AS21622 PR Newswire

PR-NEWSWIRE-USA-1 - PR Newswire · registered in the United States

IPv4 addresses3,0728 prefixes · <0.001% of announced IPv4

Rank in United States#5,334largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#18,625of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS21622 in ASN lookup Look up an IP in this network (64.14.144.1) All networks in United States

IPv4 prefixes

All 8 prefixes, in address order.

64.14.144.0/24
65.123.29.0/24
198.199.175.0/24
198.199.176.0/24
199.230.19.0/24
199.230.24.0/22
199.230.28.0/23
206.155.72.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS19368#5331 THRIVE-SNS-COLO - Thrive Operations, LLC3,072

AS19713#5332 STATE-OF-NH-USA - State of New Hampshire3,072

AS19743#5333 AVISP - AVISP.COM3,072

AS21993#5335 SCHLAGE-AS - Schlage Lock Company LLC3,072

AS22065#5336 LFL-9 - LPL Financial3,072

AS22322#5337 OBERLIN-NET - CABLE CO-OP3,072

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