211.157.208.0/20
AS23724 · IDC, China Telecommunications Corporation
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Country |
China
|
Domain | bjtelecom.cn |
ASN | AS23724 |
Registry | APNIC |
ID | BJTEL |
WHOIS Details
inetnum: 211.157.208.0 - 211.157.223.255 netname: BJTEL descr: ChinaTelecom Group Beijing Ltd,Co descr: No.21 Chaoyangmen Beidajie,Dongcheng District,Beijing country: CN admin-c: YZ2206-AP tech-c: HH1408-AP abuse-c: AC1601-AP status: ALLOCATED PORTABLE mnt-by: MAINT-CNNIC-AP mnt-irt: IRT-BJTEL-CN mnt-lower: MAINT-CNNIC-AP mnt-routes: MAINT-CNNIC-AP last-modified: 2023-11-28T00:57:26Z source: APNIC irt: IRT-BJTEL-CN address: No.21 Chaoyangmen Beidajie,Dongcheng District,Beijing e-mail: zhengym.bj@bjtelecom.cn abuse-mailbox: zhengym.bj@bjtelecom.cn auth: # Filtered admin-c: YZ63-AP tech-c: YZ63-AP mnt-by: MAINT-CNNIC-AP last-modified: 2021-09-05T23:38:35Z 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: Hongtao Hou address: No.21 Chaoyangmen Beidajie,Dongcheng District,Beijing country: CN phone: +86-10-58503461 e-mail: zhengym.bj@bjtelecom.cn nic-hdl: HH1408-AP mnt-by: MAINT-CNNIC-AP last-modified: 2021-05-21T00:32:34Z source: APNIC person: Yiming Zheng address: No.21 Chaoyangmen Beidajie,Dongcheng District,Beijing country: CN phone: +86-10-58503461 fax-no: +86-10-58503054 e-mail: 13370163461@189.cn nic-hdl: YZ2206-AP mnt-by: MAINT-CNNIC-AP last-modified: 2015-09-22T02:54:01Z source: APNIC
Overlapping Ranges
BGP prefixes that are contained by 211.157.208.0/20
Range | ASN | Company | Num of IPs |
---|---|---|---|
211.157.219.0/24 | AS4847 | ChinaTelecom Group Beijing Ltd,Co | 256 |
211.157.222.0/24 | AS4847 | ChinaTelecom Group Beijing Ltd,Co | 256 |
Nearby Ranges
BGP prefixes that overlap with 211.157.0.0/16
Range | ASN | Company | Num of IPs |
---|---|---|---|
211.157.128.0/18 | AS23724 | Beijing 263 network group. | 16,384 |
211.157.128.0/18 | AS4808 | Beijing 263 network group. | 16,384 |
211.157.224.0/19 | AS23724 | Beijing 263 network group. | 8,192 |
211.157.96.0/19 | AS23724 | Beijing flash newsletter cas telecommunication | 8,192 |
211.157.0.0/19 | AS56048 | ChinaLink Networks Ltd. | 8,192 |
211.157.0.0/19 | AS24134 | ChinaLink Networks Ltd. | 8,192 |
211.157.0.0/19 | AS4808 | ChinaLink Networks Ltd. | 8,192 |
211.157.192.0/20 | AS23724 | Beijing 263 network group. | 4,096 |
211.157.16.0/22 | AS4811 | ChinaLink Networks Ltd. | 1,024 |
211.157.226.0/24 | AS23724 | Wuhan branch ,network 263 group. | 256 |
211.157.222.0/24 | AS4847 | ChinaTelecom Group Beijing Ltd,Co | 256 |
211.157.225.0/24 | AS23724 | Wuhan branch ,network 263 group. | 256 |
211.157.219.0/24 | AS4847 | ChinaTelecom Group Beijing Ltd,Co | 256 |
211.157.224.0/24 | AS23724 | Wuhan branch ,network 263 group. | 256 |
Hosted domains
There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.
IP Address | Domain | Domains on this IP |
---|---|---|
211.157.219.147 | antaike.com | 2 |
211.157.219.125 | atk.cn | 1 |
211.157.219.133 | antaike.cn | 1 |
Hosted domains API
Pingable IPs
21 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
211.157.222.25 | 4.20ms from Beijing, CN | |
211.157.219.145 | 3.13ms from Tianjin, 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 |
---|---|---|
145.100.176.20 | 0.24ms from Amsterdam, NL | |
84.151.206.180 | 2.52ms from Berlin, DE | |
204.62.116.4 | 1.03ms from Chicago, US | |
17.156.112.36 | 0.91ms from Chicago, US | |
142.177.158.4 | 16.56ms from Montreal, CA | |
184.98.252.212 | 7.05ms from Phoenix, US | |
20.1.254.116 | 0.38ms from Boydton, US | |
13.89.33.36 | 0.29ms from Des Moines, US | |
92.199.232.68 | 8.41ms from Duesseldorf, DE | |
171.229.208.68 | 1.47ms from Hanoi, VN | |
121.121.125.4 | 2.99ms from Kuala Lumpur, MY | |
61.215.213.52 | 0.84ms from Tokyo, JP | |
73.22.64.52 | 3.97ms from Chicago, US | |
50.83.213.180 | 15.58ms from Atlanta, US | |
76.243.5.52 | 7.62ms from Atlanta, US | |
75.16.176.164 | 17.74ms from Dallas, US | |
113.170.189.84 | 2.53ms from Ho Chi Minh City, VN | |
86.200.223.132 | 11.62ms from Paris, FR | |
121.128.208.4 | 1.28ms from Seoul, KR | |
35.188.6.132 | 0.11ms from Council Bluffs, US | |
210.160.15.36 | 0.88ms from Osaka, JP | |
14.78.164.180 | 8.90ms from Seoul, KR | |
125.158.110.148 | 4.21ms from Seoul, KR | |
88.213.159.116 | 6.13ms from Zuerich, CH | |
88.73.218.52 | 4.15ms from Hamburg, DE |
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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