1. All IP Ranges
  2. 27.0.0.0/8
  3. 27.47.0.0/16
  4. AS17622  | 27.47.0.0/19

27.47.0.0/19

AS17622  ·  China Unicom Guangzhou network

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Summary

Country China
Domain chinaunicom.cn
ASN AS17622
Parent Range 27.47.0.0/18
Registry APNIC
ID GUANGZHOU-UNICOM

WHOIS Details

inetnum:        27.47.0.0 - 27.47.63.255
netname:        GuangZhou-unicom
descr:          United-Communications-Network-Technology-Co-Ltd, GuangZhou
country:        CN
admin-c:        CG272-AP
tech-c:         CG272-AP
abuse-c:        AC1718-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CNCGROUP-GD
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:09:22Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        [email protected] was validated on 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

role:           CNCGROUP GD
nic-hdl:        CG272-AP
e-mail:         [email protected]
address:        XinShiKong Plaza,No 666 Huangpu Rd. Guangzhou 510627,China
phone:          +86-20-22214226
fax-no:         +86-20-22214228
admin-c:        RP181-AP
tech-c:         RP181-AP
country:        CN
mnt-by:         MAINT-CNCGROUP-GD
last-modified:  2009-04-14T08:33:40Z
source:         APNIC

route:          27.47.0.0/16
descr:          China Unicom Guangdong Province Network
country:        CN
origin:         AS17622
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2011-05-11T01:22:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 27.47.0.0/19

Range ASN Company Num of IPs
27.47.0.0/18 AS17622 United-Communications-Network-Technology-Co-Ltd, GuangZhou 16,384
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 27.47.0.0/16

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
27.47.128.0/17 AS17622 United-Communications-Network-Technology-Co-Ltd, GuangZhou 32,768
27.47.0.0/18 AS17622 United-Communications-Network-Technology-Co-Ltd, GuangZhou 16,384

Hosted domains

There are 14 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
27.47.26.125 AS17622 China Unicom Guangzhou network 2.58ms from Guangzhou, CN
27.47.12.35 AS17622 China Unicom Guangzhou network 2.40ms from Guangzhou, CN
27.47.27.199 AS17622 China Unicom Guangzhou network 3.24ms from Guangzhou, CN
27.47.24.1 AS17622 China Unicom Guangzhou network 2.82ms from Guangzhou, CN
27.47.25.153 AS17622 China Unicom Guangzhou network 2.73ms from Guangzhou, CN
27.47.28.1 AS17622 China Unicom Guangzhou network 3.40ms from Guangzhou, CN
27.47.13.232 AS17622 China Unicom Guangzhou network 4.25ms 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
155.186.183.19 AS20115 Charter Communications LLC 5.16ms from Atlanta, US
84.145.141.83 AS3320 Deutsche Telekom AG 8.86ms from Frankfurt am Main, DE
202.91.248.147 AS4134 CHINANET-BACKBONE 5.81ms from Hangzhou, CN
27.71.67.3 AS7552 Viettel Group 1.05ms from Ho Chi Minh City, VN
174.170.110.179 AS7922 Comcast Cable Communications, LLC 7.96ms from Houston, US
72.206.97.243 AS22773 Cox Communications Inc. 4.58ms from Kansas City, US
91.208.66.3 AS20712 Andrews & Arnold Ltd 1.69ms from London, GB
68.163.46.211 AS701 Verizon Business 1.54ms from Philadelphia, US
34.229.46.179 AS14618 Amazon.com, Inc. 0.62ms from Reston, US
189.244.197.3 AS8151 UNINET 10.99ms from Santiago de Queretaro, MX
189.155.207.147 AS8151 UNINET 14.45ms from Santiago de Queretaro, MX
211.42.156.19 AS4766 Korea Telecom 0.97ms from Seoul, KR
80.94.28.211 AS204444 LanTech Piotr Pilek 7.79ms from Warsaw, PL
155.141.140.147 AS668 United States Department of Defense (DoD) 0.59ms from Atlanta, US
156.216.248.83 AS8452 TE-AS 4.01ms from Cairo, EG
41.133.245.179 AS20011 Dimension Data 1.59ms from Cape Town, ZA
173.92.185.3 AS11426 Charter Communications Inc 2.40ms from Charlotte, US
172.76.51.99 AS5650 Frontier Communications of America, Inc. 18.82ms from Chicago, US
91.12.124.211 AS3320 Deutsche Telekom AG 2.96ms from Frankfurt am Main, DE
109.146.157.51 AS2856 British Telecommunications PLC 4.32ms from London, GB
24.220.249.195 AS11232 Midcontinent Communications 10.96ms from Minneapolis, US
182.167.28.51 AS17511 OPTAGE Inc. 1.57ms from Osaka, JP
90.58.173.227 AS3215 Orange S.A. 9.56ms from Paris, FR
187.107.208.51 AS28573 Claro NXT Telecomunicacoes Ltda 9.16ms from Rio de Janeiro, BR
43.162.109.19 AS132203 Tencent Building, Kejizhongyi Avenue 0.77ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f3 27.47.28.1
traceroute to 27.47.28.1 (27.47.28.1): 64 hops max, 52 byte packets
4 *
5 *
6 [AS136958] 157.148.24.45 1979.76 ms
8 [AS17816] 221.4.0.109 3.171 ms
9 [AS17816] 120.84.0.170 3.496 ms
10 [AS17622] 27.47.28.1 3.4 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.

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