Searching...
| CIDR range | Maintainer | Description | Source |
|---|---|---|---|
| 12.20.48.0/23 | MASERGY-MNT | tkt 2103464 | LEVEL3 |
| 37.46.24.0/24 | MASERGY-MNT | AKQA, Inc. Multihoming Block | LEVEL3 |
| 37.46.25.0/24 | MASERGY-MNT | AKQA, Inc. Multihoming Block | LEVEL3 |
| 45.45.151.0/24 | MASERGY-MNT | None | LEVEL3 |
| 64.47.0.0/16 | MNT-MSRG | Masergy NA1 | ARIN |
| 64.47.0.0/16 | MASERGY-MNT | Masergy Communications, Inc. | LEVEL3 |
| 64.47.0.0/16 | MASERGY-MNT | Masergy Communications, Inc. | RIPE-NONAUTH |
| 64.47.0.0/16 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 64.47.21.0/24 | MNT-MSRG | Masergy DEN1 | ARIN |
| 64.47.28.0/23 | MNT-MSRG | Masergy CHIL1 | ARIN |
| 64.47.46.0/24 | MNT-MSRG | Masergy Endpoint MIA | ARIN |
| 64.47.62.0/23 | MNT-MSRG | Masergy MIAS1 | ARIN |
| 64.47.76.0/22 | MNT-MSRG | Masergy Endpoint NYC | ARIN |
| 64.47.84.0/22 | MNT-MSRG | Masergy MIAS2 | ARIN |
| 64.47.100.0/22 | MNT-MSRG | Masergy CHIL2 | ARIN |
| 64.47.105.0/24 | MNT-MSRG | Masergy PTRC1 | ARIN |
| 64.47.112.0/22 | MNT-MSRG | Masergy TOR1 | ARIN |
| 64.47.115.0/24 | MASERGY-MNT | Taleo Group Multihoming Block | LEVEL3 |
| 64.47.117.0/24 | MNT-MSRG | Masergy Endpoint LAX1 | ARIN |
| 64.47.118.0/24 | MNT-MSRG | Masergy Endpoint LAX2 | ARIN |
| 64.47.150.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 64.47.154.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 64.47.164.0/24 | MNT-MSRG | Masergy LAX3 | ARIN |
| 64.47.171.0/24 | MASERGY-MNT | Masergy Communications | LEVEL3 |
| 64.47.174.0/24 | MNT-MSRG | HOP Energy, LLC | ARIN |
| 64.47.178.0/24 | MASERGY-MNT | Taleo Group Multihoming Block | LEVEL3 |
| 64.47.185.0/24 | MNT-MSRG | Sasser Family Holdings, Inc. | ARIN |
| 64.47.186.0/24 | MNT-MSRG | Providea Conferencing, LLC | ARIN |
| 64.47.188.0/22 | MNT-MSRG | Masergy SEAD1 | ARIN |
| 64.47.197.0/24 | MNT-MSRG | Masergy Endpoint Anycast | ARIN |
| 64.47.200.0/24 | MASERGY-MNT | Masergy Communications, Inc. | LEVEL3 |
| 64.47.218.0/24 | MNT-MSRG | Masergy VANC1 | ARIN |
| 64.47.224.0/22 | MNT-MSRG | Masergy Endpoint TORO | ARIN |
| 64.47.228.0/22 | MASERGY-MNT | Masergy Communications, Inc. | LEVEL3 |
| 64.47.228.0/22 | MNT-MSRG | Masergy Overflow - EU | ARIN |
| 64.47.233.0/24 | MNT-MSRG | Masergy SAOP1 | ARIN |
| 64.47.238.0/24 | MNT-MSRG | Masergy KCMO1 | ARIN |
| 64.47.242.0/24 | MNT-MSRG | Masergy SEAD2 | ARIN |
| 64.47.244.0/24 | MNT-MSRG | Advanced Call Center Technologies, LLC | ARIN |
| 64.132.122.0/24 | MASERGY-MNT | FTN Financial Portable Block | LEVEL3 |
| 64.138.0.0/17 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 64.138.0.0/17 | MNT-MSRG | Masergy APAC-1 | ARIN |
| 64.138.0.0/17 | MASERGY-MNT | Masergy Communications, Inc. | RIPE-NONAUTH |
| 64.138.2.0/23 | MNT-MSRG | Masergy HK1 | ARIN |
| 64.138.4.0/23 | MNT-MSRG | Masergy SNG1 | ARIN |
| 64.138.6.0/23 | MNT-MSRG | Masergy TOK1 | ARIN |
| 64.138.8.0/23 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 64.138.8.0/23 | MNT-MSRG | Masergy SYD1 | ARIN |
| 64.138.10.0/23 | MNT-MSRG | Masergy SNG2 | ARIN |
| 64.138.14.224/27 | MASERGY-MNT | BCS Global Networks | LEVEL3 |
| 64.138.20.0/22 | MNT-MSRG | Masergy SYD2 | ARIN |
| 64.138.26.0/24 | MNT-MSRG | Masergy SNGW1 | ARIN |
| 64.138.128.0/18 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 64.138.128.0/18 | MASERGY-MNT | Masergy Communications, Inc. | RIPE-NONAUTH |
| 64.138.128.0/18 | MNT-MSRG | Masergy APAC-2 | ARIN |
| 64.138.128.0/22 | MNT-MSRG | Masergy Endpoint - Singapore | ARIN |
| 64.138.132.0/24 | MNT-MSRG | SDSS_PSA-NA_WEST | ARIN |
| 64.138.133.0/24 | MNT-MSRG | SDSS_PSA-NA_CENT | ARIN |
| 64.138.134.0/24 | MNT-MSRG | SDSS_PSA-NA_EAST | ARIN |
| 64.138.135.0/24 | MNT-MSRG | SDSS_PSA-EMEA | ARIN |
| 64.138.136.0/24 | MNT-MSRG | SDSS_PSA-APAC | ARIN |
| 64.138.137.0/24 | MNT-MSRG | SDSS_PSA-LATAM | ARIN |
| 64.138.140.0/22 | MNT-MSRG | Masergy - Hong Kong | ARIN |
| 64.138.140.0/24 | MNT-MSRG | Masergy Endpoints - Hong Kong | ARIN |
| 64.138.140.0/24 | MASERGY-MNT | Nexus IS INC Multihoming Block | LEVEL3 |
| 64.138.143.0/24 | MASERGY-MNT | Moore Capital Management | LEVEL3 |
| 64.138.144.0/22 | MNT-MSRG | Masergy Singapore | ARIN |
| 64.138.148.0/24 | MNT-MSRG | SDSS_VBA-NA_WEST | ARIN |
| 64.138.149.0/24 | MNT-MSRG | SDSS_VBA-NA_CENT | ARIN |
| 64.138.150.0/24 | MNT-MSRG | SDSS_VBA-NA_EAST | ARIN |
| 64.138.151.0/24 | MNT-MSRG | SDSS_VBA-EMEA | ARIN |
| 64.138.152.0/24 | MNT-MSRG | SDSS_VBA-APAC | ARIN |
| 64.138.153.0/24 | MNT-MSRG | SDSS_VBA-LATAM | ARIN |
| 65.96.0.0/18 | MAINT-AS7922 | Asia DC | RADB |
| 65.96.128.0/18 | MAINT-AS7922 | Asia DC | RADB |
| 65.112.217.0/24 | MASERGY-MNT | Marlin Multihoming Block | LEVEL3 |
| 68.92.187.0/24 | MASERGY-MNT | Route on behalf of AS36587 | LEVEL3 |
| 70.35.46.0/24 | MASERGY-MNT | Masergy downstream customers. | LEVEL3 |
| 74.116.49.0/24 | MASERGY-MNT | Onto Innovation, Inc | LEVEL3 |
| 74.122.146.0/24 | MASERGY-MNT | Interactive Communications | LEVEL3 |
| 74.123.108.0/22 | MASERGY-MNT | New route for AS19855 | LEVEL3 |
| 80.241.64.0/20 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 80.241.64.0/20 | MASERGY-MNT | None | RIPE |
| 80.241.67.192/27 | MASERGY-MNT | Radiant Systems, Inc. Multihoming Block | LEVEL3 |
| 80.241.72.0/24 | MASERGY-MNT | Masergy EU | RIPE |
| 80.241.76.0/24 | MASERGY-MNT | MB444791 - Norges Bank, 8 Buckingham Avenue, Slough, SL1 4AX United Kingdom | RIPE |
| 91.198.13.0/24 | MASERGY-MNT | MV031760 | LEVEL3 |
| 93.187.16.0/21 | MASERGY-MNT | None | RIPE |
| 93.187.16.0/21 | MASERGY-MNT | Masergy Communications, Inc. | LEVEL3 |
| 94.199.128.0/21 | MASERGY-MNT | EU Agg Block | LEVEL3 |
| 129.35.156.0/24 | MASERGY-MNT | IBM Multihoming Block | LEVEL3 |
| 134.56.0.0/16 | MASERGY-MNT | Masergy Communications, Inc. | LEVEL3 |
| 138.43.116.0/23 | MASERGY-MNT | Jackson Healthcare LLC | LEVEL3 |
| 138.43.118.0/24 | MASERGY-MNT | Jackson Healthcare LLC | LEVEL3 |
| 140.242.27.0/24 | MASERGY-MNT | Polycom | LEVEL3 |
| 140.242.35.0/24 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 140.242.35.0/24 | MASERGY-MNT | Polycom Ltd. Portable Block | LEVEL3 |
| 140.242.42.0/23 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 140.242.42.0/24 | MASERGY-MNT | Polycom Ltd. Portable Block | LEVEL3 |
| 140.242.43.0/24 | MASERGY-MNT | Polycom Ltd. Portable Block | LEVEL3 |
| 140.242.44.0/23 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 140.242.44.0/24 | MASERGY-MNT | Polycom Ltd. Portable Block | LEVEL3 |
| 140.242.45.0/24 | MASERGY-MNT | Polycom Ltd. Portable Block | LEVEL3 |
| 140.242.46.0/24 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 140.242.46.0/24 | MASERGY-MNT | Polycom Ltd. Portable Block | LEVEL3 |
| 140.242.47.0/24 | MASERGY-MNT | Polycom Ltd. Portable Block | LEVEL3 |
| 140.242.127.0/24 | MASERGY-MNT | Zynga Multihoming Block | LEVEL3 |
| 140.242.146.0/24 | MASERGY-MNT | Polycom | LEVEL3 |
| 140.242.147.0/24 | MASERGY-MNT | Polycom | LEVEL3 |
| 140.242.148.0/24 | MASERGY-MNT | Polycom | LEVEL3 |
| 140.242.214.0/24 | MAINT-AS3491 | Proxy-registered route object | RADB |
| 141.193.225.0/24 | MASERGY-MNT | Blount International, Inc | LEVEL3 |
| 146.162.248.0/24 | MASERGY-MNT | AVIVA PLC Multihoming Block | LEVEL3 |
| 151.122.128.0/17 | MASERGY-MNT | POWER Engineers | LEVEL3 |
| 151.122.128.0/21 | MASERGY-MNT | POWER Engineers | LEVEL3 |
| 161.199.38.0/24 | MASERGY-MNT | TransRe | LEVEL3 |
| 168.114.101.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 169.143.2.0/24 | MASERGY-MNT | Jeppesen Sanderson Portable Block | LEVEL3 |
| 169.143.11.0/24 | MASERGY-MNT | Jeppesen Sanderson, Inc. | LEVEL3 |
| 169.143.22.0/24 | MASERGY-MNT | Jeppesen Sanderson, Inc. | LEVEL3 |
| 169.143.243.0/24 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 185.60.28.0/22 | MASERGY-MNT | Masergy Communications, Inc | LEVEL3 |
| 185.60.28.0/22 | MASERGY-MNT | None | RIPE |
| 185.60.31.0/24 | MASERGY-MNT | Masergy Endpoint AMST1 | RIPE |
| 192.112.50.0/24 | MASERGY-MNT | Winrock International Multihoming Block | LEVEL3 |
| 192.131.149.0/24 | MASERGY-MNT | Peabody Energy Corporation | LEVEL3 |
| 193.9.0.0/24 | MASERGY-MNT | Aveva Solutions Ltd | LEVEL3 |
| 198.54.168.0/24 | MASERGY-MNT | Nimble Storage | LEVEL3 |
| 198.93.38.0/24 | MASERGY-MNT | Zynga Multihoming Block | LEVEL3 |
| 198.137.169.0/24 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 198.137.169.0/24 | MASERGY-MNT | Zydacron Portable Block | LEVEL3 |
| 198.152.60.0/24 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 198.204.8.0/24 | MASERGY-MNT | CCC Information Services, Inc | LEVEL3 |
| 198.204.14.0/24 | MASERGY-MNT | CCC Information Services, Inc | LEVEL3 |
| 198.204.15.0/24 | MASERGY-MNT | CCC Information Services, Inc | LEVEL3 |
| 199.10.253.0/24 | MASERGY-MNT | POWER Engineers | LEVEL3 |
| 199.33.227.0/24 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 199.85.216.0/23 | MASERGY-MNT | new route for AS19855 | LEVEL3 |
| 199.201.226.0/24 | MASERGY-MNT | POWER Engineers | LEVEL3 |
| 199.227.32.0/24 | MASERGY-MNT | Huckabee, Inc | LEVEL3 |
| 204.29.251.0/24 | MASERGY-MNT | Masergy Communications, Inc. | LEVEL3 |
| 204.75.85.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 204.90.10.0/24 | MASERGY-MNT | AKQA Inc. | LEVEL3 |
| 204.128.147.0/24 | MASERGY-MNT | IBM-KEMET | LEVEL3 |
| 204.238.15.0/24 | MASERGY-MNT | Winrock International Multihoming Block | LEVEL3 |
| 204.238.102.0/24 | MASERGY-MNT | Coleman Technologies Multihoming Block | LEVEL3 |
| 205.142.227.0/24 | MASERGY-MNT | Serena Software | LEVEL3 |
| 205.245.18.0/24 | MASERGY-MNT | Coleman Technologies | LEVEL3 |
| 206.198.200.0/24 | MASERGY-MNT | Lone Pine Capital LLC | LEVEL3 |
| 206.198.201.0/24 | MASERGY-MNT | Lone Pine Capital LLC | LEVEL3 |
| 206.198.202.0/24 | MASERGY-MNT | Lone Pine Capital LLC | LEVEL3 |
| 206.253.190.0/24 | LEVEL3-MNT | Proxy-registered route object | LEVEL3 |
| 207.30.150.0/24 | MASERGY-MNT | Masergy Communications, Inc. | LEVEL3 |
| 207.30.211.0/24 | MASERGY-MNT | Masergy Communications, Inc. | LEVEL3 |
| 207.30.250.0/24 | MASERGY-MNT | Masergy Communications, Inc. | LEVEL3 |
| 207.191.52.0/24 | MASERGY-MNT | OraMetrix | LEVEL3 |
| 208.49.198.0/24 | MASERGY-MNT | Masergy Communications, Inc. | LEVEL3 |
| 208.75.9.0/24 | MASERGY-MNT | Broadcore McLean | LEVEL3 |
| 208.75.12.0/24 | MASERGY-MNT | New route for AS19855 | LEVEL3 |
| 208.86.107.0/24 | MASERGY-MNT | Apollo Multihoming Block | LEVEL3 |
| 208.99.174.0/24 | MASERGY-MNT | Financial Security Assurance from AS2978 | LEVEL3 |
| 209.82.234.0/24 | MASERGY-MNT | AAA Multihoming Block | LEVEL3 |
| 209.82.235.0/24 | MASERGY-MNT | AAA Multihoming Block | LEVEL3 |
| 216.98.185.0/24 | MASERGY-MNT | BT-CONFERENCING | LEVEL3 |
| 216.228.232.0/24 | MAINT-AS4637 | PACNET (proxy-registered route object) | RADB |
| 2400:7160:2000::/44 | MAINT-AS7922 | Asia DC | RADB |
| 2400:7160:2000::/44 | MAINT-CMCS-IN | COMCAST INDIA ENGINEERING CENTER I LLP | APNIC |
| 2400:7160:2020::/44 | MAINT-CMCS-IN | COMCAST INDIA ENGINEERING CENTER I LLP | APNIC |
| 2400:7160:2020::/44 | MAINT-AS7922 | Asia DC | RADB |
| 2402:2100::/32 | MASERGY-MNT | Masergy Communications, Inc. | LEVEL3 |
| 2607:fa70::/32 | MNT-MSRG | NET-MASERGY-IPV6-ARIN | ARIN |
| 2607:fa70::/32 | MASERGY-MNT | Masergy Communications, Inc. | LEVEL3 |
| 2607:fa70:2480::/44 | MNT-MSRG | ESR3.NYCM Aggregate 1 | ARIN |
| 2a03:6580::/32 | MASERGY-MNT | Masergy Communications, Inc. | LEVEL3 |
| 2a03:6580::/32 | MASERGY-MNT | None | RIPE |