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AS2749 Navy Network Information Center (NNIC)

DNIC-AS-02749 - Navy Network Information Center (NNIC) · registered in the United States

IPv4 addresses169,98413 prefixes · 0.005% of announced IPv4
Rank in United States#365largest network in US by IPv4 space, of 18,338 · 0.01% of US
Rank worldwide#1,208of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there
Open AS2749 in ASN lookup Look up an IP in this network (160.127.0.1) All networks in United States

IPv4 prefixes

All 13 prefixes, in address order.

  • 160.127.0.0/16
  • 160.128.0.0/18
  • 160.128.64.0/19
  • 160.128.128.0/19
  • 160.128.176.0/20
  • 163.2.0.0/16
  • 199.208.186.0/24
  • 205.68.113.0/24
  • 205.68.114.0/24
  • 206.37.212.0/24
  • 207.132.33.0/24
  • 209.22.132.0/23
  • 209.22.179.0/24

Other ASNs named Navy Network Information Center (NNIC)

9 other networks use the same organisation name; together with AS2749 they announce 809,420 IPv4 addresses.

ASNNameIPv4 addresses
AS22DNIC-AS-00022 - Navy Network Information Center (NNIC) US139,264
AS89DNIC-AS-00089 - Navy Network Information Center (NNIC) US133,120
AS48DNIC-AS-00048 - Navy Network Information Center (NNIC) US131,072
AS37DNIC-AS-00037 - Navy Network Information Center (NNIC) US69,120
AS84DNIC-AS-00084 - Navy Network Information Center (NNIC) US66,560
AS5058NRL-EXP - Navy Network Information Center (NNIC) US65,536
AS1772DNIC-AS-01772 - Navy Network Information Center (NNIC) US32,768
AS190DNIC-AS-00190 - Navy Network Information Center (NNIC) US1,280
AS257DNIC-AS-00257 - Navy Network Information Center (NNIC) US716

Similar-sized networks in United States

ASNNameIPv4 addresses
AS5065#362 BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications172,032
AS11796#363 AIRSTREAMCOMM-NET - Airstream Communications, LLC171,264
AS797#364 AMERITECH-AS - AT&T Services, Inc.170,752
AS19318#366 IS-AS-1 - Interserver, Inc169,728
AS36692#367 CISCO-UMBRELLA - Cisco OpenDNS, LLC169,728
AS14992#368 CRYSTALTECH - NewtekOne, Inc.168,704

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources