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AS37 · Registration country: US US — DNIC-AS-00037 - Navy Network Information Center NNIC

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DNIC-AS-00037 - Navy Network Information Center NNIC · · Registration country: US US

Identity sourceAS37 · Registration country: US US DNIC-AS-00037 - Navy Network Information Center NNIC

NRO allocation data

17IPv4 prefixes
1IPv6 prefixes
1Observed neighbors
RPKIValid: 0Invalid: 0Not found: 18Unknown: 0

Selected local snapshot coverage; not the whole Internet. BGP snapshots: ris-rrc00 10 Oct 16:00 UTC; routeviews2 10 Oct 22:00 UTC; routeviews6 10 Oct 22:00 UTC. Validator: 10 Oct 23:15 UTC. Publication-point issues: 88

Address space details

Overlapping originated prefixes counted once. IPv4 addresses: 69,632

IPv6 addresses: 1208925819614629174706176

Loading public source data…

Observed originated prefixes

These are observed BGP origins, not an inventory of registered allocations or transit reachability.

Advanced filters

18 matching prefix–origin pairs. Each pair appears once; source observations are in Details.

PrefixRPKILast observedDetails
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found
Not Found
10 Oct 22:00 UTC
2 source observations
  • ris-rrc00 · 2026-10-10T16:00:00+00:00 · 1 selected peers · RPKI not_found
  • routeviews6 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI not_found

Export observed prefixes: TXT · CSV · JSON

Observed AS neighbors

1 unique neighbors in the selected local snapshots. This is the available collector dataset, not a complete map of the Internet. Adjacency does not establish upstream service or peering.

1 matching neighbors · 1–1 shown

NetworkIPv4/IPv6Seen inLast observedDetails
AS668 · Registration country: US US United States Department of Defense (DoD)
IPv4, IPv6
ris-rrc00, routeviews2, routeviews6
10 Oct 22:00 UTC
Source observations
  • ris-rrc00 · IPv4 · 10 Oct 16:00 UTC
  • routeviews2 · IPv4 · 10 Oct 22:00 UTC
  • ris-rrc00 · IPv6 · 10 Oct 16:00 UTC
  • routeviews6 · IPv6 · 10 Oct 22:00 UTC

Clear neighbor filters

View observed neighbor graph (up to 15 AS nodes)

Lines mean observed adjacency, with no commercial direction inferred. The table above provides the same evidence and source times.

Showing 1 of 1 matching neighbors, in table sort order, independent of table page.

AS37AS668

Peering & locations

Loading public source data…

Registry information

No cached registry response is available yet. Routing origins above are not a substitute for registry ownership.

Allocation statistics

NRO/RIR delegated-extended records describe allocation or assignment ranges. They do not prove a BGP announcement or replace more-specific RDAP registration information. Country is the allocation record’s registration country, not the physical location of every address.

NRO data and format

Prefix count history

Uses the public RIPEstat Data API when requested.

Local observation changes

Only comparable successful snapshots are compared. First imports, changed peer coverage and collection gaps are baselines, not new global routes or withdrawals. RPKI transition history is not available before it has been recorded.

No retained changes are available for this resource.

Retained local prefix-count observations

Separate collector series. Missing rows are not zero. Peer-set changes are separate coverage, not a continuous trend.

SourceSnapshotFamilyPrefixesPeer coverage
routeviews2
10 Oct 22:00 UTC
IPv4
17
140.192.8.16/IPv4
routeviews6
10 Oct 22:00 UTC
IPv6
1
2406:840:feed:2::1/IPv6
routeviews2
10 Oct 20:00 UTC
IPv4
17
140.192.8.16/IPv4
routeviews6
10 Oct 20:00 UTC
IPv6
1
2406:840:feed:2::1/IPv6
ris-rrc00
10 Oct 16:00 UTC
IPv4
17
2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00
10 Oct 16:00 UTC
IPv6
1
2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00
10 Oct 08:00 UTC
IPv4
17
2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00
10 Oct 08:00 UTC
IPv6
1
2a00:5884::6/IPv6, 89.234.186.6/IPv4