45.251.2.0/23

AS17816 · China Unicom IP network China169 Guangdong province

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

Summary

Country	China
Domain	qq.com
ASN	AS17816
Registry	APNIC
ID	PENGCHENGNET

WHOIS Details

inetnum:        45.251.0.0 - 45.251.3.255
netname:        PengChengNet
descr:          Shenzhen Pengcheng communication network Co., Ltd
descr:          Shenzhen Longgang District Longcheng Street ShengPing Community
descr:          Longping East Road 381 Sunshine square Building A Two unit 504
country:        CN
admin-c:        YW7243-AP
tech-c:         YW7243-AP
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-irt:        IRT-PengCheng-CN
mnt-routes:     MAINT-CNNIC-AP
status:         ALLOCATED PORTABLE
last-modified:  2023-05-25T09:05:09Z
source:         APNIC

irt:            IRT-PengCheng-CN
address:        Shenzhen Longgang District Longcheng Street ShengPing Community
address:        Longping East Road 381 Sunshine square Building A Two unit 504
e-mail:         420478080@qq.com
abuse-mailbox:  420478080@qq.com
admin-c:        YW7243-AP
tech-c:         YW7243-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2022-07-25T07:39:21Z
source:         APNIC

person:         Yang Pu
address:        Shenzhen Longgang District Longcheng Street ShengPing Community
address:        Longping East Road 381 Sunshine square Building A Two unit 504
country:        CN
phone:          +86-0755-86381333
e-mail:         420478080@qq.com
nic-hdl:        YW7243-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2022-07-25T07:38:56Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 45.251.0.0/16

Range	ASN	Company	Num of IPs
45.251.112.0/22	AS45544	Bong Bong Bang Bang Corp	1,024
45.251.4.0/22	AS38511	NETHOME BROADBAND CLUSTER PRODUCT	1,024
45.251.96.0/22	AS9808	GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.	1,024
45.251.60.0/22	AS9009	trafficforce, UAB	1,024
45.251.120.0/22	AS63607	Anhui Radio and Television Information Network Co.,Ltd.	1,024
45.251.44.0/22	AS63182	RapidScale, Inc.	1,024
45.251.232.0/22	AS132757	GOLDEN TOUCH INTERNATIONAL	1,024
45.251.8.0/22	AS133775	Xiamen Kuaikuai Network Technology Co.,Ltd	1,024
45.251.36.0/22	AS134325	QubeSys Technologies Pvt Ltd	1,024
45.251.48.0/22	AS134375	Telewire Solutions Private Limited	1,024
45.251.132.0/22	AS10010	Starcat LLC	1,024
45.251.72.0/22	AS131711	PT Global Teknologi Teraindo	1,024
45.251.28.0/22	AS140641	YOTTA NETWORK SERVICES PRIVATE LIMITED	1,024
45.251.228.0/22	AS59362	Nazmul Karim Bhuiyan t/a KS Network	1,024
45.251.100.0/22	AS58519	GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.	1,024
45.251.128.0/22	AS151624	BD Link Communication Ltd	1,024
45.251.92.0/22	AS58519	GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.	1,024
45.251.88.0/22	AS58466	GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.	1,024
45.251.24.0/22	AS17639	Datelcom Corporation	1,024
45.251.56.0/22	AS55406	HRC Technologies Ltd	1,024
45.251.12.0/22	AS55352	Microscan Computers Private Limited	1,024
45.251.20.0/22	AS4847	Beijing Beikuan Technology Co,Ltd	1,024
45.251.48.0/23	AS134375	FusionNet	512
45.251.50.0/23	AS134375	FusionNet	512
45.251.4.0/24	AS38511	PT. JAVA DIGITAL NUSANTARA	256
45.251.6.0/24	AS38511	PT. JAVA DIGITAL NUSANTARA	256
45.251.241.0/24	AS4785	Hongkong Wen Jing Network Limited	256
45.251.240.0/24	AS4785	Hongkong Wen Jing Network Limited	256
45.251.5.0/24	AS38511	PT. JAVA DIGITAL NUSANTARA	256
45.251.7.0/24	AS38511	PT. JAVA DIGITAL NUSANTARA	256
45.251.139.0/24	AS21859	QstackNet Communication Global Network	256
45.251.242.0/24	AS55933	Hongkong Wen Jing Network Limited	256
45.251.131.0/24	AS151624	BD Link Communication Ltd	256
45.251.129.0/24	AS151624	BD Link Communication Ltd	256
45.251.128.0/24	AS151624	BD Link Communication Ltd	256
45.251.130.0/24	AS151624	BD Link Communication Ltd	256
45.251.242.0/24	AS6134	Hongkong Wen Jing Network Limited	256
45.251.243.0/24	AS6134	Hongkong Wen Jing Network Limited	256
45.251.74.0/24	AS131711	PT Global Teknologi Teraindo	256
45.251.75.0/24	AS131711	PT Global Teknologi Teraindo	256
45.251.66.0/24	AS63981	Nova Technology Development (Hong Kong) Limited	256
45.251.72.0/24	AS131711	PT Global Teknologi Teraindo	256
45.251.73.0/24	AS131711	PT Global Teknologi Teraindo	256

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

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
54.190.90.247	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
140.221.43.87	AS683 Argonne National Laboratory	`0.99ms` from Chicago, US
34.255.108.119	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
46.101.92.167	AS14061 DigitalOcean, LLC	`0.28ms` from London, GB
67.162.173.199	AS7922 Comcast Cable Communications, LLC	`10.49ms` from Miami, US
177.60.99.55	AS26599 TELEFÔNICA BRASIL S.A	`1.59ms` from Osasco, BR
3.94.127.247	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
95.244.228.119	AS3269 Telecom Italia S.p.A.	`5.20ms` from Rome, IT
221.158.99.23	AS4766 Korea Telecom	`3.45ms` from Seoul, KR
223.166.25.247	AS17621 China Unicom Shanghai network	`3.15ms` from Shanghai, CN
163.44.19.135	AS2514 NTT PC Communications, Inc.	`0.96ms` from Tokyo, JP
59.94.190.23	AS9829 National Internet Backbone	`13.12ms` from Bengaluru, IN
65.190.210.151	AS11426 Charter Communications Inc	`15.55ms` from Charlotte, US
63.131.175.167	AS14140 Auburn Essential Services	`6.31ms` from Columbus, US
34.72.159.151	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
223.214.120.199	AS4134 CHINANET-BACKBONE	`6.37ms` from Huainan, CN
112.149.163.7	AS17858 LG POWERCOMM	`1.89ms` from Incheon, KR
189.138.27.87	AS8151 UNINET	`2.41ms` from Mexico City, MX
124.188.231.103	AS1221 Telstra Limited	`1.81ms` from Perth, AU
119.190.172.215	AS4837 CHINA UNICOM China169 Backbone	`8.76ms` from Qingdao, CN
18.204.177.247	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
190.30.29.247	AS7303 Telecom Argentina S.A.	`3.67ms` from Rosario, AR
63.201.224.103	AS7018 AT&T Enterprises, LLC	`1.64ms` from San Jose, US
45.77.210.39	AS20473 The Constant Company, LLC	`0.16ms` from Seattle, US
175.234.220.247	AS4766 Korea Telecom	`2.35ms` 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 -f4 -m18 45.251.3.130

traceroute to 45.251.3.130 (45.251.3.130): 18 hops max, 52 byte packets

4 [AS749] 26.116.13.3 3.011 ms

5 *

6 [AS749] 26.116.5.33 4.1 ms

7 [AS749] 26.116.2.80 2.639 ms

8 [AS133774] 59.56.101.182 1.78 ms

9 *

10 [AS133774] 27.148.158.9 2.513 ms

11 *

12 *

13 *

14 *

15 [AS17816] 112.92.0.122 20.054 ms

16 *

17 *

18 *

Measurement taken from

IPinfo ProbeNet in Fuzhou, CN

On April 13th 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