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AS89 Navy Network Information Center (NNIC)

DNIC-AS-00089 - Navy Network Information Center (NNIC) · registered in the United States

IPv4 addresses133,1206 prefixes · 0.004% of announced IPv4
Rank in United States#462largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#1,475of 79,396 networks with IPv4
IPv61 x /481 prefixes
CountryUnited States18,679 ASNs registered there

IPv4 prefixes

All 6 prefixes, in address order.

  • 129.190.0.0/16
  • 164.223.0.0/16
  • 198.97.81.0/24
  • 198.97.82.0/23
  • 198.97.84.0/22
  • 198.97.88.0/24

IPv6 prefixes

All 1 prefix.

  • 2001:480:540::/48

Other ASNs named Navy Network Information Center (NNIC)

9 other networks use the same organisation name; together with AS89 they announce 809,420 IPv4 addresses.

ASNNameIPv4 addresses
AS2749DNIC-AS-02749 - Navy Network Information Center (NNIC) US169,984
AS22DNIC-AS-00022 - Navy Network Information Center (NNIC) US139,264
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
AS18978#459 ENZUINC-US - Enzu Inc133,376
AS111#460 BOSTONU-AS - Boston University133,376
AS3512#461 EUSHC - Emory University133,376
AS427#463 AFCONC-BLOCK1-AS - Air Force Systems Networking133,120
AS11995#464 OHSU - Oregon Health & Science University133,120
AS14499#465 ALORICA - ALORICA INC132,864

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