AS18671

Name: AS18671 — PRTC
Creator: ipdex

PRTC Unknown registered in United States

35IPv4 prefixes

0IPv6 prefixes

57%RPKI-valid

#5,016AS Rank

327/327RIS visibility

#1,001Rank in United States

2014-02-19Allocated

PRTC (AS18671) — Unknown, registered in United States. announces 35 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #1001. Allocated: 2014-02-19.

IPv4 35IPv6 0

Announced prefixes · 35

v4 152.44.64.0/24 valid
v4 152.44.65.0/24 valid
v4 152.44.66.0/24 valid
v4 152.44.67.0/24 valid
v4 152.44.68.0/24 valid
v4 152.44.69.0/24 valid
v4 152.44.70.0/24 valid
v4 152.44.71.0/24 valid
v4 165.166.174.0/23 unknown
v4 204.116.240.0/22 unknown
v4 204.116.240.0/24 unknown
v4 204.116.94.0/24 unknown
v4 206.74.39.0/24 unknown
v4 206.74.47.0/24 unknown
v4 206.74.48.0/23 unknown
v4 206.74.83.0/24 unknown
v4 207.144.139.0/24 unknown
v4 207.144.20.0/23 unknown
v4 207.144.20.0/24 unknown
v4 207.144.21.0/24 unknown
v4 207.144.216.0/23 unknown
v4 207.144.50.0/23 unknown
v4 64.53.59.0/24 unknown
v4 66.180.224.0/20 valid
v4 66.180.225.0/24 valid
v4 66.180.227.0/24 valid
v4 66.180.228.0/24 valid
v4 66.180.229.0/24 valid
v4 66.180.231.0/24 valid
v4 66.180.232.0/24 valid
v4 66.180.233.0/24 valid
v4 66.180.234.0/24 valid
v4 66.180.235.0/24 valid
v4 66.180.236.0/24 valid
v4 66.180.237.0/24 valid

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

Routing: 35 IPv4 · 0 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	35
2026-06-13	35

AS topology · Customer cone 4

Providers · 3

AS2711 Spirit Communications
AS26744 Planters Communications, LLC
AS16863 Home Telephone Company, Inc.

Customers · 3

AS14480 County of Orangeburg
AS23087 Communications Data Group
AS398766 TriCoLink, Inc.

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