27.46.100.0/24

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:  2025-10-17T02:26:26Z
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 27.46.100.0/24

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

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

IP Address ASN Details
27.46.100.2 AS17623 China Unicom Shenzen network 4.80ms 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
68.98.241.200 AS22773 Cox Communications Inc. 8.54ms from Ashburn, US
52.43.46.56 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
196.77.17.152 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.22ms from Casablanca, MA
218.3.177.104 AS4134 CHINANET-BACKBONE 8.01ms from Huai'an, CN
92.20.119.56 AS13285 TalkTalk Communications Limited 6.17ms from London, GB
89.168.167.88 AS13285 TalkTalk Communications Limited 2.08ms from Manchester, GB
222.127.39.104 AS132199 Globe Telecom Inc. 2.54ms from Manila, PH
73.228.219.72 AS7922 Comcast Cable Communications, LLC 7.27ms from Minneapolis, US
99.79.52.72 AS16509 Amazon.com, Inc. 0.16ms from Montreal, CA
126.9.23.184 AS17676 SoftBank Corp. 3.05ms from Tokyo, JP
92.70.92.168 AS1136 KPN B.V. 2.72ms from Amsterdam, NL
186.28.30.248 AS19429 ETB - Colombia 0.94ms from Bogota, CO
105.197.104.216 AS24835 Vodafone Data 16.62ms from Cairo, EG
72.241.239.200 AS13490 Buckeye Cablevision, Inc. 9.82ms from Chicago, US
194.78.52.88 AS5432 Proximus NV 3.58ms from Gravelines, FR
27.2.153.40 AS45543 SaiGon Tourist cable Televition Company 18.14ms from Ho Chi Minh City, VN
217.22.146.72 AS12703 Pulsant (Scotland) Ltd 5.19ms from London, GB
86.130.58.8 AS2856 British Telecommunications PLC 4.14ms from London, GB
73.148.191.120 AS7922 Comcast Cable Communications, LLC 13.25ms from Miami, US
151.84.158.24 AS1267 WIND TRE S.P.A. 3.50ms from Milan, IT
183.130.175.104 AS4134 CHINANET-BACKBONE 9.27ms from Ningbo, CN
92.159.3.248 AS3215 Orange S.A. 6.37ms from Paris, FR
104.98.203.152 AS16625 Akamai Technologies, Inc. 0.12ms from Perth, AU
91.254.243.104 AS1267 WIND TRE S.P.A. 7.69ms from Rome, IT
220.69.21.232 AS4766 Korea Telecom 5.81ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 27.46.100.1
traceroute to 27.46.100.1 (27.46.100.1): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
8 *
9 [AS17816] 157.148.0.42 9.482 ms
10 [AS17623] 27.46.100.1 5.747 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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