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AS19808
AS19808 NTT Global Networks Incorporated
ASNBLK-VTLA2 - NTT Global Networks Incorporated · registered in the United States
IPv4 addresses 1,280 5 prefixes · <0.001% of announced IPv4
Rank in United States #7,458 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #28,484 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 5 prefixes, in address order.
64.254.111.0/24 74.84.171.0/24 74.220.101.0/24 74.220.123.0/24 207.179.20.0/24
Other ASNs named NTT Global Networks Incorporated
15 other networks use the same organisation name; together with AS19808 they announce 44,800 IPv4 addresses.
ASN Name IPv4 addresses
AS17307 VIRTELA-1 - NTT Global Networks Incorporated US 22,528
AS19803 ASNBLK-VTLA2 - NTT Global Networks Incorporated US 2,816
AS18491 VTLA - NTT Global Networks Incorporated US 2,560
AS19804 ASNBLK-VTLA2 - NTT Global Networks Incorporated US 2,304
AS18485 VTLA - NTT Global Networks Incorporated US 1,792
AS18484 VTLA - NTT Global Networks Incorporated US 1,536
AS18486 VTLA - NTT Global Networks Incorporated US 1,536
AS19806 ASNBLK-VTLA2 - NTT Global Networks Incorporated US 1,536
AS19809 ASNBLK-VTLA2 - NTT Global Networks Incorporated US 1,536
AS35953 VIRTEL-16 - NTT Global Networks Incorporated US 1,536
AS18488 VTLA - NTT Global Networks Incorporated US 1,024
AS18490 VTLA - NTT Global Networks Incorporated US 1,024
AS18489 VTLA - NTT Global Networks Incorporated US 768
AS19810 ASNBLK-VTLA2 - NTT Global Networks Incorporated US 512
AS46108 VFLMIA2 - NTT Global Networks Incorporated US 512
Similar-sized networks in United States
ASN Name IPv4 addresses
AS19231 #7455 NBCUNI - NBCUniversal1,280
AS19409 #7456 VWCREDIT-COM - VW CREDIT, INC1,280
AS19717 #7457 MAINSTREAMDATA-375 - Mainstream Data, Inc.1,280
AS19864 #7459 HFASERVICES - HFA Specialty Assets LLC1,280
AS19917 #7460 MOHEGANSUN - Mohegan Sun1,280
AS19918 #7461 LUCASFILM - Lucasfilm Ltd. LLC1,280
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