0.2 -tfs accepted accepted+
udel-tn 14.0.0.3 -tfs
mit-csr 18.10.0.8 ---s accepted
mit-ajax 18.10.0.64 -tf- accepted accepted
mit-cls 18.10.0.76 -tfs accepted accepted
csnet-sh 192.5.2.3 T--- accepted accepted+
cit-750 192.5.7.3 -tfs u n r e a c h a b l
edn-host1 21.1.0.1 -tfs d e a
bbncca 3.0.0.2 -tfs accepted accepted
bbnccf 3.0.0.4 -tfs accepted accepted
bbnx 3.0.0.8 -tfs accepted accepted
csnet-cic 3.0.0.14 -tfs accepted accepted
bbn-noc 3.1.0.14 -tfs accepted accepted
bbnccb 3.1.0.2 -tfs accepted accepted
bbn-unix 3.1.0.4 -tfs accepted accepted
alta-coma 3.1.0.50 T---
bbn-admin 3.1.0.6 -tfs accepted accepted
bbnt 3.1.0.7 -tfs accepted accepted
bbnccc 3.2.0.2 -tfs accepted accepted
bbn-inoc 3.2.0.6 -tfs accepted accepted
bbnq 3.2.0.7 -tfs accepted accepted
bbny 3.2.0.8 -tfs accepted accepted
bbnccd 3.3.0.2 -tfs accepted accepted
bbncci 3.3.0.4 -tfs accepted accepted
bbnw 3.3.0.6 -tfs accepted accepted
bbnt 3.3.0.7 -tfs accepted accepted
bbn-cd 3.3.0.9 -tfs accepted accepted
satnet 4.0.0.0 ----
etam-expak 4.0.0.1 ----
goonhilly-expak 4.0.0.2 ----
tanum-expak 4.0.0.3 ----
satnet-sink 4.0.0.37 ----
etam-monitor 4.0.0.41 ----
goonhilly-monitor 4.0.0.42 ----
tanum-monitor 4.0.0.43 ----
raisting 4.0.0.72 ----
raisting-monitor 4.0.0.78 ----
raisting-expak 4.0.0.79 ----
fucino 4.0.0.88 ----
fucino-monitor 4.0.0.94 ----
fucino-expak 4.0.0.95 ----
ucbarpa 46.0.0.4 -tf- accepted accepted+
ucbcad 46.0.0.5 -tf-
ucbernie 46.0.0.6 -tf-
ucbmonet 46.0.0.7 -tf- accepted accepted
ucbesvax 46.0.0.9 -tf-
ucbvax 46.0.0.10 -tf- accepted accepted+

Page 13

ucbkim 46.0.0.11 -tf- accepted accepted
ucbcalder 46.0.0.12 -tf- accepted accepted
ucbdali 46.0.0.13 -tf-
ucbmatisse 46.0.0.14 -tf-
ucbmedea 46.0.0.15 -tf-
ucbingres 46.0.0.19 -tf-
ndre1 48.3.1.41 -tfs accepted accepted+
clarksburg-expak 8.0.0.4 ---- u n r e a c h a b l
clarksburg-monitor 8.0.0.44 ---- u n r e a c h a b l

Page 14

if you see any problems within the linking, don't worry be happy,
this is version 0.1 of the Relevance System and you gotta expect some crappy subroutines sometimes,
just be content we did not write this in Java, which would have made this "bigger and better" HAHAHHA.

RFC documents can be found at I.E.T.F.

Relevance System Copyright © 2002 Spectrum WorldResearch
other technical nosh by ServerMasters Corporation
collaboration of BobX