1. All IP Ranges
  2. 58.0.0.0/8
  3. 58.251.0.0/16
  4. AS17623  | 58.251.5.0/24

58.251.5.0/24

AS17623  ·  China Unicom Shenzen network

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Summary

Country China
Domain chinaunicom.cn
ASN AS17623
Parent Range 58.248.0.0/13
Registry APNIC
ID UNICOM-GD

WHOIS Details

inetnum:        58.248.0.0 - 58.255.255.255
netname:        UNICOM-GD
descr:          China Unicom Guangdong province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         RP181-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-GD
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:19:23Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        [email protected] was validated on 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         [email protected]
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:         runkeng pan
nic-hdl:        RP181-AP
e-mail:         [email protected]
address:        XinShiKong Plaza,No 666 Huangpu Rd. Guangzhou 510627,China
phone:          +86-20-22214174
fax-no:         +86-20-22212266-4174
country:        CN
mnt-by:         MAINT-CNCGROUP-GD
last-modified:  2015-12-16T03:32:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 58.251.5.0/24

Range ASN Company Num of IPs
58.248.0.0/13 AS135061 China Unicom Guangdong province network 524,288
58.248.0.0/13 AS136958 China Unicom Guangdong province network 524,288
58.248.0.0/13 AS136959 China Unicom Guangdong province network 524,288
58.248.0.0/13 AS17622 China Unicom Guangdong province network 524,288
58.248.0.0/13 AS17623 China Unicom Guangdong province network 524,288
58.248.0.0/13 AS17816 China Unicom Guangdong province network 524,288

Nearby Ranges

BGP prefixes that overlap with 58.251.0.0/16

Range ASN Company Num of IPs
58.248.0.0/13 AS135061 China Unicom Guangdong province network 524,288
58.248.0.0/13 AS136958 China Unicom Guangdong province network 524,288
58.248.0.0/13 AS136959 China Unicom Guangdong province network 524,288
58.248.0.0/13 AS17622 China Unicom Guangdong province network 524,288
58.248.0.0/13 AS17623 China Unicom Guangdong province network 524,288
58.248.0.0/13 AS17816 China Unicom Guangdong province network 524,288
58.251.129.0/24 AS17623 China-ComService, Shenzhen, Guangdong province 256
58.251.131.0/24 AS17623 China-ComService, Shenzhen, Guangdong province 256
58.251.49.0/24 AS17623 China-ComService, Shenzhen, Guangdong province 256
58.251.128.0/24 AS17623 China-ComService, Shenzhen, Guangdong province 256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
58.251.5.1 AS17623 China Unicom Shenzen network 5.87ms from Guangzhou, 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
187.155.46.120 AS8151 UNINET 12.46ms from Cancún, MX
108.194.62.184 AS7018 AT&T Enterprises, LLC 3.06ms from Dallas, US
96.52.151.104 AS6327 Shaw Communications 8.53ms from Edmonton, CA
90.203.102.8 AS5607 Sky UK Limited 1.55ms from London, GB
170.215.48.120 AS5650 Frontier Communications of America, Inc. 14.33ms from Los Angeles, US
47.136.145.200 AS5650 Frontier Communications of America, Inc. 6.04ms from Los Angeles, US
112.209.250.152 AS9299 Philippine Long Distance Telephone Company 9.53ms from Manila, PH
34.8.77.24 AS396982 Google LLC 0.07ms from Melbourne, AU
98.203.71.216 AS7922 Comcast Cable Communications, LLC 5.76ms from Miami, US
177.84.144.248 AS262587 CST - Cerentini Soluções em Tecnologia 4.81ms from Novo Hamburgo, BR
78.192.248.120 AS12322 Free SAS 6.54ms from Paris, FR
51.175.9.248 AS29695 Altibox AS 8.22ms from Sandefjord, NO
14.103.109.232 AS4811 China Telecom (Group) 3.04ms from Shanghai, CN
211.144.76.152 AS9812 Oriental Cable Network Co., Ltd. 1.77ms from Shanghai, CN
125.226.180.152 AS3462 Data Communication Business Group 2.00ms from Taipei, TW
49.243.41.40 AS10013 FreeBit Co.,Ltd. 15.52ms from Tokyo, JP
113.227.145.168 AS4837 CHINA UNICOM China169 Backbone 12.91ms from Changchun, CN
204.80.212.152 AS2386 AT&T Enterprises, LLC 9.43ms from Chicago, US
189.103.138.8 AS28573 Claro NXT Telecomunicacoes Ltda 18.51ms from Curitiba, BR
50.115.241.232 AS46792 Paragould Municipal Utilities 11.74ms from Dallas, US
91.34.212.216 AS3320 Deutsche Telekom AG 3.05ms from Duesseldorf, DE
86.235.225.232 AS3215 Orange S.A. 8.91ms from Frankfurt am Main, DE
14.232.132.200 AS45899 VNPT Corp 1.59ms from Hanoi, VN
46.101.32.104 AS14061 DigitalOcean, LLC 0.33ms from London, GB
51.223.65.184 AS25019 Saudi Telecom Company JSC 4.76ms from Manama, BH

Traceroute

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

$
traceroute -a -n -q1 -f10 58.251.5.1
traceroute to 58.251.5.1 (58.251.5.1): 64 hops max, 52 byte packets
10 [AS17623] 58.251.5.1 5.863 ms
Measurement taken from IPinfo ProbeNet in Guangzhou, CN
On

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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