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AS19008 Perry-Spencer Communications, Inc.

PSCI - Perry-Spencer Communications, Inc. · registered in the United States

IPv4 addresses16,3843 prefixes · <0.001% of announced IPv4
Rank in United States#2,326largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#6,899of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)1 prefixes
CountryUnited States18,679 ASNs registered there

IPv4 prefixes

All 3 prefixes, in address order.

  • 96.31.192.0/20
  • 209.239.96.0/20
  • 216.49.96.0/19

IPv6 prefixes

All 1 prefix.

  • 2607:fb40::/32

Similar-sized networks in United States

ASNNameIPv4 addresses
AS10423#2323 SPARTAN-NET - STELLAR Broadband16,384
AS11924#2324 MONTANA-OPTICOM - Montana Opticom, LLC16,384
AS13857#2325 ONLINEMAC - Online Northwest16,384
AS21981#2327 GOEASTON - Easton Utilities Commission16,384
AS25637#2328 PRMTC - The Park Region Mutual Telephone Co16,384
AS26794#2329 DCN-AS - Dakota Carrier Network16,384

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