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AS32228 ISN Communications

ASISN - ISN Communications · registered in the United States

IPv4 addresses13,5685 prefixes · <0.001% of announced IPv4
Rank in United States#2,572largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#7,739of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there

IPv4 prefixes

All 5 prefixes, in address order.

  • 67.63.32.0/20
  • 68.67.208.0/20
  • 198.89.228.0/22
  • 198.136.153.0/24
  • 207.231.208.0/20

Similar-sized networks in United States

ASNNameIPv4 addresses
AS1378#2569 IBEL - Interbel Telephone Cooperative, Inc.13,568
AS5842#2570 DNIC-ASBLK-05800-06055 - United States Department of Defense (DoD)13,568
AS27294#2571 RESERVETEL - Reserve Long Distance Company, Inc13,568
AS54578#2573 FIBERCOMM - FiberComm LC13,568
AS399989#2574 ULTRAONE-01 - ULTRA ONE13,568
AS49532#2575 SERVERHUB-NL Eonix Corporation13,312

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