202.57.197.0/24

AS17621  ·  China Unicom Shanghai network

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Summary

Country China
Domain cbccom.net
ASN AS17621
Registry APNIC
ID CBCNET

WHOIS Details

inetnum:        202.57.196.0 - 202.57.199.255
netname:        CBCnet
descr:          Beijing Tian Wei Xin Tong technology corp. limited
descr:          Unit 901,cernet tower,Bolg 8,Tsinghua Science Prak
descr:          No.1Zhongguancun East Rd,Haidian District,Beijing
country:        CN
admin-c:        YL2243-AP
tech-c:         YL2243-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CBCNET-CN
mnt-lower:      MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:16Z
source:         APNIC

irt:            IRT-CBCnet-CN
address:        Unit 901,cernet tower,Bolg 8,Tsinghua Science Prak,No.1Zhongguancun East Rd,
address:        Haidian District,Beijing
e-mail:         Kevin.liu@cbccom.net
abuse-mailbox:  Kevin.liu@cbccom.net
admin-c:        YL2243-AP
tech-c:         YL2243-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-12-08T05:39:07Z
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
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Yu Liu
nic-hdl:        YL2243-AP
e-mail:         Kevin.liu@cbccom.net
address:        Unit 901,cernet tower,Bolg 8,Tsinghua Science Prak,No.1Zhongguancun East Rd,Haidian District,Beijing
phone:          +86-010-62602988
fax-no:         +86-010-62602987
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2009-05-11T06:39:29Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 202.57.0.0/16

Range ASN Company Num of IPs
202.57.64.0/18 AS7629 EPLDT, INC 16,384
202.57.64.0/19 AS7629 VITRO INC. 8,192
202.57.96.0/19 AS7629 VITRO INC. 8,192
202.57.0.0/20 AS9326 PT Centrin Online Prima 4,096
202.57.224.0/20 AS18134 JCOM Co., Ltd. 4,096
202.57.224.0/21 AS18134 Jupiter Telecommunications Co., Ltd. 2,048
202.57.232.0/21 AS18134 Jupiter Telecommunications Co., Ltd. 2,048
202.57.208.0/22 AS38235 Angkor Data Communication 1,024
202.57.28.0/22 AS9341 PT Indonesia Comnets Plus 1,024
202.57.20.0/23 AS141673 PT Mamura Inter Media 512
202.57.22.0/23 AS9341 PT Indonesia Comnet Plus 512
202.57.210.0/24 AS38235 Hong Kong Cloud OnNet 256
202.57.209.0/24 AS38235 MekongNet 256
202.57.208.0/24 AS38235 Hong Kong Cloud OnNet 256
202.57.16.0/24 AS18112 PT. Sejuta Jaring Global 256
202.57.211.0/24 AS38235 Hong Kong Cloud OnNet 256

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

Pingable IPs

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

IP Address ASN Details
202.57.197.237 AS4812 China Telecom (Group) 3.11ms from Shanghai, 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
66.135.39.40 AS13768 Aptum Technologies 0.50ms from Ashburn, US
173.189.35.8 AS7029 Windstream Communications LLC 7.15ms from Atlanta, US
87.106.230.152 AS8560 IONOS SE 0.64ms from Berlin, DE
73.161.138.248 AS7922 Comcast Cable Communications, LLC 11.64ms from Flint, US
87.166.144.8 AS3320 Deutsche Telekom AG 9.14ms from Frankfurt am Main, DE
183.61.255.136 AS134763 CHINANET Guangdong province network 4.22ms from Guangzhou, CN
1.242.65.72 AS9318 SK Broadband Co Ltd 1.86ms from Incheon, KR
62.56.24.88 AS5378 Vodafone Limited 3.31ms from London, GB
62.99.71.8 AS12338 Euskaltel S.A. 10.93ms from Madrid, ES
78.129.143.40 AS20860 IOMART CLOUD SERVICES LIMITED 0.34ms from Maidenhead, GB
47.121.96.56 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.10ms from Shenzhen, CN
60.18.82.40 AS4837 CHINA UNICOM China169 Backbone 11.20ms from Tieling, CN
221.186.75.8 AS4713 NTT DOCOMO BUSINESS,Inc. 2.94ms from Tokyo, JP
130.117.225.248 AS212374 Virtuozzo International GmbH 0.33ms from Zuerich, CH
52.12.46.200 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
181.56.146.152 AS10620 Telmex Colombia S.A. 15.77ms from Bogota, CO
20.22.107.136 AS8075 Microsoft Corporation 0.30ms from Boydton, US
192.64.54.40 AS36444 Liquid Web, L.L.C 0.34ms from Detroit, US
171.228.107.104 AS7552 Viettel Group 1.83ms from Hanoi, VN
108.81.23.8 AS7018 AT&T Enterprises, LLC 16.68ms from Los Angeles, US
85.39.56.40 AS3269 Telecom Italia S.p.A. 1.84ms from Rome, IT
209.112.255.184 AS11320 LightEdge Solutions 0.76ms from San Diego, US
189.234.251.136 AS8151 UNINET 4.28ms from Santiago de Queretaro, MX
20.213.117.200 AS8075 Microsoft Corporation 0.72ms from Sydney, AU
110.74.235.56 AS10013 FreeBit Co.,Ltd. 3.41ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 202.57.197.246
traceroute to 202.57.197.246 (202.57.197.246): 64 hops max, 52 byte packets
2 *
3 [AS4134] 202.97.43.133 91.153 ms
4 *
5 *
6 *
7 *
8 [AS4812] 58.40.10.121 112.048 ms
9 [AS4812] 58.40.10.122 71.97 ms
10 *
11 *
12 *
13 [AS4812] 202.57.197.246 75.392 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
On

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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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