IPv4
IPv6
| # | AS Number | Name | Description | Tier 1 Distance | |
|---|---|---|---|---|---|
1 |  AS701 | UUNET | Verizon Business | 1 | |
1 |  AS1299 | TWELVE99 | Arelion Sweden AB | 1 | |
1 | AS2914 | NTT-DATA-2914 | NTT America, Inc. | 1 | |
1 | AS3257 | GTT-BACKBONE | GTT Communications Inc. | 1 | |
1 |  AS3320 | DTAG | Deutsche Telekom AG | 1 | |
1 | AS3356 | LEVEL3 | Level 3 Parent, LLC | 1 | |
1 |  AS3491 | PCCWG-APAC-HK | PCCW Global (HK) Ltd. | 1 | |
1 |  AS5511 | Opentransit | Orange S.A. | 1 | |
1 | AS6453 | TATA COMMUNICATIONS (AMERICA) INC | 1 | ||
1 | AS6461 | ZAYO-6461 | Zayo Bandwidth | 1 | |
1 |  AS6762 | SEABONE-NET | TELECOM ITALIA SPARKLE S.p.A. | 1 | |
1 |  AS6830 | LibertyGlobal | Liberty Global Europe Holding B.V. | 1 | |
1 | AS7018 | ATT-INTERNET4 | AT&T Enterprises, LLC | 1 | |
1 |  AS12956 | TELXIUS | TELEFONICA GLOBAL SOLUTIONS SL | 1 | |
15 |  AS2516 | KDDI | KDDI CORPORATION | 1.01 | |
16 |  AS37721 | Virtual | Technologies & Solutions - Virtual Technologies & Solutions | 1.01 | |
17 |  AS4134 | CHINANET-BACKBONE | No.31,Jin-rong Street | 1.01 | |
18 | AS702 | UUNET | Verizon Business | 1.03 | |
19 |  AS1273 | CW | IDDQD-AS | 1.05 | |
20 |  AS5400 | BT | British Telecommunications Limited | 1.08 | |
21 | AS7922 | COMCAST-7922 | Comcast Cable Communications, LLC | 1.09 | |
22 | AS2686 | ATGS-MMD-AS | AT&T Enterprises, LLC | 1.10 | |
22 | AS15169 | Google LLC | 1.10 | ||
24 | +1 ↑ | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK | Microsoft Corporation | 1.10 |
25 | -1 ↓ | AS15943 | WTNET-AS | wilhelm.tel GmbH | 1.10 |
26 | AS9002 | RETN-AS | RETN Limited | 1.11 | |
27 | +1 ↑ |  AS11260 | EASTLINK-HSI | EastLink | 1.12 |
27 | AS48635 | CLDIN-NL | Your Hosting B.V. | 1.12 | |
29 |  AS3303 | SWISSCOM | Swisscom (Schweiz) AG | 1.13 | |
30 |  AS61461 | Airtek Solutions C.A. | 1.14 | ||
31 |  AS4766 | KIXS-AS-KR-KR | Korea Telecom | 1.15 | |
32 | AS2497 | IIJ | Internet Initiative Japan Inc. | 1.15 | |
32 | +1 ↑ | AS16509 | AMAZON-02 | Amazon.com, Inc. | 1.15 |
34 | AS4637 | ASN-TELSTRA-GLOBAL | Telstra Global | 1.18 | |
35 |  AS37100 | SEACOM | Limited - SEACOM Limited | 1.18 | |
36 | AS6939 | HURRICANE | Hurricane Electric LLC | 1.19 | |
37 | AS1257 | SWIPNET | Tele2 Sverige AB | 1.20 | |
38 | +2 ↑ | AS23764 | CTGNet | CTGNet | 1.21 |
39 | AS41327 | FIBERTELECOM-AS | Fiber Telecom S.p.A. | 1.21 | |
40 | +1 ↑ | AS174 | COGENT-174 | Cogent Communications, LLC | 1.22 |
40 | +1 ↑ |  AS28398 | INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV | 1.22 | |
40 | +1 ↑ | AS49127 | ASIMO-AS | Asimo Networks B.V. | 1.22 |
40 | +1 ↑ | AS62955 | EBAYMTBB | eBay, Inc | 1.22 |
44 | +1 ↑ | AS24940 | HETZNER-AS | Hetzner Online GmbH | 1.24 |
45 | +1 ↑ | AS12129 | 123NET | 123.Net, Inc. | 1.24 |
46 | +1 ↑ | AS31034 | ARUBA-ASN | Aruba S.p.A. | 1.25 |
46 | +1 ↑ | AS51945 | Enlink | ENLINK LTD | 1.25 |
48 | -1 ↓ |  AS59930 | Telegram_Messenger | Telegram Messenger Inc | 1.25 |
49 | +1 ↑ | AS4837 | CHINA169-Backbone | CHINA UNICOM China169 Backbone | 1.27 |
50 |  AS3292 | TDC | TDC Holding A/S | 1.27 |
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