27.44.137.0/24

AS134543  ·  China Unicom Guangdong IP network

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Summary

Country China
Domain chinaunicom.cn
ASN AS134543
Parent Range 27.40.0.0/13
Registry APNIC
ID UNICOM-GD

WHOIS Details

inetnum:        27.40.0.0 - 27.47.255.255
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:  2023-10-21T03:32:15Z
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

Overlapping Ranges

BGP prefixes that contain 27.44.137.0/24

Range ASN Company Num of IPs
27.40.0.0/13 AS134543 China Unicom Guangdong province network 524,288
27.40.0.0/13 AS136959 China Unicom Guangdong province network 524,288
27.40.0.0/13 AS17623 China Unicom Guangdong province network 524,288
27.40.0.0/13 AS17816 China Unicom Guangdong province network 524,288

Nearby Ranges

BGP prefixes that overlap with 27.44.0.0/16

Range ASN Company Num of IPs
27.40.0.0/13 AS134543 China Unicom Guangdong province network 524,288
27.40.0.0/13 AS136959 China Unicom Guangdong province network 524,288
27.40.0.0/13 AS17623 China Unicom Guangdong province network 524,288
27.40.0.0/13 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
100.29.5.88 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
83.135.67.72 AS8881 1&1 Versatel GmbH 2.11ms from Berlin, DE
181.234.46.216 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.44ms from Bogota, CO
36.156.117.168 AS56046 China Mobile communications corporation 4.64ms from Nanjing, CN
79.211.59.248 AS3320 Deutsche Telekom AG 5.28ms from Nuernberg, DE
185.13.221.8 AS201502 JCOM Telecomunicazioni s.c.a r.l. 1.21ms from Palermo, IT
147.45.131.104 AS212128 LLC HORIZON 0.14ms from Saint Petersburg, RU
175.241.64.152 AS4766 Korea Telecom 6.35ms from Seoul, KR
47.88.145.72 AS45102 Alibaba (US) Technology Co., Ltd. 0.52ms from Singapore, SG
78.58.193.168 AS8764 Telia Lietuva, AB 3.18ms from Vilnius, LT
152.203.50.72 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.87ms from Bogotá, CO
52.173.80.72 AS8075 Microsoft Corporation 0.36ms from Des Moines, US
61.167.151.168 AS4837 CHINA UNICOM China169 Backbone 2.82ms from Harbin, CN
123.22.133.104 AS45899 VNPT Corp 3.49ms from Ho Chi Minh City, VN
90.40.127.120 AS3215 Orange S.A. 19.05ms from Luxembourg, LU
212.69.202.24 AS5587 Itility Limited 0.58ms from Manchester, GB
71.115.213.8 AS701 Verizon Business 14.91ms from New York City, US
112.245.74.56 AS4837 CHINA UNICOM China169 Backbone 5.60ms from Qingdao, CN
45.167.94.216 AS265561 LANTOINTERNET SA DE CV 3.06ms from Santiago de Queretaro, MX
34.95.204.24 AS396982 Google LLC 0.13ms from Sao Paulo, BR
61.82.36.168 AS4766 Korea Telecom 4.80ms from Seoul, KR
115.231.97.24 AS58461 CT-HangZhou-IDC 5.99ms from Shanghai, CN
223.236.30.168 AS24560 Bharti Airtel Ltd., Telemedia Services 2.99ms from Ahmedabad, IN
31.201.222.248 AS50266 Odido Netherlands B.V. 2.63ms from Amsterdam, NL
67.205.20.40 AS26347 New Dream Network, LLC 0.34ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m14 27.44.137.211
traceroute to 27.44.137.211 (27.44.137.211): 14 hops max, 52 byte packets
3 *
4 *
5 [AS1299] 62.115.124.119 42.169 ms
7 [AS4837] 219.158.14.145 170.752 ms
8 *
9 *
10 *
11 [AS134543] 120.80.73.74 178.053 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Prague, CZ
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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