AS19901

Name: AS19901 — Brightspeed
Creator: ipdex

Brightspeed ISP registered in United States

1,461IPv4 prefixes

23IPv6 prefixes

10%RPKI-valid

#20,247AS Rank

#22Rank in United States

2022-11-07Allocated

Brightspeed (AS19901) — ISP, registered in United States. announces 1,461 IPv4 prefixes + 23 IPv6 prefixes. Rank in United States: #22. Allocated: 2022-11-07.

IPv4 1,461IPv6 23

Announced prefixes · 1,484

v4 65.40.80.0/22 unknown
v4 65.40.88.0/21 unknown
v4 65.40.98.0/23 unknown
v4 65.41.106.0/24 unknown
v4 65.41.160.0/21 unknown
v4 65.41.174.0/23 unknown
v4 65.41.176.0/20 unknown
v4 65.41.197.0/24 unknown
v4 65.41.203.0/24 unknown
v4 65.41.206.0/24 unknown
v4 65.41.240.0/23 unknown
v4 65.41.242.0/24 unknown
v4 65.41.254.0/24 unknown
v4 65.41.36.0/22 unknown
v4 65.41.40.0/22 unknown
v4 65.41.44.0/24 unknown
v4 65.41.47.0/24 unknown
v4 65.41.59.0/24 unknown
v4 65.41.62.0/24 unknown
v4 65.41.70.0/24 unknown
v4 65.41.74.0/23 unknown
v4 65.41.76.0/23 unknown
v4 65.41.78.0/24 unknown
v4 65.41.80.0/23 unknown
v4 65.41.88.0/23 unknown
v4 65.41.91.0/24 unknown
v4 66.249.58.0/23 unknown
v4 66.79.14.0/24 unknown
v4 66.79.2.0/23 unknown
v4 66.79.6.0/24 unknown
v4 66.79.60.0/23 unknown
v4 66.79.86.0/23 unknown
v4 67.144.0.0/19 valid
v4 67.144.100.0/23 unknown
v4 67.144.102.0/23 unknown
v4 67.144.104.0/23 unknown
v4 67.144.106.0/23 unknown
v4 67.144.108.0/23 unknown
v4 67.144.110.0/23 unknown
v4 67.144.112.0/23 unknown
v4 67.144.114.0/23 unknown
v4 67.144.116.0/23 unknown
v4 67.144.118.0/23 unknown
v4 67.144.12.0/23 valid
v4 67.144.120.0/23 unknown
v4 67.144.122.0/23 unknown
v4 67.144.124.0/23 unknown
v4 67.144.126.0/23 unknown
v4 67.144.128.0/23 unknown
v4 67.144.130.0/23 unknown

RPKI: rpki.cloudflare.com · 2026-06-22

— Routing status unavailable

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	1491
2026-06-13	1491
2026-06-14	1492
2026-06-16	1493
2026-06-17	1490
2026-06-19	1491
2026-06-20	1487
2026-06-21	1486
2026-06-22	1484

Internet Exchanges · 1

DET-iX Detroit 100 Gbps

Facilities · 2

2 Facilities · 1 Countries

123.NET - DC1 - 24700 Northwestern Hwy. Southfield
Netrality Kansas City - 1102 Grand Kansas City

AS topology · Customer cone 1

Providers · 4

AS3356 Level 3 Parent, LLC
AS13335 Cloudflare, Inc.
AS12129 123.Net, Inc.
AS36086 Telx

Peers · 1

AS1000 LINK AMERICAN

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