221.199.0.0/19
AS4837 · CHINA UNICOM China169 Backbone
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| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS4837 |
| Parent Range | 221.199.0.0/17 |
| 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
Overlapping Ranges
BGP prefixes that contain 221.199.0.0/19
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.199.0.0/17 | AS4837 | China Unicom Ningxia province network | 32,768 |
Nearby Ranges
BGP prefixes that overlap with 221.199.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 221.199.0.0/17 | AS4837 | China Unicom Ningxia province network | 32,768 |
| 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 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 221.199.13.212 | xn--vuqq7tw1b5vao38f0sjf28a.xn--ses554g | 1 |
| 221.199.7.38 | ycswgs.cn | 1 |
Hosted domains API
Pingable IPs
1,271 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 221.199.8.125 |
9.48ms from Hohhot,
CN
|
|
| 221.199.17.13 |
14.63ms from Xi'an,
CN
|
|
| 221.199.11.85 |
14.53ms from Xi'an,
CN
|
|
| 221.199.2.201 |
13.46ms from Xi'an,
CN
|
|
| 221.199.5.161 |
9.06ms from Hohhot,
CN
|
|
| 221.199.12.41 |
12.70ms from Hohhot,
CN
|
|
| 221.199.9.188 |
13.59ms from Xi'an,
CN
|
|
| 221.199.1.226 |
13.08ms from Xi'an,
CN
|
|
| 221.199.14.129 |
14.69ms from Lanzhou,
CN
|
|
| 221.199.7.93 |
10.96ms from Hohhot,
CN
|
|
| 221.199.19.113 |
14.06ms from Xi'an,
CN
|
|
| 221.199.13.241 |
13.83ms from Xi'an,
CN
|
|
| 221.199.3.73 |
13.57ms from Xi'an,
CN
|
|
| 221.199.18.205 |
14.04ms from Xi'an,
CN
|
|
| 221.199.6.241 |
13.16ms from Xi'an,
CN
|
|
| 221.199.0.129 |
14.07ms from Xi'an,
CN
|
|
| 221.199.16.65 |
13.62ms from Xi'an,
CN
|
|
| 221.199.26.18 |
13.27ms from Hohhot,
CN
|
|
| 221.199.10.145 |
13.91ms from Xi'an,
CN
|
|
| 221.199.20.69 |
14.02ms from Xi'an,
CN
|
|
| 221.199.15.173 |
13.14ms from Xi'an,
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 |
|---|---|---|
| 108.215.222.19 |
3.88ms from Chicago,
US
|
|
| 18.189.196.51 |
0.18ms from Columbus,
US
|
|
| 217.95.135.67 |
8.60ms from Frankfurt am Main,
DE
|
|
| 83.102.167.67 |
0.43ms from Frankfurt am Main,
DE
|
|
| 84.231.44.195 |
9.31ms from Helsinki,
FI
|
|
| 209.23.159.243 |
1.56ms from Minneapolis,
US
|
|
| 62.122.53.67 |
7.33ms from Novosibirsk,
RU
|
|
| 35.204.17.163 |
0.13ms from Oudeschip,
NL
|
|
| 37.205.213.19 |
8.45ms from Rende,
IT
|
|
| 3.90.220.211 |
0.48ms from Reston,
US
|
|
| 91.122.17.19 |
1.84ms from Saint Petersburg,
RU
|
|
| 187.211.73.243 |
12.26ms from Santiago de Queretaro,
MX
|
|
| 221.138.225.115 |
1.61ms from Seoul,
KR
|
|
| 60.147.37.195 |
2.41ms from Tokyo,
JP
|
|
| 190.49.55.35 |
1.61ms from Buenos Aires,
AR
|
|
| 103.103.89.179 |
4.65ms from Dhaka,
BD
|
|
| 3.255.129.67 |
0.18ms from Dublin,
IE
|
|
| 91.49.150.99 |
7.27ms from Frankfurt am Main,
DE
|
|
| 177.230.23.19 |
8.84ms from Guadalajara,
MX
|
|
| 221.4.37.67 |
1.86ms from Guangzhou,
CN
|
|
| 98.170.188.3 |
4.11ms from Kansas City,
US
|
|
| 193.248.81.67 |
11.20ms from Le Lamentin,
MQ
|
|
| 90.165.52.227 |
9.36ms from Madrid,
ES
|
|
| 81.168.46.99 |
4.00ms from Manchester,
GB
|
|
| 58.178.205.3 |
1.98ms from Melbourne,
AU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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