AS19855 Masergy Communications Inc.
General Info - AS19855
156,160
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 64.47.0.0/21 | 2,048 | |
| 64.47.8.0/22 | 1,024 | |
| 64.47.12.0/23 | 512 | |
| 64.47.14.0/24 | 256 | |
| 64.47.16.0/21 | 2,048 | |
| 64.47.24.0/24 | 256 | |
| 64.47.26.0/23 | 512 | |
| 64.47.28.0/22 | 1,024 | |
| 64.47.32.0/24 | 256 | |
| 64.47.34.0/23 | 512 | |
| 64.47.36.0/22 | 1,024 | |
| 64.47.40.0/21 | 2,048 | |
| 64.47.48.0/20 | 4,096 | |
| 64.47.64.0/18 | 16,384 | |
| 64.47.128.0/19 | 8,192 | |
| 64.47.160.0/21 | 2,048 | |
| 64.47.169.0/24 | 256 | |
| 64.47.170.0/23 | 512 | |
| 64.47.173.0/24 | 256 | |
| 64.47.174.0/23 | 512 | |
| 64.47.176.0/20 | 4,096 | |
| 64.47.192.0/22 | 1,024 | |
| 64.47.196.0/23 | 512 | |
| 64.47.199.0/24 | 256 | |
| 64.47.200.0/21 | 2,048 | |
| 64.47.208.0/21 | 2,048 | |
| 64.47.216.0/22 | 1,024 | |
| 64.47.220.0/23 | 512 | |
| 64.47.222.0/24 | 256 | |
| 64.47.224.0/19 | 8,192 | |
| 64.138.0.0/17 | 32,768 | |
| 64.138.128.0/21 | 2,048 | |
| 64.138.136.0/22 | 1,024 | |
| 64.138.140.0/23 | 512 | |
| 64.138.142.0/24 | 256 | |
| 64.138.144.0/20 | 4,096 | |
| 64.138.160.0/19 | 8,192 | |
| 65.96.0.0/18 | 16,384 | |
| 65.96.128.0/18 | 16,384 | |
| 74.116.49.0/24 | 256 | |
| 80.241.64.0/20 | 4,096 | |
| 93.187.16.0/21 | 2,048 | |
| 94.199.128.0/21 | 2,048 | |
| 140.242.146.0/23 | 512 | |
| 169.143.243.0/24 | 256 | |
| 185.60.28.0/22 | 1,024 | |
| 192.197.247.0/24 | 256 | |
| 198.73.224.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2400:7160:2000::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2400:7160:2020::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2402:2100::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2607:fa70::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a03:6580::/32 | 79,228,162,514,264,337,593,543,950,336 |
Downstreams
- AS543 HP Inc.
- AS892 Emergent BioSolutions
- AS12222 Akamai Technologies Inc.
- AS14514 Paul Hastings Janofsky & Walker LLP
- AS14995 Masergy Communications Inc.
- AS15027 Foley Hoag LLP
- AS15126 Suzuki Marine USA LLC
- AS17272 Roth Capital Partners LLC
- AS21780 Griffith Foods Inc.
- AS22754 General Atlantic Service Corp.
- AS22775 Moore Capital Management
- AS23406 Choate Hall & Stewart LLP
- AS26121 Jeppesen Sanderson Inc.
- AS26575 Serena Software Inc.
- AS27226 Harbourvest Partners LLC
- AS27285 Oppenheimer Capital/Quest for Value
- AS32110 Asurion Insurance Services Inc.
- AS33014 Marlin Leasing Corporation
- AS40399 Masergy Cloud Communications Inc.
- AS136260 iPointEast Inc.
- AS203177 BCS Global Networks Limited
- AS394301 Dexcom Inc.
- AS394944 CCC Intelligent Solutions Inc.
- AS395278 Serta Simmons Bedding LLC
- AS398965 Enerbank USA
- AS399322 TransRe
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.
