157.255.132.0/24

AS134543  ·  China Unicom Guangdong IP network

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Summary

Country China
Domain chinaunicom.cn
ASN AS134543
Parent Range 157.255.128.0/19
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 2025-02-24
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-02-24T06:16:57Z
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

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 157.255.132.0/24

Range ASN Company Num of IPs
157.255.128.0/19 AS134543 China Unicom Guangdong province network 8,192
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 AS17816 China Unicom Guangdong province network 65,536
157.255.128.0/19 AS134543 China Unicom Guangdong province network 8,192
157.255.64.0/20 AS136958 China Unicom Guangdong province network 4,096
157.255.176.0/20 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 4,096
157.255.224.0/20 AS135061 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 4,096
157.255.40.0/21 AS136958 China Unicom Guangdong province network 2,048
157.255.168.0/21 AS135061 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 2,048
157.255.48.0/21 AS136958 China Unicom Guangdong province network 2,048
157.255.32.0/21 AS136958 China Unicom Guangdong province network 2,048
157.255.240.0/21 AS17623 China Unicom Guangdong province network 2,048
157.255.56.0/21 AS136958 China Unicom Guangdong province network 2,048
157.255.208.0/22 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 1,024
157.255.124.0/22 AS134543 China Unicom Guangdong province network 1,024
157.255.196.0/22 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 1,024
157.255.176.0/22 AS135061 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 1,024
157.255.172.0/22 AS135061 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 1,024
157.255.212.0/22 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 1,024
157.255.216.0/22 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 1,024
157.255.188.0/22 AS135061 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 1,024
157.255.144.0/23 AS134543 China Unicom Guangdong province network 512
157.255.202.0/23 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 512
157.255.200.0/23 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 512
157.255.206.0/23 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 512
157.255.246.0/23 AS17623 China Unicom Guangdong province network 512
157.255.124.0/23 AS134543 China Unicom Guangdong province network 512
157.255.126.0/23 AS134543 China Unicom Guangdong province network 512
157.255.20.0/23 AS136958 China Unicom Guangdong province network 512
157.255.129.0/24 AS134543 China Unicom Guangdong province network 256
157.255.122.0/24 AS134543 China Unicom Guangdong province network 256
157.255.235.0/24 AS135061 China Unicom Guangdong province network 256
157.255.205.0/24 AS17623 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.240.0/24 AS135061 China Unicom Guangdong province network 256
157.255.2.0/24 AS136958 China Unicom Guangdong province network 256
157.255.17.0/24 AS136958 China Unicom Guangdong province network 256
157.255.180.0/24 AS135061 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.49.0/24 AS136958 China Unicom Guangdong province network 256
157.255.19.0/24 AS136958 China Unicom Guangdong province network 256
157.255.225.0/24 AS135061 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.130.0/24 AS134543 China Unicom Guangdong province network 256
157.255.12.0/24 AS136958 China Unicom Guangdong province network 256
157.255.168.0/24 AS135061 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.233.0/24 AS135061 China Unicom Guangdong province network 256
157.255.226.0/24 AS135061 China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province 256
157.255.241.0/24 AS135061 China Unicom Guangdong province network 256
157.255.51.0/24 AS136958 China Unicom Guangdong province network 256
157.255.138.0/24 AS134543 China Unicom Guangdong province network 256
157.255.134.0/24 AS134543 China Unicom Guangdong province network 256
157.255.5.0/24 AS136958 China Unicom Guangdong province network 256
157.255.10.0/24 AS136958 China Unicom Guangdong province network 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

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

IP Address ASN Details
157.255.132.13 AS134543 China Unicom Guangdong IP network 3.01ms 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
166.0.2.40 AS7979 Servers.com, Inc. 0.71ms from Amsterdam, NL
89.219.132.8 AS39232 Uninet LLC 2.58ms from Baku, AZ
118.247.76.72 AS4847 China Networks Inter-Exchange 6.56ms from Beijing, CN
27.4.83.184 AS17488 Hathway IP Over Cable Internet 1.30ms from Bengaluru, IN
156.253.164.120 AS200373 3xK Tech GmbH 0.36ms from Berlin, DE
87.40.153.8 AS1213 HEAnet CLG 5.17ms from Dublin, IE
79.206.70.8 AS3320 Deutsche Telekom AG 6.43ms from Frankfurt am Main, DE
223.18.76.136 AS9304 HGC Global Communications Limited 1.53ms from Hong Kong, HK
86.165.95.72 AS2856 British Telecommunications PLC 5.23ms from London, GB
188.93.105.72 AS8409 Institute for Information Transmission Problems of the Russian Academy of Sciences of A.A. Kharkevich 1.40ms from Moscow, RU
13.202.102.216 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
149.96.45.248 AS16839 SERVICENOW, INC. 1.12ms from Phoenix, US
177.16.205.120 AS18881 TELEFÔNICA BRASIL S.A 15.28ms from Sao Paulo, BR
85.235.133.40 AS31034 Aruba S.p.A. 0.21ms from Arezzo, IT
75.20.220.168 AS7018 AT&T Enterprises, LLC 3.61ms from Chicago, US
1.62.148.72 AS4837 CHINA UNICOM China169 Backbone 18.17ms from Dalian, CN
3.253.219.88 AS16509 Amazon.com, Inc. 0.52ms from Dublin, IE
107.175.68.88 AS36352 HostPapa 0.24ms from Los Angeles, US
68.174.212.184 AS12271 Charter Communications Inc 4.56ms from New York City, US
115.140.52.216 AS17858 LG POWERCOMM 7.34ms from Seoul, KR
185.81.97.200 AS64458 Mizban Dade Pasargad LLC 15.35ms from Yerevan, AM
71.200.190.232 AS7922 Comcast Cable Communications, LLC 6.10ms from Ashburn, US
92.141.132.168 AS3215 Orange S.A. 11.87ms from Frankfurt am Main, DE
187.147.98.136 AS8151 UNINET 17.13ms from Miami, US
140.129.132.232 AS1659 Taiwan Academic Network (TANet) Information Center 3.29ms from Taipei, TW

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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