130.22.0.0/16

Currently announced by AS721 United States Department of Defense (DoD), in the routed prefix 130.22.0.0/16.

Current ASN: AS721; United States Department of Defense (DoD)
Routed prefix: 130.22.0.0/16; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: ARIN; United States · 130.22.0.0/16

Routing data · Nov 8, 2026, 10:26 UTC

ASN historyEvery routed prefix covering 130.22.0.0/16

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
130.22.0.0/16	AS721	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing

More specific routes79 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
130.22.0.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.1.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.2.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.7.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.8.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.10.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.24.0/24	AS27064	United States Department of Defense (DoD)	United States	2026-11-02 22:26	2026-11-08 10:26	Announcing
130.22.26.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.32.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.34.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.36.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.48.0/21	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.49.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.50.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.52.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.54.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.56.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.63.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.64.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.65.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.66.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.68.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.70.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.72.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.74.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.88.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.89.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.90.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.92.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.95.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.96.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.97.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.98.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.99.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.100.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.101.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.102.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.103.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.104.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.105.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.106.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.107.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.108.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.109.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.110.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.111.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.112.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.114.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.116.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.118.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.120.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.122.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.124.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.126.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.128.0/22	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.128.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.143.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.144.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.145.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.146.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.147.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.148.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.149.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.150.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.162.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.163.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.176.0/22	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.180.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.181.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.182.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.183.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.184.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.185.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.186.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.187.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.188.0/24	AS27064	United States Department of Defense (DoD)	United States	2026-10-19 22:19	2026-11-08 10:26	Announcing
130.22.189.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.190.0/24	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing
130.22.192.0/23	AS27064	United States Department of Defense (DoD)	United States	Before monitoring	2026-11-08 10:26	Announcing

Change logAll changes

The routes covering this address have had no origin changes since ASNBase started monitoring.

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RIR allocation record

Registry: ARIN
Allocated block: 130.22.0.0/16
Country: United States
Allocation date: 1988-04-28
Status: allocated

From the RIRs’ delegated statistics files. Shows where the addresses are registered, not where they are used.

How monitoring works

Every 2 hours ASNBase takes the bgp.tools global routing table (prefix → origin ASN) and compares it with the previous one. The detected time is the time of that comparison; the actual change can be up to about 2 hours earlier.
Only routes seen by more than 100 bgp.tools peers are listed as changes; routes with less visibility are only kept in the history.
A new announcement counts only if it is still in the next routing table, and a withdrawal only if the prefix is missing from two tables in a row, so short flaps are ignored.
ASNBase has been monitoring since 2026-10-19. “Before monitoring” under “First seen” means the route was already announced when monitoring started; the earlier date is unknown.
Prefixes first seen during the first day of monitoring do not count as new announcements: most of them were simply missing from the table at the moment monitoring started.
Countries and regions follow the ASN’s registration, not the actual location of the IP addresses.