58.21.0.0/16

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

Country China
Domain chinaunicom.cn
ASN AS4837
Registry APNIC
ID UNICOM-JL

WHOIS Details

inetnum:        58.21.0.0 - 58.21.255.255
netname:        UNICOM-JL
descr:          China Unicom Jilin province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         WT92-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
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-JL
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:37:49Z
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:  2025-10-17T02:26:26Z
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:         Wang Tiegang
nic-hdl:        WT92-AP
e-mail:         jls-ipmaster@chinaunicom.cn
address:        NO.3535,Renmin Street, ChangChun ,
address:        Jilin province , 130021 , P.R. China
phone:          +86-0431-87022560
fax-no:         +86-0431-87022420
country:        CN
mnt-by:         MAINT-CNCGROUP-JL
last-modified:  2020-07-03T00:43:16Z
source:         APNIC

route:          58.21.0.0/16
descr:          CNC Group CHINA169 Jilin 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 58.0.0.0/8

Range ASN Company Num of IPs
58.208.0.0/12 AS138950 CHINANET jiangsu province network 1,048,576
58.224.0.0/12 AS17574 SK Broadband Co Ltd 1,048,576
58.208.0.0/12 AS140293 CHINANET jiangsu province network 1,048,576
58.224.0.0/12 AS55615 SK Broadband Co Ltd 1,048,576
58.224.0.0/12 AS131094 SK Broadband Co Ltd 1,048,576
58.160.0.0/12 AS1221 Telstra Limited 1,048,576
58.208.0.0/12 AS140292 CHINANET jiangsu province network 1,048,576
58.224.0.0/12 AS10062 SK Broadband Co Ltd 1,048,576
58.208.0.0/12 AS134769 CHINANET jiangsu province network 1,048,576
58.208.0.0/12 AS137697 CHINANET jiangsu province network 1,048,576
58.208.0.0/12 AS131325 CHINANET jiangsu province network 1,048,576
58.224.0.0/12 AS152230 SK Broadband Co Ltd 1,048,576
58.224.0.0/12 AS131824 SK Broadband Co Ltd 1,048,576
58.224.0.0/12 AS152218 SK Broadband Co Ltd 1,048,576
58.224.0.0/12 AS9318 SK Broadband Co Ltd 1,048,576
58.208.0.0/12 AS137702 CHINANET jiangsu province network 1,048,576
58.224.0.0/12 AS45375 SK Broadband Co Ltd 1,048,576
58.224.0.0/12 AS45370 SK Broadband Co Ltd 1,048,576
58.224.0.0/12 AS10188 SK Broadband Co Ltd 1,048,576
58.224.0.0/12 AS131834 SK Broadband Co Ltd 1,048,576
58.208.0.0/12 AS134770 CHINANET jiangsu province network 1,048,576
58.208.0.0/12 AS146966 CHINANET jiangsu province network 1,048,576
58.208.0.0/12 AS134756 CHINANET jiangsu province network 1,048,576
58.208.0.0/12 AS4809 CHINANET jiangsu province network 1,048,576
58.224.0.0/12 AS45399 SK Broadband Co Ltd 1,048,576
58.224.0.0/12 AS9647 SK Broadband Co Ltd 1,048,576
58.224.0.0/12 AS23600 SK Broadband Co Ltd 1,048,576
58.208.0.0/12 AS4134 CHINANET jiangsu province network 1,048,576
58.224.0.0/12 AS9840 SK Broadband Co Ltd 1,048,576
58.224.0.0/12 AS9850 SK Broadband Co Ltd 1,048,576
58.208.0.0/12 AS23650 CHINANET jiangsu province network 1,048,576
58.224.0.0/12 AS38088 SK Broadband Co Ltd 1,048,576
58.224.0.0/12 AS9966 SK Broadband Co Ltd 1,048,576
58.224.0.0/12 AS23588 SK Broadband Co Ltd 1,048,576
58.224.0.0/12 AS9860 SK Broadband Co Ltd 1,048,576
58.120.0.0/13 AS9526 SK Broadband Co Ltd 524,288
58.120.0.0/13 AS38088 SK Broadband Co Ltd 524,288
58.120.0.0/13 AS9860 SK Broadband Co Ltd 524,288
58.48.0.0/13 AS4809 CHINANET Hubei province network 524,288
58.120.0.0/13 AS38389 SK Broadband Co Ltd 524,288
58.120.0.0/13 AS9841 SK Broadband Co Ltd 524,288
58.248.0.0/13 AS17816 China Unicom Guangdong province network 524,288
58.48.0.0/13 AS4134 CHINANET Hubei province network 524,288
58.120.0.0/13 AS45407 SK Broadband Co Ltd 524,288
58.248.0.0/13 AS17623 China Unicom Guangdong province network 524,288
58.104.0.0/13 AS4804 OPTUS INTERNET - RETAIL 524,288
58.48.0.0/13 AS150145 CHINANET Hubei province network 524,288
58.248.0.0/13 AS136958 China Unicom Guangdong province network 524,288
58.200.0.0/13 AS4538 China Education and Research Network 524,288
58.248.0.0/13 AS135061 China Unicom Guangdong province network 524,288

Hosted domains

There are 18 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
58.21.105.143 cuizhaochen.xin 1
58.21.111.154 tangseng.asia 1
58.21.5.163 zhuang.chat 1
58.21.14.139 siep.vip 1
58.21.21.169 ttbnas.top 1
58.21.17.111 sayai21.cn 1
58.21.33.82 zkc1.cn 1
58.21.80.137 wynet.top 1
58.21.108.66 lockoperation.cn 1
58.21.81.9 dianxin1223.xyz 1
58.21.101.131 ixiaohei.com.cn 1
58.21.80.35 luyuhome.online 1
58.21.46.233 songgf.com 1
58.21.110.156 chichunbo.com 1
58.21.102.94 33x33.site 1
58.21.33.30 ccnas.top 1
58.21.101.238 checkdaily.asia 1
58.21.100.189 gouchengcai.vip 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

21,099 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
58.21.36.1 AS4837 CHINA UNICOM China169 Backbone 2.49ms from Changchun, CN
58.21.40.247 AS4837 CHINA UNICOM China169 Backbone 2.29ms from Changchun, CN
58.21.13.38 AS4837 CHINA UNICOM China169 Backbone 3.41ms from Changchun, CN
58.21.12.131 AS4837 CHINA UNICOM China169 Backbone 2.95ms from Changchun, CN
58.21.4.20 AS4837 CHINA UNICOM China169 Backbone 3.49ms from Changchun, CN
58.21.5.239 AS4837 CHINA UNICOM China169 Backbone 3.26ms from Changchun, CN
58.21.35.36 AS4837 CHINA UNICOM China169 Backbone 3.22ms from Changchun, CN
58.21.9.125 AS4837 CHINA UNICOM China169 Backbone 2.52ms from Changchun, CN
58.21.8.166 AS4837 CHINA UNICOM China169 Backbone 1.84ms from Changchun, CN
58.21.15.207 AS4837 CHINA UNICOM China169 Backbone 2.85ms from Changchun, CN
58.21.41.206 AS4837 CHINA UNICOM China169 Backbone 2.87ms from Changchun, CN
58.21.11.112 AS4837 CHINA UNICOM China169 Backbone 1.71ms from Changchun, CN
58.21.38.239 AS4837 CHINA UNICOM China169 Backbone 3.33ms from Changchun, CN
58.21.10.16 AS4837 CHINA UNICOM China169 Backbone 1.76ms from Changchun, CN
58.21.33.151 AS4837 CHINA UNICOM China169 Backbone 4.11ms from Changchun, CN
58.21.23.62 AS4837 CHINA UNICOM China169 Backbone 5.35ms from Changchun, CN
58.21.37.104 AS4837 CHINA UNICOM China169 Backbone 3.56ms from Changchun, CN
58.21.21.188 AS4837 CHINA UNICOM China169 Backbone 6.36ms from Changchun, CN
58.21.1.1 AS4837 CHINA UNICOM China169 Backbone 14.39ms from Liaoyang, CN
58.21.6.19 AS4837 CHINA UNICOM China169 Backbone 4.42ms from Changchun, CN
58.21.22.92 AS4837 CHINA UNICOM China169 Backbone 5.75ms from Changchun, CN
58.21.14.59 AS4837 CHINA UNICOM China169 Backbone 4.05ms from Changchun, CN
58.21.20.243 AS4837 CHINA UNICOM China169 Backbone 6.13ms from Changchun, CN
58.21.34.231 AS4837 CHINA UNICOM China169 Backbone 3.50ms from Changchun, CN
58.21.3.1 AS4837 CHINA UNICOM China169 Backbone 1.84ms from Changchun, 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
13.95.215.32 AS8075 Microsoft Corporation 0.30ms from Amsterdam, NL
20.61.245.64 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
2.82.25.16 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 4.92ms from Braga, PT
119.50.153.128 AS4837 CHINA UNICOM China169 Backbone 7.02ms from Changchun, CN
79.240.180.16 AS3320 Deutsche Telekom AG 7.29ms from Frankfurt am Main, DE
124.158.138.0 AS135462 PT Shopee International Indonesia 1.22ms from Jakarta, ID
90.192.204.224 AS5607 Sky UK Limited 2.17ms from London, GB
40.64.46.80 AS8075 Microsoft Corporation 16.06ms from Mumbai, IN
20.152.74.64 AS8075 Microsoft Corporation 0.31ms from Phoenix, US
98.83.188.16 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
131.255.69.160 AS61942 TURBONET TELECOM LTDA 7.63ms from Sao Paulo, BR
14.48.109.144 AS4766 Korea Telecom 7.08ms from Seoul, KR
220.95.44.96 AS4766 Korea Telecom 5.14ms from Seoul, KR
59.23.6.192 AS4766 Korea Telecom 5.76ms from Seoul, KR
221.166.43.80 AS4766 Korea Telecom 2.37ms from Seoul, KR
114.165.34.32 AS4713 NTT DOCOMO BUSINESS,Inc. 14.21ms from Tokyo, JP
153.217.154.16 AS4713 NTT DOCOMO BUSINESS,Inc. 8.28ms from Tokyo, JP
31.215.42.112 AS5384 Emirates Internet 5.92ms from Al Fujairah City, AE
45.129.62.64 AS39371 Acknowledge Benelux B.V. 0.94ms from Amsterdam, NL
94.65.221.80 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.79ms from Athens, GR
89.137.211.128 AS12302 Vodafone Romania S.A. 17.14ms from Bucharest, RO
174.178.14.224 AS7922 Comcast Cable Communications, LLC 18.48ms from Flint, US
72.179.134.0 AS11427 Charter Communications Inc 18.27ms from Houston, US
90.211.223.176 AS5607 Sky UK Limited 3.48ms from London, GB
117.181.72.80 AS9808 China Mobile Communications Group Co., Ltd. 6.71ms from Nanning, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 58.21.56.1
traceroute to 58.21.56.1 (58.21.56.1): 64 hops max, 52 byte packets
4 [AS4134] 42.203.78.69 0.288 ms
6 *
7 [AS4134] 202.97.127.137 15.986 ms
8 *
9 [AS4134] 202.97.97.126 20.503 ms
10 [AS4837] 219.158.109.141 19.759 ms
11 [AS4837] 119.48.96.174 27.293 ms
12 [AS4837] 58.21.56.1 16.15 ms
Measurement taken from IPinfo ProbeNet in Liaoyang, CN
On

What are IP address ranges?

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