AS30371 - AS-GTT-30371 - GTT Americas, LLC, US

Brazil United States Argentina Chile Peru Uruguay Costa Rica Colombia
AS Number
AS30371
AS Name
AS-GTT-30371
Org Name
GTT Americas, LLC
Country
United States
Registry

arin

RegDate

2025-02-11

Updated

2026-07-17

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

6

IPv6Prefixes

1

IPv4 NUMs

2,816

IPv6 NUMs(/64)

262,144

2,816 IPv4 Addresses
CIDR Description IP Num
207.223.96.0/22
GTT 1024
207.223.96.0/21
GTT 2048
207.223.100.0/23
IRR Parent Valid
GTT 512
207.223.100.0/22
IRR Valid
GTT 1024
207.223.105.0/24
PacketExchange, Inc 256
207.223.106.0/23
Puratos (C11401945) 512
CIDR Description IP NUMs(prefix /64)
2001:668:1f8::/46
IRR Valid
GTT Communications Inc. 262144
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 655,097,865 IPv4 IPv4
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 256 4,294,967,299 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,510,976 442,382,745,600 IPv4 IPv4 IPv6 IPv6
AS16735 ALGAR TELECOM S/A, BR Brazil 546,816 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
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 70,144 4,295,032,834 IPv4 IPv4
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS397847 FLEX-SPF - Flextronics International USA, Inc., US United States 1,024 0 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,510,976 442,382,745,600 IPv4 IPv4 IPv6 IPv6
AS16740 DX-SECURE - DOXX.NET CORPORATION, US United States 7,168 1,966,080 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
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
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

Private Peering Facilities

Country/Region Name City Website Updated
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 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 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:        2026-07-17
Ref:            https://rdap.arin.net/registry/entity/GAL-104


OrgAbuseHandle: GAD46-ARIN
OrgAbuseName:   GTT Abuse Department
OrgAbusePhone:  +1-703-442-5500 
OrgAbuseEmail:  abuse@gtt.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GAD46-ARIN

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

OrgTechHandle: GLD5-ARIN
OrgTechName:   GTT Legal Departement
OrgTechPhone:  +359886606 
OrgTechEmail:  alexander.mutafchiyski@gtt.net
OrgTechRef:    https://rdap.arin.net/registry/entity/GLD5-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: GIT5-ARIN
OrgTechName:   GTT IPAM Team
OrgTechPhone:  +1-703-442-5500 
OrgTechEmail:  netguard@gtt.net
OrgTechRef:    https://rdap.arin.net/registry/entity/GIT5-ARIN