AS167 Wesleyan University

WESLEYAN-AS - Wesleyan University · registered in the United States

IPv4 addresses49,1528 prefixes · 0.002% of announced IPv4

Rank in United States#1,501largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#3,968of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS167 in ASN lookup Look up an IP in this network (129.133.0.1) All networks in United States

IPv4 prefixes

All 8 prefixes, in address order.

129.133.0.0/23
129.133.2.0/23
129.133.4.0/22
129.133.8.0/21
129.133.16.0/20
129.133.32.0/19
129.133.64.0/18
129.133.128.0/18

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AS402584#1503 MSUDENVER - Metropolitan49,152

AS14744#1504 INTERNAP-BLOCK-4 - Unitas Global48,640

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