58.255.173.0/24

AS136959 · China Unicom Guangdong IP network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS136959
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 2025-02-24
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-09-04T05:18:38Z
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 2025-02-24
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-24T06:17:45Z
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 58.255.173.0/24

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	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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
58.255.173.195	AS136959 China Unicom Guangdong IP network	`4.78ms` 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
186.57.182.200	AS22927 Telefonica de Argentina	`2.31ms` from Buenos Aires, AR
223.178.234.40	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.96ms` from Delhi, IN
125.107.39.184	AS4134 CHINANET-BACKBONE	`7.21ms` from Hangzhou, CN
31.180.173.56	AS12389 PJSC Rostelecom	`10.73ms` from Krasnodar, RU
189.171.132.248	AS8151 UNINET	`1.65ms` from Mexico City, MX
46.202.251.56	AS50304 Blix Solutions AS	`1.61ms` from Oslo, NO
169.62.124.40	AS36351 IBM Cloud	`0.68ms` from San Jose, US
189.180.94.152	AS8151 UNINET	`1.06ms` from Santiago de Queretaro, MX
177.143.100.40	AS28573 Claro NXT Telecomunicacoes Ltda	`2.61ms` from Sao Paulo, BR
59.122.208.136	AS3462 Data Communication Business Group	`2.77ms` from Taipei, TW
182.20.1.232	AS10010 TOKAI Communications Corporation	`3.15ms` from Tokyo, JP
120.202.157.136	AS9808 China Mobile Communications Group Co., Ltd.	`5.53ms` from Wuhan, CN
78.67.198.72	AS3301 Telia Company AB	`4.12ms` from Copenhagen, DK
95.119.157.24	AS6805 Telefonica Germany GmbH & Co.OHG	`2.35ms` from Hamburg, DE
125.126.97.152	AS4134 CHINANET-BACKBONE	`10.67ms` from Hangzhou, CN
132.236.177.200	AS26 Cornell University	`6.33ms` from New York City, US
218.101.204.72	AS17864 SK Broadband Co Ltd	`1.83ms` from Seoul, KR
47.24.205.24	AS20115 Charter Communications LLC	`8.75ms` from St. Louis, US
4.69.170.152	AS3356 Level 3 Parent, LLC	`0.32ms` from St. Louis, US
139.218.96.72	AS9443 Vocus Retail	`1.54ms` from Sydney, AU
185.68.12.40	AS201629 MIH PayU BV	`5.41ms` from Warsaw, PL
18.65.57.200	AS16509 Amazon.com, Inc.	`0.07ms` from Buenos Aires, AR
70.122.171.232	AS11427 Charter Communications Inc	`14.63ms` from Dallas, US
46.137.55.72	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
130.61.190.104	AS31898 Oracle Corporation	`0.48ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f6 58.255.173.211

traceroute to 58.255.173.211 (58.255.173.211): 64 hops max, 52 byte packets

6 [AS3356] 4.69.153.125 68.629 ms

7 [AS3356] 4.26.1.134 301.701 ms

8 *

9 *

10 *

11 *

12 [AS136959] 120.80.85.206 337.714 ms

13 *

14 *

15 [AS136959] 58.255.173.211 253.954 ms

Measurement taken from

IPinfo ProbeNet in Piscataway, US

On September 5th 2025

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.

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