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AS39997
AS39997 Guardian Life Insurance Company Of America
GLIC - Guardian Life Insurance Company Of America · registered in the United States
IPv4 addresses 256 1 prefixes · <0.001% of announced IPv4
Rank in United States #15,469 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #66,245 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 1 prefix, in address order.
Similar-sized networks in United States
ASN Name IPv4 addresses
AS39980 #15466 BAER-CONSULTING - Baer Consulting, Incorporated256
AS39981 #15467 STONE-POINT-CAPITAL-PUBLIC - Stone Point Capital LLC256
AS39989 #15468 WEBSTER-BANK - Webster Bank, National Association256
AS40002 #15470 DAIICHISANKYO - Sankyo Pharma Inc.256
AS40008 #15471 REDWOOD-MATERIALS - Redwood Materials, Inc.256
AS40017 #15472 PPD-RESEARCH-TRIANGLE-PARK-NC - PPDI256
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