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86,387 autonomous systems with routed address space. Sort, search and page through everything.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS11758US | IRISNETWORKS - IRIS Networks | 4.9K | 65.5K | 6 |
| AS209810CZ | NETCORESERVICES Netcore services s.r.o. | 4.9K | 524.3K | 7 |
| AS44594AT | AUA-AS Austrian Airlines AG | 4.9K | — | 5 |
| AS54300US | LIGHTSPEED-VOICE - Lightspeed Voice | 4.9K | — | 15 |
| AS11228US | ARINC - ARINC INCORPORATED | 4.9K | 257 | 14 |
| AS26052US | ABN-AMRO-CLEARING-USA-LLC - Fortis Clearing Chicago LLC | 4.9K | — | 4 |
| AS36014US | ONE-STOP-INTERNET - One-Stop Communications of PA Inc | 4.9K | 65.5K | 9 |
| AS394869US | APNC - Asia Pacific Network Corporation | 4.9K | — | 19 |
| AS40393US | CROSSLINKNETWORKS - Crosslink Networks LLC | 4.9K | — | 16 |
| AS328788ZA | Q-Kon PTY LTD - Q-Kon PTY LTD | 4.9K | — | 9 |
| AS26120US | RHYTHMONE - RhythmOne, LLC | 4.9K | 1 | 4 |
| AS20594DE | MosaicDE-Atos Atos Information Technology GmbH | 4.9K | 4.1K | 4 |
| AS198279AL | ATU-AL-AS Albanian Telecommunications Union SH. P.K. | 4.9K | 524.3K | 22 |
| AS43201RU | TELEMATIKA-AS Telematika LLC | 4.9K | — | 9 |
| AS37184ZW | Powertel Communications - Powertel Communications | 4.9K | — | 13 |
| AS393568US | ITT-CORPORATION - ITT Corporation | 4.9K | — | 12 |
| AS2844SE | AS-DCO Vetenskapsradet / SUNET | 4.9K | — | 3 |
| AS13155RU | MTS-IRK-AS MTS PJSC | 4.9K | — | 16 |
| AS17802AU | MACQUARIE-BANK-AS-AP - Macquarie Bank | 4.9K | — | 17 |
| AS198961RS | Orion-Telekom-Montenegro Orion Telekom Tim d.o.o.Beograd | 4.9K | — | 15 |
| AS543US | HP-POLY - HP Inc. | 4.9K | — | 4 |
| AS150717US | DEERECOMPANY-AS-AP - Deere & Company | 4.9K | — | 4 |
| AS15465DE | SiemensDE Siemens AG | 4.9K | 2 | 14 |
| AS49594FR | AIE Altitude Infrastructure Exploitation SAS | 4.9K | — | 5 |
| AS51121UA | FOBOSS-NET Foboss-Telecom LLC | 4.9K | — | 3 |
| AS2535US | BP - BP America, Inc. | 4.9K | — | 13 |
| AS132934IN | SKYMAX-AS - Skymax Broadband Services Pvt. Ltd. | 4.9K | 66.3K | 11 |
| AS54155US | GREENCLOUD - Green Cloud Technologies,LLC | 4.9K | — | 19 |
| AS10073KR | KNOU-AS-KR - Korea National Open University | 4.9K | — | 18 |
| AS11598US | RECOL-CT - Cloudsmart | 4.9K | 65.5K | 7 |
| AS18731US | CITYSIDE-01 - Cityside Fiber | 4.9K | 131.1K | 7 |
| AS42130ES | fibravalencia RUIZ & COSTA INVERSIONES SL | 4.9K | 65.5K | 21 |
| AS49457CH | OPENBUSINESS Openbusiness S.A. | 4.9K | 65.5K | 5 |
| AS49290PL | WIESZOWANET-AS ALICJA MANIERA trading as MANIERA SERVICE | 4.9K | — | 5 |
| AS147314BD | ICL-AS-AP - IP Communications Limited | 4.9K | 270.3K | 35 |
| AS63179US | TWITTER - Twitter Inc. | 4.9K | — | 12 |
| AS45399KR | KAL-AS-KR-KR - Hanjin Information Systems Telecommunication Co., Ltd | 4.9K | — | 19 |
| AS58439MN | ICNC-AS - ICNC LLC | 4.9K | 65.5K | 6 |
| AS132559IN | GATIK-AS-IN - Gatik Business Solutions | 4.9K | 131.1K | 21 |
| AS27020US | PRIMET-INET-AS - Prime Therapeutics LLC | 4.9K | — | 11 |
| AS209620DE | LINSPACE Dr. Michaelis Consult GmbH | 4.9K | 1.6M | 15 |
| AS41311RU | CSIT-AS Center of Connection, Informatic and Telecommunication LLC | 4.9K | — | 9 |
| AS328405EG | Link Datacenter For Data Circulation - Link Datacenter For Data Circulation | 4.9K | — | 12 |
| AS135027AU | VIRTUALPLATFORM-AS-AP - Virtualplatform Pty Ltd | 4.9K | — | 17 |
| AS265757CL | AS265757 - Intersur Limitada | 4.9K | 67.6K | 17 |
| AS62194FI | NOKIAWING Nokia Oyj | 4.9K | — | 11 |
| AS18353NZ | SPARK-AS-AP - Spark New Zealand Trading Ltd | 4.9K | 7 | 26 |
| AS134783KI | ATHKL-AS-AP - Amalgamated Telecom Holdings Kiribati Ltd | 4.9K | — | 13 |
| AS47376IR | WGB-LLC Web Gostaran Bandar Company (PJS) | 4.9K | 1.6M | 20 |
| AS203680AZ | araztech Araz Tech LLC | 4.9K | 524.3K | 14 |