AS12257

Name: AS12257 — Dell, Inc.
Creator: ipdex

Dell, Inc. Unknown registered in United States

64IPv4 prefixes

5IPv6 prefixes

1%RPKI-valid

#16,490AS Rank

327/327RIS visibility

#489Rank in United States

1999-05-03Allocated

Dell, Inc. (AS12257) — Unknown, registered in United States. announces 64 IPv4 prefixes + 5 IPv6 prefixes. Rank in United States: #489. Allocated: 1999-05-03.

IPv4 64IPv6 5

Announced prefixes · 69

v4 12.7.200.0/24 unknown
v4 128.221.192.0/24 unknown
v4 128.221.208.0/24 unknown
v4 128.221.209.0/24 unknown
v4 128.221.212.0/24 unknown
v4 128.221.213.0/24 unknown
v4 128.221.214.0/24 unknown
v4 128.221.215.0/24 unknown
v4 128.221.216.0/24 unknown
v4 128.221.217.0/24 unknown
v4 128.221.218.0/24 unknown
v4 128.221.219.0/24 unknown
v4 128.221.220.0/24 unknown
v4 128.221.221.0/24 unknown
v4 128.221.222.0/24 unknown
v4 128.221.223.0/24 unknown
v4 128.221.224.0/24 unknown
v4 128.221.225.0/24 unknown
v4 128.221.226.0/24 unknown
v4 128.221.227.0/24 unknown
v4 128.221.228.0/24 unknown
v4 128.221.230.0/24 unknown
v4 128.221.231.0/24 unknown
v4 128.221.232.0/24 unknown
v4 128.221.233.0/24 unknown
v4 128.221.235.0/24 unknown
v4 128.221.237.0/24 unknown
v4 128.221.239.0/24 unknown
v4 132.237.141.0/24 unknown
v4 137.69.113.0/24 unknown
v4 137.69.117.0/24 unknown
v4 147.178.2.0/24 unknown
v4 147.178.4.0/24 unknown
v4 147.178.5.0/24 unknown
v4 147.178.6.0/24 unknown
v4 147.178.7.0/24 unknown
v4 147.178.8.0/24 unknown
v4 152.62.108.0/24 unknown
v4 152.62.109.0/24 unknown
v4 152.62.110.0/24 unknown
v4 152.62.112.0/24 unknown
v4 152.62.113.0/24 unknown
v4 152.62.115.0/24 unknown
v4 152.62.118.0/24 unknown
v4 152.62.154.0/24 unknown
v4 152.62.155.0/24 unknown
v4 152.62.163.0/24 unknown
v4 152.62.164.0/24 unknown
v4 152.62.165.0/24 unknown
v4 152.62.184.0/24 unknown

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

Routing: 64 IPv4 · 5 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

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	69
2026-06-13	69

AS topology · Customer cone 1

Providers · 14

AS3356 Level 3 Parent, LLC
AS1273 Vodafone Group PLC
AS7473 Singapore Telecommunications Ltd
AS9498 BHARTI Airtel Ltd.
AS7018 AT&T Enterprises, LLC
AS4755 TATA Communications formerly VSNL is Leading ISP

Peers · 1

AS1000 LINK AMERICAN

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