AS26675 Region IV Education Service Center

REGIONIVESC - Region IV Education Service Center · registered in the United States

IPv4 addresses12,54426 prefixes · <0.001% of announced IPv4

Rank in United States#2,657largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#8,068of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS26675 in ASN lookup Look up an IP in this network (168.171.1.1) All networks in United States

IPv4 prefixes

All 26 prefixes, in address order.

168.171.1.0/24
168.171.2.0/23
168.171.4.0/23
168.171.6.0/24
168.171.8.0/24
168.171.10.0/23
168.171.17.0/24
168.171.23.0/24
168.171.24.0/22
168.171.35.0/24
168.171.43.0/24
168.171.44.0/24
168.171.50.0/24
168.171.64.0/24
168.171.66.0/23
168.171.72.0/24
168.171.80.0/20
168.171.100.0/24
168.171.131.0/24
168.171.211.0/24
168.171.225.0/24
168.171.248.0/24
168.171.251.0/24
168.171.252.0/23
168.171.254.0/24
198.151.208.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS14213#2654 MONTEREY-BAY-K12 - Monterey County Office of Education12,544

AS17200#2655 SEATTLECOLL - Seattle Community College District12,544

AS25766#2656 LIGHTSPAR - LightSpar LLC12,544

AS33327#2658 AS-PHIL - DigitalSpeed Communications12,544

AS395201#2659 ALLNODES - Allnodes Inc12,544

AS396006#2660 SPITWSPOTS-HOM - SPITwSPOTS12,544

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