1. All IP Ranges
  2. 45.0.0.0/8
  3. 45.251.0.0/16
  4. AS4808  | 45.251.20.0/22

45.251.20.0/22

AS4808  ·  China Unicom Beijing Province Network

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Summary

Country China
Domain cnnic.cn
ASN AS4808
Registry APNIC
ID BEIKUANTECH

WHOIS Details

inetnum:        45.251.20.0 - 45.251.23.255
netname:        BeikuanTech
descr:          Beijing Beikuan Technology Co,Ltd
country:        CN
admin-c:        ZM1396-AP
tech-c:         ZM1396-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-BEIKUANTECH-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:58:11Z
source:         APNIC

irt:            IRT-BeikuanTech-CN
address:        Huilongguan Longxing Park West Area 29-2-5-3,Changping District,Beijing
e-mail:         86999449@qq.com
abuse-mailbox:  86999449@qq.com
auth:           # Filtered
admin-c:        ZM1396-AP
tech-c:         ZM1396-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-09-01T00:41:11Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
source:         APNIC

person:         Xiangqin Hong
address:        Huilongguan Longxing Park West Area 29-2-5-3
address:        Changping District, Beijing
country:        CN
phone:          +86-13370180077
e-mail:         86999449@qq.com
nic-hdl:        ZM1396-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-10-20T05:20:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 45.251.0.0/16

Range ASN Company Num of IPs
45.251.44.0/22 AS63182 RapidScale, Inc. 1,024
45.251.112.0/22 AS45544 Bong Bong Bang Bang Corp 1,024
45.251.120.0/22 AS63607 Anhui Radio and Television Information Network Co.,Ltd. 1,024
45.251.12.0/22 AS55352 Microscan Computers Private Limited 1,024
45.251.128.0/22 AS151624 BD Link Communication Ltd 1,024
45.251.96.0/22 AS9808 GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,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
45.251.8.0/22 AS133775 Xiamen Kuaikuai Network Technology Co.,Ltd 1,024
45.251.132.0/22 AS10010 Starcat LLC 1,024
45.251.228.0/22 AS59362 Nazmul Karim Bhuiyan t/a KS Network 1,024
45.251.232.0/22 AS132757 GOLDEN TOUCH INTERNATIONAL 1,024
45.251.72.0/22 AS131711 PT Global Teknologi Teraindo 1,024
45.251.24.0/22 AS17639 Datelcom Corporation 1,024
45.251.60.0/22 AS9009 trafficforce, UAB 1,024
45.251.56.0/22 AS55406 HRC Technologies Ltd 1,024
45.251.100.0/22 AS58519 GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD. 1,024
45.251.28.0/22 AS140641 YOTTA NETWORK SERVICES PRIVATE LIMITED 1,024
45.251.36.0/22 AS134325 QubeSys Technologies Pvt Ltd 1,024
45.251.4.0/22 AS38511 NETHOME BROADBAND CLUSTER PRODUCT 1,024
45.251.48.0/22 AS134375 Telewire Solutions Private Limited 1,024
45.251.50.0/23 AS134375 FusionNet 512
45.251.48.0/23 AS134375 FusionNet 512
45.251.128.0/24 AS151624 BD Link Communication Ltd 256
45.251.48.0/24 AS134375 FusionNet 256
45.251.49.0/24 AS134375 FusionNet 256
45.251.243.0/24 AS55933 Hongkong Wen Jing Network Limited 256
45.251.50.0/24 AS134375 FusionNet 256
45.251.5.0/24 AS38511 PT. JAVA DIGITAL NUSANTARA 256
45.251.51.0/24 AS134375 FusionNet 256
45.251.242.0/24 AS55933 Hongkong Wen Jing Network Limited 256
45.251.241.0/24 AS4785 Hongkong Wen Jing Network Limited 256
45.251.6.0/24 AS38511 PT. JAVA DIGITAL NUSANTARA 256
45.251.66.0/24 AS63981 Nova Technology Development (Hong Kong) Limited 256
45.251.7.0/24 AS38511 PT. JAVA DIGITAL NUSANTARA 256
45.251.240.0/24 AS4785 Hongkong Wen Jing Network Limited 256
45.251.72.0/24 AS131711 PT Global Teknologi Teraindo 256
45.251.73.0/24 AS131711 PT Global Teknologi Teraindo 256
45.251.74.0/24 AS131711 PT Global Teknologi Teraindo 256
45.251.75.0/24 AS131711 PT Global Teknologi Teraindo 256
45.251.131.0/24 AS151624 BD Link Communication Ltd 256
45.251.130.0/24 AS151624 BD Link Communication Ltd 256
45.251.129.0/24 AS151624 BD Link Communication Ltd 256
45.251.4.0/24 AS38511 PT. JAVA DIGITAL NUSANTARA 256

Hosted domains

There are 14 domain names hosted across 12 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

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

IP Address ASN Details
45.251.23.1 AS4847 China Networks Inter-Exchange 3.31ms from Beijing, CN
45.251.21.225 AS4847 China Networks Inter-Exchange 3.17ms from Beijing, CN
45.251.22.165 AS4847 China Networks Inter-Exchange 3.48ms from Beijing, CN
45.251.20.28 AS4847 China Networks Inter-Exchange 2.48ms from Beijing, 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
132.183.249.54 AS40831 Mass General Brigham Incorporated 1.98ms from Boston, US
174.180.67.182 AS7922 Comcast Cable Communications, LLC 10.41ms from Boston, US
8.137.12.166 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.10ms from Chengdu, CN
50.192.100.86 AS7922 Comcast Cable Communications, LLC 9.37ms from Flint, US
134.3.22.214 AS3209 Vodafone GmbH 8.56ms from Frankfurt am Main, DE
46.80.213.54 AS3320 Deutsche Telekom AG 2.55ms from Frankfurt am Main, DE
20.239.163.246 AS8075 Microsoft Corporation 0.32ms from Hong Kong, HK
104.190.27.182 AS7018 AT&T Enterprises, LLC 2.32ms from Houston, US
217.174.118.54 AS8816 Metrolink S.R.L. 1.28ms from Milan, IT
123.48.180.22 AS18126 Chubu Telecommunications Company, Inc. 6.81ms from Osaka, JP
46.255.22.150 AS48680 Netpower IT Solutions AS 7.98ms from Oslo, NO
78.196.240.54 AS12322 Free SAS 1.19ms from Paris, FR
90.2.230.6 AS3215 Orange S.A. 15.59ms from Paris, FR
99.92.100.102 AS7018 AT&T Enterprises, LLC 7.94ms from Redding, US
34.236.224.214 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
81.198.229.150 AS12578 SIA Tet 0.69ms from Riga, LV
132.147.246.118 AS25914 Quadro Communications Co-Operative Inc 4.12ms from Toronto, CA
4.206.0.118 AS8075 Microsoft Corporation 0.16ms from Toronto, CA
145.145.1.102 AS1103 SURF B.V. 0.28ms from Amsterdam, NL
217.148.16.102 AS21315 EQUANS Zuid-Nederland bv 5.02ms from Amsterdam, NL
37.72.171.38 AS29802 HIVELOCITY, Inc. 0.19ms from Amsterdam, NL
73.17.111.102 AS7922 Comcast Cable Communications, LLC 8.37ms from Boston, US
91.45.131.86 AS3320 Deutsche Telekom AG 4.23ms from Frankfurt am Main, DE
109.131.225.38 AS5432 Proximus NV 4.71ms from Gravelines, FR
14.240.155.54 AS45899 VNPT Corp 4.75ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f3 45.251.21.201
traceroute to 45.251.21.201 (45.251.21.201): 64 hops max, 52 byte packets
3 [AS749] 11.73.20.97 0.643 ms
4 *
5 *
6 *
7 *
8 [] 103.216.40.92 7.411 ms
9 *
10 [AS4847] 45.251.21.201 3.975 ms
Measurement taken from IPinfo ProbeNet in Beijing, 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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