27.38.249.0/24

AS17623 · China Unicom Shenzen network

Need more data or want to access it via API or data downloads? Sign up to get free access

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 27.38.249.0/24

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 2 domain names hosted across 2 IP addresses 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

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
100.15.134.24	AS701 Verizon Business	`1.96ms` from Ashburn, US
73.117.251.232	AS7922 Comcast Cable Communications, LLC	`12.61ms` from Ashburn, US
20.172.243.248	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
51.141.1.120	AS8075 Microsoft Corporation	`0.18ms` from Cardiff, GB
96.172.15.200	AS53297 Comcast Cable Communications, LLC	`0.08ms` from Chicago, US
103.106.34.200	AS137252 Mohammad Shahajahan	`1.03ms` from Dhaka, BD
67.66.39.136	AS7018 AT&T Enterprises, LLC	`1.35ms` from Houston, US
47.153.167.56	AS5650 Frontier Communications of America, Inc.	`2.65ms` from Los Angeles, US
54.235.149.200	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
220.78.232.248	AS4766 Korea Telecom	`1.58ms` from Seoul, KR
81.228.86.248	AS3301 Telia Company AB	`0.76ms` from Stockholm, SE
114.182.151.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.79ms` from Tokyo, JP
166.113.99.200	AS53449 OEC Fiber	`4.52ms` from Tulsa, US
105.100.108.40	AS36947 Telecom Algeria	`8.95ms` from Valencia, ES
45.178.190.200	AS269091 MADANET TELECOM LTDA - ME	`3.91ms` from Fortaleza, BR
14.167.52.120	AS45899 VNPT Corp	`2.49ms` from Hanoi, VN
114.105.136.248	AS4134 CHINANET-BACKBONE	`11.88ms` from Huai'an, CN
46.104.83.40	AS20978 TT Mobil Iletisim Hizmetleri A.S	`16.22ms` from Istanbul, TR
83.39.250.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`4.02ms` from Madrid, ES
43.137.0.248	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.18ms` from Nanjing, CN
125.204.146.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.67ms` from Osaka, JP
14.85.28.216	AS4766 Korea Telecom	`3.86ms` from Seoul, KR
23.54.15.216	AS16625 Akamai Technologies, Inc.	`0.11ms` from Stockholm, SE
210.200.64.24	AS131142 Asia Pacific On-Line Service Inc.	`0.73ms` from Taipei, TW
61.198.127.152	AS10010 TOKAI Communications Corporation	`6.35ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 -m13 27.38.249.66

traceroute to 27.38.249.66 (27.38.249.66): 13 hops max, 52 byte packets

3 [AS5511] 193.251.133.3 113.638 ms

4 *

5 [AS4837] 219.158.98.137 240.312 ms

6 *

7 *

8 *

9 *

10 [AS17623] 120.80.167.78 277.241 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Lagos, NG

On January 9th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales