Home
/
ASN directory
/
AS11840
AS11840 VeriSign Infrastructure & Operations
VGRS-REGISTRY-AS - VeriSign Infrastructure & Operations · registered in the United States
IPv4 addresses 5,632 17 prefixes · <0.001% of announced IPv4
Rank in United States #3,911 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #12,825 of 79,396 networks with IPv4
IPv6 9 x /48 9 prefixes
IPv4 prefixes
All 17 prefixes, in address order.
64.6.67.0/24 64.6.68.0/24 69.36.158.0/24 69.58.191.0/24 72.13.37.0/24 72.13.38.0/24 72.13.46.0/24 199.16.80.0/23 199.16.82.0/24 199.16.84.0/24 199.16.92.0/24 209.112.125.0/24 209.131.160.0/22 209.131.180.0/23 216.87.137.0/24 216.87.149.0/24 216.87.155.0/24
IPv6 prefixes
All 9 prefixes.
2620:74:3::/48 2620:74:4::/48 2620:74:10::/48 2620:74:77::/48 2620:74:89::/48 2620:74:91::/48 2620:74:a1::/48 2620:74:a3::/48 2620:74:a4::/48
Other ASNs named VeriSign Infrastructure & Operations
6 other networks use the same organisation name; together with AS11840 they announce 63,488 IPv4 addresses.
ASN Name IPv4 addresses
AS7342 VERISIGN-AS - VeriSign Infrastructure & Operations US 30,208 AS30060 VERISIGN-ILG1 - VeriSign Infrastructure & Operations US 13,824 AS26134 BROAD-RUN-BORDER-AS - VeriSign Infrastructure & Operations US 12,288 AS16838 VERISIGN-CORP - VeriSign Infrastructure & Operations US 1,024 AS10515 CLT-NIC - VeriSign Infrastructure & Operations US 256 AS19836 VERISIGNGRS - VeriSign Infrastructure & Operations US 256
Similar-sized networks in United States
ASN Name IPv4 addresses
AS46414 #3908 OTELCO-MA - GoNetSpeed5,632 AS53366 #3909 TILLLMAN-FIBER-CO - TILLMAN FIBERCO, LLC5,632 AS31769 #3910 GIGSTREEM-NYC - GiGstreem5,632 AS27385 #3912 QUALYS - QUALYS, Inc.5,632 AS30031 #3913 MIMECAST-US - Mimecast North America Inc5,632 AS33522 #3914 CPANEL-INC - cPanel, LLC.5,632
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