AS17621
China Unicom Shanghai network
AS 17621 CNCGROUP-SH
Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 17621 |
|---|---|
| Name | CNCGROUP-SH |
| Organization | China Unicom Shanghai network |
| Country | China |
| Registry | APNIC |
IPv4 Prefixes for AS17621 - showing the first 20 of 395 networks
| Network | Location | Addresses | |
|---|---|---|---|
| 101.52.212.0/22 | GDS CHANGAN SERVICES Ltd |  Chaowai (Chaoyang) |
1,024 |
| 101.52.216.0/22 | GDS CHANGAN SERVICES Ltd | Chaowai (Chaoyang) |
1,024 |
| 101.52.220.0/22 | GDS CHANGAN SERVICES Ltd | Chaowai (Chaoyang) |
1,024 |
| 101.52.248.0/22 | GDS CHANGAN SERVICES Ltd | Chaowai (Chaoyang) |
1,024 |
| 101.52.252.0/22 | GDS CHANGAN SERVICES Ltd | Chaowai (Chaoyang) |
1,024 |
| 103.108.244.0/24 | China Unicom Shanghai network | Changqiao (Xuhui Qu) |
256 |
| 103.111.64.0/24 | China Unicom Shanghai network | Beijing |
256 |
| 103.116.76.0/24 | China Unicom Shanghai network | Changning (Putuo Qu) |
256 |
| 103.116.77.0/24 | China Unicom Shanghai network | Changning (Putuo Qu) |
256 |
| 103.116.79.0/24 | China Unicom Shanghai network | Changning (Putuo Qu) |
256 |
| 103.140.14.0/23 | China Unicom Shanghai network | Yangpu (Yangpu Qu) |
512 |
| 103.144.159.0/24 | China Unicom Shanghai network | Beijing |
256 |
| 103.147.124.0/24 | China Unicom Shanghai network | Songjiang (Songjiang Qu) |
256 |
| 103.164.32.0/24 | China Unicom Shanghai network | Changqiao (Xuhui Qu) |
256 |
| 103.192.212.0/22 | China Unicom Shanghai Province network | Shanghai |
1,024 |
| 103.202.100.0/22 | China Unicom Shanghai network | Chaowai (Chaoyang) |
1,024 |
| 103.202.104.0/22 | China Unicom Shanghai network | Chaowai (Chaoyang) |
1,024 |
| 103.202.108.0/22 | China Unicom Shanghai network | Chaowai (Chaoyang) |
1,024 |
| 103.202.112.0/22 | China Unicom Shanghai network | Chaowai (Chaoyang) |
1,024 |
| 103.202.120.0/22 | China Unicom Shanghai network | Chaowai (Chaoyang) |
1,024 |
IPv6 Prefixes for AS17621 - showing the first 20 of 404 networks
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2401:a140:1::/48 | China Unicom Shanghai network | Chaowai (Chaoyang) |
216 |
| 2403:a200:a1ff::/48 | China Unicom Shanghai network | Chaowai (Chaoyang) |
216 |
| 2405:1480:1000::/48 | China Unicom Shanghai network | Chaowai (Chaoyang Qu) |
216 |
| 2405:7040:6001::/48 | China Unicom Shanghai network | Beijing |
216 |
| 2408:8000:9000::/36 | China Unicom Network | Jinrongjie (Xicheng District) |
228 |
| 2408:8000:91f0::/44 | China Unicom Network | Jinrongjie (Xicheng District) |
220 |
| 2408:8024:8000::/33 | China Unicom Network | Jinrongjie (Xicheng District) |
231 |
| 2408:8025::/32 | China Unicom Network | Jinrongjie (Xicheng District) |
232 |
| 2408:8026:3e0::/44 | China Unicom Network | Jinrongjie (Xicheng District) |
220 |
| 2408:8026:3f0::/44 | China Unicom Network | Jinrongjie (Xicheng District) |
220 |
| 2408:8026:4e0::/44 | China Unicom Network | Jinrongjie (Xicheng District) |
220 |
| 2408:8026:510::/44 | China Unicom Network | Jinrongjie (Xicheng District) |
220 |
| 2408:8026:520::/44 | China Unicom Network | Jinrongjie (Xicheng District) |
220 |
| 2408:8026:6f0::/44 | China Unicom Network | Jinrongjie (Xicheng District) |
220 |
| 2408:8026:700::/44 | China Unicom Network | Jinrongjie (Xicheng District) |
220 |
| 2408:8026:890::/44 | China Unicom Network | Jinrongjie (Xicheng District) |
220 |
| 2408:8026:8a0::/44 | China Unicom Network | Jinrongjie (Xicheng District) |
220 |
| 2408:8026:8f0::/44 | China Unicom Network | Jinrongjie (Xicheng District) |
220 |
| 2408:8026:900::/44 | China Unicom Network | Jinrongjie (Xicheng District) |
220 |
| 2408:8026::/32 | China Unicom Network | Jinrongjie (Xicheng District) |
232 |