AS23434 State Universities Retirement System

SURS - State Universities Retirement System · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United States#11,090largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#50,397of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS23434 in ASN lookup Look up an IP in this network (64.150.70.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

64.150.70.0/24
209.175.175.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS23406#11087 CHOATEHALLSTEWART - CHOATE, HALL & STEWART, LLP512

AS23409#11088 AS-FOFCOS - Focus on the Family512

AS23433#11089 STAMPS-COM - STAMPS.COM512

AS23447#11091 NETTECH-ASN01 - NetTech, LLC512

AS23463#11092 LONEPINECAPITAL - Lone Pine Capital LLC512

AS23513#11093 WHALEY - AL WHALEY/SUNNY SIDE COMPUTING512

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