| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS2152 | CSUNET-NW - California State University, Office of the Chancellor, US |
|
2,083,840 | 4,294,967,296 | IPv4  |
 |
| AS4788 | TMNET-AS-AP - Tmnet, Telekom Malaysia Bhd., MY |
|
2,970,368 | 5,905,580,288 | IPv4 |
|
| AS8359 | MTS - MTS PJSC, RU |
|
1,164,032 | 77,309,411,328 | IPv4 |
|
| AS11404 | AS-WAVE-1 - Wave Broadband, US |
|
715,264 | 86,167,846,912 | IPv4 |
|
| AS16735 | ALGAR TELECOM S/A, BR |
|
503,808 | 8,589,934,592 | IPv4 |
|
| AS7473 | SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG |
|
57,600 | 4,295,163,904 | |
IPv6 |
| AS7575 | AARNET-AS-AP - Australian Academic and Research Network, AU |
|
1,518,848 | 1,125,281,693,696 | |
IPv6 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS13414 | TWITTER - Twitter Inc., US |
|
40,960 | 42,949,672,960 | IPv4 |
|
| AS23274 | PRICELINE-COM-AS-01 - Priceline.com, US |
|
2,304 | 0 | IPv4 |
|
| AS2152 | CSUNET-NW - California State University, Office of the Chancellor, US |
|
2,083,840 | 4,294,967,296 | IPv4 |
|
| AS8657 | MEO-INTERNACIONAL - MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A., PT |
|
23,040 | 4,294,967,296 | IPv4 |
|
| AS43996 | Booking-BV - Booking.com BV, NL |
|
7,680 | 805,437,440 | IPv4 |
|
| AS2516 | KDDI - KDDI CORPORATION, JP |
|
18,443,264 | 2,757,369,069,568 | IPv4 |
|
| AS19108 | SUDDENLINK-COMMUNICATIONS - Suddenlink Communications, US |
|
2,862,080 | 137,440,002,048 | IPv4 |
|
| AS8781 | QA-ISP - Ooredoo Q.S.C., QA |
|
684,544 | 34,359,803,904 | IPv4 |
|
| AS11404 | AS-WAVE-1 - Wave Broadband, US |
|
715,264 | 86,167,846,912 | IPv4 |
IPv6 |
| AS16735 | ALGAR TELECOM S/A, BR |
|
503,808 | 8,589,934,592 | IPv4 |
|
| AS16876 | ICANN-DC - ICANN, US |
|
1,536 | 131,072 | IPv4 |
|
| AS30121 | 24-7-AS-IDC-001 - 24/7 Customer, Inc., US |
|
4,096 | 0 | IPv4 |
|
| AS7795 | LUMOS - LUMOS Networks, Inc., US |
|
168,704 | 4,294,967,296 | IPv4 |
|
| AS3366 | A2I-WEST - a2i communications, US |
|
256 | 0 | IPv4 |
|
| AS7784 | ATLANTECH - Atlantech Online, Inc., US |
|
58,368 | 4,294,967,296 | IPv4 |
|
| AS12322 | PROXAD - Free SAS, FR |
|
11,116,544 | 274,877,906,944 | IPv4 |
|
| AS32181 | ASN-GIGENET - GigeNET, US |
|
63,744 | 8,590,983,168 | IPv4 |
|
| AS40068 | NEOVERA-AS40068 - Neovera, Inc., US |
|
6,272 | 4,295,032,832 | IPv4 |
|
| AS714 | APPLE-ENGINEERING - Apple Inc., US |
|
16,816,384 | 17,179,934,720 | IPv4 |
|
| AS30142 | 24-7-AS-IDC-002 - 24/7 Customer, Inc., US |
|
4,096 | 0 | IPv4 |
|
| AS32787 | PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US |
|
71,936 | 3,538,944 | IPv4 |
|
| AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US |
|
34,486,528 | 558,615,101,440 | IPv4 |
|
| AS11190 | SILCON - Silicon Connections, LLC., US |
|
2,048 | 0 | IPv4 |
|
| AS21371 | EQUINIX-UK-ASN - EQUINIX (SERVICES) LIMITED, GB |
|
55,296 | 8,589,934,592 | IPv4 |
|
| AS21859 | ZNET - Zenlayer Inc, US |
|
434,688 | 14,429,978,624 | IPv4 |
|
| AS32098 | TRANSTELCO-INC - Transtelco Inc, US |
|
161,792 | 8,590,000,128 | IPv4 |
|
| AS7342 | VERISIGN-AS - VeriSign Infrastructure & Operations, US |
|
22,272 | 5,701,632 | IPv4 |
|
ASNumber: 8121 ASName: LAYER42 ASHandle: AS8121 RegDate: 1997-04-16 Updated: 2013-11-14 Ref: https://rdap.arin.net/registry/autnum/8121 OrgName: TCH Network Services OrgId: TNS-32 Address: 670 Coleman Ave City: San Jose StateProv: CA PostalCode: 95110 Country: US RegDate: 1997-04-16 Updated: 2016-07-13 Ref: https://rdap.arin.net/registry/entity/TNS-32 OrgTechHandle: LAYER-ARIN OrgTechName: Layer42 Operations OrgTechPhone: +1-408-728-4330 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/LAYER-ARIN OrgAbuseHandle: ABUSE1675-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-408-728-4330 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1675-ARIN RTechHandle: SR91-ARIN RTechName: Rubin, Steve Eric RTechPhone: +1-408-728-4330 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/SR91-ARIN