27.38.145.0/24

AS17623 · China Unicom Shenzen network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS17623
Parent Range	27.38.0.0/16
Registry	APNIC
ID	UNICOM-GDSZ

WHOIS Details

inetnum:        27.38.0.0 - 27.38.255.255
netname:        UNICOM-GDSZ
descr:          China Unicom Shenzhen city network
descr:          China Unicom Shenzhen Branch
country:        CN
admin-c:        CG272-AP
tech-c:         CG272-AP
status:         ALLOCATED NON-PORTABLE
changed:        [email protected] 20100415
mnt-by:         MAINT-CNCGROUP-GD
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
changed:        [email protected] 20090414
mnt-by:         MAINT-CNCGROUP-GD
source:         APNIC

route:          27.38.0.0/16
descr:          China Unicom Guangdong Province Network
country:        CN
origin:         AS17623
mnt-by:         MAINT-CNCGROUP-RR
changed:        [email protected] 20100412
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 27.38.145.0/24

Range	ASN	Company	Num of IPs
27.38.0.0/16	AS17623	China Unicom Shenzhen city network	65,536
27.36.0.0/14	AS17623	China Unicom Guangdong province network	262,144
27.36.0.0/14	AS17816	China Unicom Guangdong province network	262,144

Nearby Ranges

BGP prefixes that overlap with 27.38.0.0/16

Range	ASN	Company	Num of IPs
27.36.0.0/14	AS17623	China Unicom Guangdong province network	262,144
27.36.0.0/14	AS17816	China Unicom Guangdong province network	262,144
27.38.0.0/16	AS17623	China Unicom Shenzhen city network	65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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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
94.68.107.200	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`12.58ms` from Athens, GR
97.140.224.8	AS6167 Verizon Business	`11.73ms` from Atlanta, US
71.204.80.184	AS7922 Comcast Cable Communications, LLC	`4.42ms` from Atlanta, US
35.162.128.184	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
91.178.40.40	AS5432 Proximus NV	`3.24ms` from Brussels, BE
119.85.12.8	AS4134 CHINANET-BACKBONE	`4.45ms` from Chongqing, CN
136.119.47.152	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
79.236.178.216	AS3320 Deutsche Telekom AG	`3.63ms` from Hamburg, DE
80.40.92.72	AS13285 TalkTalk Communications Limited	`5.88ms` from Manchester, GB
59.170.255.200	AS9824 JCOM Co., Ltd.	`14.55ms` from Osaka, JP
189.238.3.184	AS8151 UNINET	`16.64ms` from Santiago de Queretaro, MX
210.66.6.72	AS4780 Digital United Inc.	`13.65ms` from Taipei, TW
217.146.71.40	AS49604 Zone Media OU	`0.57ms` from Tallinn, EE
176.233.87.168	AS34984 Superonline Iletisim Hizmetleri A.S.	`12.14ms` from Ankara, TR
156.234.200.24	AS138415 Yancy Limited	`0.67ms` from Hong Kong, HK
181.114.176.88	AS267765 COTAP LTDA	`15.68ms` from La Paz, BO
86.181.194.88	AS2856 British Telecommunications PLC	`5.53ms` from London, GB
191.96.244.168	AS47583 Hostinger International Limited	`0.70ms` from Phoenix, US
185.91.53.40	AS49505 JSC Selectel	`0.44ms` from Saint Petersburg, RU
1.173.67.248	AS3462 Data Communication Business Group	`4.31ms` from Taichung, TW
119.245.184.216	AS2514 NTT PC Communications, Inc.	`0.89ms` from Tokyo, JP
172.202.89.136	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
198.47.247.152	AS10405 Union Pacific Railroad Company	`6.96ms` from Lincoln, US
81.98.177.8	AS5089 Virgin Media Limited	`3.67ms` from London, GB
79.156.190.24	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.71ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f6 -m15 27.38.145.76

traceroute to 27.38.145.76 (27.38.145.76): 15 hops max, 52 byte packets

6 [AS1299] 62.115.124.117 16.291 ms

7 *

8 [AS4837] 219.158.11.181 282.571 ms

9 *

10 *

11 *

12 [AS17623] 120.80.157.162 286.216 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in London, GB

On December 14th 2025

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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