AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 2,654,496 197,569,413,120 IPv4 IPv4 IPv6 IPv6
AS13213 UK2NET-AS - UK-2 Limited, GB United Kingdom 109,568 8,590,524,416 IPv4 IPv4
AS20940 AKAMAI-ASN1 - Akamai International B.V., NL Netherlands 13,772,704 1,138,167,711,488 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1299 TELIANET - Telia Company AB, SE Sweden 287,488 17,600,776,830,976 IPv4 IPv4
AS23470 RELIABLESITE - ReliableSite.Net LLC, US United States 76,544 103,155,433,472 IPv4 IPv4
AS25956 ALPHEUS - Alpheus Data Services, L.L.C., US United States 75,520 4,294,967,296 IPv4 IPv4
AS29119 SERVIHOSTING-AS - ServiHosting Networks S.L., ES Spain 494,336 73,014,509,568 IPv4 IPv4
AS30456 COSMIC-GLOBAL - Cosmic Global Networks, US United States 4,096 262,144 IPv4 IPv4
AS16625 AKAMAI-AS - Akamai Technologies, Inc., US United States 7,528,960 199,936 IPv6 IPv6
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,599,744 4,630,577,152 IPv4 IPv4 IPv6 IPv6
AS23352 SERVERCENTRAL - Server Central Network, US United States 193,792 4,294,967,296 IPv4 IPv4
AS55081 24SHELLS - 24 SHELLS, US United States 96,256 64,424,640,512 IPv4 IPv4
AS61317 ASDETUK - Digital Energy Technologies Ltd., GB United Kingdom 1,195,776 679,410,597,888 IPv4 IPv4
ASNumber:       4436
ASName:         AS-GTT-4436
ASHandle:       AS4436
RegDate:        1995-02-17
Updated:        2017-07-26    
Ref:            https://rdap.arin.net/registry/autnum/4436


OrgName:        GTT
OrgId:          GC-494
Address:        7900 Tysons One Place
Address:        Suite 1450
City:           McLean
StateProv:      VA
PostalCode:     22102
Country:        US
RegDate:        2015-08-06
Updated:        2017-01-28
Ref:            https://rdap.arin.net/registry/entity/GC-494


OrgAbuseHandle: GAD46-ARIN
OrgAbuseName:   GTT Abuse Department
OrgAbusePhone:  +1-703-442-5501 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GAD46-ARIN

OrgNOCHandle: GNOC16-ARIN
OrgNOCName:   GTT Network Operations Center
OrgNOCPhone:  +1-866-250-3887 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/GNOC16-ARIN

OrgTechHandle: AS3251-ARIN
OrgTechName:   AS3257 Netguard
OrgTechPhone:  +49 6102 8235 389 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/AS3251-ARIN