221.199.0.0/17
AS4837 · CHINA UNICOM China169 Backbone
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| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS4837 |
| Registry | APNIC |
| ID | UNICOM-NX |
WHOIS Details
inetnum: 221.199.0.0 - 221.199.127.255 netname: UNICOM-NX descr: China Unicom Ningxia province network descr: China Unicom country: CN admin-c: CH1302-AP tech-c: CH1302-AP abuse-c: AC1718-AP status: ALLOCATED PORTABLE remarks: combined with previous allocation remarks: This object can only be modified by APNIC hostmaster remarks: If you wish to modify this object details please remarks: send email to hostmaster@apnic.net with your organisation remarks: account name in the subject line. mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP-NX mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2023-10-21T03:38:09Z 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 route: 221.199.0.0/17 descr: CNC Group CHINA169 Ningxia Province Network country: CN origin: AS4837 mnt-by: MAINT-CNCGROUP-RR last-modified: 2008-09-04T07:54:44Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 221.199.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.199.224.0/19 | AS4837 | China Unicom Hainan province network | 8,192 |
| 221.199.208.0/20 | AS6262 | Commonwealth Scientific and Industrial Research Organisation | 4,096 |
Hosted domains
There are 9 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 221.199.60.238 | jaykt.cn | 1 |
Hosted domains API
Pingable IPs
3,045 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.199.100.193 |
14.59ms from Lanzhou,
CN
|
|
| 221.199.101.17 |
14.60ms from Lanzhou,
CN
|
|
| 221.199.1.225 |
14.55ms from Taiyuan,
CN
|
|
| 221.199.55.14 |
17.76ms from Xi'an,
CN
|
|
| 221.199.9.185 |
14.96ms from Lanzhou,
CN
|
|
| 221.199.26.89 |
15.04ms from Xi'an,
CN
|
|
| 221.199.6.189 |
14.69ms from Lanzhou,
CN
|
|
| 221.199.20.229 |
14.20ms from Xi'an,
CN
|
|
| 221.199.72.1 |
19.52ms from Beijing,
CN
|
|
| 221.199.44.1 |
14.76ms from Lanzhou,
CN
|
|
| 221.199.3.118 |
13.65ms from Xi'an,
CN
|
|
| 221.199.5.69 |
14.56ms from Taiyuan,
CN
|
|
| 221.199.15.97 |
13.89ms from Xi'an,
CN
|
|
| 221.199.33.233 |
14.37ms from Xi'an,
CN
|
|
| 221.199.12.161 |
13.93ms from Xi'an,
CN
|
|
| 221.199.88.1 |
16.60ms from Qingyang,
CN
|
|
| 221.199.82.2 |
19.67ms from Tianjin,
CN
|
|
| 221.199.35.33 |
14.16ms from Xi'an,
CN
|
|
| 221.199.14.129 |
14.83ms from Taiyuan,
CN
|
|
| 221.199.60.105 |
15.41ms from Lanzhou,
CN
|
|
| 221.199.106.1 |
18.90ms from Hohhot,
CN
|
|
| 221.199.42.149 |
16.80ms from Lanzhou,
CN
|
|
| 221.199.73.1 |
18.98ms from Beijing,
CN
|
|
| 221.199.54.145 |
17.31ms from Lanzhou,
CN
|
|
| 221.199.11.177 |
14.91ms from Lanzhou,
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 |
|---|---|---|
| 154.240.142.161 |
14.78ms from Algiers,
DZ
|
|
| 77.248.226.1 |
3.60ms from Amsterdam,
NL
|
|
| 204.232.234.97 |
0.50ms from Ashburn,
US
|
|
| 64.193.24.1 |
0.34ms from Ashburn,
US
|
|
| 96.255.125.1 |
2.24ms from Ashburn,
US
|
|
| 73.86.92.1 |
3.38ms from Ashburn,
US
|
|
| 73.128.199.97 |
7.95ms from Ashburn,
US
|
|
| 143.215.173.1 |
1.43ms from Atlanta,
US
|
|
| 73.54.159.1 |
1.70ms from Atlanta,
US
|
|
| 162.105.24.1 |
4.87ms from Beijing,
CN
|
|
| 2.81.53.1 |
1.38ms from Braga,
PT
|
|
| 186.24.44.113 |
0.68ms from Bridgetown,
BB
|
|
| 105.159.111.97 |
2.85ms from Casablanca,
MA
|
|
| 118.122.37.65 |
5.71ms from Chengdu,
CN
|
|
| 108.166.227.1 |
1.03ms from Columbus,
US
|
|
| 80.164.122.1 |
0.90ms from Copenhagen,
DK
|
|
| 186.64.156.1 |
0.85ms from Curridabat,
CR
|
|
| 74.196.146.1 |
3.08ms from Dallas,
US
|
|
| 198.44.94.1 |
0.54ms from Dallas,
US
|
|
| 122.39.78.193 |
2.00ms from Incheon,
KR
|
|
| 203.246.77.1 |
6.07ms from Incheon,
KR
|
|
| 180.254.122.161 |
8.60ms from Jakarta,
ID
|
|
| 202.46.94.65 |
1.94ms from Jakarta,
ID
|
|
| 46.184.101.1 |
4.20ms from Jeddah,
SA
|
|
| 154.70.147.1 |
6.95ms from Johannesburg,
ZA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Ashburn, US
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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