203.119.28.0/23
AS137702 · Nanjing, Jiangsu Province, P.R.China.
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inetnum: 203.119.28.0 - 203.119.28.255 netname: CNNIC-CRITICAL-CN descr: China Internet Network Information Center descr: 4, South 4th Street, Zhongguancun descr: Haidian District, Beijing country: CN admin-c: IPAS1-AP tech-c: IPAS1-AP abuse-c: AC1601-AP status: ASSIGNED PORTABLE mnt-by: MAINT-CNNIC-AP mnt-irt: IRT-CNNIC-CN last-modified: 2021-06-16T01:31:36Z source: APNIC irt: IRT-CNNIC-CN address: Beijing, China e-mail: ipas@cnnic.cn abuse-mailbox: ipas@cnnic.cn admin-c: IP50-AP tech-c: IP50-AP auth: # Filtered remarks: Please note that CNNIC is not an ISP and is not remarks: empowered to investigate complaints of network abuse. remarks: Please contact the tech-c or admin-c of the network. remarks: ipas@cnnic.cn is invalid mnt-by: MAINT-CNNIC-AP last-modified: 2025-11-17T23:08:37Z source: APNIC role: ABUSE CNNICCN country: ZZ address: Beijing, China phone: +000000000 e-mail: ipas@cnnic.cn admin-c: IP50-AP tech-c: IP50-AP nic-hdl: AC1601-AP remarks: Generated from irt object IRT-CNNIC-CN remarks: ipas@cnnic.cn is invalid abuse-mailbox: ipas@cnnic.cn mnt-by: APNIC-ABUSE last-modified: 2025-09-19T17:20:32Z source: APNIC role: CNNIC IPAS CONFEDERATION address: No.4, Zhongguancun No.4 South Street, address: Haidian District, Beijing country: CN phone: +86-010-58813000 fax-no: +86-010-58813075 e-mail: ipas@cnnic.cn admin-c: IP50-AP tech-c: IP50-AP nic-hdl: IPAS1-AP mnt-by: MAINT-CNNIC-AP last-modified: 2013-09-12T07:40:01Z source: APNIC route: 203.119.28.0/24 descr: China Internet Network Information Center (CNNIC) country: CN origin: AS24151 mnt-by: MAINT-CNNIC-AP last-modified: 2013-12-24T06:10:03Z source: APNIC route: 203.119.28.0/24 descr: China Internet Network Information Center (CNNIC) country: CN origin: AS24406 mnt-by: MAINT-CNNIC-AP last-modified: 2013-12-24T06:12:03Z source: APNIC route: 203.119.28.0/24 descr: China Internet Network Information Center (CNNIC) country: CN origin: AS24409 mnt-by: MAINT-CNNIC-AP last-modified: 2013-12-24T06:18:05Z source: APNIC
Overlapping Ranges
BGP prefixes that are contained by 203.119.28.0/23
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.119.28.0/24 | AS24151 | China Internet Network Information Center | 256 |
| 203.119.28.0/24 | AS24151 | China Internet Network Information Center | 256 |
| 203.119.28.0/24 | AS24151 | China Internet Network Information Center | 256 |
| 203.119.29.0/24 | AS24409 | China Internet Network Information Center | 256 |
| 203.119.29.0/24 | AS24409 | China Internet Network Information Center | 256 |
| 203.119.29.0/24 | AS24409 | China Internet Network Information Center | 256 |
| 203.119.28.0/24 | AS137702 | China Internet Network Information Center | 256 |
| 203.119.28.0/24 | AS137702 | China Internet Network Information Center | 256 |
| 203.119.28.0/24 | AS137702 | China Internet Network Information Center | 256 |
Nearby Ranges
BGP prefixes that overlap with 203.119.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.119.104.0/21 | AS4608 | Asia Pacific Network Information Centre | 2,048 |
| 203.119.8.0/22 | AS23902 | Vietnam Internet network information center (VNNIC) | 1,024 |
| 203.119.72.0/22 | AS23902 | Branch of VNNIC in Ho Chi Minh City | 1,024 |
| 203.119.60.0/22 | AS38736 | Vietnam Internet Network Information Center | 1,024 |
| 203.119.68.0/22 | AS38737 | Branch of VNNIC in Ho Chi Minh City | 1,024 |
| 203.119.64.0/22 | AS131415 | Vietnam Internet Network Information Center | 1,024 |
| 203.119.36.0/22 | AS24066 | Vietnam Internet Network Information Center | 1,024 |
| 203.119.44.0/22 | AS24089 | Vietnam Internet network information center (VNNIC) | 1,024 |
| 203.119.4.0/22 | AS23660 | PH ccTLD | 1,024 |
| 203.119.100.0/22 | AS4608 | Asia Pacific Network Information Centre | 1,024 |
| 203.119.114.0/23 | AS4134 | CHINANET FUJIAN PROVINCE NETWORK | 512 |
| 203.119.114.0/23 | AS134756 | CHINANET FUJIAN PROVINCE NETWORK | 512 |
| 203.119.88.0/23 | AS187 | PCH provides anycast secondaries for lots of ccTLDs, | 512 |
| 203.119.25.0/24 | AS24151 | China Internet Network Information Center | 256 |
| 203.119.33.0/24 | AS24151 | China Internet Network Information Center | 256 |
| 203.119.28.0/24 | AS24151 | China Internet Network Information Center | 256 |
| 203.119.28.0/24 | AS24151 | China Internet Network Information Center | 256 |
| 203.119.28.0/24 | AS24151 | China Internet Network Information Center | 256 |
| 203.119.31.0/24 | AS24151 | China Internet Network Information Center | 256 |
| 203.119.31.0/24 | AS24151 | China Internet Network Information Center | 256 |
| 203.119.40.0/24 | AS24252 | Japan Registry Service Co., Ltd. | 256 |
| 203.119.26.0/24 | AS24406 | China Internet Network Information Center | 256 |
| 203.119.26.0/24 | AS24406 | China Internet Network Information Center | 256 |
| 203.119.26.0/24 | AS24406 | China Internet Network Information Center | 256 |
| 203.119.27.0/24 | AS24406 | China Internet Network Information Center | 256 |
| 203.119.27.0/24 | AS24406 | China Internet Network Information Center | 256 |
| 203.119.27.0/24 | AS24406 | China Internet Network Information Center | 256 |
| 203.119.30.0/24 | AS24406 | China Internet Network Information Center | 256 |
| 203.119.30.0/24 | AS24406 | China Internet Network Information Center | 256 |
| 203.119.29.0/24 | AS24409 | China Internet Network Information Center | 256 |
| 203.119.29.0/24 | AS24409 | China Internet Network Information Center | 256 |
| 203.119.29.0/24 | AS24409 | China Internet Network Information Center | 256 |
| 203.119.17.0/24 | AS30133 | Internet Systems Consortium | 256 |
| 203.119.79.0/24 | AS30133 | Internet Systems Consortium | 256 |
| 203.119.57.0/24 | AS30133 | Internet Software Consortium | 256 |
| 203.119.16.0/24 | AS30133 | Internet Systems Consortium | 256 |
| 203.119.20.0/24 | AS30133 | Internet Systems Consortium | 256 |
| 203.119.51.0/24 | AS30133 | Internet Software Consortium | 256 |
| 203.119.19.0/24 | AS30133 | Internet Systems Consortium | 256 |
| 203.119.53.0/24 | AS4622 | Indonesia Network Information Center | 256 |
| 203.119.13.0/24 | AS4622 | Indonesia Network Information Center | 256 |
| 203.119.0.0/24 | AS4777 | Asia Pacific Network Information Centre | 256 |
| 203.119.2.0/24 | AS9735 | HK Domain Name Registry | 256 |
| 203.119.87.0/24 | AS9735 | Hong Kong Domain Name Registration Company Limited | 256 |
| 203.119.28.0/24 | AS137702 | China Internet Network Information Center | 256 |
| 203.119.28.0/24 | AS137702 | China Internet Network Information Center | 256 |
| 203.119.28.0/24 | AS137702 | China Internet Network Information Center | 256 |
| 203.119.84.0/24 | AS16509 | Amazon.com, Inc. | 256 |
| 203.119.12.0/24 | AS16509 | Amazon.com, Inc. | 256 |
| 203.119.15.0/24 | AS16552 | Vercara, LLC | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
9 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.119.28.2 |
0.27ms from Nanjing,
CN
|
|
| 203.119.29.5 |
0.64ms from Lhasa,
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 |
|---|---|---|
| 68.101.3.231 |
17.90ms from Atlanta,
US
|
|
| 121.23.157.167 |
11.73ms from Beijing,
CN
|
|
| 46.149.132.231 |
0.27ms from Frankfurt am Main,
DE
|
|
| 206.237.48.7 |
1.15ms from Hong Kong,
HK
|
|
| 1.105.126.71 |
1.34ms from Incheon,
KR
|
|
| 70.187.197.39 |
6.93ms from Los Angeles,
US
|
|
| 37.193.255.103 |
0.99ms from Novosibirsk,
RU
|
|
| 52.2.95.199 |
0.15ms from Reston,
US
|
|
| 44.198.67.39 |
0.41ms from Reston,
US
|
|
| 79.33.148.183 |
7.50ms from Rome,
IT
|
|
| 32.220.242.39 |
4.15ms from Secaucus,
US
|
|
| 54.200.132.167 |
0.23ms from Boardman,
US
|
|
| 34.218.229.7 |
0.14ms from Boardman,
US
|
|
| 71.57.50.135 |
5.38ms from Chicago,
US
|
|
| 34.63.104.87 |
0.11ms from Council Bluffs,
US
|
|
| 77.189.112.215 |
2.47ms from Frankfurt am Main,
DE
|
|
| 113.22.53.55 |
1.19ms from Ho Chi Minh City,
VN
|
|
| 125.59.164.215 |
1.37ms from Hong Kong,
HK
|
|
| 122.39.252.55 |
1.85ms from Incheon,
KR
|
|
| 221.163.131.183 |
1.83ms from Incheon,
KR
|
|
| 52.25.223.103 |
0.23ms from Boardman,
US
|
|
| 191.190.120.7 |
0.79ms from Fortaleza,
BR
|
|
| 183.62.66.167 |
1.23ms from Guangzhou,
CN
|
|
| 172.12.12.167 |
2.06ms from Kansas City,
US
|
|
| 47.229.132.135 |
5.25ms from Los Angeles,
US
|
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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