58.250.81.0/24

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 58.250.81.0/24

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 58.250.0.0/16

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

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

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

IP Address ASN Details
58.250.81.1 AS17623 China Unicom Shenzen network 6.25ms 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
186.116.230.56 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.97ms from Bogota, CO
168.86.253.136 AS36665 National Cinemedia, LLC 1.84ms from Denver, US
91.53.168.216 AS3320 Deutsche Telekom AG 4.68ms from Frankfurt am Main, DE
70.120.15.8 AS11427 Charter Communications Inc 9.76ms from Houston, US
217.45.71.120 AS2856 British Telecommunications PLC 13.46ms from London, GB
79.36.15.88 AS3269 Telecom Italia S.p.A. 5.27ms from Naples, IT
83.193.101.56 AS3215 Orange S.A. 15.16ms from Paris, FR
64.173.14.152 AS7018 AT&T Enterprises, LLC 2.62ms from San Jose, US
180.23.27.168 AS4713 NTT DOCOMO BUSINESS,Inc. 7.12ms from Tokyo, JP
133.242.15.8 AS7684 SAKURA Internet Inc. 16.49ms from Tokyo, JP
104.118.154.152 AS7713 PT Telekomunikasi Indonesia 5.63ms from Yogyakarta, ID
52.239.214.168 AS8075 Microsoft Corporation 0.91ms from Ashburn, US
75.181.78.104 AS11426 Charter Communications Inc 5.43ms from Charlotte, US
75.196.105.152 AS6167 Verizon Business 12.44ms from Chicago, US
4.221.160.8 AS8075 Microsoft Corporation 0.16ms from Johannesburg, ZA
50.16.171.136 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
203.239.255.56 AS4766 Korea Telecom 3.19ms from Seoul, KR
114.186.199.24 AS4713 NTT DOCOMO BUSINESS,Inc. 3.89ms from Tokyo, JP
27.20.147.104 AS4134 CHINANET-BACKBONE 5.83ms from Wuhan, CN
20.23.123.152 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
192.3.200.8 AS55286 B2 Net Solutions Inc. 7.97ms from Buffalo, US
138.94.183.248 AS61666 GLOBOINFO LTDA 4.20ms from Chapeco, BR
115.97.142.104 AS17488 Hathway IP Over Cable Internet 1.57ms from Delhi, IN
51.112.59.136 AS16509 Amazon.com, Inc. 0.14ms from Dubai, AE
79.238.100.56 AS3320 Deutsche Telekom AG 4.96ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 58.250.81.1
traceroute to 58.250.81.1 (58.250.81.1): 64 hops max, 52 byte packets
5 [AS5511] 193.251.240.102 168.127 ms
6 *
7 [AS4837] 219.158.5.25 133.01 ms
8 *
9 *
10 *
11 [AS17816] 112.89.0.18 176.843 ms
12 [AS17623] 58.250.81.1 189.742 ms
Measurement taken from IPinfo ProbeNet in Paris, FR
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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