157.255.122.0/24

AS134543  ·  China Unicom Guangdong IP network

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Summary

Country China
Domain chinaunicom.cn
ASN AS134543
Parent Range 157.255.0.0/16
Registry APNIC
ID UNICOM-GD

WHOIS Details

inetnum:        157.255.0.0 - 157.255.255.255
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
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:  2025-01-22T13:12:40Z
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:          157.255.0.0/16
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 157.255.122.0/24

Range ASN Company Num of IPs
157.255.0.0/16 AS134543 China Unicom Guangdong province network 65,536
157.255.0.0/16 AS135061 China Unicom Guangdong province network 65,536
157.255.0.0/16 AS136958 China Unicom Guangdong province network 65,536
157.255.0.0/16 AS17816 China Unicom Guangdong province network 65,536

Nearby Ranges

BGP prefixes that overlap with 157.255.0.0/16

Range ASN Company Num of IPs
157.255.0.0/16 AS134543 China Unicom Guangdong province network 65,536
157.255.0.0/16 AS135061 China Unicom Guangdong province network 65,536
157.255.0.0/16 AS136958 China Unicom Guangdong province network 65,536
157.255.0.0/16 AS17816 China Unicom Guangdong province network 65,536

Hosted domains

There are 8 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
157.255.122.128 gzcancer.com 1
157.255.122.138 nanshanhuxi.cn 1
157.255.122.244 xinyixue.cn 1
157.255.122.24 gdaf.org.cn 1
157.255.122.47 pmclass.net 1
157.255.122.37 pmex.cn 1
157.255.122.36 gdpmaa.com 1
157.255.122.38 gupm.net 1

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

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

IP Address ASN Details
157.255.122.226 AS134543 China Unicom Guangdong IP network 4.07ms 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
45.157.203.8 AS210489 Beyond Relationship Marketing GmbH 1.53ms from Amsterdam, NL
82.163.45.248 AS59521 SKP B.V. 5.92ms from Amsterdam, NL
173.24.57.24 AS30036 Mediacom Communications Corp 13.45ms from Chicago, US
125.186.250.152 AS17858 LG POWERCOMM 1.87ms from Incheon, KR
78.160.223.152 AS9121 Turk Telekomunikasyon Anonim Sirketi 7.97ms from Izmir, TR
20.92.47.184 AS8075 Microsoft Corporation 0.53ms from Melbourne, AU
161.38.209.200 AS393792 2600hz, Inc 1.04ms from New York City, US
68.134.247.104 AS701 Verizon Business 4.21ms from Philadelphia, US
149.202.9.88 AS16276 OVH SAS 0.07ms from Roubaix, FR
192.22.150.184 AS31898 Oracle Corporation 2.28ms from Seattle, US
58.151.161.168 AS3786 LG DACOM Corporation 1.81ms from Seoul, KR
126.38.24.120 AS17676 SoftBank Corp. 3.25ms from Tokyo, JP
119.150.65.104 AS4685 Asahi Net 3.50ms from Tokyo, JP
217.171.52.8 AS35063 Chopin Telewizja Kablowa spolka z ograniczona odpowiedzialnoscia 6.22ms from Warsaw, PL
130.60.100.8 AS559 SWITCH 1.00ms from Zuerich, CH
35.194.192.152 AS396982 Google LLC 0.14ms from Chang-hua, TW
98.45.76.104 AS7922 Comcast Cable Communications, LLC 6.69ms from Fremont, US
76.184.34.104 AS11427 Charter Communications Inc 18.63ms from Houston, US
211.202.58.152 AS9318 SK Broadband Co Ltd 1.40ms from Incheon, KR
85.108.135.40 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.69ms from Istanbul, TR
212.55.84.72 AS25133 LLC McLaut-Invest 3.48ms from Kyiv, UA
52.189.251.56 AS8075 Microsoft Corporation 0.56ms from Melbourne, AU
147.45.62.104 AS8342 JSC RTComm.RU 1.11ms from Moscow, RU
58.98.253.24 AS9595 NTT-ME Corporation 2.55ms from Osaka, JP
35.214.150.184 AS19527 Google LLC 0.13ms from Oudeschip, NL

Traceroute

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

$
traceroute -a -n -q1 -f3 157.255.122.64
traceroute to 157.255.122.64 (157.255.122.64): 64 hops max, 52 byte packets
3 [AS749] 11.110.76.17 0.487 ms
4 *
5 *
6 *
7 *
8 *
9 [AS17816] 120.81.0.102 5.993 ms
10 [AS134543] 120.80.73.34 3.886 ms
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.

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