157.148.80.0/21

AS136958 · China Unicom Guangdong IP network

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	China
Domain	chinaunicom.cn
ASN	AS136958
Parent Range	157.148.0.0/16
Registry	APNIC
ID	UNICOM-GD

WHOIS Details

inetnum:        157.148.0.0 - 157.148.255.255
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
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-GD
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:08:00Z
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

route:          157.148.0.0/16
descr:          China Unicom Guangdong Province Network
country:        CN
origin:         AS17816
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2011-04-22T07:04:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 157.148.80.0/21

Range	ASN	Company	Num of IPs
157.148.0.0/16	AS134543	China Unicom Guangdong province network	65,536
157.148.0.0/16	AS136958	China Unicom Guangdong province network	65,536
157.148.0.0/16	AS17622	China Unicom Guangdong province network	65,536
157.148.0.0/16	AS17816	China Unicom Guangdong province network	65,536

Nearby Ranges

BGP prefixes that overlap with 157.148.0.0/16

Range	ASN	Company	Num of IPs
157.148.0.0/16	AS134543	China Unicom Guangdong province network	65,536
157.148.0.0/16	AS136958	China Unicom Guangdong province network	65,536
157.148.0.0/16	AS17622	China Unicom Guangdong province network	65,536
157.148.0.0/16	AS17816	China Unicom Guangdong province network	65,536

Hosted domains

There are 2 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

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

Read more

Pingable IPs

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

IP Address	ASN	Details
157.148.84.212	AS136958 China Unicom Guangdong IP network	`2.57ms` from Guangzhou, CN
157.148.83.210	AS136958 China Unicom Guangdong IP network	`2.57ms` from Guangzhou, CN
157.148.87.43	AS136958 China Unicom Guangdong IP network	`3.62ms` from Guangzhou, CN
157.148.81.97	AS136958 China Unicom Guangdong IP network	`1.39ms` from Guangzhou, CN
157.148.85.134	AS136958 China Unicom Guangdong IP network	`2.56ms` from Guangzhou, CN
157.148.86.90	AS136958 China Unicom Guangdong IP network	`2.61ms` from Guangzhou, CN
157.148.80.3	AS136958 China Unicom Guangdong IP network	`1.32ms` 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
13.110.78.5	AS14340 Salesforce.com, Inc.	`0.64ms` from Ashburn, US
3.81.127.165	AS14618 Amazon.com, Inc.	`0.92ms` from Ashburn, US
170.176.240.245	AS396982 Google LLC	`0.12ms` from Ashburn, US
152.202.186.21	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.49ms` from Bogota, CO
173.69.9.85	AS701 Verizon Business	`2.21ms` from Boston, US
196.119.115.181	AS36925 MEDITELECOM	`3.87ms` from Casablanca, MA
142.251.189.149	AS15169 Google LLC	`1.09ms` from Council Bluffs, US
122.9.127.53	AS58466 CHINANET Guangdong province network	`1.86ms` from Guangzhou, CN
168.0.158.5	AS265256 Renovaflex Telecom	`6.46ms` from Muriae, BR
171.37.54.149	AS4837 CHINA UNICOM China169 Backbone	`2.93ms` from Nanning, CN
104.238.135.149	AS20473 The Constant Company, LLC	`0.22ms` from Piscataway, US
129.170.120.37	AS10755 Dartmouth College	`7.81ms` from Secaucus, US
222.116.72.181	AS4766 Korea Telecom	`3.05ms` from Seoul, KR
18.176.150.117	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
91.123.215.117	AS50231 Syrion Sp. z o.o.	`4.07ms` from Wrocław, PL
101.72.138.5	AS4837 CHINA UNICOM China169 Backbone	`6.16ms` from Beijing, CN
34.216.84.117	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
34.38.222.197	AS396982 Google LLC	`0.16ms` from Brussels, BE
119.4.163.165	AS4837 CHINA UNICOM China169 Backbone	`2.55ms` from Chengdu, CN
47.224.52.213	AS20115 Charter Communications LLC	`13.29ms` from Chicago, US
202.154.166.69	AS18225 SOFTCELL TECHNOLOGIES GLOBAL PRIVATE LIMITED	`1.56ms` from Mumbai, IN
118.17.106.5	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.88ms` from Osaka, JP
176.139.129.197	AS5410 Bouygues Telecom SA	`1.16ms` from Paris, FR
176.77.103.85	AS12714 PJSC MegaFon	`1.51ms` from Samara, RU
116.236.35.229	AS4812 China Telecom (Group)	`3.67ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f3 157.148.80.3

traceroute to 157.148.80.3 (157.148.80.3): 64 hops max, 52 byte packets

3 [AS749] 11.110.75.233 0.507 ms

4 *

5 *

6 *

7 *

8 [AS136958] 157.148.80.3 1.406 ms

Measurement taken from

IPinfo ProbeNet in Guangzhou, CN

On March 13th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales