58.251.75.0/24

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:         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

person:         runkeng pan
nic-hdl:        RP181-AP
e-mail:         gdipnoc@chinaunicom.cn
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 58.251.75.0/24

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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
58.251.75.129 AS17623 China Unicom Shenzen network 4.35ms 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
20.169.146.8 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
100.4.209.40 AS701 Verizon Business 6.54ms from Boston, US
188.157.240.88 AS5483 Magyar Telekom Plc. 4.72ms from Budapest, HU
182.130.133.248 AS4134 CHINANET-BACKBONE 10.68ms from Chengdu, CN
73.59.210.136 AS7922 Comcast Cable Communications, LLC 13.46ms from Dallas, US
59.178.102.24 AS9829 National Internet Backbone 10.96ms from Delhi, IN
2.59.180.152 AS9304 HGC Global Communications Limited 1.92ms from Hong Kong, HK
213.220.9.56 AS214143 SKYDIGITAL TELECOM LTD 0.09ms from Madrid, ES
95.66.220.72 AS35645 Limited Liability Company "VLADINFO" 4.21ms from Moscow, RU
202.164.241.56 AS9597 KDDI Web Communications Inc. 0.56ms from Tokyo, JP
44.212.63.24 AS14618 Amazon.com, Inc. 0.44ms from Ashburn, US
107.115.150.136 AS7018 AT&T Enterprises, LLC 11.04ms from Atlanta, US
203.202.250.168 AS24323 aamra networks limited, 4.17ms from Dhaka, BD
84.182.92.40 AS3320 Deutsche Telekom AG 3.03ms from Frankfurt am Main, DE
1.48.251.88 AS4134 CHINANET-BACKBONE 9.40ms from Guiyang, CN
202.186.77.248 AS9930 TTNET-MY 2.33ms from Kuala Lumpur, MY
88.208.198.104 AS8560 IONOS SE 0.67ms from London, GB
47.197.29.120 AS5650 Frontier Communications of America, Inc. 6.53ms from Miami, US
97.220.153.248 AS6167 Verizon Business 16.00ms from Miami, US
27.194.228.104 AS4837 CHINA UNICOM China169 Backbone 7.30ms from Qingdao, CN
104.209.38.72 AS8075 Microsoft Corporation 0.61ms from San Jose, US
125.244.251.248 AS9770 LG HelloVision Corp. 7.18ms from Seoul, KR
204.184.25.200 AS2572 University of Missouri - dba the Missouri Research and Education Network (MOREnet) 5.82ms from St. Louis, US
175.172.8.248 AS4837 CHINA UNICOM China169 Backbone 8.46ms from Tieling, CN
180.28.208.152 AS4713 NTT DOCOMO BUSINESS,Inc. 9.80ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f5 58.251.75.164
traceroute to 58.251.75.164 (58.251.75.164): 64 hops max, 52 byte packets
6 *
7 *
8 *
9 *
11 *
12 *
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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