Home / Prefixes / 66.134.66.0/23

66.134.66.0/23 RPKI invalid (origin)

GTT Communications (AS3257) · Updated 21.10.2026 15:15 UTC
Announced IPv4 AS3257 GTT Communications (AS3257) US New York, United States

Network Information

Prefix
66.134.66.0/23
Network Description:
—
Address range
66.134.66.0 – 66.134.67.255
Size
512 addresses
Origin AS
AS3257 GTT Communications (AS3257)
Organization
GTT Communications, Inc.
AS path
AS208972AS9121AS3257
Paths seen
1
RPKI
RPKI invalid (origin)
Location
US New York, United States
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
66.134.66.0/23 /24 AS9304 ARIN
66.134.66.0/23 /24 AS395793 ARIN
PrefixOrigin ASDescriptionLocationRPKI
66.134.0.0/16 AS3257 US No ROA
66.134.64.0/21 AS18566 PH Manila Not announced
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
2.26.180.0/24 AS3257 FR Puteaux RPKI valid
2.26.184.0/24 AS3257 FR Puteaux RPKI valid
2.26.220.0/23 AS3257 FR Puteaux RPKI valid
2.26.240.0/22 AS3257 FR Puteaux RPKI valid
2.26.244.0/22 AS3257 FR Puteaux RPKI valid
2.27.172.0/24 AS3257 FR Puteaux RPKI valid
2.27.196.0/22 AS3257 US Orem RPKI invalid (origin)
2.27.218.0/23 AS3257 FR Puteaux RPKI valid
2.27.220.0/23 AS3257 FR Puteaux RPKI valid
2.27.222.0/23 AS3257 FR Puteaux RPKI valid
2.27.232.0/24 AS3257 FR Puteaux RPKI valid
2.27.235.0/24 AS3257 FR Puteaux RPKI valid
2.27.238.0/24 AS3257 FR Puteaux RPKI valid
2.27.247.0/24 AS3257 FR Puteaux RPKI valid
5.83.96.0/21 AS3257 GB No ROA
5.178.16.0/21 AS3257 GTT NL No ROA
5.180.4.0/22 AS3257 Geo-Location: Dallas, Texas, US US Fair Lawn RPKI valid
5.252.77.0/24 AS3257 GB London RPKI valid
5.253.202.0/24 AS3257 GB London RPKI valid
8.19.112.0/24 AS3257 US No ROA
8.19.203.0/24 AS3257 US No ROA
8.31.122.0/24 AS3257 US No ROA
8.35.16.0/21 AS3257 US No ROA
8.35.24.0/21 AS3257 US No ROA
8.35.30.0/24 AS3257 US No ROA
8.37.186.0/24 AS3257 US No ROA
13.143.152.0/21 AS3257 FR Puteaux RPKI valid
13.143.177.0/24 AS3257 FR Puteaux RPKI valid
16.5.72.0/21 AS3257 US RPKI valid
16.5.118.0/23 AS3257 US Los Angeles RPKI valid
16.5.168.0/23 AS3257 US Los Angeles RPKI valid
16.5.170.0/23 AS3257 US Los Angeles RPKI valid
23.26.5.0/24 AS3257 FR Puteaux RPKI valid
23.26.6.0/24 AS3257 FR Puteaux RPKI valid
23.26.7.0/24 AS3257 FR Puteaux RPKI valid
23.26.8.0/23 AS3257 FR Puteaux RPKI valid
23.26.11.0/24 AS3257 FR Puteaux RPKI valid
23.26.12.0/24 AS3257 FR Puteaux RPKI valid
23.26.13.0/24 AS3257 FR Puteaux RPKI valid
23.26.16.0/22 AS3257 FR Puteaux RPKI valid
23.26.21.0/24 AS3257 FR Puteaux RPKI valid
23.26.22.0/24 AS3257 FR Puteaux RPKI valid
23.26.198.0/24 AS3257 FR Puteaux RPKI valid
23.27.3.0/24 AS3257 FR Puteaux RPKI valid
23.27.8.0/24 AS3257 US San Jose RPKI valid
23.27.30.0/24 AS3257 FR Puteaux RPKI valid
23.27.114.0/24 AS3257 FR Puteaux RPKI valid
23.27.134.0/24 AS3257 FR Puteaux RPKI valid
23.27.216.0/24 AS3257 FR Puteaux RPKI valid
23.27.238.0/24 AS3257 FR Puteaux RPKI valid
23.184.144.0/24 AS3257 US San Jose RPKI valid
23.230.1.0/24 AS3257 US Santa Clara RPKI valid
23.230.64.0/24 AS3257 US Santa Clara RPKI valid
23.230.121.0/24 AS3257 US Santa Clara RPKI valid
23.230.186.0/24 AS3257 US Santa Clara RPKI valid
23.230.234.0/24 AS3257 US Santa Clara RPKI valid
23.230.235.0/24 AS3257 US Santa Clara RPKI valid
23.231.111.0/24 AS3257 US Los Angeles RPKI valid
23.231.115.0/24 AS3257 US Ashburn RPKI valid
23.231.120.0/24 AS3257 US Ashburn RPKI valid
23.234.128.0/22 AS3257 US Chicago RPKI valid
23.234.132.0/22 AS3257 US San Jose RPKI valid
23.234.136.0/22 AS3257 US San Antonio RPKI valid
23.234.140.0/22 AS3257 US New York RPKI valid
23.234.156.0/22 AS3257 US New York No ROA
23.252.77.0/24 AS3257 US RPKI invalid (origin)
23.252.78.0/24 AS3257 US RPKI invalid (origin)
31.58.131.0/24 AS3257 US Los Angeles RPKI valid
31.58.139.0/24 AS3257 US Los Angeles RPKI valid
31.58.169.0/24 AS3257 US Los Angeles RPKI valid
31.58.221.0/24 AS3257 US Los Angeles RPKI valid
31.58.222.0/24 AS3257 US Los Angeles RPKI valid
31.77.20.0/22 AS3257 FR Puteaux RPKI valid
31.77.24.0/22 AS3257 FR Puteaux RPKI valid
31.77.215.0/24 AS3257 FR Puteaux RPKI valid
31.77.224.0/23 AS3257 FR Puteaux RPKI valid
31.77.242.0/23 AS3257 FR Puteaux RPKI valid
31.77.250.0/24 AS3257 FR Puteaux RPKI valid
37.1.152.0/21 AS3257 GB No ROA
37.252.30.0/24 AS3257 GB London RPKI valid
38.244.113.0/24 AS3257 MX Mexico City RPKI invalid (origin)
38.244.114.0/24 AS3257 MX Mexico City RPKI invalid (origin)
38.244.115.0/24 AS3257 MX Mexico City RPKI invalid (origin)
38.244.121.0/24 AS3257 US RPKI invalid (origin)
38.244.126.0/24 AS3257 US RPKI invalid (origin)
45.38.206.0/24 AS3257 US Santa Clara RPKI valid
45.38.234.0/24 AS3257 US Santa Clara RPKI valid
45.39.66.0/24 AS3257 US Santa Clara RPKI valid
45.39.77.0/24 AS3257 US Santa Clara RPKI valid
45.39.95.0/24 AS3257 US Santa Clara RPKI valid
45.39.161.0/24 AS3257 US Santa Clara RPKI valid
45.39.174.0/24 AS3257 US Santa Clara RPKI valid
45.41.12.0/22 AS3257 US New York RPKI valid
45.41.60.0/22 AS3257 US New York RPKI valid
45.41.132.0/22 AS3257 US Ashburn No ROA
45.41.136.0/22 AS3257 US Ashburn No ROA
45.41.144.0/22 AS3257 US Ashburn No ROA
45.41.164.0/22 AS3257 US Ashburn No ROA
45.41.174.0/23 AS3257 US Ashburn No ROA
45.41.180.0/23 AS3257 US Ashburn No ROA
45.56.128.0/22 AS3257 US No ROA
45.56.136.0/23 AS3257 US No ROA
45.56.140.0/22 AS3257 US No ROA
45.56.146.0/24 AS3257 US New York No ROA
45.56.148.0/22 AS3257 US Secaucus No ROA
45.56.152.0/21 AS3257 US New York No ROA
45.56.160.0/23 AS3257 US Charlotte No ROA
45.56.168.0/22 AS3257 US No ROA
45.56.176.0/22 AS3257 US No ROA
45.56.180.0/24 AS3257 US Las Vegas No ROA
45.56.182.0/23 AS3257 US No ROA
45.61.64.0/22 AS3257 US Ashburn No ROA
45.61.102.0/23 AS3257 US Ashburn No ROA
45.61.115.0/24 AS3257 US Ashburn No ROA
45.86.16.0/22 AS3257 Geo-Location: Eugene, Oregon,United States, North America, US US New York RPKI valid
45.93.47.0/24 AS3257 Turkbil Telekomunikasyon AE RPKI invalid (origin)
45.95.23.0/24 AS3257 City: Istanbul AE RPKI invalid (origin)
45.136.88.0/24 AS3257 DE No ROA
45.137.30.0/24 AS3257 GB London RPKI valid
45.152.20.0/23 AS3257 DE RPKI valid
45.170.12.0/24 AS3257 US Norfolk RPKI valid
45.190.64.0/22 AS3257 US New York RPKI valid
45.199.149.0/24 AS3257 Secure Logic LLC US New York RPKI valid
45.238.156.0/22 AS3257 US New York RPKI valid
46.19.50.0/24 AS3257 IT RPKI valid
46.19.51.0/24 AS3257 IT RPKI valid
46.19.52.0/24 AS3257 IT Fano RPKI valid
46.19.53.0/24 AS3257 IT Fano RPKI valid
46.19.54.0/24 AS3257 IT Fano RPKI valid
46.19.55.0/24 AS3257 IT Fano RPKI valid
46.33.64.0/19 AS3257 GTT US RPKI valid
46.33.76.0/23 AS3257 GTT US RPKI valid
46.34.0.0/19 AS3257 DE Frankfurt am Main No ROA
46.202.54.0/24 AS3257 US Redmond RPKI valid
46.202.56.0/24 AS3257 US Redmond RPKI valid
50.2.45.0/24 AS3257 US Ashburn RPKI valid
50.2.170.0/24 AS3257 US Los Angeles RPKI valid
50.2.183.0/24 AS3257 US New York RPKI valid
50.3.88.0/23 AS3257 US Washington RPKI valid
50.3.117.0/24 AS3257 US New York RPKI valid
50.3.201.0/24 AS3257 US New York RPKI valid
50.114.118.0/24 AS3257 FR Puteaux RPKI valid
50.114.122.0/24 AS3257 FR Puteaux RPKI valid
50.114.181.0/24 AS3257 FR Puteaux RPKI valid
50.114.188.0/24 AS3257 FR Puteaux RPKI valid
50.114.232.0/24 AS3257 US RPKI valid
50.114.239.0/24 AS3257 FR Puteaux RPKI valid
52.119.96.0/24 AS3257 US Miami No ROA
62.3.61.0/24 AS3257 US San Jose No ROA
62.41.0.0/20 AS3257 US RPKI valid
62.41.16.0/21 AS3257 US RPKI valid
62.41.24.0/22 AS3257 US No ROA
62.41.56.0/21 AS3257 US RPKI valid
62.41.64.0/20 AS3257 US RPKI valid
62.41.80.0/22 AS3257 US RPKI valid
62.41.84.0/23 AS3257 US RPKI valid
62.41.102.0/24 AS3257 NexCom Telecommunications NL Nijmegen RPKI valid
62.41.160.0/24 AS3257 US RPKI valid
62.50.0.0/19 AS3257 US No ROA
62.50.1.0/24 AS3257 assignments to servers. US No ROA
62.50.32.0/19 AS3257 US No ROA
62.50.64.0/19 AS3257 US No ROA
62.50.77.0/24 AS3257 US No ROA
62.50.84.0/24 AS3257 GTT Managed Services Switzerland S?rl US No ROA
62.50.85.0/24 AS3257 GTT Managed Services Switzerland S?rl US No ROA
62.50.128.0/19 AS3257 FR Neuilly-sur-Seine RPKI valid
62.93.160.0/19 AS3257 US No ROA
62.105.192.0/18 AS3257 US No ROA
62.132.0.0/22 AS3257 US RPKI valid
62.132.16.0/22 AS3257 HK Hong Kong RPKI valid
62.132.24.0/23 AS3257 US RPKI valid
62.132.28.0/24 AS3257 US RPKI valid
62.132.42.0/23 AS3257 NL Nijmegen RPKI valid
62.132.114.0/23 AS3257 NL RPKI valid
62.132.116.0/23 AS3257 NL RPKI valid
62.192.96.0/19 AS3257 PL Warsaw No ROA
62.217.0.0/19 AS3257 FR No ROA
62.217.3.0/24 AS3257 FR No ROA
62.217.6.0/24 AS3257 FR No ROA
63.133.128.0/18 AS3257 US No ROA
63.133.192.0/20 AS3257 HK Tsuen Wan No ROA
63.141.192.0/19 AS3257 US Fort Wayne No ROA
63.208.76.0/24 AS3257 US No ROA
63.208.77.0/24 AS3257 US No ROA
63.208.78.0/24 AS3257 US No ROA
63.208.79.0/24 AS3257 US No ROA
63.210.98.0/24 AS3257 US No ROA
63.210.99.0/24 AS3257 US No ROA
63.215.126.0/24 AS3257 US Chicago No ROA
63.239.116.0/23 AS3257 US Cape Coral No ROA
63.250.96.0/19 AS3257 CA No ROA
64.6.160.0/19 AS3257 US No ROA
64.7.0.0/19 AS3257 US No ROA
64.8.192.0/18 AS3257 US No ROA
64.20.0.0/20 AS3257 US No ROA
64.32.128.0/17 AS3257 US No ROA
64.32.144.0/24 AS3257 US Los Angeles RPKI invalid (origin)
64.32.145.0/24 AS3257 US Los Angeles RPKI invalid (origin)
64.32.146.0/24 AS3257 US Los Angeles RPKI invalid (origin)
64.32.147.0/24 AS3257 US Los Angeles RPKI invalid (origin)
200 / 1,922

Origin AS

Details →
AS
AS3257
Name
GTT Communications (AS3257)
Also Known As:
fka Tinet, Inteliquent, Tiscali International Network
Website
http://www.gtt.net
Prefixes
1,861 IPv4 · 62 IPv6
Peers
1,547 (0 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API