| IPv4 Adjacencies | ||
|---|---|---|
| ASN | Name | Count |
| AS6939 | Hurricane Electric LLC | 9,467 |
| AS49544 | i3D.net B.V | 9,031 |
| AS24482 | SG.GS | 7,903 |
| AS36236 | NetActuate, Inc | 6,826 |
| AS174 | Cogent Communications | 6,674 |
| AS3356 | Level 3 Parent, LLC | 6,562 |
| AS199524 | G-Core Labs S.A. | 6,462 |
| AS1828 | Unitas Global LLC | 5,701 |
| AS35280 | F5 Networks SARL | 5,425 |
| AS1031 | Peer 1 Internet Service LLC | 5,218 |
AS IPv4 Adjacency Count Chart
| IPv6 Adjacencies | ||
|---|---|---|
| ASN | Name | Count |
| AS6939 | Hurricane Electric LLC | 6,882 |
| AS49544 | i3D.net B.V | 5,968 |
| AS24482 | SG.GS | 5,637 |
| AS36236 | NetActuate, Inc | 4,712 |
| AS199524 | G-Core Labs S.A. | 4,657 |
| AS1828 | Unitas Global LLC | 4,358 |
| AS35280 | F5 Networks SARL | 4,213 |
| AS6057 | Administracion Nacional de Telecomunicaciones | 3,087 |
| AS39120 | Convergenze S.p.A. | 3,053 |
| AS16552 | Tiggee LLC | 3,021 |
AS IPv6 Adjacency Count Chart
IPv4 Adjacency Count
IPv6 Adjacency Count
| IPv4 Prefixes Announced | ||
|---|---|---|
| ASN | Name | Count |
| AS1299 | Arelion Sweden AB | 225,123 |
| AS3356 | Level 3 Parent, LLC | 213,278 |
| AS174 | Cogent Communications | 206,890 |
| AS2914 | NTT America, Inc. | 162,492 |
| AS6939 | Hurricane Electric LLC | 148,075 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | 121,858 |
| AS3257 | GTT Communications Inc. | 107,036 |
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | 96,895 |
| AS6461 | Zayo Bandwidth | 68,581 |
| AS3491 | PCCW Global | 58,912 |
IPv4 Prefixes Announced
| IPv6 Prefixes Announced | ||
|---|---|---|
| ASN | Name | Count |
| AS6939 | Hurricane Electric LLC | 57,625 |
| AS1299 | Arelion Sweden AB | 56,805 |
| AS3356 | Level 3 Parent, LLC | 30,975 |
| AS2914 | NTT America, Inc. | 28,029 |
| AS174 | Cogent Communications | 23,278 |
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | 21,480 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | 15,434 |
| AS3257 | GTT Communications Inc. | 13,678 |
| AS12956 | TELEFONICA GLOBAL SOLUTIONS SL | 8,308 |
| AS701 | Verizon Business/UUnet | 7,680 |
IPv6 Prefixes Announced
| IPv4 Prefixes Originated | ||
|---|---|---|
| ASN | Name | Count |
| AS8151 | UNINET | 11,990 |
| AS9808 | China Mobile Communications Group Co., Ltd. | 9,998 |
| AS16509 | Amazon.com, Inc. | 9,140 |
| AS47331 | TTNet A.S. | 8,590 |
| AS12715 | Orange Espagne SA | 7,575 |
| AS12479 | Orange Espagne SA | 7,400 |
| AS3209 | Vodafone GmbH | 7,351 |
| AS7545 | TPG Telecom Limited | 5,742 |
| AS31334 | Vodafone Deutschland GmbH | 5,461 |
| AS4538 | China Education and Research Network Center | 5,142 |
IPv4 Prefixes Originated
| IPv6 Prefixes Originated | ||
|---|---|---|
| ASN | Name | Count |
| AS11172 | Alestra, S. de R.L. de C.V. | 6,125 |
| AS2516 | KDDI CORPORATION | 5,842 |
| AS4538 | China Education and Research Network Center | 5,793 |
| AS9808 | China Mobile Communications Group Co., Ltd. | 4,584 |
| AS18403 | FPT Telecom Company | 4,275 |
| AS16509 | Amazon.com, Inc. | 3,986 |
| AS45609 | Bharti Airtel Ltd. AS for GPRS Service | 2,553 |
| AS7552 | Viettel Group | 2,532 |
| AS26615 | TIM S/A | 2,515 |
| AS60539 | Huicast Telecom Limited | 2,070 |
IPv6 Prefixes Originated
IPv4 Prefixes Announced
IPv6 Prefixes Announced
IPv4 Prefixes Originated
IPv6 Prefixes Originated
| IPv4 Addresses Originated | ||
|---|---|---|
| ASN | Name | Count |
| AS749 | DoD Network Information Center | 225.1M |
| AS4134 | China Telecom Backbone | 110.7M |
| AS7018 | AT&T Services, Inc. | 96.8M |
| AS721 | DoD Network Information Center | 73.8M |
| AS7922 | Comcast Cable Communications, LLC | 70.2M |
| AS4837 | China Unicom Backbone | 59.0M |
| AS8075 | Microsoft Corporation | 52.4M |
| AS4766 | Korea Telecom | 46.2M |
| AS16509 | Amazon.com, Inc. | 45.0M |
| AS17676 | SoftBank Corp. | 43.5M |
| AS701 | Verizon Business/UUnet | 41.4M |
| AS9808 | China Mobile Communications Group Co., Ltd. | 37.0M |
| AS3320 | Deutsche Telekom AG | 34.0M |
| AS6167 | Verizon Business | 30.3M |
| AS22394 | Verizon Business | 29.9M |
| AS3356 | Level 3 Parent, LLC | 29.9M |
| AS4713 | NTT Communications Corporation | 28.8M |
| AS174 | Cogent Communications | 27.3M |
| AS3269 | Telecom Italia S.p.A. | 20.9M |
| AS209 | CenturyLink Communications, LLC | 20.5M |
IPv4 Addresses Originated