AS4837 — CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN
AS4837 announces 449 IPv4 blocks across the registries. Showing the first 50.
| CIDR | Range | RIR | Organization | ASN | AS Name | Country | Type | Handle | Abuse | Address |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.24.0.0/13 | 1.24.0.0 – 1.31.255.255 | APNIC | UNICOM-NM | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 1.24.0.0 - 1.31.255.255 | [email protected] | — |
| 1.56.0.0/13 | 1.56.0.0 – 1.63.255.255 | APNIC | UNICOM-HL | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 1.56.0.0 - 1.63.255.255 | [email protected] | — |
| 1.188.0.0/14 | 1.188.0.0 – 1.191.255.255 | APNIC | UNICOM-HL | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 1.188.0.0 - 1.191.255.255 | [email protected] | — |
| 14.204.0.0/15 | 14.204.0.0 – 14.205.255.255 | APNIC | Yunnan-KM-Evergrowing-Bank-Co | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | cn | ASSIGNED NON-PORTABLE | 14.204.0.0 - 14.204.0.7 | [email protected] | — |
| 27.0.128.0/22 | 27.0.128.0 – 27.0.131.255 | APNIC | CLOUDHUB | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 27.0.128.0 - 27.0.128.255 | [email protected] | — |
| 27.8.0.0/13 | 27.8.0.0 – 27.15.255.255 | APNIC | UNICOM-CQ | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 27.8.0.0 - 27.15.255.255 | [email protected] | — |
| 27.40.0.0/13 | 27.40.0.0 – 27.47.255.255 | APNIC | UNICOM-GD | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 27.40.0.0 - 27.47.255.255 | [email protected] | — |
| 27.50.128.0/17 | 27.50.128.0 – 27.50.255.255 | APNIC | HNXTXX | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 27.50.128.0 - 27.50.255.255 | [email protected] | — |
| 27.98.224.0/19 | 27.98.224.0 – 27.98.255.255 | APNIC | UNICOM-XZ | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 27.98.224.0 - 27.98.255.255 | [email protected] | — |
| 27.112.0.0/18 | 27.112.0.0 – 27.112.63.255 | APNIC | YWNET | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 27.112.0.0 - 27.112.63.255 | [email protected] | — |
| 27.192.0.0/11 | 27.192.0.0 – 27.223.255.255 | APNIC | UNICOM-SD | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 27.192.0.0 - 27.223.255.255 | [email protected] | — |
| 36.50.226.0/23 | 36.50.226.0 – 36.50.227.255 | APNIC | COMCORN | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 36.50.226.0 - 36.50.227.255 | [email protected] | — |
| 36.248.0.0/14 | 36.248.0.0 – 36.251.255.255 | APNIC | UNICOM-FJ-FUZHOU-MAN | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED NON-PORTABLE | 36.248.0.0 - 36.248.63.255 | [email protected] | — |
| 39.64.0.0/11 | 39.64.0.0 – 39.95.255.255 | APNIC | UNICOM-SD | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 39.64.0.0 - 39.95.255.255 | [email protected] | — |
| 42.4.0.0/14 | 42.4.0.0 – 42.7.255.255 | APNIC | UNICOM-LN | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 42.4.0.0 - 42.7.255.255 | [email protected] | — |
| 42.48.0.0/15 | 42.48.0.0 – 42.49.255.255 | APNIC | UNICOM-HN | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 42.48.0.0 - 42.49.255.255 | [email protected] | — |
| 42.52.0.0/14 | 42.52.0.0 – 42.55.255.255 | APNIC | UNICOM-LN | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 42.52.0.0 - 42.55.255.255 | [email protected] | — |
| 42.56.0.0/14 | 42.56.0.0 – 42.59.255.255 | APNIC | UNICOM-LN | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 42.56.0.0 - 42.59.255.255 | [email protected] | — |
| 42.63.0.0/16 | 42.63.0.0 – 42.63.255.255 | APNIC | UNICOM-NX | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 42.63.0.0 - 42.63.255.255 | [email protected] | — |
| 42.84.0.0/14 | 42.84.0.0 – 42.87.255.255 | APNIC | UNICOM-LN | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 42.84.0.0 - 42.87.255.255 | [email protected] | — |
| 42.176.0.0/13 | 42.176.0.0 – 42.183.255.255 | APNIC | UNICOM-LN | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 42.176.0.0 - 42.183.255.255 | [email protected] | — |
| 42.224.0.0/12 | 42.224.0.0 – 42.239.255.255 | APNIC | UNICOM-HA | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 42.224.0.0 - 42.239.255.255 | [email protected] | — |
| 43.224.12.0/22 | 43.224.12.0 – 43.224.15.255 | APNIC | UNICOM-FJ-FUZHOU-IDC | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED NON-PORTABLE | 43.224.12.0 - 43.224.13.255 | [email protected] | — |
| 43.224.24.0/22 | 43.224.24.0 – 43.224.27.255 | APNIC | UNICOM-JX | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.224.24.0 - 43.224.27.255 | [email protected] | — |
| 43.224.52.0/22 | 43.224.52.0 – 43.224.55.255 | APNIC | UNICOM-CN | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.224.52.0 - 43.224.55.255 | [email protected] | — |
| 43.224.80.0/22 | 43.224.80.0 – 43.224.83.255 | APNIC | AHYJNET | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.224.80.0 - 43.224.83.255 | [email protected] | — |
| 43.226.116.0/22 | 43.226.116.0 – 43.226.119.255 | APNIC | dotlink | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.226.116.0 - 43.226.119.255 | — | — |
| 43.227.104.0/22 | 43.227.104.0 – 43.227.107.255 | APNIC | JSUNICOM-II | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.227.104.0 - 43.227.107.255 | [email protected] | — |
| 43.239.120.0/22 | 43.239.120.0 – 43.239.123.255 | APNIC | HBHRIDC | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.239.120.0 - 43.239.123.255 | [email protected] | — |
| 43.240.204.0/22 | 43.240.204.0 – 43.240.207.255 | APNIC | SULIAN-IDC002 | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.240.204.0 - 43.240.207.255 | [email protected] | — |
| 43.242.152.0/22 | 43.242.152.0 – 43.242.155.255 | APNIC | UNICOM-XJ | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.242.152.0 - 43.242.155.255 | [email protected] | — |
| 43.242.156.0/22 | 43.242.156.0 – 43.242.159.255 | APNIC | LBidcnet | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.242.156.0 - 43.242.159.255 | — | — |
| 43.242.164.0/22 | 43.242.164.0 – 43.242.167.255 | APNIC | UNICOM-XZ | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.242.164.0 - 43.242.167.255 | [email protected] | — |
| 43.242.180.0/22 | 43.242.180.0 – 43.242.183.255 | APNIC | UNICOM-QH | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.242.180.0 - 43.242.183.255 | [email protected] | — |
| 43.243.4.0/22 | 43.243.4.0 – 43.243.7.255 | APNIC | UNICOM-GS | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.243.4.0 - 43.243.7.255 | [email protected] | — |
| 43.243.16.0/22 | 43.243.16.0 – 43.243.19.255 | APNIC | UNICOM-SC | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.243.16.0 - 43.243.19.255 | [email protected] | — |
| 43.243.156.0/22 | 43.243.156.0 – 43.243.159.255 | APNIC | UNICOM-GZ | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.243.156.0 - 43.243.159.255 | [email protected] | — |
| 43.243.228.0/22 | 43.243.228.0 – 43.243.231.255 | APNIC | UNICOM-NM | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.243.228.0 - 43.243.231.255 | [email protected] | — |
| 43.247.4.0/22 | 43.247.4.0 – 43.247.7.255 | APNIC | TJDGTKJYXGS | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.247.4.0 - 43.247.4.255 | [email protected] | — |
| 43.248.108.0/22 | 43.248.108.0 – 43.248.111.255 | APNIC | UNICOM-YN | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.248.108.0 - 43.248.111.255 | [email protected] | — |
| 43.248.184.0/22 | 43.248.184.0 – 43.248.187.255 | APNIC | PGYIDC | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.248.184.0 - 43.248.187.255 | [email protected] | — |
| 43.248.188.0/22 | 43.248.188.0 – 43.248.191.255 | APNIC | PGYIDC | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.248.188.0 - 43.248.191.255 | [email protected] | — |
| 43.248.244.0/22 | 43.248.244.0 – 43.248.247.255 | APNIC | UNICOM-ZJ | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.248.244.0 - 43.248.247.255 | [email protected] | — |
| 43.249.136.0/22 | 43.249.136.0 – 43.249.139.255 | APNIC | UNICOM-TJ | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.249.136.0 - 43.249.139.255 | [email protected] | — |
| 43.249.236.0/22 | 43.249.236.0 – 43.249.239.255 | APNIC | UNICOM-SX | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.249.236.0 - 43.249.239.255 | [email protected] | — |
| 43.250.4.0/22 | 43.250.4.0 – 43.250.7.255 | APNIC | UNICOM-JL | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.250.4.0 - 43.250.7.255 | [email protected] | — |
| 43.250.112.0/22 | 43.250.112.0 – 43.250.115.255 | APNIC | UNICOM-SD | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.250.112.0 - 43.250.115.255 | [email protected] | — |
| 43.250.168.0/22 | 43.250.168.0 – 43.250.171.255 | APNIC | UNICOM-JS | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.250.168.0 - 43.250.171.255 | [email protected] | — |
| 43.250.200.0/22 | 43.250.200.0 – 43.250.203.255 | APNIC | UNICOM-HN | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.250.200.0 - 43.250.203.255 | [email protected] | — |
| 43.250.244.0/22 | 43.250.244.0 – 43.250.247.255 | APNIC | UNICOM-GX | AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN | CN | ALLOCATED PORTABLE | 43.250.244.0 - 43.250.247.255 | [email protected] | — |
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