AS12129 123.net Inc.
IP Address Ranges
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 65.183.160.0/21 | 65.183.160.0 | 65.183.167.255 | 2,048 | |
| 65.183.168.0/22 | 65.183.168.0 | 65.183.171.255 | 1,024 | |
| 65.183.173.0/24 | 65.183.173.0 | 65.183.173.255 | 256 | |
| 65.183.174.0/23 | 65.183.174.0 | 65.183.175.255 | 512 | |
| 65.183.176.0/20 | 65.183.176.0 | 65.183.191.255 | 4,096 | |
| 66.51.144.0/22 | 66.51.144.0 | 66.51.147.255 | 1,024 | |
| 66.51.149.0/24 | 66.51.149.0 | 66.51.149.255 | 256 | |
| 66.51.150.0/24 | 66.51.150.0 | 66.51.150.255 | 256 | |
| 66.51.152.0/21 | 66.51.152.0 | 66.51.159.255 | 2,048 | |
| 66.103.224.0/20 | 66.103.224.0 | 66.103.239.255 | 4,096 | |
| 66.103.240.0/22 | 66.103.240.0 | 66.103.243.255 | 1,024 | |
| 66.103.245.0/24 | 66.103.245.0 | 66.103.245.255 | 256 | |
| 66.103.246.0/23 | 66.103.246.0 | 66.103.247.255 | 512 | |
| 66.103.248.0/21 | 66.103.248.0 | 66.103.255.255 | 2,048 | |
| 67.214.112.0/23 | 67.214.112.0 | 67.214.113.255 | 512 | |
| 67.214.115.0/24 | 67.214.115.0 | 67.214.115.255 | 256 | |
| 67.214.116.0/23 | 67.214.116.0 | 67.214.117.255 | 512 | |
| 67.214.118.0/24 | 67.214.118.0 | 67.214.118.255 | 256 | |
| 67.214.120.0/21 | 67.214.120.0 | 67.214.127.255 | 2,048 | |
| 69.39.64.0/19 | 69.39.64.0 | 69.39.95.255 | 8,192 | |
| 69.54.68.0/24 | 69.54.68.0 | 69.54.68.255 | 256 | |
| 69.54.69.0/24 | 69.54.69.0 | 69.54.69.255 | 256 | |
| 74.126.0.0/21 | 74.126.0.0 | 74.126.7.255 | 2,048 | |
| 74.126.8.0/22 | 74.126.8.0 | 74.126.11.255 | 1,024 | |
| 74.126.12.0/24 | 74.126.12.0 | 74.126.12.255 | 256 | |
| 74.126.13.0/24 | 74.126.13.0 | 74.126.13.255 | 256 | |
| 74.126.14.0/23 | 74.126.14.0 | 74.126.15.255 | 512 | |
| 74.126.17.0/24 | 74.126.17.0 | 74.126.17.255 | 256 | |
| 74.126.18.0/23 | 74.126.18.0 | 74.126.19.255 | 512 | |
| 74.126.20.0/22 | 74.126.20.0 | 74.126.23.255 | 1,024 | |
| 74.126.24.0/21 | 74.126.24.0 | 74.126.31.255 | 2,048 | |
| 130.44.28.0/22 | 130.44.28.0 | 130.44.31.255 | 1,024 | |
| 130.51.212.0/22 | 130.51.212.0 | 130.51.215.255 | 1,024 | |
| 149.19.205.0/24 | 149.19.205.0 | 149.19.205.255 | 256 | |
| 152.160.0.0/18 | 152.160.0.0 | 152.160.63.255 | 16,384 | |
| 152.160.64.0/20 | 152.160.64.0 | 152.160.79.255 | 4,096 | |
| 152.160.80.0/23 | 152.160.80.0 | 152.160.81.255 | 512 | |
| 152.160.82.0/24 | 152.160.82.0 | 152.160.82.255 | 256 | |
| 152.160.84.0/22 | 152.160.84.0 | 152.160.87.255 | 1,024 | |
| 152.160.88.0/21 | 152.160.88.0 | 152.160.95.255 | 2,048 | |
| 152.160.96.0/21 | 152.160.96.0 | 152.160.103.255 | 2,048 | |
| 152.160.104.0/22 | 152.160.104.0 | 152.160.107.255 | 1,024 | |
| 152.160.108.0/23 | 152.160.108.0 | 152.160.109.255 | 512 | |
| 152.160.110.0/24 | 152.160.110.0 | 152.160.110.255 | 256 | |
| 152.160.111.0/24 | 152.160.111.0 | 152.160.111.255 | 256 | |
| 152.160.112.0/20 | 152.160.112.0 | 152.160.127.255 | 4,096 | |
| 152.160.128.0/21 | 152.160.128.0 | 152.160.135.255 | 2,048 | |
| 152.160.136.0/22 | 152.160.136.0 | 152.160.139.255 | 1,024 | |
| 152.160.140.0/22 | 152.160.140.0 | 152.160.143.255 | 1,024 | |
| 152.160.144.0/24 | 152.160.144.0 | 152.160.144.255 | 256 | |
| 152.160.146.0/23 | 152.160.146.0 | 152.160.147.255 | 512 | |
| 152.160.148.0/22 | 152.160.148.0 | 152.160.151.255 | 1,024 | |
| 152.160.152.0/21 | 152.160.152.0 | 152.160.159.255 | 2,048 | |
| 152.160.160.0/20 | 152.160.160.0 | 152.160.175.255 | 4,096 | |
| 152.160.176.0/22 | 152.160.176.0 | 152.160.179.255 | 1,024 | |
| 152.160.181.0/24 | 152.160.181.0 | 152.160.181.255 | 256 | |
| 152.160.182.0/23 | 152.160.182.0 | 152.160.183.255 | 512 | |
| 152.160.184.0/21 | 152.160.184.0 | 152.160.191.255 | 2,048 | |
| 192.96.208.0/20 | 192.96.208.0 | 192.96.223.255 | 4,096 | |
| 192.149.240.0/24 | 192.149.240.0 | 192.149.240.255 | 256 | |
| 192.153.192.0/24 | 192.153.192.0 | 192.153.192.255 | 256 | |
| 192.159.68.0/23 | 192.159.68.0 | 192.159.69.255 | 512 | |
| 198.3.44.0/24 | 198.3.44.0 | 198.3.44.255 | 256 | |
| 198.3.45.0/24 | 198.3.45.0 | 198.3.45.255 | 256 | |
| 198.3.46.0/24 | 198.3.46.0 | 198.3.46.255 | 256 | |
| 198.3.47.0/24 | 198.3.47.0 | 198.3.47.255 | 256 | |
| 198.153.129.0/24 | 198.153.129.0 | 198.153.129.255 | 256 | |
| 199.33.234.0/23 | 199.33.234.0 | 199.33.235.255 | 512 | |
| 199.167.252.0/22 | 199.167.252.0 | 199.167.255.255 | 1,024 | |
| 199.231.52.0/22 | 199.231.52.0 | 199.231.55.255 | 1,024 | |
| 199.249.0.0/21 | 199.249.0.0 | 199.249.7.255 | 2,048 | |
| 204.106.17.0/24 | 204.106.17.0 | 204.106.17.255 | 256 | |
| 204.232.80.0/20 | 204.232.80.0 | 204.232.95.255 | 4,096 | |
| 205.251.176.0/20 | 205.251.176.0 | 205.251.191.255 | 4,096 | |
| 207.91.193.0/24 | 207.91.193.0 | 207.91.193.255 | 256 | |
| 207.91.194.0/23 | 207.91.194.0 | 207.91.195.255 | 512 | |
| 207.91.196.0/22 | 207.91.196.0 | 207.91.199.255 | 1,024 | |
| 207.91.200.0/23 | 207.91.200.0 | 207.91.201.255 | 512 | |
| 207.91.202.0/24 | 207.91.202.0 | 207.91.202.255 | 256 | |
| 207.91.203.0/24 | 207.91.203.0 | 207.91.203.255 | 256 | |
| 207.91.204.0/22 | 207.91.204.0 | 207.91.207.255 | 1,024 | |
| 207.91.208.0/20 | 207.91.208.0 | 207.91.223.255 | 4,096 | |
| 207.91.224.0/21 | 207.91.224.0 | 207.91.231.255 | 2,048 | |
| 207.91.232.0/21 | 207.91.232.0 | 207.91.239.255 | 2,048 | |
| 207.91.240.0/20 | 207.91.240.0 | 207.91.255.255 | 4,096 | |
| 208.86.112.0/24 | 208.86.112.0 | 208.86.112.255 | 256 | |
| 209.103.128.0/20 | 209.103.128.0 | 209.103.143.255 | 4,096 | |
| 209.124.32.0/22 | 209.124.32.0 | 209.124.35.255 | 1,024 | |
| 209.124.36.0/23 | 209.124.36.0 | 209.124.37.255 | 512 | |
| 209.124.38.0/24 | 209.124.38.0 | 209.124.38.255 | 256 | |
| 209.124.40.0/21 | 209.124.40.0 | 209.124.47.255 | 2,048 | |
| 209.124.48.0/22 | 209.124.48.0 | 209.124.51.255 | 1,024 | |
| 209.124.52.0/23 | 209.124.52.0 | 209.124.53.255 | 512 | |
| 209.124.54.0/23 | 209.124.54.0 | 209.124.55.255 | 512 | |
| 209.124.56.0/22 | 209.124.56.0 | 209.124.59.255 | 1,024 | |
| 209.124.60.0/22 | 209.124.60.0 | 209.124.63.255 | 1,024 | |
| 209.131.0.0/19 | 209.131.0.0 | 209.131.31.255 | 8,192 | |
| 216.109.192.0/20 | 216.109.192.0 | 216.109.207.255 | 4,096 | |
| 216.150.224.0/20 | 216.150.224.0 | 216.150.239.255 | 4,096 | |
| 216.234.96.0/20 | 216.234.96.0 | 216.234.111.255 | 4,096 | |
| 216.234.112.0/23 | 216.234.112.0 | 216.234.113.255 | 512 | |
| 216.234.114.0/24 | 216.234.114.0 | 216.234.114.255 | 256 | |
| 216.234.116.0/22 | 216.234.116.0 | 216.234.119.255 | 1,024 | |
| 216.234.120.0/21 | 216.234.120.0 | 216.234.127.255 | 2,048 |
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 2607:f790::/33 | 2607:f790:: | 2607:f790:7fff:ffff:ffff:ffff:ffff:ffff | 39.61 Octillion | |
| 2607:f790:8000::/34 | 2607:f790:8000:: | 2607:f790:bfff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion | |
| 2607:f790:c000::/35 | 2607:f790:c000:: | 2607:f790:dfff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2607:f790:e000::/36 | 2607:f790:e000:: | 2607:f790:efff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2607:f790:f000::/36 | 2607:f790:f000:: | 2607:f790:ffff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2620:84:c000::/48 | 2620:84:c000:: | 2620:84:c000:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2620:11f:7008::/48 | 2620:11f:7008:: | 2620:11f:7008:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion |
Upstreams
- AS174 Cogent Communications LLC
- AS1299 Arelion Sweden AB
- AS2914 NTT America Inc.
- AS3257 GTT Communications Inc.
- AS3356 Level 3 Parent LLC
- AS6453 Tata Communications (America) Inc
- AS6461 Zayo Bandwidth
- AS6939 Hurricane Electric LLC
- AS11115 Otava LLC
- AS36394 Grid4 Communications Inc
- AS396998 Path Network Inc.
Downstreams
- AS267 Nether.Net
- AS1021 CV TECH
- AS1074 Production Networks LLC
- AS2015 Msen Inc.
- AS3389 Ford Motor Company
- AS5758 Alpha Enterprises Limited Inc.
- AS8134 Baraga Telephone Company
- AS10423 STELLAR Broadband
- AS11115 Otava LLC
- AS11285 K W Corporation Inc.
- AS12088 North American Bancard LLC
- AS13549 Mercury Network Corporation
- AS13737 Interconnecx LLC
- AS14374 Agri-Valley Services Corporation
- AS14537 Continent 8 LLC
- AS14711 Ingersoll Cutting Tool Company
- AS14938 Bullseye Telecom
- AS15154 Network Services Group
- AS16556 TotalChoice Hosting LLC
- AS16939 Caretech Solutions Inc
- AS17143 Winn Telecom
- AS19031 Cu*Answers Inc.
- AS19131 Living Essentials LLC
- AS19224 Quantum Services Group LLC.
- AS19239 KLA Corporation
- AS19755 Cruise LLC
- AS19901 Brightspeed
- AS21527 Daystarr Communications
- AS22379 Manifold Services Inc
- AS22585 MVS Cloud Inc.
- AS22802 Amerisure Mutual Insurance Company
- AS22878 Acenet Inc.
- AS22941 The HelpDesk Inc
- AS26109 L. Perrigo Company
- AS26364 RDV Corporation
- AS27216 Air Advantage LLC
- AS31923 The Auto Club Group
- AS32002 Rackgenius
- AS32477 Otava LLC
- AS32605 BraveSoftTech Inc
- AS33418 Detroit Community Technology Project
- AS33488 Providence Park Medical Building Group LLC
- AS36127 Miller Canfield
- AS36197 Computer Data Inc.
- AS36349 3Essentials Inc.
- AS40089 Bullhorn Inc.
- AS40234 RapidParts Inc
- AS40599 Gentex Corporation
- AS40956 Northwood University
- AS46208 Peninsula Fiber Network LLC
- AS46492 Southwestern Michigan College
- AS46569 Walsh College of Accountancy and Business Administration
- AS46670 Marketing Associates LLC
- AS53263 Grand Rapids Community College
- AS53352 Henry Ford Health System
- AS53505 Huntington Place
- AS54163 AHosting
- AS54178 Urban Science Applications Inc.
- AS54373 Message Express Internet
- AS54542 K-Data Systems LLC
- AS54840 United Wholesale Mortgage LLC
- AS54932 M3 Wireless Inc.
- AS55269 Critical Signal Technologies Inc
- AS62606 Sector 7 LLC
- AS62611 Cutting Edge Computers Inc.
- AS64223 Mitcon LLC
- AS212132 Evolution Latvia SIA
- AS215129 Wodarek Productions LLC
- AS393256 DTE Energy Company
- AS393474 St. Clair County Regional Educational Service Agency
- AS393483 Yeo & Yeo Cpas & Advisors
- AS393665 Baker College
- AS394004 Hurley Medical Center
- AS394160 Advanced Radiology Services P.C.
- AS394289 Hope College
- AS394398 Client Financial Services of Michigan LLC
- AS394952 Lake Michigan Credit Union
- AS394960 Worksighted Inc
- AS395813 Michigan Central Innovation District LLC
- AS397085 Signal Restoration Services
- AS397282 Castle VPN
- AS397678 Red Rock Information Security LLC
- AS398226 Henniges Automotive Holdings Inc.
- AS398233 IVSComm Inc
- AS398351 May Mobility Inc
- AS398953 ABC Warehouse
- AS399293 Hollingsworth Logistics Group LLC
- AS399308 UFP Industries Inc.
- AS399593 Dwihn
- AS399741 BAE Networks
- AS401215 Mitchell Plastics
- AS401307 Michigan Statewide Educational Network
- AS401313 Novacoast Inc
- AS402385 Spicer Networks LLC
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
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