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AS399328 Allcom Telecom, Inc.

ALLCOM-TELECOM-AIRCOM - Allcom Telecom, Inc. · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4
Rank in United States#17,658largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#78,589of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there

IPv4 prefixes

All 1 prefix, in address order.

  • 12.219.21.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses
AS399311#17655 FRONTIER-CORP - Frontier Networks Corp256
AS399317#17656 GCPHD-CBH - Columbia Basin Hospital256
AS399321#17657 HELLO-DEFENDEDGE-01 - Defend Edge256
AS399329#17659 ENDRIES-ASN-01 - Endries International, Inc.256
AS399332#17660 ASJ2SW - J2 Technology LLC256
AS399340#17661 IHMEAGLE-EAGLEWIRELESS - Eagle Wireless256

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