27.38.227.0/24

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:        wangjj238@chinaunicom.cn 20100415
mnt-by:         MAINT-CNCGROUP-GD
source:         APNIC

role:           CNCGROUP GD
nic-hdl:        CG272-AP
e-mail:         gdipnoc@chinaunicom.cn
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:        wangjj238@chinaunicom.cn 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:        abuse@cnc-noc.net 20100412
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 27.38.227.0/24

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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

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
212.34.137.248	AS216071 SERVERS TECH FZCO	`0.61ms` from Amsterdam, NL
4.180.187.120	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
74.96.226.40	AS701 Verizon Business	`1.79ms` from Ashburn, US
45.18.152.56	AS7018 AT&T Enterprises, LLC	`16.20ms` from Atlanta, US
43.135.100.88	AS132203 Tencent Building, Kejizhongyi Avenue	`0.38ms` from Hong Kong, HK
86.140.108.72	AS2856 British Telecommunications PLC	`2.13ms` from London, GB
104.110.132.120	AS16625 Akamai Technologies, Inc.	`0.11ms` from Los Angeles, US
31.34.44.152	AS5410 Bouygues Telecom SA	`5.42ms` from Marseille, FR
3.165.110.88	AS16509 Amazon.com, Inc.	`0.17ms` from Paris, FR
14.84.184.184	AS4766 Korea Telecom	`2.04ms` from Seoul, KR
78.31.229.248	AS197225 UAB "Airnet TV"	`2.48ms` from Vilnius, LT
84.137.112.88	AS3320 Deutsche Telekom AG	`4.00ms` from Berlin, DE
40.75.37.24	AS8075 Microsoft Corporation	`0.39ms` from Boydton, US
122.240.56.8	AS4134 CHINANET-BACKBONE	`10.07ms` from Hangzhou, CN
109.153.233.136	AS2856 British Telecommunications PLC	`6.00ms` from London, GB
109.151.81.120	AS2856 British Telecommunications PLC	`2.00ms` from London, GB
85.90.45.216	AS39116 Telehouse International Corporation of Europe Ltd	`0.37ms` from London, GB
34.8.14.120	AS396982 Google LLC	`0.08ms` from Melbourne, AU
24.189.249.104	AS6128 Cablevision Systems Corp.	`8.65ms` from New York City, US
177.234.237.8	AS52468 UFINET PANAMA S.A.	`0.38ms` from Quito, EC
3.238.250.120	AS14618 Amazon.com, Inc.	`0.36ms` from Reston, US
189.60.106.216	AS28573 Claro NXT Telecomunicacoes Ltda	`7.46ms` from Rio de Janeiro, BR
59.86.162.24	AS38333 Symbio Networks	`0.84ms` from Sydney, AU
219.69.4.24	AS9416 Hoshin Multimedia Center Inc.	`1.40ms` from Taipei, TW
99.244.149.24	AS812 Rogers Communications Canada Inc.	`4.40ms` from Toronto, CA

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 27.38.227.3

traceroute to 27.38.227.3 (27.38.227.3): 14 hops max, 52 byte packets

2 [AS6718] 128.0.34.101 0.467 ms

3 *

4 *

5 [AS6939] 72.52.92.70 64.833 ms

6 [AS6939] 216.66.93.194 57.377 ms

7 [AS4837] 219.158.5.173 205.421 ms

8 *

9 *

10 *

11 [AS17623] 120.80.157.154 252.122 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Bucharest, RO

On October 17th 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.

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