AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., DE Germany 2,495,656 184,684,314,624 IPv4 IPv4
AS13213 UK2NET-AS - UK-2 Limited, GB United Kingdom 108,288 8,590,131,200 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS20473 AS-CHOOPA - Choopa, LLC, US United States 934,400 1,363,599,884,288 IPv4 IPv4
AS25956 ALPHEUS - Alpheus Data Services, L.L.C., US United States 80,128 4,294,967,296 IPv4 IPv4
AS53889 MICFO - Micfo, LLC., US United States 72,192 4,294,967,296 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


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

OrgAbuseHandle: GAD46-ARIN
OrgAbuseName:   GTT Abuse Department
OrgAbusePhone:  +1-703-442-5500 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GAD46-ARIN