AS3257 GTT Communications Inc.: IP Ranges and Network Details

AS3257 is the autonomous system of GTT Communications Inc.. It holds 4,204,800 IPv4 addresses in 3,592 prefixes plus 52 IPv6 ranges, mainly in United States.

By IPv4 addresses the network ranks #119 worldwide and #40 of 18,202 networks in United States. That is 0.29% of the country’s IPv4 space.

The network spreads across six or more countries: United States 40%, United Kingdom 30%, Germany 11%.

The largest block is 217.206.64.0 to 217.207.255.255 with 114,688 addresses, geolocated to Beeston.

IPv4 addresses: 4,204,800
IPv4 prefixes: 3,592
World rank: #119
Country share: 0.29%
IPv6 ranges: 52

Addresses by country

Largest blocks

217.206.64.0 Beeston114,688
217.204.144.0 Frankfurt am Main94,208
195.81.0.0 London65,536
134.222.0.0 Amsterdam65,536
82.111.0.0 Los Angeles65,536
81.188.0.0 Woluwe-Saint-Lambert65,536
67.100.0.0 San Jose (Tasman and Zanker)65,536
154.14.0.0 Emmeloord64,512

Networks of similar size

AS7713 Telekomunikasi Indonesia (PT)4,264,704
AS2119 Telenor Norge AS4,247,296
AS13489 EPM Telecomunicaciones S.A. E.S.P.4,230,656
AS55836 Reliance Jio Infocomm Limited4,225,024
AS16625 Akamai Technologies, Inc.4,132,352
AS2497 Internet Initiative Japan Inc.4,081,408
AS11003 The Procter and Gamble Company4,059,392
AS20057 AT&T Enterprises, LLC4,014,592

IPv4 prefixes

and 3,292 more prefixes

Questions and answers

Who owns AS3257?

Autonomous system AS3257 is operated by GTT Communications Inc..

How many IP addresses does AS3257 have?

The network holds 4,204,800 IPv4 addresses in 3,592 prefixes, plus 52 IPv6 ranges.

Which country is AS3257 in?

The main country is United States, with addresses in 5 more countries.

How big is AS3257?

By IPv4 addresses it ranks #119 worldwide.

What is the largest address block of AS3257?

217.206.64.0 to 217.207.255.255, 114,688 addresses.