The following is a table of Hosts on the Network at the time this update was published. The columns (from left to right) are: Decimal Host address, Host/IMP address, Host name, Interface computer, if any, computer type, and type of operating system. Address Hostname Interface->Computer (System) ------------------------------------------------------------------- 1 0/1 UCLA-ATS PDP-11/45 (ANTS, ELF, UNIX, or UCLA-VMN) 65 1/1 UCLA-CCN IBM 360/91 (OS/MVT and TSO) 129 2/1 UCLA-SECURITY PDP-11/45 (UNIX) 2 0/2 ARC-RD PDP-11/40 (ELF) 66 1/2 SRI-KL DEC-1090T (TOPS-20) 130 2/2 SRI-VIS11 PDP-11/10 194 3/2 SRI-NSC11 PDP-11/40 (ELF) -> SPS-41 (D0S) 3 0/3 NOSC-CC PDP-11/40 (ELF) -> UNIVAC 1110 67 1/3 NOSC-SECURE1 PLI -> H-716 -> UNIVAC 1108 131 2/3 NOSC-SDL PDP-11/40 (ELF, UNIX) 195 3/3 NWC PDP-11/40 -> UNIVAC 1110 4 0/4 UTAH-11 PDP-11/45 (RSX11M) 132 2/4 UTAH-TIP 5 0/5 BBN-TENEXE PDP-10 (TENEX) 69 1/5 BBN-INLAT PDP-11/40 (Custom built) 133 2/5 BBN-PTIP PLURIBUS 197 3/5 BBN-TENEXA DEC-2050T (TOPS-20AN) 6 0/6 MIT-MULTICS H-6180 (MULTICS) 70 1/6 MIT-DMS PDP-10 (ITS) 134 2/6 MIT-AI PDP-10 (ITS) -> PDP-11 -> PDP-6 198 3/6 MIT-ML PDP-10 (ITS) 7 0/7 RAND-RCC IBM 370/158 (OS/MVT 21.7, HASP, WYLBUR) 135 2/7 RAND-TIP 199 3/7 RAND-UNIX PDP-11/70 (UNIX) 8 0/8 NRL PDP-11/40 -> TI-ASC 72 1/8 NSRDC PDP-11/40 -> CDC 6400 136 2/8 NSWC-DL PDP-11/40 -> CDC 6700 200 3/8 NADC PDP-11/40 -> CDC 6500 264 4/8 NSWC-WO PDP-11/40 -> CDC 6500 9 0/9 HARV-10 PDP-10 (TOPS-10) 10 0/10 LL IBM 370/168 (VM/370) 202 3/10 LL-11 PDP-11/45 (UNIX) -> SPS-41 (DOS) 11 0/11 SU-AI DEC-20/40 (TOPS-10) -> PDP-10 (TOPS-10) -> PDP-11/45 -> SPS-41 (DOS) -> PDP-6 12 0/12 ILL-CAC PDP-11/50 (UNIX) 76 1/12 ILL-NTS PDP-11/20 (ANTS) or PDP-11/50 (UNIX) 13 0/13 GUNTER-ELF PDP-11/35 (ELF) -> B-4700 (MCPV) 141 2/13 GUNTER-TIP 14 0/14 CMU-10B PDP-11 -> PDP-10 (TOPS-10) 78 1/14 CMU-10A PDP-11 -> PDP-10 (TOPS-10) 142 2/14 CMU-10C DEC-1090T (TOPS-20AN) -> PDP-11 (UNIX) 206 3/14 CMU-CMMP 4 PDP-11/20s + 12 PDP-11/40s (HYDRA) Multiprocessor 15 0/15 I4-TENEX PDP-10 (TENEX) -> ILLIAC-IV (ACL) -> B-6700 -> ILLIAC-IV (ACL) -> PDP-11s-> ILLIAC-IV (ACL) 79 1/15 I4-ELF PDP-11 (ELF) -> ILLIAC-IV (ACL) 143 2/15 I4B-TENEX PDP-10 (TENEX) -> ILLIAC-IV (ACL) 16 0/16 AMES-67 IBM-360/67 (TSS/360) 144 2/16 AMES-TIP 208 3/16 AMES-11 PDP-11/45 (ELF) -> PDP-11/10 145 2/17 MITRE-TIP 18 0/18 RADC-MULTICS H-6180 (MULTICS) 82 1/18 ROCHESTER DCU-50 -> ECLIPSE 450B 146 2/18 RADC-TIP 210 3/18 RADC-XPER PDP-11/40 (RSX11M, ELF, UNIX) 19 0/19 NBS-10 PDP-10 (TOPS-10) 147 2/19 NBS-TIP 211 3/19 NBS-UNIX PDP-11/45 (UNIX) -> Internal Network 20 0/20 CCTC PDP-11/70 (UNIX) -> H-6000 (GCOS) 148 2/20 DCA-TIP 212 3/20 DCEC PDP-11/40 (RSX11M, RSX11D) 21 0/21 LLL-COMP PDP-11/70 (RATS, UNIX) 85 1/21 LLL-MFE PDP-10 up Fall 77 22 0/22 ISI-SPEECH11 PDP-11/45 (EPOS, DOS) -> FPS AP-120B 86 1/22 USC-ISI PDP-10 (TENEX) 150 2/22 USC-ISIC PDP-10 (TENEX) 151 2/23 USC-TIP 215 3/23 USC-ECL PDP-10 (TENEX) 152 2/24 GWC-TIP 89 1/25 OT-ITS PDP-11/40 (ELF) 153 2/25 DOCB-TIP 154 2/26 PENTAGON-TIP 218 3/26 PENT-UNIX PDP-11 (UNIX) 27 0/27 BELVOIR PDP-11/40 (ANTS) 28 0/28 ARPA-DMS PDP-15 (DMS) 92 1/28 ARPA PDP-11/70 (UNIX) up Fall 77 156 2/28 ARPA-TIP 220 3/28 ARPA-XGP11 PDP-11/40 (ELF) -> Xerox Graphics Printer 29 0/29 BRL PDP-11/40 (ANTS, ELF) 158 2/30 BBN-TESTIP 31 0/31 CCA-TENEX PDP-10 (TENEX) -> DATACOMPUTER 95 1/31 CCA-SPEECH PDP-11/40 223 3/31 CCA-SIP PDP-11/40 (SIP Custom) 32 0/32 PARC-MAXC MAXC (TENEX) 96 1/32 PARC-GATEWAY NOVA-800->Internal Net->PARC-MAXC2 (TENEX) 33 0/33 FNWC CDC-3200 -> CDC-6500 (SCOPE) 34 0/34 LBL CDC-6600 (SESAME) -> CDC-7600 (BKY) 35 0/35 NOSC-SECURE2 PLI -> PDP-10 (TENEX) 99 1/35 LOGICON PDP-11/45 (UNIX) 163 2/35 ACCAT-TIP 227 3/35 NOSC-SECURE3 PLI -> PDP-11/70 (UNIX) 164 2/36 CINCPAC-TIP 101 1/37 DEC-MARLBORO DEC-1090T (TOPS-20AN) 39 0/39 SDAC-CCP PLURIBUS 103 1/39 SDAC-DP IBM 360/40 (DOS/360) 167 2/39 SDAC-NEP IBM 360/40 (DOS/360) 231 3/39 SDAC-44 IBM 360/44 (DOS) 40 0/40 BBN-NCC H-316 168 2/40 NCC-TIP 232 3/40 BBN-GATEWAY PDP-11 41 0/41 NORSAR-40A IBM 360/40 (DOS 15) 105 1/41 NDRE NORD-10 (SINTRAN-3) up 7/77 169 2/41 NORSAR-TIP 233 3/41 NORSAR-11 PDP-11 42 0/42 LONDON PDP-9 -> IBM 360/195 Dual Processor (OS and ELECTRIC) -> CDC 6400/6600->7600(SCOPE) -> GEC 4080 (GECOS) -> ICL System 4-72 106 1/42 LONDON-VDH PDP-9 170 2/42 LONDON-TIP 234 3/42 LONDON-SATNET- GATEWAY PDP-11 171 2/43 TYMSHARE-TIP 44 0/44 MIT-DEVMULTICS H-68/80 (MULTICS) 108 1/44 LL-ASG PDP-11/50 (UNIX) 172 2/44 MIT-TIP 236 3/44 MIT-MC DEC-10/80 (ITS) 45 0/45 MOFFETT-ARC PDP-10 (TENEX) 109 1/45 MOFFETT-SUBNET PL1 -> PDP-10 (TENEX) 46 0/46 RUTGERS-10 PDP-10 (TOPS-10) 110 1/46 UPENN 174 2/46 RUTGERS-TIP 238 3/46 NUSC PDP-11/40 (ELF) -> UNIVAC 1108 47 0/47 WPAFB PDP-11/50 (RSX11M) -> CDC-6600 (SCOPE) 111 1/47 WPAFB-AFAL VDA -> PDP-10 (TOPS-10) -> PDP-10 175 2/47 WPAFB-TIP 48 0/48 AFWL PDP-11/50 (RSX11M) -> CDC-6600 (SCOPE) 112 1/48 ASL PDP-11/10 (ELF) 176 2/48 AFWL-TIP 49 0/49 BBN-TENEXB PDP-10 (TENEX) 113 1/49 BBN-TENEXD DEC-1090T (TOPS-20AN) 177 2/49 BBN-SPEECH-11 PDP-11/40 (RT11) -> SPS-41 (EPOS) 241 3/49 BBN-TENEX PDP-10 (TENEX) 51 0/51 SRI-KA PDP-10(TENEX) 115 1/51 SRI-IA11 PDP-11/40 (RSX11M) 243 3/51 SRI-PKT11 PDP-11/40 (ELF,RT11,DOS)->Packet Radio Net 52 0/52 ISI-XGP11 PDP-11/40 (ELF) -> Xerox Graphics Printer 116 1/52 USC-ISIE DEC-1090T (TOPS-20AN) 244 3/52 USC-ISIB PDP-10 (TENEX) 53 0/53 EGLIN PDP-11/45 (RSX11M) -> CDC-6600 (SCOPE) 117 1/53 NCSL PDP-11/40 (ELF) -> B-5500 54 0/54 SCRL-DEV PDP-11 (RSX11) 118 1/54 SCRL-RSX PDP-11/45 (RSX11) 182 2/54 CHII MP-32/MP-32A -> AP-90 (SIGNAL) 55 0/55 ANL VARIAN-73->IBM 370/195 (OS/MVT 21.7,ASP 3.1) 56 0/56 SUMEX-AIM PDP-10 (TENEX) Dual Processor -> PDP-10 57 0/57 NSA PDP-11/40 (ELF) 58 0/58 NYU PDP-11/40 (ELF) -> CDC-6600 (KRONOS) 122 1/58 BNL PDP-11/34 -> 2 CDC-6600s -> CDC-7600 (ELF)->(SCOPE 3.4)->(SCOPE 2.1, INTERCOM) 59 0/59 ETAC PDP-11/45 (ELF) 62 0/62 UTEXAS PDP-10 (TENEX)