61.50.128.0/22

AS4808 · China Unicom Beijing Province Network

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Summary

Country	China
Domain	bta.net.cn
ASN	AS4808
Parent Range	61.50.128.0/17
Registry	APNIC
ID	CNCBTJQ-NET

WHOIS Details

inetnum:        61.50.128.0 - 61.50.255.255
netname:        CNCBTJQ-NET
descr:          China Netcom Group Beijing Corporation
country:        CN
admin-c:        CY455-AP
tech-c:         CY455-AP
mnt-by:         MAINT-CNCGROUP-BJ
mnt-lower:      MAINT-CNCGROUP-BJ-JQ
changed:        hostmast@publicf.bta.net.cn 20041209
status:         ALLOCATED NON-PORTABLE
source:         APNIC

person:         Chen Yong
address:        He Ping Men Wai Chang Dian Jia 9 Xuan Wu
address:        District Beijing 100050
country:        CN
nic-hdl:        CY455-AP
phone:          +86-10-63032036
fax-no:         +86-10-63161355
e-mail:         chenyong1@bjtelecom.com.cn
mnt-by:         MAINT-CNCGROUP-BJ
changed:        hostmast@publicf.bta.net.cn 20041029
source:         APNIC
changed:        hostmast@publicf.bta.net.cn 20050520
changed:        hm-changed@apnic.net 20111122

route:          61.48.0.0/14
descr:          China Unicom Beijing Province Network
country:        CN
origin:         AS4808
mnt-by:         MAINT-CNCGROUP-RR
changed:        abuse@cnc-noc.net 20160516
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 61.50.128.0/22

Range	ASN	Company	Num of IPs
61.50.128.0/17	AS4808	China Netcom Group Beijing Corporation	32,768

Nearby Ranges

BGP prefixes that overlap with 61.50.0.0/16

Range	ASN	Company	Num of IPs
61.50.128.0/17	AS4808	China Netcom Group Beijing Corporation	32,768

Hosted domains

There are 13 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
61.50.129.120	cpylw.org.cn	1
61.50.129.93	cpkjcg.cn	1
61.50.129.34	bjcpdx.org.cn	1
61.50.129.92	bjcpsb.com.cn	1
61.50.129.55	cpwjw.org.cn	1
61.50.129.105	cprc.com.cn	1
61.50.129.40	nzb.net.cn	1
61.50.129.7	wlkxcntpt.com	1
61.50.129.97	cpgxzc.cn	1
61.50.129.98	cpweb.com.cn	1
61.50.129.71	aiscp.com.cn	1
61.50.129.4	hyxf.space	1
61.50.129.33	cyfw.org.cn	1

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

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

IP Address	ASN	Details
61.50.131.58	AS4808 China Unicom Beijing Province Network	`3.98ms` from Beijing, CN
61.50.129.51	AS4808 China Unicom Beijing Province Network	`3.24ms` from Beijing, CN
61.50.130.151	AS4808 China Unicom Beijing Province Network	`3.54ms` from Beijing, CN
61.50.128.2	AS4808 China Unicom Beijing Province Network	`4.03ms` 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
12.245.183.6	AS7018 AT&T Enterprises, LLC	`0.99ms` from Atlanta, US
50.168.230.38	AS7922 Comcast Cable Communications, LLC	`1.04ms` from Atlanta, US
124.148.100.54	AS7545 TPG Telecom Limited	`1.74ms` from Brisbane, AU
104.22.29.86	AS14789 Cloudflare, Inc.	`0.30ms` from Dhaka, BD
51.37.66.22	AS15502 Vodafone Ireland Limited	`4.46ms` from Dublin, IE
212.8.139.102	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`4.45ms` from Duesseldorf, DE
86.134.28.198	AS2856 British Telecommunications PLC	`3.91ms` from London, GB
201.121.76.38	AS8151 UNINET	`1.86ms` from Mexico City, MX
86.71.141.38	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.86ms` from Paris, FR
18.215.154.214	AS14618 Amazon.com, Inc.	`0.49ms` from Reston, US
32.217.224.198	AS46690 Southern New England Telephone Company and SNET America, Inc.	`10.87ms` from Secaucus, US
123.58.160.150	AS45062 Netease-Network	`4.80ms` from Shanghai, CN
69.71.34.102	AS23465 Nuvera	`9.27ms` from Sioux Falls, US
125.229.78.54	AS3462 Data Communication Business Group	`2.37ms` from Taichung, TW
126.1.253.246	AS17676 SoftBank Corp.	`15.29ms` from Tokyo, JP
89.252.244.6	AS44718 Fraport Twin Star Airport Management AD	`1.15ms` from Varna, BG
112.110.88.86	AS45271 Vodafone Idea Ltd	`5.66ms` from Delhi, IN
216.248.110.22	AS5056 Aureon Network Services	`3.06ms` from Des Moines, US
113.8.195.150	AS4837 CHINA UNICOM China169 Backbone	`7.87ms` from Harbin, CN
152.101.132.6	AS4058 CITIC Telecom International CPC Limited	`2.52ms` from Hong Kong, HK
211.50.79.166	AS3786 LG DACOM Corporation	`4.77ms` from Incheon, KR
175.120.244.182	AS9318 SK Broadband Co Ltd	`7.82ms` from Incheon, KR
81.202.105.118	AS6739 VODAFONE ONO, S.A.	`12.27ms` from Madrid, ES
72.62.105.102	AS47583 Hostinger International Limited	`0.35ms` from Osasco, BR
185.200.146.230	AS198551 REZOCEAN SAS	`12.76ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f5 61.50.131.153

traceroute to 61.50.131.153 (61.50.131.153): 64 hops max, 52 byte packets

5 [AS4808] 61.49.142.153 8.479 ms

6 *

7 [AS4808] 202.106.228.66 4.437 ms

8 [AS4808] 123.126.6.54 3.729 ms

9 [AS4808] 61.50.131.153 3.901 ms

Measurement taken from

IPinfo ProbeNet in Beijing, CN

On January 19th 2026

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