AS Number
AS0
AS Name
ATGS-MMD-AS
Org Name
AT&T Corp.
Country / Region
United States
Registry

arin

RegDate

2018-03-05

Updated

2024-05-28

AS2688 Looking Glass
IPv4Prefixes

60

IPv6Prefixes

1

IPv4 NUMs

410,112

IPv6 NUMs(/64)

4,294,967,296

410,112 IPv4 Addresses
CIDR Description IP Num
32.31.0.0/16
IRR Valid
AT&T Corp. 65536
32.59.0.0/21
IRR Valid
AT&T Business Services 2048
32.59.0.0/16
IRR InValid
AT&T Business Services 65536
32.59.12.0/22
IRR Valid
AT&T Business Services 1024
32.59.16.0/20
IRR Valid
AT&T Business Services 4096
32.59.24.0/22
IRR Valid
AT&T Business Services 1024
32.59.28.0/22
IRR Parent Valid
AT&T Business Services 1024
32.59.44.0/22
IRR Valid
AT&T Business Services 1024
32.59.52.0/22
IRR InValid
AT&T Business Services 1024
32.59.56.0/22
IRR Valid
AT&T Business Services 1024
32.59.60.0/22
IRR Valid
AT&T Corp. 1024
32.59.64.0/20
IRR Valid
AES Big Sky LLC (C08282197) 4096
32.59.68.0/22
IRR Parent Valid
AT&T Business Services 1024
32.59.72.0/21
IRR InValid
SCHNEIDER ELECTRIC DE COLOMBIA SA (C08211257) 2048
32.59.74.0/24
IRR Parent Valid
AT&T Corp. 256
32.59.84.0/22
IRR Valid
AT&T Business Services 1024
32.59.88.0/22
IRR Parent Valid
AT&T Business Services 1024
32.59.92.0/22
IRR Valid
AT&T Business Services 1024
32.59.96.0/21
IRR Valid
AT&T Business Services 2048
32.59.104.0/21
IRR Valid
Merck and Co. (C08219059) 2048
32.59.112.0/22
IRR Parent Valid
AT&T Business Services 1024
32.59.116.0/23
IRR Parent Valid
AT&T Business Services 512
32.59.144.0/22
IRR Valid
AT&T Business Services 1024
32.59.160.0/22
IRR Parent Valid
AT&T Business Services 1024
32.59.180.0/22
IRR Valid
AT&T Business Services 1024
32.64.168.0/22
IRR Valid
AT&T Corp. 1024
32.94.0.0/16
IRR Valid
AT&T Corp. 65536
32.101.0.0/17
IRR Valid
CTUS-pool INT-LIG1B (C02239640) 32768
32.101.8.0/21
IRR Parent Valid
CTUS-pool INT-LIG1B (C02239640) 2048
32.101.40.0/21
IRR Parent Valid
CTUS-pool INT-LIG1E (C02239641) 2048
32.101.80.0/21
IRR Parent Valid
CTUS-pool INT-LIG1J (C02239642) 2048
32.101.96.0/21
IRR Parent Valid
CTUS-pool INT-LIG1L (C02239643) 2048
32.101.104.0/21
IRR Parent Valid
CTUS-pool INT-LIG1L (C02239643) 2048
32.104.0.0/15
IRR Valid
AT&T Corp. 131072
32.104.16.0/24
IRR Valid
AT&T Global Network Services, LLC 256
32.104.65.0/24
IRR Valid
AT&T Corp. 256
32.109.16.0/24
IRR Valid
AT&T Corp. 256
32.109.20.0/24
IRR Valid
AT&T Corp. 256
32.115.0.0/18
IRR Valid
ATTLA GLMS-GRP4A (C02230440) 16384
32.115.8.0/24
IRR Valid
ATTLA GLMS-GRP4A (C02230440) 256
32.115.32.0/19
IRR Valid
ATTLA GLMS-GRP6A (C02230442) 8192
32.115.34.0/23
IRR Valid
ATTLA GLMS-GRP6A (C02230442) 512
32.115.128.0/18
IRR Valid
ATTMEX GLMS-GRP4A (C02230448) 16384
32.115.172.0/24
IRR Valid
ATTMEX GLMS-GRP6A (C02230453) 256
32.115.178.0/24
IRR Valid
ATTMEX GLMS-GRP6B (C02230451) 256
32.117.74.0/24
IRR Valid
ATTEMA EV3P-GR105 (C02231765) 256
32.118.64.0/19
IRR Valid
ATTLA EV3P-GR105 (C02231803) 8192
32.118.74.0/24
IRR Valid
ATTLA EV3P-GR105 (C02231803) 256
32.118.88.0/24
IRR Valid
ATTLA EV3P-GR106 (C02231804) 256
32.118.90.0/24
IRR Valid
ATTLA EV3P-GR106 (C02231804) 256
165.87.32.0/21
IRR Valid
ATTLA L3S-GO2 (C02233245) 2048
165.87.52.0/22
IRR Valid
ATTMOW RAS-GO2 (C02233247) 1024
192.56.14.0/24
HP Inc. 256
192.56.31.0/24
IRR Valid
HP Inc. 256
192.56.43.0/24
IRR Valid
HP Inc. 256
192.56.47.0/24
IRR Valid
HP Inc. 256
192.56.48.0/24
IRR Valid
HPINC (C10835451) 256
192.56.54.0/24
HP Inc. 256
192.56.55.0/24
HP Inc. 256
200.0.216.0/21
IRR Valid
AT&T Corp. 2048
CIDR Description IP NUMs(prefix /64)
2800:3d0::/32
IRR Valid
AT&T Argentina 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 720,288 268,435,456 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,164,224 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 77,312 4,320,002,048 IPv4 IPv4 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 158,464 56,427,347,968 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS263152 MIGO TELECOM, BR Brazil 6,144 4,294,967,296 IPv4 IPv4
AS270014 GRUPO CG LIMITADA, CL Chile 1,024 4,294,967,296 IPv4 IPv4
AS917 MISAKA - Misaka Network, Inc., US United States 6,400 872,742,912 IPv4 IPv4
AS53427 TGLOBAL-NETWORKS - TGLOBAL NETWORKS, US United States 768 16,777,216 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 15,872 4,294,967,296 IPv4 IPv4
AS264409 GRUPO YAX, BR Brazil 2,048 393,216 IPv4 IPv4 IPv6 IPv6
AS14259 Gtd Internet S.A., CL Chile 395,264 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268976 Weclix Telecom S/A, BR Brazil 40,704 4,294,967,296 IPv4 IPv4
AS64112 PIT CHILE SP, CL Chile 1,280 393,216 IPv4 IPv4 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,352 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 36,864 4,294,967,296 IPv4 IPv4
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS14868 Ligga Telecomunicações S.A., BR Brazil 77,824 4,294,967,296 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS16552 TIGGEE - Tiggee LLC, US United States 12,800 34,362,097,664 IPv4 IPv4
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 4,294,967,296 IPv4 IPv4
AS263237 PowerHost Telecom SPA, CL Chile 3,328 131,072 IPv4 IPv4
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 352,714,752 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 528,640 282,631,934,115,840 IPv4 IPv4 IPv6 IPv6
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,158,208 5,291,507,712 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 89,088 111,214,592 IPv4 IPv4 IPv6 IPv6
AS23520 COLUMBUS-NETWORKS - Columbus Networks USA, Inc., US United States 285,440 4,295,098,624 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS28329 Megatelecom Telecomunicacoes Ltda, BR Brazil 45,056 2,734,686,208 IPv4 IPv4 IPv6 IPv6
AS52873 Softdados Telecomunicações, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53070 T-Systems do Brasil Ltda., BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS61573 GRUPO IP (BRASIL) - IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262791 EMI NET TELECOMUNICACOES LTDA, BR Brazil 3,072 4,294,967,296 IPv4 IPv4
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 1,536 4,294,967,296 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 96,256 363,464,032,256 IPv4 IPv4 IPv6 IPv6
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A, BR Brazil 16,384 4,295,131,136 IPv4 IPv4
AS263541 IMF NETWORK DATA LTDA - ME, BR Brazil 2,048 3,221,225,472 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 50,944 81,604,378,624 IPv4 IPv4
AS60503 FNXTEC - FNX Tecnologia LTDA, BR Brazil 2,304 34,359,738,368 IPv4 IPv4
AS28634 Life Tecnologia Ltda., BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS262589 INTERNEXA Brasil Operadora de Telecomunicações S.A, BR Brazil 239,616 25,772,163,072 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6424 EDGOO - EDGOO NETWORKS UNIPESSOAL LDA, PT Portugal 3,584 4,294,967,296 IPv4 IPv4
AS16735 ALGAR TELECOM S/A, BR Brazil 546,560 25,778,782,208 IPv4 IPv4 IPv6 IPv6
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 97,030,656 2,979,936,206,848 IPv4 IPv4 IPv6 IPv6
AS61522 PIT CHILE SP, CL Chile 0 0 IPv4 IPv4
AS269956 HABLAIP SPA, CL Chile 512 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS11058 CABASE Camara Arg de Base de Datos y Serv en Linea, AR Argentina 0 65,536 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Provider, BR Brazil 66,560 14,009,892,864 IPv4 IPv4 IPv6 IPv6
AS263702 GRUPO ZGH SPA, CL Chile 13,824 2,148,663,296 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS272693 SAMSUNG SDS LATIN AMERICA TECNOLOGIA E LOGISTICA, BR Brazil 1,280 65,536 IPv4 IPv4
AS3573 ACCENTURE - Accenture LLP, US United States 52,480 12,887,392,256 IPv6 IPv6
AS206 CSC-IGN-AMER-AS206 - DXC US Latin America Corporation, US United States 17,408 0 IPv4 IPv4
AS2021 UNISYS-INT - Unisys Corporation, US United States 1,536 0 IPv4 IPv4
AS13778 JOHNSON-AND-JOHNSON - Johnson & Johnson, US United States 28,928 0 IPv4 IPv4
AS28274 ENTERPRISE SERVICES BRASIL SERVICOS DE TECNOLOGIA, BR Brazil 4,096 65,536 IPv4 IPv4 IPv6 IPv6
AS36032 WB-WARNER-CHANNEL-BRICKELL - WARNER BROS ENTERTAINMENT INC, US United States 7,424 0 IPv4 IPv4
AS36224 HCLTA94085 - HCL AMERICA INC, US United States 36,352 65,536 IPv4 IPv4

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 187.16.216.15 2001:12f8::15 10 Gbps 2020-08-19 03:16:30
Brazil IX.br (PTT.br) Rio de Janeiro - IX.br (PTT.br) Rio de Janeiro 45.6.53.14 2001:12f8:0:2::53:14 10 Gbps 2020-08-19 03:16:30
Argentina AR-IX Cabase - AR-IX Cabase IXP Nacional 200.0.17.153 2001:13c7:6001::153 10 Gbps 2022-04-22 00:27:06
Chile PIT Santiago - PIT Chile - PIT Chile Santiago/ IXP Chile Santiago 45.68.16.188 2801:14:9000::2688:1 10 Gbps 2021-04-22 02:12:00
Peru PIT - Peru - Lima - PIT Lima 45.183.47.153 2803:cd60:6411:5::53 10 Gbps 2021-02-24 16:32:38

Private Peering Facilities

Country / Region Name City Website Updated
IP Address Domain NUMs Domains
32.59.2.55 1 brenclave.vpn.att.com
32.59.2.57 1 brenc2.vpn.att.com
32.59.4.11 1 ic.techmahindra.com.br
32.59.4.16 1 gop.techmahindra.com.br
32.59.4.22 1 techm-smp.complex.inf.br
32.59.5.14 2 bancogm.com.br
ASNumber:       2685 - 2694
ASName:         ATGS-MMD-AS
ASHandle:       AS2685
RegDate:        1993-06-02
Updated:        2022-09-09    
Ref:            https://rdap.arin.net/registry/autnum/2685



OrgName:        AT&T Corp.
OrgId:          AC-3280
Address:        7277 164th Ave NE
Address:        Attn: IP Management
City:           Redmond
StateProv:      WA
PostalCode:     98052
Country:        US
RegDate:        2018-03-05
Updated:        2024-05-28
Comment:        For policy abuse issues contact abuse@att.net
Comment:        For all subpoena, Internet, court order related matters and emergency requests contact
Comment:        11760 US Highway 1
Comment:        North Palm Beach, FL 33408
Comment:        Main Number: 800-635-6840
Comment:        Fax: 888-938-4715
Ref:            https://rdap.arin.net/registry/entity/AC-3280


OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName:   Routing POC
OrgRoutingPhone:  +1-999-999-9999 
OrgRoutingEmail:  routing@cbbtier3.att.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI59-ARIN

OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-919-319-8167 
OrgAbuseEmail:  abuse@att.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7-ARIN

OrgTechHandle: ZS44-ARIN
OrgTechName:   IPAdmin-ATT Internet Services
OrgTechPhone:  +1-888-510-5545 
OrgTechEmail:  ipadmin@semail.att.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZS44-ARIN