210.21.127.0/24
AS17622 · China Unicom Guangzhou network
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| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS17622 |
| Parent Range | 210.21.0.0/17 |
| Registry | APNIC |
| ID | UNICOM-GD |
WHOIS Details
inetnum: 210.21.0.0 - 210.21.127.255 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 NON-PORTABLE remarks: service provider mnt-by: MAINT-CNCGROUP mnt-lower: MAINT-CNCGROUP-GD mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2023-10-21T03:37:28Z 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 2025-10-17 mnt-by: MAINT-CNCGROUP last-modified: 2025-11-18T00:26:20Z 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 2025-10-17 abuse-mailbox: zhaoyz3@chinaunicom.cn mnt-by: APNIC-ABUSE last-modified: 2025-10-17T02:26:56Z 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: 210.21.32.0/19 origin: AS17622 descr: China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street mnt-by: MAINT-CNCGROUP-RR last-modified: 2023-06-08T06:10:14Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 210.21.127.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 210.21.0.0/17 | AS17622 | China Unicom Guangdong province network | 32,768 |
Nearby Ranges
BGP prefixes that overlap with 210.21.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 210.21.0.0/17 | AS17622 | China Unicom Guangdong province network | 32,768 |
| 210.21.192.0/18 | AS17623 | shenzhen branch, china netcom corp | 16,384 |
| 210.21.121.0/24 | AS17622 | guangzhou city | 256 |
| 210.21.51.0/24 | AS17622 | guangzhou city | 256 |
| 210.21.237.0/24 | AS17623 | Zhaoshangtianyu | 256 |
| 210.21.17.0/24 | AS17622 | guangzhou city | 256 |
| 210.21.50.0/24 | AS17622 | guangzhou city | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
53 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 210.21.127.241 |
1.54ms 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 |
|---|---|---|
| 1.90.73.8 |
9.48ms from Beijing,
CN
|
|
| 190.176.229.152 |
18.22ms from Buenos Aires,
AR
|
|
| 18.191.105.8 |
0.17ms from Columbus,
US
|
|
| 217.229.80.56 |
1.36ms from Hamburg,
DE
|
|
| 185.149.251.72 |
0.27ms from London,
GB
|
|
| 218.115.17.72 |
4.24ms from Osaka,
JP
|
|
| 34.234.247.152 |
0.20ms from Reston,
US
|
|
| 115.99.63.120 |
1.33ms from Saint Thomas Mount,
IN
|
|
| 52.52.199.104 |
0.14ms from San Jose,
US
|
|
| 188.166.189.184 |
0.22ms from Singapore,
SG
|
|
| 182.113.215.232 |
4.24ms from Zhengzhou,
CN
|
|
| 12.148.227.120 |
11.05ms from Columbus,
US
|
|
| 80.143.98.136 |
6.29ms from Frankfurt am Main,
DE
|
|
| 14.244.48.56 |
2.44ms from Hanoi,
VN
|
|
| 104.253.168.72 |
0.08ms from Madrid,
ES
|
|
| 101.188.17.216 |
5.94ms from Melbourne,
AU
|
|
| 118.210.78.136 |
10.57ms from Melbourne,
AU
|
|
| 35.78.77.72 |
1.13ms from Tokyo,
JP
|
|
| 153.175.44.40 |
7.47ms from Tokyo,
JP
|
|
| 83.150.18.216 |
0.93ms from Zuerich,
CH
|
|
| 98.29.220.120 |
16.03ms from Cleveland,
US
|
|
| 34.58.108.72 |
0.14ms from Council Bluffs,
US
|
|
| 70.122.170.120 |
14.70ms from Dallas,
US
|
|
| 59.37.170.56 |
5.59ms from Guangzhou,
CN
|
|
| 116.47.144.40 |
3.39ms from Incheon,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Guangzhou, CN
What are IP address ranges?
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