Defense Data Network
The following is a list of networks currently available on the Defense Data Network, including the base address of each.
This is a complete, and up-to-date listing.
AERO-130 192.5.68.0 AERO-A6 192.5.54.0 AERONET 192.5.9.0 AFDSC-HYPER 192.5.42.0 AIDS-NET 192.5.45.0 AMES-NAS-NET 192.5.64.0 AMPRNET 44.0.0.0 ARPANET 10.0.0.0 ATT 12.0.0.0 BBN-CRONUS 128.11.0.0 BBN-ENET 192.1.7.0 BBN-FIBER-TEST 192.1.4.0 BBN-FIBRENET 192.1.2.0 BBN-JERICHO-NET 192.1.3.0 BBN-NET 128.33.0.0 BBN-NET-TEMP 8.0.0.0 BBN-PR 128.23.0.0 BBN-SAT-TEST 128.14.0.0 BBN-STEAMER 192.1.128.0 BBN-TEST-A 41.0.0.0 BBN-TEST-B 128.1.0.0 BBN-TEST-C 192.0.1.0 BERKELEY 46.0.0.0 BRAGG-PR 128.25.0.0 BRLNET 128.20.0.0 BRLNET1 192.5.21.0 BRLNET2 192.5.22.0 BRLNET3 192.5.23.0 BRLNET4 192.5.24.0 BRLNET5 192.5.25.0 C3-PR 45.0.0.0 C3-PR-TEMP 128.28.0.0 CCNET 192.5.13.0 CECOM-ETHER 192.5.67.0 CISLHYPERNET 192.5.1.0 CISLTESTNET1 128.35.0.0 CISLTESTNET2 192.5.32.0 CISLTESTNET3 192.5.33.0 CISLTESTNET4 192.5.34.0 CISLTTYNET 192.5.20.0 CIT-CS-NET 192.5.7.0 CMU-NET 128.2.0.0 CORNELL-CS 192.5.36.0 CRANET 128.43.0.0 CSNET-PDN 192.5.58.0 CSS-RING 192.5.11.0 CTH-CS-NET 192.5.50.0 CUCSNET 192.5.43.0 DCNET 128.4.0.0 DDN-TC-NET 23.0.0.0 DEC-MRNET 192.5.5.0 DEMO-PR-1 128.27.0.0 DFVLR 128.7.0.0 DOC-MRRAD 192.5.6.0 DODIIS 11.0.0.0 DODIIS-S1 128.45.0.0 DODIIS-S2 128.46.0.0 DTNSRDC-NET 192.5.27.0 ECLNET 192.5.10.0 EDN 128.19.0.0 EDN-TEMP 7.0.0.0 FARBER-PC-NET 192.5.44.0 FORDNET 128.5.0.0 HARV-NET 192.5.66.0 HP-DESIGN-AIDS 192.5.3.0 HP-TCG-UNIX 192.5.4.0 IPTO-NET 192.5.18.0 ISI-NET 128.9.0.0 LANLLAND 192.5.16.0 LBL-CSAM 128.3.0.0 MATNET 128.13.0.0 MATNET-ALT 128.17.0.0 MILNET 26.0.0.0 MINET 24.0.0.0 MIT 18.0.0.0 MIT-NET 128.30.0.0 MITRE 128.29.0.0 MIT-RES 128.31.0.0 NLM-ETHER 192.5.52.0 NOSC-ETHER 128.49.0.0 NOSC-LCCN 128.34.0.0 NOSC-LCCN-TEMP 27.0.0.0 NPRDC-ETHER 192.5.65.0 NRL-NET 192.5.17.0 NSRDC 192.5.47.0 NSRDCOA-NET 192.5.26.0 NSWC-NET 128.38.0.0 NTANET 128.39.0.0 NTA-RING 192.5.46.0 NYU-NET 192.5.15.0 PDN 14.0.0.0 PUCC-NET-A 192.5.40.0 PURDUE-CS 128.10.0.0 PURDUE-CS-IL 192.5.48.0 RAND-NET 192.5.14.0 RIACS-NET 192.5.35.0 RICE-NET 128.42~0.0 ROCKWELL-PR 128.24.0.0 RSRE-ACC 192.5.29.0 RSRE-EXP 25.0.0.0 RSRE-NULL 192.5.28.0 RSRE-PR 192.5.30.0 RUTGERS 128.6.0.0 S1NET 128.15.0.0 SAC-PR 128.26.0.0 SAC-PR-TEMP 47.0.0.0 SATNET 4.0.0.0 SCRC-ETHERNET 192.10.41.0 SF-PR-1 128.21.0.0 SF-PR-2 128.22.0.0 SRI-C3ETHER 192.5.38.0 SRI-LOCAL 39.0.0.0 SRINET 128.18.0.0 SU-NET 128.12.0.0 SU-NET-TEMP 36.0.0.0 TACTNET 128.47.0.0 THEORYNET 192.5.51.0 UCB-ETHER 128.32.0.0 UCIICS 192.5.19.0 UCLA-CECS 192.5.55.0 UCLNET 128.16.0.0 UCL-NET-A 128.40.0.0 UCL-NET-B 128.41.0.0 UCL-TAC-NET 32.0.0.0 UCSF 192.5.49.0 UDEL-CC 192.5.57.0 UDEL-EECIS 192.5.39.0 UIUC-NET 192.5.69.0 UMDNET 128.8.0.0 UR-CS-ETHER 192.5.53.0 UR-CS-NET 192.5.37.0 UTAH-NET 192.5.12.0 WASHINGTON 192.5.8.0 WIDEBAND 28.0.0.0 WISC 192.5.2.0 WISLAN 192.5.41.0 WSMR-NET 128.44.0.0 YALE-NET 128.36.0.0 YPG-NET 128.37.0.0 YPG-NET-TEMP 6.0.0.0