157.122.80.0/21
AS17623 · China Unicom Shenzen network
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Country |
China
|
Domain | chinaunicom.cn |
ASN | AS17623 |
Parent Range | 157.122.0.0/16 |
Registry | APNIC |
ID | UNICOM-GD |
WHOIS Details
inetnum: 157.122.0.0 - 157.122.255.255 netname: UNICOM-GD descr: China Unicom Guangdong province network descr: China Unicom country: CN admin-c: CH1302-AP tech-c: RP181-AP abuse-c: AC1718-AP status: ALLOCATED PORTABLE remarks: service provider remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP-GD mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2023-10-21T03:35:59Z source: APNIC irt: IRT-CU-CN address: No.21,Financial Street address: Beijing,100033 address: P.R.China e-mail: zhaoyz3@chinaunicom.cn abuse-mailbox: zhaoyz3@chinaunicom.cn admin-c: CH1302-AP tech-c: CH1302-AP auth: # Filtered remarks: zhaoyz3@chinaunicom.cn was validated on 2025-02-24 mnt-by: MAINT-CNCGROUP last-modified: 2025-02-24T06:16:57Z source: APNIC role: ABUSE CUCN country: ZZ address: No.21,Financial Street address: Beijing,100033 address: P.R.China phone: +000000000 e-mail: zhaoyz3@chinaunicom.cn admin-c: CH1302-AP tech-c: CH1302-AP nic-hdl: AC1718-AP remarks: Generated from irt object IRT-CU-CN remarks: zhaoyz3@chinaunicom.cn was validated on 2025-02-24 abuse-mailbox: zhaoyz3@chinaunicom.cn mnt-by: APNIC-ABUSE last-modified: 2025-02-24T06:17:45Z source: APNIC person: ChinaUnicom Hostmaster nic-hdl: CH1302-AP e-mail: hqs-ipabuse@chinaunicom.cn address: No.21,Jin-Rong Street address: Beijing,100033 address: P.R.China phone: +86-10-66259764 fax-no: +86-10-66259764 country: CN mnt-by: MAINT-CNCGROUP last-modified: 2017-08-17T06:13:16Z source: APNIC person: runkeng pan nic-hdl: RP181-AP e-mail: gdipnoc@chinaunicom.cn address: XinShiKong Plaza,No 666 Huangpu Rd. Guangzhou 510627,China phone: +86-20-22214174 fax-no: +86-20-22212266-4174 country: CN mnt-by: MAINT-CNCGROUP-GD last-modified: 2015-12-16T03:32:02Z source: APNIC route: 157.122.0.0/16 descr: China Unicom Guangdong Province Network country: CN origin: AS17816 mnt-by: MAINT-CNCGROUP-RR last-modified: 2011-04-22T07:04:02Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 157.122.80.0/21
Range | ASN | Company | Num of IPs |
---|---|---|---|
157.122.0.0/16 | AS17816 | China Unicom Guangdong province network | 65,536 |
BGP prefixes that are contained by 157.122.80.0/21
Range | ASN | Company | Num of IPs |
---|---|---|---|
157.122.80.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.81.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
Nearby Ranges
BGP prefixes that overlap with 157.122.0.0/16
Range | ASN | Company | Num of IPs |
---|---|---|---|
157.122.0.0/16 | AS17816 | China Unicom Guangdong province network | 65,536 |
157.122.32.0/19 | AS17622 | China Unicom Guangdong province network | 8,192 |
157.122.48.0/20 | AS17622 | China Unicom Guangdong province network | 4,096 |
157.122.16.0/20 | AS17623 | China Unicom Guangdong province network | 4,096 |
157.122.32.0/20 | AS17623 | China Unicom Guangdong province network | 4,096 |
157.122.0.0/20 | AS17623 | China Unicom Guangdong province network | 4,096 |
157.122.64.0/20 | AS17622 | China Unicom Guangdong province network | 4,096 |
157.122.208.0/21 | AS136958 | China Unicom Guangdong province network | 2,048 |
157.122.48.0/21 | AS17622 | China Unicom Guangdong province network | 2,048 |
157.122.88.0/21 | AS17622 | China Unicom Guangdong province network | 2,048 |
157.122.224.0/21 | AS136958 | China Unicom Guangdong province network | 2,048 |
157.122.136.0/21 | AS17622 | United-Communications-Network-Technology-Co-Ltd, GuangZhou | 2,048 |
157.122.56.0/21 | AS17622 | China Unicom Guangdong province network | 2,048 |
157.122.216.0/21 | AS134543 | China Unicom Guangdong province network | 2,048 |
157.122.64.0/21 | AS17622 | China Unicom Guangdong province network | 2,048 |
157.122.72.0/21 | AS17622 | China Unicom Guangdong province network | 2,048 |
157.122.140.0/22 | AS17622 | United-Communications-Network-Technology-Co-Ltd, GuangZhou | 1,024 |
157.122.136.0/22 | AS17622 | United-Communications-Network-Technology-Co-Ltd, GuangZhou | 1,024 |
157.122.64.0/23 | AS17622 | China Unicom Guangdong province network | 512 |
157.122.2.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.0.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.3.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.12.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.9.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.5.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.4.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.220.0/24 | AS134543 | China Unicom Guangdong province network | 256 |
157.122.222.0/24 | AS134543 | China Unicom Guangdong province network | 256 |
157.122.11.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.10.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.80.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.1.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.7.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.14.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.64.0/24 | AS17622 | China Unicom Guangdong province network | 256 |
157.122.81.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.221.0/24 | AS134543 | China Unicom Guangdong province network | 256 |
157.122.13.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.8.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
157.122.214.0/24 | AS136958 | China Unicom Guangdong province network | 256 |
157.122.6.0/24 | AS17623 | China Unicom Guangdong province network | 256 |
Hosted domains
There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
IP Address | Domain | Domains on this IP |
---|
Hosted domains API
Pingable IPs
14 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
157.122.81.7 | 5.70ms from Guangzhou, CN | |
157.122.80.1 | 6.57ms from Guangzhou, CN | |
157.122.82.1 | 8.18ms from Guangzhou, CN |
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
IP Address | ASN | Details |
---|---|---|
125.23.193.69 | 0.81ms from Bengaluru, IN | |
207.5.68.5 | 0.18ms from Chicago, US | |
190.89.58.213 | 11.88ms from Fortaleza, BR | |
166.49.155.5 | 0.71ms from Frankfurt am Main, DE | |
14.175.74.37 | 4.92ms from Hanoi, VN | |
222.161.21.181 | 16.58ms from Liaoyang, CN | |
198.28.175.229 | 4.60ms from New Orleans, US | |
191.122.254.133 | 14.46ms from Osasco, BR | |
8.28.219.5 | 7.23ms from Philadelphia, US | |
187.45.79.69 | 0.83ms from Porto Alegre, BR | |
201.58.223.213 | 2.08ms from Rio de Janeiro, BR | |
189.224.253.149 | 13.53ms from Santiago de Queretaro, MX | |
201.111.54.69 | 12.28ms from Santiago de Queretaro, MX | |
188.125.157.5 | 6.44ms from Warsaw, PL | |
39.100.92.229 | 0.17ms from Zhangjiakou, CN | |
40.68.248.229 | 0.20ms from Amsterdam, NL | |
111.23.41.5 | 6.55ms from Changsha, CN | |
202.88.250.5 | 11.28ms from Chennai, IN | |
134.204.87.245 | 1.38ms from Dallas, US | |
37.218.253.197 | 0.30ms from Dortmund, DE | |
149.90.177.69 | 6.27ms from Lisbon, PT | |
77.230.233.245 | 0.69ms from Madrid, ES | |
2.40.50.133 | 1.68ms from Milan, IT | |
199.91.230.165 | 0.81ms from Portland, US | |
58.58.35.229 | 1.74ms from Qingdao, CN |
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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