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

arin

RegDate

2018-03-05

Updated

2021-06-26

AS2686 Looking Glass
IPv4Prefixes

179

IPv6Prefixes

3

IPv4 NUMs

1,374,720

IPv6 NUMs(/64)

4,295,098,368

1,374,720 IPv4 Addresses
CIDR Description IP Num
15.24.76.0/23
IRR Valid
HP Inc. 512
15.24.96.0/23
IRR Valid
HP Inc. 512
15.24.137.0/24
IRR Valid
HP Inc. 256
15.24.138.0/24
IRR Valid
HP Inc. 256
32.42.0.0/17
IRR Valid
AT&T Corp. 32768
32.58.0.0/16
IRR Valid
CTEMA-OPN pool8-GMI1A (C02240396) 65536
32.64.160.0/22
IRR Valid
AT&T Corp. 1024
32.105.0.0/16
IRR Valid
CTLA-RASpool LIG05-NW1A (C02244336) 65536
32.105.40.0/21
IRR InValid
CTLA-RASpool LIG05-NW2A (C02244339) 2048
32.105.64.0/21
IRR Valid
CTLA-RASpool LIG05-NW3A (C02244340) 2048
32.105.112.0/21
IRR Valid
CTLA-RASpool LIG05-NW4C (C02244345) 2048
32.105.168.0/21
IRR Valid
CTLA-RASpool LIG05-NW6A (C02244349) 2048
32.106.0.0/16
IRR Valid
CTEMA-RASpool LIG06-NW1A (C02244355) 65536
32.106.99.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW4A (C02244364) 256
32.106.100.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW4A (C02244364) 256
32.106.101.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW4A (C02244364) 256
32.106.104.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW4A (C02244364) 256
32.106.105.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW4A (C02244364) 256
32.106.107.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW4A (C02244364) 256
32.106.108.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW4A (C02244364) 256
32.106.109.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW4A (C02244364) 256
32.106.110.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW4A (C02244364) 256
32.106.116.0/22
IRR Parent Valid
CTEMA-RASpool LIG06-NW4C (C02244365) 1024
32.106.124.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW4C (C02244365) 256
32.106.125.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW4C (C02244365) 256
32.106.127.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW4C (C02244365) 256
32.106.134.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW5A (C02244366) 256
32.106.148.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW5C (C02244368) 256
32.106.149.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW5C (C02244368) 256
32.106.156.0/24
IRR Parent Valid
CTEMA-RASpool LIG06-NW5C (C02244368) 256
32.107.0.0/18
IRR Valid
AT&T Corp. 16384
32.112.0.0/15
IRR Valid
ATTEMA GLMS-GRP4A (C02230408) 131072
32.112.48.0/22
IRR Valid
ATTEMA GLMS-GRP4D (C02230410) 1024
32.112.56.0/22
IRR Valid
ATTEMA GLMS-GRP4D (C02230410) 1024
32.112.60.0/24
IRR Valid
ATTEMA GLMS-GRP4D (C02230410) 256
32.116.0.0/16
IRR Valid
ATTEMA EV3P-GR101 (C02230452) 65536
32.239.0.0/16
IRR Valid
CTEMA-RASpool LIG9-NW1A (C02245320) 65536
62.200.0.0/22
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 1024
62.200.0.0/16
IRR Valid
AT&T Global Network Services Nederland B.V. 65536
62.200.9.0/24
IRR Parent Valid
IT-WEX-NET 256
62.200.36.0/23
IRR Valid
AT&T Global Network Services Nederland B.V. 512
62.200.48.0/22
IRR Valid
AT&T Global Network Services Nederland B.V. 1024
62.200.132.0/22
IRR Valid
AT&T Global Network Services Nederland B.V. 1024
62.200.136.0/23
IRR Parent Valid
ES-KERRYGROUP-NET 512
62.200.168.0/24
IRR Parent Valid
CH-CSLB-NET 256
77.74.158.0/24
IRR Valid
Exide Technologies SAS 256
77.74.158.0/23
IRR InValid
Exide Technologies SAS 512
91.212.78.0/24
IRR Valid
VALLOUREC TUBES FRANCE SAS 256
129.35.224.0/24
IRR Valid
Kyndryl 256
129.36.0.0/24
IRR Parent Valid
AT&T Corp. 256
129.36.0.0/16
IRR Valid
AT&T Corp. 65536
139.92.0.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
139.92.0.0/16
IRR Valid
AT&T Global Network Services Nederland B.V. 65536
139.92.51.0/24
IRR Valid
EU-IBM-139-253-16 256
139.92.52.0/22
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 1024
139.92.67.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
139.92.112.0/22
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 1024
139.92.117.0/24
IRR Parent Valid
SE-ATTGLOBALNETWORK-NET 256
139.92.148.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
139.92.165.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
152.158.0.0/24
IRR Parent Valid
AT&T Corp. 256
152.158.0.0/16
IRR Valid
AT&T Corp. 65536
164.120.0.0/20
IRR Valid
AT&T Corp. 4096
164.120.0.0/16
IRR InValid
AT&T Corp. 65536
164.120.1.0/24
IRR Valid
AT&T Corp. 256
164.120.3.0/24
IRR Valid
AT&T Corp. 256
164.120.5.0/24
IRR Valid
AT&T Corp. 256
164.120.21.0/24
IRR Valid
AT&T Corp. 256
164.120.22.0/24
IRR Valid
AT&T Corp. 256
164.120.25.0/24
IRR Valid
AT&T Corp. 256
164.120.26.0/24
IRR Valid
AT&T Corp. 256
185.136.0.0/24
IRR Valid
NL-OMRON-DXC-VPC 256
185.136.3.0/24
IRR Valid
NL-OMRON-DXC-ITO 256
192.48.2.0/23
IRR Valid
The Boeing Company 512
192.48.5.0/24
IRR Valid
The Boeing Company 256
192.48.13.0/24
IRR Valid
The Boeing Company 256
192.48.16.0/23
IRR Valid
The Boeing Company 512
192.48.22.0/24
IRR Valid
The Boeing Company 256
192.48.24.0/24
IRR Valid
The Boeing Company 256
192.48.26.0/24
IRR Valid
The Boeing Company 256
192.56.148.0/24
IRR Valid
HP Inc. 256
192.56.149.0/24
IRR Valid
HP Inc. 256
192.56.168.0/24
IRR Valid
HP Inc. 256
192.56.169.0/24
IRR Valid
HP Inc. 256
192.56.172.0/24
IRR Valid
HP Inc. 256
192.56.175.0/24
IRR Valid
HPINC (C08033577) 256
192.56.184.0/24
IRR Valid
HP Inc. 256
192.56.192.0/24
IRR Valid
HP Inc. 256
192.56.193.0/24
IRR Valid
HP Inc. 256
192.56.200.0/24
IRR Valid
HP Inc. 256
192.56.201.0/24
IRR Valid
HP Inc. 256
192.56.203.0/24
IRR Valid
HP Inc. 256
192.56.204.0/24
IRR Valid
HP Inc. 256
192.56.205.0/24
IRR Valid
HP Inc. 256
192.56.206.0/24
IRR Valid
HP Inc. 256
192.56.224.0/24
IRR Valid
HP Inc. 256
192.56.225.0/24
IRR Valid
HP Inc. 256
192.56.226.0/24
IRR Valid
HP Inc. 256
192.56.228.0/24
IRR Valid
HP Inc. 256
192.56.229.0/24
IRR Valid
HP Inc. 256
192.56.230.0/24
IRR Valid
HP Inc. 256
192.56.235.0/24
IRR Valid
HP Inc. 256
192.56.238.0/24
IRR Valid
HP Inc. 256
192.56.239.0/24
IRR Valid
HP Inc. 256
192.56.240.0/24
IRR Valid
HPINC (C08033562) 256
192.76.195.0/24
IRR Valid
The Boeing Company 256
192.148.3.0/24
IRR Valid
IBM 256
192.158.34.0/23
IRR Valid
Cummins Engine Co. 512
192.158.54.0/23
IRR Valid
Cummins Engine Co. 512
194.10.0.0/16
IRR InValid
AT&T Global Network Services Nederland B.V. 65536
194.69.146.0/24
IRR Valid
ATT-NET-BASEDFIREWAL-EMEA-NET1 256
194.105.112.0/23
IRR InValid
Smiths Group plc 512
194.161.200.0/23
IRR Valid
GB-CIENA-NET 512
194.194.0.0/16
IRR Valid
AT&T Global Network Services Nederland B.V. 65536
194.196.0.0/16
IRR Valid
AT&T Global Network Services Nederland B.V. 65536
194.196.12.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
194.196.14.0/24
IRR Parent Valid
IT-INTESA-NET1 256
194.196.23.0/24
IRR Parent Valid
IT-ELECTROLUX-NET 256
194.196.49.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
194.196.127.0/24
IRR Parent Valid
RO-SERVIER-NET 256
194.196.130.0/24
IRR Parent Valid
IT-EPTA-NET 256
194.196.139.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
194.196.144.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
194.196.149.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
194.196.155.0/24
IRR Parent Valid
SK-ATTCORP-NET 256
194.196.197.0/24
IRR Parent Valid
CH-ELECTROLUX-NET 256
194.196.239.0/24
IRR Parent Valid
CH-IBM-IGN-NET 256
194.242.64.0/19
IRR Valid
AT&T Global Network Services Nederland B.V. 8192
195.33.0.0/19
IRR Valid
ATT-ADIG-EMEA_A 8192
195.33.32.0/23
IRR Valid
ATTBUSINESS-NLDHG-NET 512
195.33.34.0/23
IRR Valid
ATT-ADIG-EMEA_C 512
195.33.48.0/20
IRR Valid
ATT-ADIG-EMEA_D 4096
195.33.64.0/19
IRR Valid
ATT-ADIG-EMEA_E 8192
195.33.96.0/19
IRR Valid
ATT-ADIG-EMEA_F 8192
195.33.101.0/24
IRR Valid
ATT-ADIG-EMEA_F 256
195.33.120.0/24
IRR Valid
ATT-ADIG-EMEA_F 256
195.33.128.0/19
IRR Valid
ATT-ADIG-EMEA_B 8192
195.33.156.0/24
IRR Valid
ATT-NLAMS-SERVICES-NET 256
195.33.160.0/19
IRR InValid
AT&T Global Network Services Nederland B.V. 8192
195.75.0.0/16
IRR Valid
AT&T Global Network Services Nederland B.V. 65536
195.75.11.0/24
IRR Parent Valid
IT-COMPUTERSHARE-NET 256
195.75.14.0/24
IRR Parent Valid
IT-MICROFOCUS-NET 256
195.75.22.0/23
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 512
195.75.74.0/24
IRR Parent Valid
NO-ELECTROLUX-NET 256
195.75.144.0/24
IRR Parent Valid
IT-INTESA-NET4 256
195.75.145.0/24
IRR Parent Valid
IT-INTESA-NET4 256
195.75.146.0/24
IRR Parent Valid
IT-INTESA-NET4 256
195.75.150.0/24
IRR Parent Valid
IT-TECHMAHINDRALTD-NET 256
195.75.210.0/23
IRR Parent Valid
CH-COMPUTERSHARE-NET 512
195.75.250.0/24
IRR Parent Valid
ES-FAURECIA-NET 256
195.75.252.0/24
IRR Parent Valid
ES-KGSI-NET 256
195.183.0.0/16
IRR Valid
AT&T Global Network Services Nederland B.V. 65536
195.183.8.0/24
IRR Parent Valid
IT-WRGRACE-NET 256
195.183.128.0/24
IRR Valid
AT&T Global Network Services Nederland B.V. 256
195.183.136.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
195.183.141.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
195.183.156.0/24
IRR Parent Valid
SE-ATTCORP-NET 256
195.212.0.0/16
IRR Valid
AT&T Global Network Services Nederland B.V. 65536
195.212.25.0/24
IRR Parent Valid
SE-ELECTROLUX-NET 256
195.212.63.0/24
IRR Parent Valid
BG-AESBIGSKY-NET 256
195.212.103.0/24
IRR Parent Valid
IT-MFPM-NET 256
195.212.117.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
195.212.120.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
195.212.136.0/24
IRR Parent Valid
SK-EVONIK-NET 256
195.212.168.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
195.212.169.0/24
IRR Parent Valid
IT-BDC-NET 256
195.212.178.0/24
IRR Parent Valid
ES-SERVIER-NET 256
195.212.196.0/22
IRR Parent Valid
DK-ISSMSA-NET2 1024
195.212.206.0/24
IRR Parent Valid
AT&T Global Network Services Nederland B.V. 256
206.193.170.0/24
IRR Valid
ELC Management LLC - ELC Security Operations 256
206.193.172.0/24
IRR Valid
ELC Management LLC - ELC Security Operations 256
209.55.226.0/24
IRR Valid
Coca-Cola Europacific Partners Deutschland GmbH 256
209.55.232.0/24
IRR Valid
Coca-Cola Europacific Partners Deutschland GmbH 256
209.55.234.0/24
IRR Valid
Coca-Cola Europacific Partners Deutschland GmbH 256
209.55.246.0/23
IRR Valid
Coca-Cola Europacific Partners Deutschland GmbH 512
209.55.253.0/24
IRR Valid
Coca-Cola Europacific Partners Deutschland GmbH 256
209.55.254.0/24
IRR Valid
Coca-Cola Europacific Partners Deutschland GmbH 256
212.1.160.0/19
IRR InValid
AT&T Global Network Services Nederland B.V. 8192
213.62.0.0/16
IRR Valid
AT&T Global Network Services Nederland B.V. 65536
CIDR Description IP NUMs(prefix /64)
2001:67c:2cec::/48
IRR InValid
Vattenfall N.V. 65536
2001:1be0::/32
IRR Valid
AT&T Global Network Services Nederland B.V. 4294967296
2a06:f787:2::/48
IRR Valid
NL-OMRON-DXC 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 16,384 4,295,426,048 IPv4 IPv4
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6730 SUNRISE - Sunrise GmbH, CH Switzerland 2,123,776 287,796,822,016 IPv6 IPv6
AS3741 IS - Dimension Data, ZA South Africa 2,609,664 146,029,084,672 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518,656 282,631,665,680,384 IPv4 IPv4 IPv6 IPv6
AS5413 AS5413 - Daisy Corporate Services Trading Ltd, GB United Kingdom 740,608 73,014,575,104 IPv4 IPv4
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27,904 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9,216 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,954,752 30,065,033,216 IPv4 IPv4 IPv6 IPv6
AS5398 AS5398 - AS5398 SA, CH Switzerland 17,152 42,949,672,960 IPv4 IPv4
AS16552 TIGGEE - Tiggee LLC, US United States 13,056 38,656,999,424 IPv4 IPv4 IPv6 IPv6
AS30781 JAGUAR-AS - Free Pro SAS, FR France 96,512 133,144,051,712 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,448 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,362,688 25,770,786,816 IPv4 IPv4
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 37,632 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 75,776 4,319,870,976 IPv4 IPv4 IPv6 IPv6
AS58952 FRONTIIRCOLTD-MM - Frontiir Co., Ltd, MM Myanmar 7,168 4,294,967,296 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 87,296 107,937,792 IPv4 IPv4 IPv6 IPv6
AS327960 PC-MANIACS - PC Maniacs (Pty) Ltd, ZA South Africa 2,048 4,294,967,296 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30,037,352 77,329,203,200 IPv4 IPv4 IPv6 IPv6
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 4,002,816 386,563,899,392 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,613,888 219,312,357,376 IPv4 IPv4 IPv6 IPv6
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13,824 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS47692 NESSUS - Nessus GmbH, AT Austria 35,584 34,360,066,048 IPv4 IPv4 IPv6 IPv6
AS49709 VIDEOBYTE - Videobyte S.r.l., IT Italy 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2027 MilkyWan - MilkyWan Association, FR France 2,304 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2,816 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 4,096 174,850,048 IPv6 IPv6
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,375,552 39,668,088,832 IPv4 IPv4
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 113,408 103,100,579,840 IPv4 IPv4 IPv6 IPv6
AS37662 WIOCC-AS - West Indian Ocean Cable Company, MU Mauritius 9,216 8,590,000,128 IPv4 IPv4 IPv6 IPv6
AS327983 Interworks-Wireless-Solutions - Interworks Wireless Solutions, ZA South Africa 6,144 4,294,967,296 IPv4 IPv4
AS1828 UNITAS - Unitas Global LLC, US United States 231,168 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS12956 TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES Spain 103,936 12,885,032,960 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,360 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS58115 SWISSIX-OUTREACH - SwissIX Internet Exchange, CH Switzerland 0 0 IPv4 IPv4 IPv6 IPv6
AS16347 INHERENT - ADISTA SAS, FR France 192,000 146,029,412,352 IPv6 IPv6
AS32653 ENETWORKS - eNetworks cc, ZA South Africa 41,040 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS37239 ICTGLOBE - ICTGlobe Management (Pty) Ltd, ZA South Africa 24,576 8,589,934,592 IPv4 IPv4
AS329035 Telsense, ZA South Africa 256 4,294,967,296 IPv4 IPv4
AS35369 LINZAG-TELEKOM-AS - LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation, AT Austria 38,400 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS199181 Orakom - Orakom S.r.l., IT Italy 13,568 0 IPv4 IPv4
AS8708 RCS-RDS - RCS & RDS SA, RO Romania 1,926,912 107,374,182,400 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,057,216 17,183,997,952 IPv4 IPv4
AS29680 VOZTELECOM - Gamma Operadora de Comunicaciones S.A., ES Spain 12,544 4,294,967,296 IPv4 IPv4
AS35426 NEXTMAP - NXT Initiative SAS, FR France 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 7,680 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS58308 CUSAE-AS - Cusae SAS, FR France 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6204 RIPE-6204 - RIPE Network Coordination Centre, RO Romania 512 268,435,456 IPv4 IPv4 IPv6 IPv6
AS8660 MATRIX-AS - Italiaonline S.p.A., IT Italy 28,672 0 IPv4 IPv4
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 44,544 4,294,967,296 IPv4 IPv4
AS202032 GOLINE - GOLINE SA, CH Switzerland 1,024 4,294,967,296 IPv4 IPv4
AS327804 TRUSC - Municipal Network Services, ZA South Africa 12,288 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 3,776 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6,567,936 2,233,382,993,920 IPv4 IPv4
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 87,552 244,813,398,016 IPv4 IPv4
AS328320 Kurlec-AS - Kurlec Wireless (PTY) Ltd, ZA South Africa 9,216 0 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 42,240 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,202,944 339,424,313,600 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9,984 8,590,786,560 IPv4 IPv4
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 198,656 4,294,967,296 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 16,128 4,294,967,296 IPv4 IPv4
AS917 MISAKA - Misaka Network, Inc., US United States 8,192 5,168,627,712 IPv4 IPv4 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,565,056 165,692,637,184 IPv4 IPv4
AS328266 Atomic-AS - Atomic (Pty) Ltd, ZA South Africa 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - CELESTE SAS, FR France 193,536 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS200970 RIEPERT - Riepert Informationstechnologie GmbH, AT Austria 2,048 34,359,738,368 IPv4 IPv4
AS328512 Backspace-Technologies - Backspace Technologies (Pty) Ltd, ZA South Africa 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 580,096 274,879,021,056 IPv4 IPv4 IPv6 IPv6
AS32437 edgeconnect-legacy - Webdev CC T/A Cybertek, ZA South Africa 6,144 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS8447 A1TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,831,360 171,799,150,592 IPv4 IPv4
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,505,280 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 8,192 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 46,080 13,425,704,960 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,396,864 231,334,281,216 IPv4 IPv4 IPv6 IPv6
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1,856,000 8,796,093,022,208 IPv4 IPv4 IPv6 IPv6
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 981,248 214,748,758,016 IPv4 IPv4 IPv6 IPv6
AS40994 Alwyzon - Hohl IT e.U., AT Austria 2,560 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,472 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23,552 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS1239 SPRINTLINK - Sprint, US United States 12,178,432 229,781,012,480 IPv4 IPv4 IPv6 IPv6
AS6720 MAGWIEN - Magistrat der Stadt Wien, Magistratsabteilung 01, AT Austria 69,632 327,680 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,632 341,184,020,480 IPv4 IPv4 IPv6 IPv6
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13,312 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS9050 RTD - ORANGE ROMANIA COMMUNICATION S.A, RO Romania 1,497,088 4,294,967,296 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,568 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS57111 ALTITUD - ALTITUD RETI SRL, IT Italy 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS58299 OPENFACTORY-AS - Openfactory GmbH, CH Switzerland 3,328 17,180,000,256 IPv4 IPv4 IPv6 IPv6
AS36944 UBUNTU-UNICAST-AS - Ubuntunet Alliance For Research and Education Networking, MW Malawi 2,048 65,536 IPv6 IPv6
AS559 SWITCH, CH Switzerland 2,183,936 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS5392 TELNET-ITALY - TELNET S.r.l., IT Italy 16,384 4,294,967,296 IPv4 IPv4
AS4788 TTSSB-MY - TM TECHNOLOGY SERVICES SDN BHD, MY Malaysia 3,216,896 4,833,411,072 IPv4 IPv4
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 20,480 5,570,560 IPv4 IPv4 IPv6 IPv6
AS37680 COOL-IDEAS - Cool Ideas Service Provider (Pty) Ltd, ZA South Africa 70,656 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS2852 CESNET2 - CESNET z.s.p.o., CZ Czech 848,896 34,359,738,368 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,872 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 91,904 236,223,201,280 IPv4 IPv4 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 21,504 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1,106,182 4,295,098,368 IPv4 IPv4
AS3292 TDC - TDC Holding A/S, DK Denmark 5,418,752 51,539,804,160 IPv4 IPv4 IPv6 IPv6
AS50628 Leonix-Telecom - ALWAYS ON SAS, FR France 14,592 137,438,953,472 IPv4 IPv4 IPv6 IPv6
AS328206 JAWUG - Johannesburg Area Wireless User Group (JAWUG), ZA South Africa 0 65,536 IPv6 IPv6
AS2613 VAN_GULIK - Willem van Gulik, CH Switzerland 512 34,359,934,976 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS8529 OMANTEL-AS - Oman Telecommunications Company (S.A.O.G), OM Oman 15,360 0 IPv4 IPv4 IPv6 IPv6
AS263152 MIGO TELECOM, BR Brazil 6,144 4,294,967,296 IPv4 IPv4
AS5511 Opentransit - Orange S.A., FR France 431,616 17,184,129,024 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,667,840 17,718,247,424 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS132337 ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG Singapore 7,936 4,294,967,296 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 562,688 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12,800 111,669,739,520 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 34,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS50877 AIRBEAM-AS - Airbeam S.r.l., IT Italy 6,144 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 56,320 12,884,967,424 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 97,935,616 2,973,728,899,072 IPv4 IPv4 IPv6 IPv6
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 109,824 15,036,121,088 IPv4 IPv4 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 64,512 15,083,634,688 IPv4 IPv4 IPv6 IPv6
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 134,144 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS20912 ASN-PANSERVICE - Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C.", IT Italy 16,896 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 229,632 88,068,063,232 IPv4 IPv4 IPv6 IPv6
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 574,208 55,834,640,384 IPv4 IPv4
AS47147 AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT Austria 1,536 196,608 IPv4 IPv4 IPv6 IPv6
AS35600 ASN-VEDEGE - Vedege SAS, FR France 3,584 42,949,738,496 IPv4 IPv4 IPv6 IPv6
AS41095 IPTP - IPTP LTD, GB United Kingdom 43,520 9,663,807,488 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS40934 FORTINET - Fortinet Inc., US United States 39,424 458,752 IPv4 IPv4
AS30337 DELOITTE-US-ASN - Deloitte Services LP, US United States 74,752 4,390,912 IPv4 IPv4
AS32906 FMGLOBAL - FACTORY MUTUAL INSURANCE COMPANY, US United States 65,536 0 IPv4 IPv4
AS40126 AS-MOLSONCOORS - Molson Coors Beverage Company, US United States 2,304 0 IPv4 IPv4
AS6900 AS6900 - EntServ Deutschland GmbH, DE Germany 16,128 1,048,576 IPv4 IPv4 IPv6 IPv6
AS18523 CHEP-AS1 - CHEP International, Inc., US United States 1,536 0 IPv4 IPv4
AS26485 IHG-ASN - Six Continents Hotels, Inc., US United States 3,840 0 IPv4 IPv4
AS203601 VTS-ASN - VALUE TRANSFORMATION SERVICES S.P.A., IT Italy 256 0 IPv4 IPv4
AS399381 REZI-NET-AS - Resideo Technologies, Inc, US United States 5,632 0 IPv4 IPv4
AS8232 GXS-EUROPE - GXS International Inc., US United States 7,680 0 IPv4 IPv4
AS22097 KLGATES - K&L Gates, LLP, US United States 3,584 0 IPv4 IPv4
AS199944 CDS-EMEA - Cardinia Real Estate UK Limited, GB United Kingdom 5,120 0 IPv4 IPv4
AS20492 ATT-CH-0G - AT&T Global Network Services Nederland B.V., NL Netherlands 256 0 IPv4 IPv4
AS22744 WRIGHT-EXPRESS - Wex Inc., US United States 1,792 0 IPv4 IPv4
AS206599 FNACDARTY - FNAC DARTY PARTICIPATIONS ET SERVICES SA, FR France 768 0 IPv4 IPv4
AS8116 BOSTON-SCIENTIFIC-132-189-0-0 - Guidant Corporation, US United States 3,840 0 IPv4 IPv4
AS13778 JOHNSON-AND-JOHNSON - Johnson & Johnson, US United States 30,720 0 IPv4 IPv4
AS13806 NCRCORP - NCR Corporation, US United States 14,592 0 IPv4 IPv4
AS60618 DXC-EUROPE-ES - Enterprise Services France SAS, FR France 2,304 0 IPv4 IPv4
AS134536 ATT-NBE-GB - AT&T Japan K.K., GB United Kingdom 1,280 0 IPv4 IPv4
AS397074 TJXCOS-CORP-ASN - Marshalls, US United States 7,680 0 IPv4 IPv4
AS2687 ATGS-MMD-AS - AT&T Corp., US United States 673,280 4,294,967,296 IPv4 IPv4
AS7054 MERCK - Merck and Co., Inc., US United States 66,560 0 IPv4 IPv4
AS21433 AccentureFSSC - Accenture UK Limited, GB United Kingdom 61,952 8,257,536 IPv4 IPv4
AS25888 HP-INC-REGIONAL - HP Inc., US United States 25,600 0 IPv4 IPv4
AS6686 ATT-GCH-VOI-SF-AS - AT&T Global Network Services Nederland B.V., NL Netherlands 256 0 IPv4 IPv4
AS12257 EMC-AS12257 - Dell, Inc., US United States 26,112 67,305,472 IPv4 IPv4
AS12980 AT&T Global Network Services Nederland B.V., NL Netherlands 29,440 0 IPv4 IPv4
AS41880 Bose-EUROPE-AS - Bose Products BV, NL Netherlands 2,048 0 IPv4 IPv4
AS61018 PVH-AS - PVH B.V., NL Netherlands 768 0 IPv4 IPv4
AS212310 Nielsen - Nielsen International SA, CH Switzerland 1,024 0 IPv4 IPv4
AS1341 ROCKWELLCOLLINS-AS - Rockwell Collins, Inc., US United States 144,128 65,536 IPv4 IPv4
AS1678 DOW - The Dow Chemical Company, US United States 8,448 0 IPv4 IPv4
AS6072 UNISYS-AS-C - Unisys Corporation, US United States 2,304 0 IPv4 IPv4
AS207173 uk_northrop - Northrop Grumman UK Limited, GB United Kingdom 512 0 IPv4 IPv4
AS211189 ThermoFisher_EU - Thermo Electron Ltd, GB United Kingdom 512 0 IPv4 IPv4
AS3573 ACCENTURE - Accenture LLP, US United States 53,248 12,887,654,400 IPv6 IPv6
AS2386 INS-AS - AT&T Data Communications Services, US United States 396,288 268,500,992 IPv4 IPv4
AS62377 ROCKWELL - Rockwell Automation B.V., NL Netherlands 768 0 IPv4 IPv4
AS400406 KMB2 - Kimberly-Clark Corporation, US United States 512 0 IPv4 IPv4
AS72 SCHLUMBERGER-AS - Schlumberger Limited, US United States 1,155,072 0 IPv4 IPv4
AS9935 AGNSCUS-HK - AT&T Japan K.K., JP Japan 256 0 IPv4 IPv4
AS59453 ELECTROLUX-AS - Electrolux Italia SpA, IT Italy 1,536 0 IPv4 IPv4
AS203336 VTS-DE-ASN - VALUE TRANSFORMATION SERVICES S.P.A., IT Italy 256 0 IPv4 IPv4
AS22283 SIDLEY - Sidley Austin LLP, US United States 5,888 0 IPv4 IPv4
AS35923 NCHC - Johnson & Johnson, US United States 768 0 IPv4 IPv4
AS36032 WB-WARNER-CHANNEL-BRICKELL - WARNER BROS ENTERTAINMENT INC, US United States 7,424 0 IPv4 IPv4
AS12422 EVONIK-AS - Evonik Industries AG, DE Germany 73,728 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS5623 ATT-CH-0A - AT&T Global Network Services Nederland B.V., NL Netherlands 256 0 IPv4 IPv4
AS11857 AEGONUSA - Aegon USA, Inc., US United States 132,608 0 IPv4 IPv4
AS31328 SCHNEIDER-AS - SCHNEIDER ELECTRIC INDUSTRIES SAS, FR France 5,376 0 IPv4 IPv4
AS47255 MCDEU02 - MCD Europe Limited, GB United Kingdom 256 0 IPv4 IPv4
AS134411 ESRAJA-AS-AP - Manhattan Associates (India) Development Centre Pvt. Ltd., IN India 512 0 IPv4 IPv4
AS205006 hollandandbarrett - Holland & Barrett International Limited, GB United Kingdom 1,024 0 IPv4 IPv4
AS2129 HP-EUROPE-AS-TRADE - EntServ UK Limited, GB United Kingdom 8,192 0 IPv4 IPv4
AS2162 HPINC - HP Inc., US United States 768 0 IPv4 IPv4
AS4583 THOMSON-REUTERS - West Publishing Corporation, US United States 197,632 0 IPv4 IPv4
AS2159 HPINC - HP Inc., US United States 15,616 0 IPv4 IPv4
AS16669 APPLIED-MATERIALS - Applied Materials, US United States 67,328 0 IPv4 IPv4
AS61402 BIO-RAD-ASN - Bio-Rad Laboratories, Inc., US United States 256 0 IPv4 IPv4
AS395516 TERADATACORP - Teradata Operations, Inc., US United States 3,584 0 IPv4 IPv4
AS1293 HPINC - HP Inc., US United States 25,344 0 IPv4 IPv4
AS16466 AVAYA-ONECLOUD - Avaya Inc., US United States 4,608 0 IPv4 IPv4
AS35405 MACQUARIEBANKNET-EU-AS - Macquarie Bank Limited, AU Australia 1,024 0 IPv4 IPv4
AS20249 AS20249 - Jefferies LLC, US United States 34,304 0 IPv4 IPv4
AS24652 JUNIPER-EMEA-AS - Juniper Networks International B.V., NL Netherlands 1,280 0 IPv4 IPv4
AS26704 OPENTEXT-NA-US-4 - Open Text Corporation, CA Canada 18,432 0 IPv4 IPv4
AS6253 PRUASN - The Prudential Insurance Company of America, US United States 18,944 0 IPv4 IPv4
AS210137 LEAR-FRA - Lear Corporation, US United States 2,048 0 IPv4 IPv4
AS210584 PwCITSCo - PricewaterhouseCoopers IT Services Limited, GB United Kingdom 256 0 IPv4 IPv4
AS3455 WAUSAU-INS - Liberty Mutual Group, US United States 69,632 0 IPv4 IPv4
AS40703 WM-CORP - Turner Broadcasting System, Inc., US United States 12,288 0 IPv4 IPv4
AS203160 OPENTEXT-AS-EU - OPEN TEXT CORPORATION, CA Canada 8,704 0 IPv4 IPv4
AS254 TWG-NET-AS - Attachmate Corp., US United States 11,520 131,072 IPv4 IPv4 IPv6 IPv6
AS6742 ATT-CH-0E - AT&T Global Network Services Nederland B.V., NL Netherlands 256 0 IPv4 IPv4
AS49142 HBO - HBO Europe s.r.o., CZ Czech 512 0 IPv4 IPv4
AS205918 vertivco-emea - VERTIV COMPANY GROUP LIMITED, GB United Kingdom 1,024 0 IPv4 IPv4
AS14962 NCR-252 - NCR Corporation, US United States 2,397,440 0 IPv4 IPv4
AS15840 ATT-INF001-A11 - AT&T Global Network Services Nederland B.V., NL Netherlands 256 0 IPv4 IPv4
AS8238 ATT-CH-0C - AT&T Global Network Services Nederland B.V., NL Netherlands 256 0 IPv4 IPv4
AS14201 TELETECH - TeleTech Holdings, Inc, US United States 6,656 0 IPv4 IPv4
AS14381 CATERPILLAR-INC - Caterpillar, Inc., US United States 135,936 4,563,402,752 IPv4 IPv4 IPv6 IPv6
AS4249 LILLY-AS - Eli Lilly and Company, US United States 7,995,392 0 IPv4 IPv4
AS398699 WCCE - Cisco Systems Inc, US United States 2,816 0 IPv4 IPv4
AS56505 FABER-CASTELL-AKTIENGESELLSCHAFT - FABER-CASTELL AKTIENGESELLSCHAFT, DE Germany 256 0 IPv4 IPv4
AS201645 AES - AES Europe Services EOOD, BG Bulgaria 256 0 IPv4 IPv4
AS205294 ThermoFisher - Thermo Electron Ltd, GB United Kingdom 512 0 IPv4 IPv4
AS207900 uk_northrop_2 - Northrop Grumman UK Limited, GB United Kingdom 512 0 IPv4 IPv4
AS12967 ATT-CH-0B - AT&T Global Network Services Nederland B.V., NL Netherlands 256 0 IPv4 IPv4
AS21443 GoeldiTec-CH - AT&T Global Network Services Nederland B.V., NL Netherlands 256 0 IPv4 IPv4
AS25497 ATT-INF002-A11 - AT&T Global Network Services Nederland B.V., NL Netherlands 256 0 IPv4 IPv4
AS57226 Morpho-AS - Morpho SA, FR France 256 0 IPv4 IPv4
AS6688 ATT-GCH-VOI-LA-AS - AT&T Global Network Services Nederland B.V., NL Netherlands 256 0 IPv4 IPv4
AS49606 MCDEU01 - MCD Europe Limited, GB United Kingdom 256 0 IPv4 IPv4
AS205664 VATTENFALL-AB - Vattenfall AB, SE Sweden 131,328 0 IPv4 IPv4
AS44940 IBM-P9-EntMPLS - AT&T Global Network Services Nederland B.V., NL Netherlands 256 0 IPv4 IPv4
AS54363 BHI - Baker Hughes Holdings LLC, US United States 65,792 0 IPv4 IPv4
AS56640 BAIN-AND-COMPANY-INC-UNITED-KINGDOM - BAIN AND COMPANY INC UNITED KINGDOM, US United States 256 0 IPv4 IPv4
AS60204 DXC-Europe - Enterprise Services France SAS, FR France 3,072 0 IPv4 IPv4
AS134406 AustralianSuperPtyLtd-AS-AP - AUSTRALIANSUPER PTY LTD, AU Australia 0 0 IPv4 IPv4
AS4468 EASYLINK4 - AT&T Services, Inc., US United States 2,048 0 IPv4 IPv4
AS6905 ATT-EMEAIDC-AMS1-AS - AT&T Global Network Services Nederland B.V., NL Netherlands 0 65,536 IPv4 IPv4 IPv6 IPv6
AS26344 REALPAGE-INC - Real Page, Inc., US United States 6,400 33,554,432 IPv4 IPv4
AS3598 MICROSOFT-CORP-AS - Microsoft Corporation, US United States 533,760 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS6748 ATT-CH-0D - AT&T Global Network Services Nederland B.V., NL Netherlands 256 0 IPv4 IPv4
AS30614 DELL-BLK - Dell, Inc., US United States 9,472 1,114,112 IPv4 IPv4
AS201568 HBOEUROPE-AS - HBO Holding Uzletviteli Tanacsado Csoport Zrt., HU Hungary 1,024 0 IPv4 IPv4
AS3917 SHELL-3917 - Shell Information Technology International B.V., NL Netherlands 263,680 0 IPv4 IPv4
AS10879 UHC - Unitedhealthcare, US United States 151,552 0 IPv4 IPv4
AS18289 TAO_TORONTO - AT&T Japan K.K., JP Japan 1,024 0 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Belgium BNIX - Belgian National Internet eXchange 194.53.172.103 2001:7f8:26::a500:2686:2 10 Gbps 2022-09-19 16:23:47
United Kingdom LINX LON2 - London Internet Exchange Ltd. 195.66.236.27 2001:7f8:4:1::a7e:1 100 Gbps 2021-09-23 13:24:59
Switzerland SwissIX - SwissIX Internet Exchange 91.206.52.202 2001:7f8:24::ca 10 Gbps 2022-07-20 15:16:55
Netherlands AMS-IX - Amsterdam Internet Exchange 80.249.208.194 2001:7f8:1::a500:2686:1 100 Gbps 2021-02-12 12:48:36
France France-IX Paris - FranceIX Paris 37.49.237.104 2001:7f8:54::1:104 10 Gbps 2016-03-14 21:34:19
Hungary BiX - Budapest Internet eXchange 193.188.137.86 2001:7f8:35::2686:1 10 Gbps 2022-07-20 15:16:32
Belgium BNIX - Belgian National Internet eXchange 194.53.172.77 2001:7f8:26::a500:2686:1 10 Gbps 2022-09-19 16:23:46
Czech NIX.CZ - Neutral Internet Exchange in the Czech Republic 91.210.16.70 2001:7f8:14::47:1 10 Gbps 2021-09-23 13:24:59
South Africa NAPAfrica IX Johannesburg - NAPAfrica IX Johannesburg 196.60.11.39 2001:43f8:6d0::11:39 10 Gbps 2023-07-26 11:33:00
Germany DE-CIX Frankfurt 80.81.193.199 2001:7f8::a7e:0:2 100 Gbps 2021-07-29 10:36:00
Spain ESPANIX Madrid Lower LAN - Espanix Lower LAN 193.149.1.25 2001:7f8:f::43 10 Gbps 2016-03-14 21:15:28
Greece GR-IX::Athens - Greek Internet Exchange - Athens 176.126.38.88 2001:7f8:6e::88 10 Gbps 2023-08-28 11:53:25
Poland TPIX PL - TPIX 195.149.233.230 2001:7f8:27::2686:1 10 Gbps 2022-11-21 02:11:52
Sweden Netnod Stockholm BLUE -- MTU1500 194.68.128.44 2001:7f8:d:fe::44 10 Gbps 2020-02-19 04:07:45
Austria VIX - Vienna Internet Exchange 193.203.0.3 2001:7f8:30:0:2:1:0:2686 10 Gbps 2016-03-14 21:04:34
Sweden Netnod Stockholm GREEN -- MTU1500 - Netnod AB 194.68.123.44 2001:7f8:d:ff::44 10 Gbps 2017-03-10 14:28:48
France France-IX Marseille - FranceIX Marseille 37.49.232.151 2001:7f8:54:5::151 10 Gbps 2024-01-04 10:21:02
Italy MIX-IT - Milan Internet eXchange 217.29.66.55 2001:7f8:b:100:1d1:a5d0:2686:55 10 Gbps 2016-03-14 21:16:56
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.224.27 2001:7f8:4::a7e:1 100 Gbps 2022-04-27 20:50:42
Ireland INEX LAN1 - Internet Neutral Exchange Association CLG 185.6.36.142 2001:7f8:18::142 10 Gbps 2024-03-15 08:41:24
Denmark DIX - Danish Internet Exchange 192.38.7.8 2001:7f8:1f::2686:8:0 10 Gbps 2023-06-09 12:24:13
Ireland INEX LAN2 - Internet Neutral Exchange Association CLG 194.88.240.42 2001:7f8:18:12::42 10 Gbps 2024-03-15 08:39:37

Private Peering Facilities

Country / Region Name City Website Updated
IP Address Domain NUMs Domains
32.42.0.3 1 mdf002c7613r0003.ams1.attens.net
32.42.0.19 1 mdf001c6513r0002-v40.ams1.attens.net
32.42.0.20 1 mdf004bfs08s0001.ams1.attens.net
32.42.0.21 1 mdf004bfs08s0002.ams1.attens.com
32.42.0.30 1 p119419vaps0004.ams1.attens.net
32.42.0.33 1 mdf002ffxmrs01-2bk-ve-10.ams1.attens.net
32.42.0.84 1 mdf002ffisxs0001.ams1.attens.net
32.42.0.85 2 mdf002ffisxs0002.ams1.attens.com
32.42.0.89 1 mdf002c7613r0003-4-v41.ams1.attens.net
32.42.0.101 1 ns.ams1.attens.com
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:        2021-06-26
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


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