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Network Working Group Dave Smallberg RFC: 848 March 14, 1983

Who Provides the "Little" TCP Services? (March 1983)

This report lists those hosts which provide any of these "little" TCP services:

Port (in decimal) Service ----------------- ------- 7 Echo 9 Discard 11 Active Users (systat) 13 Date and Time in printable form 15 Netstat 17 Quote of the Day 19 Character Generator (ttytst) 37 Time (32 bits) 79 Finger

The list of hosts was taken from the NIC hostname table of 24-Feb-83. The tests were run on February 23 and 24, and March 3 and 5 from ISI-VAXA.ARPA.

Active users (port 11) Date and time (port 13) (7 hosts) (15 hosts)

Name Address Name Address ---- ------- ---- ------- gunter-adam 10.1.0.13 dcn1 128.4.0.1 usc-isi 10.1.0.22 dcn3 128.4.0.3 usc-isib 10.3.0.52 dcn5 128.4.0.5 usc-isic 10.2.0.22 dcn6 128.4.0.6 usc-isid 10.0.0.27 ford-eed 128.5.0.14 usc-isie 10.1.0.52 ford-ers 128.5.0.13 usc-isif 10.2.0.52 ford1 128.5.0.1 ford2 128.5.0.2 ford3 128.5.0.3 ford4 128.5.0.4 ndre1 48.3.1.41 umd1 128.8.0.1 umd3 128.8.0.3 umd5 128.8.0.5 usc-isic 10.2.0.22

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Echo (port 7) Discard (port 9) (38 hosts) (29 hosts)

Name Address Name Address ---- ------- ---- ------- ada-vax 10.0.0.52 ames-tss 10.0.0.16 ames-tss 10.0.0.16 bnl 10.1.0.58 bbn-rsm 10.4.0.82 dcn1 128.4.0.1 cca-unix 10.0.0.31 dcn3 128.4.0.3 cit-750 192.5.7.3 dcn5 128.4.0.5 cit-vax 10.1.0.54 dcn6 128.4.0.6 csnet-purdue 128.10.0.2 ford-eed 128.5.0.14 csnet-sh 10.1.0.94 ford-ers 128.5.0.13 dcn1 128.4.0.1 ford-wdl1 128.5.32.1 dcn3 128.4.0.3 ford-wdl6 128.5.32.6 dcn5 128.4.0.5 ford1 128.5.0.1 dcn6 128.4.0.6 ford2 128.5.0.2 ford-eed 128.5.0.14 ford3 128.5.0.3 ford-ers 128.5.0.13 ford4 128.5.0.4 ford-wdl6 128.5.32.6 hi-multics 10.0.0.80 ford1 128.5.0.1 ll 10.0.0.10 ford2 128.5.0.2 mit-multics 10.0.0.6 ford3 128.5.0.3 ndre1 48.3.1.41 ford4 128.5.0.4 radc-multics 10.0.0.18 hi-multics 10.0.0.80 sri-nic 10.0.0.73 mcclellan 10.3.0.78 ucla-ccn 10.1.0.1 mit-multics 10.0.0.6 umd1 128.8.0.1 ndre1 48.3.1.41 umd2 128.8.0.2 nyu 10.0.0.58 umd3 128.8.0.3 okc-unix 10.3.0.46 umd5 128.8.0.5 purdue 10.0.0.37 umd7 128.8.0.7 purdue-tn 14.0.0.1 usgs1-multics 10.0.0.68 radc-multics 10.0.0.18 usgs2-multics 10.0.0.69 sri-nic 10.0.0.73 usgs3-multics 10.0.0.70 ucla-ccn 10.1.0.1 umd1 128.8.0.1 umd2 128.8.0.2 umd3 128.8.0.3 umd5 128.8.0.5 umd7 128.8.0.7 usgs1-multics 10.0.0.68 usgs2-multics 10.0.0.69 usgs3-multics 10.0.0.70

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Netstat (port 15) Quote of the day (port 17) (21 hosts) (16 hosts)

Name Address Name Address ---- ------- ---- ------- dcn1 128.4.0.1 ames-tss 10.0.0.16 dcn3 128.4.0.3 dcn1 128.4.0.1 dcn5 128.4.0.5 dcn3 128.4.0.3 dcn6 128.4.0.6 dcn5 128.4.0.5 ford-eed 128.5.0.14 dcn6 128.4.0.6 ford-ers 128.5.0.13 ford-eed 128.5.0.14 ford1 128.5.0.1 ford-ers 128.5.0.13 ford2 128.5.0.2 ford-wdl6 128.5.32.6 ford3 128.5.0.3 ford1 128.5.0.1 ford4 128.5.0.4 ford2 128.5.0.2 gunter-adam 10.1.0.13 ford3 128.5.0.3 ndre1 48.3.1.41 ford4 128.5.0.4 umd1 128.8.0.1 ndre1 48.3.1.41 umd3 128.8.0.3 umd1 128.8.0.1 umd5 128.8.0.5 umd3 128.8.0.3 usc-isi 10.1.0.22 umd5 128.8.0.5 usc-isib 10.3.0.52 usc-isic 10.2.0.22 usc-isid 10.0.0.27 usc-isie 10.1.0.52 usc-isif 10.2.0.52

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Character generator (port 19) Finger (port 79) (19 hosts) (35 hosts)

Name Address Name Address ---- ------- ---- ------- dcn1 128.4.0.1 ada-vax 10.0.0.52 dcn3 128.4.0.3 aids-unix 10.2.0.56 dcn5 128.4.0.5 cca-unix 10.0.0.31 dcn6 128.4.0.6 cit-20 10.0.0.54 ford-eed 128.5.0.14 cit-750 192.5.7.3 ford-ers 128.5.0.13 cit-vax 10.1.0.54 ford-wdl6 128.5.32.6 csnet-purdue 128.10.0.2 ford1 128.5.0.1 csnet-sh 10.1.0.94 ford2 128.5.0.2 gunter-adam 10.1.0.13 ford3 128.5.0.3 hi-multics 10.0.0.80 ford4 128.5.0.4 jpl-vax 10.3.0.54 ndre1 48.3.1.41 lll-mfe 10.1.0.21 sri-nic 10.0.0.73 mit-ai 10.2.0.6 umd1 128.8.0.1 mit-ajax 18.10.0.64 umd2 128.8.0.2 mit-cls 18.10.0.76 umd3 128.8.0.3 mit-dms 10.1.0.6 umd5 128.8.0.5 mit-mc 10.3.0.44 umd7 128.8.0.7 mit-ml 10.3.0.6 usc-isic 10.2.0.22 mit-multics 10.0.0.6 nyu 10.0.0.58 purdue 10.0.0.37 purdue-tn 14.0.0.1 radc-multics 10.0.0.18 rutgers 10.2.0.58 sri-iu 10.3.0.73 sri-kl 10.1.0.2 usc-isi 10.1.0.22 usc-isib 10.3.0.52 usc-isic 10.2.0.22 usc-isid 10.0.0.27 usc-isie 10.1.0.52 usc-isif 10.2.0.52 utexas-20 10.1.0.62 wharton-10 10.3.0.24 wpafb-afwal 10.1.0.47

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Time (port 37) Time (continued) (60 hosts)

Name Address Name Address ---- ------- ---- ------- bbn-admin 3.1.0.6 ford-eed 128.5.0.14 bbn-cd 3.3.0.9 ford-ers 128.5.0.13 bbn-clxx 10.4.0.49 ford-wdl6 128.5.32.6 bbn-inoc 3.2.0.6 ford1 128.5.0.1 bbn-noc 3.1.0.14 ford2 128.5.0.2 bbn-unix 10.1.0.72 ford3 128.5.0.3 bbn-vax 10.1.0.82 ford4 128.5.0.4 bbna 10.3.0.5 hi-multics 10.0.0.80 bbncca 3.0.0.2 mit-ai 10.2.0.6 bbnccb 3.1.0.2 mit-dms 10.1.0.6 bbnccc 3.2.0.2 mit-mc 10.3.0.44 bbnccd 3.3.0.2 mit-ml 10.3.0.6 bbnccf 3.0.0.4 mit-multics 10.0.0.6 bbncci 3.3.0.4 ndre1 48.3.1.41 bbng 10.1.0.5 nlm-mcs 10.0.0.88 bbnp 3.2.0.4 radc-multics 10.0.0.18 bbnq 3.2.0.7 sri-nic 10.0.0.73 bbns 3.0.0.7 st-nic 10.0.0.51 bbnt 10.0.0.82 su-score 10.3.0.11 bbnw 3.3.0.6 umd1 128.8.0.1 bbnx 3.0.0.8 umd3 128.8.0.3 bbny 3.2.0.8 umd5 128.8.0.5 bbnz 3.1.0.7 usc-isi 10.1.0.22 brl 10.0.0.29 usc-isib 10.3.0.52 brl-bmd 10.3.0.29 usc-isid 10.0.0.27 brl-vld 192.5.21.2 usc-isie 10.1.0.52 dcn1 128.4.0.1 usc-isif 10.2.0.52 dcn3 128.4.0.3 usgs1-multics 10.0.0.68 dcn5 128.4.0.5 usgs2-multics 10.0.0.69 dcn6 128.4.0.6 usgs3-multics 10.0.0.70

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