61.50.128.0/18

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 61.50.128.0/18

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 41 domain names hosted across 37 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
61.50.136.219 gitoken.com 2
61.50.136.179 dingxincloud.com 2
61.50.138.137 chinaoilgas.org.cn 1
61.50.141.95 bjsx.com.cn 1
61.50.129.98 cpweb.com.cn 1
61.50.144.134 lywyjgl.cn 1
61.50.189.83 risejoy.com 1
61.50.132.222 carinnet.net 1
61.50.145.164 nexen.com.cn 1
61.50.187.78 bjylpec.com.cn 1
61.50.129.55 cpwjw.org.cn 1
61.50.187.77 bjylpec.com.cn 1
61.50.139.219 cprmtzx.com 1
61.50.134.72 bj-suncity.com.cn 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

Pingable IPs

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

IP Address ASN Details
61.50.187.26 AS4808 China Unicom Beijing Province Network 4.24ms from Beijing, CN
61.50.134.33 AS4808 China Unicom Beijing Province Network 3.32ms from Beijing, CN
61.50.149.13 AS4808 China Unicom Beijing Province Network 4.57ms from Beijing, CN
61.50.139.30 AS4808 China Unicom Beijing Province Network 3.60ms from Beijing, CN
61.50.158.241 AS4808 China Unicom Beijing Province Network 4.47ms from Beijing, CN
61.50.159.181 AS4808 China Unicom Beijing Province Network 4.60ms from Beijing, CN
61.50.150.53 AS4808 China Unicom Beijing Province Network 5.17ms from Beijing, CN
61.50.170.73 AS4808 China Unicom Beijing Province Network 4.56ms from Beijing, CN
61.50.132.210 AS4808 China Unicom Beijing Province Network 3.75ms from Beijing, CN
61.50.131.73 AS4808 China Unicom Beijing Province Network 3.73ms from Beijing, CN
61.50.129.59 AS4808 China Unicom Beijing Province Network 3.43ms from Beijing, CN
61.50.190.171 AS4808 China Unicom Beijing Province Network 4.12ms from Tianjin, CN
61.50.188.189 AS4808 China Unicom Beijing Province Network 4.35ms from Beijing, CN
61.50.155.185 AS4808 China Unicom Beijing Province Network 5.46ms from Beijing, CN
61.50.146.222 AS4808 China Unicom Beijing Province Network 3.72ms from Beijing, CN
61.50.130.151 AS4808 China Unicom Beijing Province Network 3.33ms from Beijing, CN
61.50.186.236 AS4808 China Unicom Beijing Province Network 4.48ms from Beijing, CN
61.50.138.244 AS4808 China Unicom Beijing Province Network 3.96ms from Beijing, CN
61.50.143.81 AS4808 China Unicom Beijing Province Network 3.35ms from Beijing, CN
61.50.156.241 AS4808 China Unicom Beijing Province Network 5.99ms from Beijing, CN
61.50.144.39 AS4808 China Unicom Beijing Province Network 3.84ms from Beijing, CN
61.50.165.10 AS4808 China Unicom Beijing Province Network 4.61ms from Beijing, CN
61.50.169.165 AS4808 China Unicom Beijing Province Network 6.74ms from Beijing, CN
61.50.142.82 AS4808 China Unicom Beijing Province Network 3.63ms from Beijing, CN
61.50.133.97 AS4808 China Unicom Beijing Province Network 3.83ms 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
217.239.42.34 AS3320 Deutsche Telekom AG 0.83ms from Amsterdam, NL
44.225.104.34 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
197.153.200.2 AS36925 MEDITELECOM 1.83ms from Casablanca, MA
98.123.84.162 AS10796 Charter Communications Inc 3.16ms from Columbus, US
108.166.161.242 AS13354 zColo 1.66ms from Dallas, US
172.247.4.194 AS40065 CNSERVERS LLC 0.53ms from Hong Kong, HK
141.239.75.2 AS36149 Hawaiian Telcom Services Company, Inc. 1.50ms from Honolulu, US
38.142.154.18 AS174 Cogent Communications, LLC 0.16ms from Miami, US
94.181.154.18 AS41754 JSC "ER-Telecom Holding" 10.93ms from Moscow, RU
153.194.202.18 AS4713 NTT DOCOMO BUSINESS,Inc. 4.58ms from Osaka, JP
213.245.103.66 AS15557 Societe Francaise Du Radiotelephone - SFR SA 7.57ms from Paris, FR
137.131.62.82 AS31898 Oracle Corporation 0.27ms from Phoenix, US
20.3.112.162 AS8075 Microsoft Corporation 0.35ms from Quincy, US
184.72.13.98 AS16509 Amazon.com, Inc. 0.14ms from San Jose, US
81.233.21.2 AS3301 Telia Company AB 1.10ms from Stockholm, SE
203.206.134.194 AS4739 Internode Pty Ltd 1.61ms from Sydney, AU
91.225.29.82 AS29522 Cyber_Folks S.A. 4.96ms from Warsaw, PL
181.237.84.130 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.23ms from Bogota, CO
73.69.82.18 AS7922 Comcast Cable Communications, LLC 6.70ms from Boston, US
24.88.75.210 AS11426 Charter Communications Inc 11.70ms from Charlotte, US
173.184.128.2 AS7029 Windstream Communications LLC 13.12ms from Chicago, US
98.213.91.130 AS7922 Comcast Cable Communications, LLC 5.97ms from Chicago, US
103.118.129.242 AS4787 PT Cyberindo Aditama 0.50ms from Jakarta, ID
178.91.240.98 AS9198 JSC Kazakhtelecom 4.80ms from Karagandy, KZ
125.75.244.98 AS4134 CHINANET-BACKBONE 4.52ms from Lanzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -m13 61.50.178.190
traceroute to 61.50.178.190 (61.50.178.190): 13 hops max, 52 byte packets
2 *
3 *
4 [AS3356] 4.26.2.166 200.976 ms
5 *
6 *
7 *
8 *
9 [AS4808] 61.149.190.234 231.846 ms
10 [AS4808] 125.35.67.2 206.47 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Mount Prospect, US
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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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