221.192.166.0/23
AS4837 · CHINA UNICOM China169 Backbone
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| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS4837 |
| Registry | APNIC |
| ID | UNICOM-HE |
WHOIS Details
inetnum: 221.192.0.0 - 221.195.255.255 netname: UNICOM-HE descr: China Unicom Hebei Province Network descr: China Unicom country: CN admin-c: CH1302-AP tech-c: KL984-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-HE mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2023-10-21T03:37:00Z 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: Kong Lingfei nic-hdl: KL984-AP e-mail: konglf5@chinaunicom.cn address: 45, Guang An Street, Shi Jiazhuang City, HeBei Province,050011,CN phone: +86-311-86681601 fax-no: +86-311-86689210 country: cn mnt-by: MAINT-CNCGROUP-HE last-modified: 2009-02-06T02:31:32Z source: APNIC route: 221.192.0.0/14 descr: CNC Group CHINA169 Hebei Province Network country: CN origin: AS4837 mnt-by: MAINT-CNCGROUP-RR last-modified: 2008-09-04T07:54:44Z source: APNIC
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
146 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.192.166.18 |
9.53ms from Qingdao,
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 |
|---|---|---|
| 197.205.248.247 |
18.44ms from Algiers,
DZ
|
|
| 76.152.79.55 |
10.15ms from Boston,
US
|
|
| 191.81.248.7 |
18.19ms from Buenos Aires,
AR
|
|
| 18.227.209.103 |
0.18ms from Columbus,
US
|
|
| 136.114.30.7 |
0.13ms from Council Bluffs,
US
|
|
| 47.218.94.103 |
11.36ms from Dallas,
US
|
|
| 79.223.217.23 |
3.20ms from Hamburg,
DE
|
|
| 154.220.42.231 |
1.04ms from Hong Kong,
HK
|
|
| 175.125.216.71 |
1.59ms from Incheon,
KR
|
|
| 38.25.68.151 |
1.28ms from Lima,
PE
|
|
| 90.107.71.199 |
15.70ms from Paris,
FR
|
|
| 151.84.255.247 |
2.94ms from Rome,
IT
|
|
| 186.207.242.87 |
10.45ms from Sao Paulo,
BR
|
|
| 15.164.211.7 |
0.79ms from Seoul,
KR
|
|
| 61.77.53.151 |
1.36ms from Seoul,
KR
|
|
| 138.199.49.151 |
0.29ms from Singapore,
SG
|
|
| 2.69.131.215 |
6.79ms from Stockholm,
SE
|
|
| 13.239.208.7 |
0.14ms from Sydney,
AU
|
|
| 177.106.219.55 |
5.90ms from Uberlandia,
BR
|
|
| 73.184.213.247 |
3.11ms from Atlanta,
US
|
|
| 149.56.175.167 |
0.08ms from Beauharnois,
CA
|
|
| 74.6.128.199 |
0.81ms from Buffalo,
US
|
|
| 132.232.91.7 |
0.80ms from Chengdu,
CN
|
|
| 3.137.78.119 |
0.17ms from Columbus,
US
|
|
| 90.9.237.231 |
2.41ms from Lyon,
FR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Xiangxiang, 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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