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Summary

Country	China
Domain	cbn.cn
ASN	AS56048
Registry	APNIC
ID	CBN-CN

WHOIS Details

inet6num:       240a:4000::/21
netname:        CBN-CN
descr:          China Broadcasting Network Corporation Ltd.
descr:          No.10 Baiyun Road, Xicheng District, Beijing
country:        CN
org:            ORG-CINI1-AP
admin-c:        YW6871-AP
tech-c:         JS4056-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CBN-CN-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:52Z
source:         APNIC

irt:            IRT-CBN-CN-CN
address:        NO.42 Ling Jing Hutong,Xicheng District
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CBNC1-AP
tech-c:         CBNC1-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:44Z
source:         APNIC

organisation:   ORG-CINI1-AP
org-name:       China Internet Network Information Center
org-type:       NIR
country:        CN
address:        Floor1, Building No.1 C/-Chinese Academy of Sciences
address:        4, South 4th Street
address:        Haidian District,
phone:          +86-10-58813000
fax-no:         +86-10-58813075
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T01:49:56Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Yang Xu
address:        No.10 Baiyun Road, Xicheng District, Beijing
country:        CN
phone:          +86-15611030112
e-mail:         [email protected]
nic-hdl:        JS4056-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-12-26T06:05:53Z
source:         APNIC

person:         Du WuGong
address:        No.10 Baiyun Road, Xicheng District, Beijing
country:        CN
phone:          +86-18910181213
e-mail:         [email protected]
nic-hdl:        YW6871-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-12-26T06:05:53Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 240a:40c0:8000::/44

No nearby ranges found.

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
181.122.34.252	AS23201 Telecel S.A.	`9.46ms` from Asuncion, PY
43.144.128.204	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.05ms` from Beijing, CN
51.0.9.124	AS16509 Amazon.com, Inc.	`0.86ms` from Berlin, DE
18.220.88.108	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
136.113.208.252	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
217.216.112.124	AS136787 PacketHub S.A.	`0.19ms` from Denver, US
78.35.210.76	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`3.79ms` from Duesseldorf, DE
23.59.186.236	AS55836 Reliance Jio Infocomm Limited	`12.48ms` from Mumbai, IN
119.69.38.28	AS17858 LG POWERCOMM	`2.28ms` from Seoul, KR
221.140.197.236	AS9318 SK Broadband Co Ltd	`2.62ms` from Seoul, KR
155.229.16.124	AS39600 BUNNY TECHNOLOGY LLC	`0.27ms` from Singapore, SG
58.168.202.156	AS1221 Telstra Limited	`2.95ms` from Sydney, AU
202.225.28.44	AS2518 BIGLOBE Inc.	`10.95ms` from Tokyo, JP
153.206.218.172	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.38ms` from Tokyo, JP
174.28.77.140	AS209 CenturyLink Communications, LLC	`9.58ms` from Denver, US
92.76.22.204	AS3209 Vodafone GmbH	`7.82ms` from Frankfurt am Main, DE
146.247.193.108	AS12552 GlobalConnect AB	`0.50ms` from Helsinki, FI
43.135.10.236	AS132203 Tencent Building, Kejizhongyi Avenue	`0.44ms` from Hong Kong, HK
159.65.90.220	AS14061 DigitalOcean, LLC	`0.28ms` from London, GB
174.68.189.28	AS22773 Cox Communications Inc.	`6.43ms` from Los Angeles, US
74.118.168.204	AS53850 GorillaServers, Inc.	`0.79ms` from Los Angeles, US
2.4.249.124	AS3215 Orange S.A.	`6.97ms` from Marseille, FR
77.130.59.28	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.17ms` from Paris, FR
189.145.15.60	AS8151 UNINET	`11.11ms` from Santiago de Queretaro, MX
49.28.241.156	AS4766 Korea Telecom	`7.40ms` from Seoul, KR

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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