27.46.73.0/24

AS17623  ·  China Unicom Shenzen network

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Summary

Country China
Domain chinaunicom.cn
ASN AS17623
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 27.46.73.0/24

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 27.46.0.0/16

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
27.46.128.0/17 AS17622 United-Communications-Network-Technology-Co-Ltd, GuangZhou 32,768

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

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

IP Address ASN Details
27.46.73.5 AS17623 China Unicom Shenzen network 6.15ms 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
158.120.53.184 AS6079 RCN 1.76ms from Ashburn, US
162.206.34.88 AS7018 AT&T Enterprises, LLC 3.11ms from Atlanta, US
23.95.102.200 AS36352 HostPapa 0.11ms from Buffalo, US
52.48.223.152 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
88.69.160.248 AS3209 Vodafone GmbH 7.43ms from Duesseldorf, DE
2.112.131.200 AS3269 Telecom Italia S.p.A. 4.98ms from Milan, IT
176.210.61.8 AS12389 PJSC Rostelecom 8.93ms from Novosibirsk, RU
3.215.102.200 AS14618 Amazon.com, Inc. 0.13ms from Reston, US
52.44.231.248 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
14.43.230.248 AS4766 Korea Telecom 7.04ms from Seoul, KR
49.176.118.72 AS4804 Microplex PTY LTD 0.80ms from Sydney, AU
153.226.168.8 AS4713 NTT DOCOMO BUSINESS,Inc. 3.29ms from Tokyo, JP
173.72.161.24 AS701 Verizon Business 2.97ms from Ashburn, US
35.208.94.88 AS15169 Google LLC 0.12ms from Council Bluffs, US
73.223.183.56 AS7922 Comcast Cable Communications, LLC 5.91ms from Fremont, US
61.179.66.184 AS4837 CHINA UNICOM China169 Backbone 4.69ms from Jinan, CN
120.157.246.152 AS1221 Telstra Limited 9.10ms from Melbourne, AU
69.201.146.184 AS12271 Charter Communications Inc 3.89ms from New York City, US
79.224.31.136 AS3320 Deutsche Telekom AG 4.78ms from Nuernberg, DE
173.70.165.72 AS701 Verizon Business 1.59ms from Piscataway, US
198.237.107.8 AS3701 University of Oregon 5.83ms from Portland, US
166.154.186.184 AS6167 Verizon Business 15.22ms from San Jose, US
119.218.205.168 AS4766 Korea Telecom 5.53ms from Seoul, KR
109.191.172.248 AS8369 Intersvyaz-2 JSC 3.79ms from Yekaterinburg, RU
15.197.153.200 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH

Traceroute

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

$
traceroute -a -n -q1 -f8 27.46.73.1
traceroute to 27.46.73.1 (27.46.73.1): 64 hops max, 52 byte packets
8 [AS17816] 221.4.0.233 2.562 ms
10 [AS17623] 27.46.73.1 6.353 ms
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.

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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