AS Number
AS30371
AS Name
AS-GTT-30371
Org Name
GTT Americas, LLC
Registry

arin

RegDate

2025-02-11

Updated

2025-07-08

AS30371 Looking Glass
http://www.as3257.net/lg/
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

2,048

IPv6 NUMs(/64)

262,144

2,048 IPv4 Addresses
CIDR Description IP Num
207.223.96.0/21
PacketExchange, Inc 2048
207.223.100.0/23
IRR Parent Valid
GTT 512
207.223.100.0/22
IRR Valid
GTT 1024
CIDR Description IP NUMs(prefix /64)
2001:668:1f8::/46
IRR Valid
GTT-GTT6 262144
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 1,280 4,294,967,296 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,553,984 450,972,680,192 IPv4 IPv4 IPv6 IPv6
AS16735 ALGAR TELECOM S/A, BR Brazil 546,560 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,800 4,295,032,832 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,553,984 450,972,680,192 IPv4 IPv4
AS12008 SECURITYSERVICES - Vercara, LLC, US United States 31,296 4,915,200 IPv4 IPv4 IPv6 IPv6
AS397847 FLEX-SPF - Flextronics International USA, Inc., US United States 1,024 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil Equinix São Paulo - Equinix Internet Exchange Sao Paulo 64.191.232.183 2001:504:0:7::3257:1 10 Gbps 2025-05-27 14:58:35
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.218.174 2001:12f8::218:174 10 Gbps 2025-05-27 14:54:38

Private Peering Facilities

Country/Region Name City Website Updated
Equinix SP2 - São Paulo Barueri https://www.equinix.com/locations/americas-colocation/brazil-colocation/sao-paulo-data-centers/sp2/ 2025-08-04 10:37:32
Equinix SP1 - São Paulo São Paulo https://www.equinix.com/locations/americas-colocation/brazil-colocation/sao-paulo-data-centers/sp1/ 2025-08-04 10:36:30
Equinix SP3 - São Paulo Santana de Parnaiba https://www.equinix.com/locations/americas-colocation/brazil-colocation/sao-paulo-data-centers/sp3/ 2025-08-04 10:40:42
ASNumber:       30371
ASName:         AS-GTT-30371
ASHandle:       AS30371
RegDate:        2003-09-23
Updated:        2025-05-07    
Ref:            https://rdap.arin.net/registry/autnum/30371


OrgName:        GTT Americas, LLC
OrgId:          GAL-104
Address:        4201 Wilson Blvd -Suite 504
City:           Arlington
StateProv:      VA
PostalCode:     22203
Country:        US
RegDate:        2025-02-11
Updated:        2025-07-08
Ref:            https://rdap.arin.net/registry/entity/GAL-104


OrgTechHandle: GIT5-ARIN
OrgTechName:   GTT IPAM Team
OrgTechPhone:  +1-703-442-5500 
OrgTechEmail:  netguard@gtt.net
OrgTechRef:    https://rdap.arin.net/registry/entity/GIT5-ARIN

OrgTechHandle: AS3251-ARIN
OrgTechName:   AS3257 Netguard
OrgTechPhone:  +49 69 48007422 
OrgTechEmail:  netguard@gtt.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AS3251-ARIN

OrgNOCHandle: GNOC16-ARIN
OrgNOCName:   GTT Network Operations Center
OrgNOCPhone:  +1-703-442-5500 
OrgNOCEmail:  noc@gtt.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/GNOC16-ARIN

OrgTechHandle: GLD5-ARIN
OrgTechName:   GTT Legal Departement
OrgTechPhone:  +359886606 
OrgTechEmail:  alexander.mutafchiyski@gtt.net
OrgTechRef:    https://rdap.arin.net/registry/entity/GLD5-ARIN

OrgAbuseHandle: GAD46-ARIN
OrgAbuseName:   GTT Abuse Department
OrgAbusePhone:  +1-703-442-5501 
OrgAbuseEmail:  abuse@gtt.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GAD46-ARIN