AS27501

Name: AS27501 — isp.net
Creator: ipdex

isp.net Unknown registered in United States

50IPv4 prefixes

0IPv6 prefixes

88%RPKI-valid

#5,083AS Rank

326/326RIS visibility

#688Rank in United States

2007-12-05Allocated

isp.net (AS27501) — Unknown, registered in United States. announces 50 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #688. Allocated: 2007-12-05.

IPv4 50IPv6 0

Announced prefixes · 50

v4 103.25.144.0/22 valid
v4 103.78.160.0/22 valid
v4 103.85.232.0/22 valid
v4 148.170.64.0/19 valid
v4 148.170.66.0/24 valid
v4 148.170.67.0/24 valid
v4 199.127.116.0/22 valid
v4 199.127.116.0/24 valid
v4 199.127.118.0/24 valid
v4 199.127.119.0/24 valid
v4 199.88.32.0/20 valid
v4 199.88.47.0/24 valid
v4 199.88.48.0/22 valid
v4 208.95.108.0/22 valid
v4 208.95.72.0/22 unknown
v4 208.95.74.0/24 unknown
v4 208.95.78.0/23 unknown
v4 208.95.78.0/24 unknown
v4 208.95.79.0/24 unknown
v4 209.51.40.0/21 valid
v4 216.127.116.0/22 unknown
v4 64.250.224.0/19 valid
v4 64.250.224.0/24 valid
v4 64.250.226.0/24 valid
v4 64.250.227.0/24 valid
v4 64.250.228.0/24 valid
v4 64.250.230.0/24 valid
v4 64.250.233.0/24 valid
v4 64.250.237.0/24 valid
v4 64.250.239.0/24 valid
v4 64.250.240.0/24 valid
v4 64.250.241.0/24 valid
v4 64.250.243.0/24 valid
v4 64.250.244.0/24 valid
v4 64.250.245.0/24 valid
v4 64.250.248.0/24 valid
v4 64.250.249.0/24 valid
v4 64.250.251.0/24 valid
v4 64.250.255.0/24 valid
v4 64.72.103.0/24 valid
v4 64.72.104.0/24 valid
v4 64.72.105.0/24 valid
v4 64.72.106.0/24 valid
v4 64.72.107.0/24 valid
v4 64.72.109.0/24 valid
v4 64.72.111.0/24 valid
v4 64.72.96.0/20 valid
v4 64.72.98.0/24 valid
v4 64.72.99.0/24 valid
v4 74.113.216.0/21 valid

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 50 IPv4 · 0 IPv6 announced · RIS visibility 326/326 RIS peers · RIPEstat · 2026-06-18

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	37
2026-06-13	37
2026-06-14	49
2026-06-16	50

AS topology · Customer cone 4

Providers · 4

AS3356 Level 3 Parent, LLC
AS174 Cogent Communications, LLC
AS6939 Hurricane Electric LLC
AS6461 Zayo Bandwidth

Peers · 1

AS1000 LINK AMERICAN

Customers · 3

AS1446 Tutor Perini Corporation
AS32879 State of Nevada Legislature
AS401781 HostPepper, LLC

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