AS21868 A10H LLC

A10H - A10H LLC · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#12,962largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#60,214of 79,396 networks with IPv4

IPv6256 x /489 prefixes

CountryUnited States18,679 ASNs registered there

Open AS21868 in ASN lookup Look up an IP in this network (23.168.120.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

23.168.120.0/24

IPv6 prefixes

All 9 prefixes.

2602:816:d000::/47
2602:816:d002::/48
2602:816:d003::/48
2602:816:d004::/46
2602:816:d008::/45
2602:816:d010::/44
2602:816:d020::/43
2602:816:d040::/42
2602:816:d080::/41

Similar-sized networks in United States

ASNNameIPv4 addresses

AS21665#12959 AMPLIGHT-VENTURES - AmpLight Ventures LLC256

AS21728#12960 ACC-1169-ASN-BASE - AVADirect Custom Computers256

AS21752#12961 ACPHLA - Albany County Pine Hills Land Authority256

AS22014#12963 INNOVATION-NETWORK - City of Las Vegas256

AS22339#12964 UDBQ-1 - University of Dubuque256

AS22630#12965 TLWIFI - TENMILE LAKE WIFI CORP.256

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