AS21782

Name: AS21782 — Plateau Telecommunications Incorporated
Creator: ipdex

Plateau Telecommunications Incorporated ISP registered in United States

19IPv4 prefixes

1IPv6 prefixes

80%RPKI-valid

#1,810AS Rank

327/327RIS visibility

#1,734Rank in United States

2001-06-20Allocated

Plateau Telecommunications Incorporated (AS21782) — ISP, registered in United States. announces 19 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #1734. Allocated: 2001-06-20.

IPv4 19IPv6 1

Announced prefixes · 20

v4 104.156.32.0/21 valid
v4 192.95.112.0/21 valid
v4 199.229.238.0/23 unknown
v4 199.229.238.0/24 unknown
v4 199.229.239.0/24 unknown
v4 199.30.84.0/22 valid
v4 199.45.128.0/20 valid
v4 206.206.152.0/24 unknown
v4 207.246.224.0/20 valid
v4 64.127.144.0/20 valid
v4 64.90.144.0/20 valid
v4 66.199.240.0/21 valid
v4 66.199.248.0/22 valid
v4 67.209.192.0/20 valid
v4 67.209.208.0/21 valid
v4 67.209.220.0/22 valid
v4 68.66.80.0/22 valid
v4 68.66.88.0/21 valid
v4 74.50.128.0/19 valid
v6 2605:af00::/32 valid

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

Routing: 19 IPv4 · 1 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	20
2026-06-13	20

AS topology · Customer cone 17

Providers · 3

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AS6939 Hurricane Electric LLC
AS30029 Dobson Technologies - Transport and Telecom Solutions, LLC

Customers · 14

AS3912 CHECS
AS13904 Cherryland Services Inc
AS54434 WNM Communications
AS19156 Continental Divide Electric Cooperative, Inc
AS19881 Valley Telecommunications Company
AS20356 SIERRA COMMUNICATIONS, INC.

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