202.57.192.0/24

AS17621 · China Unicom Shanghai network

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Summary

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

WHOIS Details

inetnum:        202.57.192.0 - 202.57.195.255
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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
202.57.192.129	AS17621 China Unicom Shanghai network	`2.51ms` 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
99.108.0.88	AS7018 AT&T Enterprises, LLC	`2.30ms` from Atlanta, US
73.237.13.232	AS7922 Comcast Cable Communications, LLC	`2.78ms` from Atlanta, US
73.114.95.168	AS7922 Comcast Cable Communications, LLC	`5.02ms` from Boston, US
98.43.145.24	AS7922 Comcast Cable Communications, LLC	`8.91ms` from Casper, US
61.182.135.72	AS4837 CHINA UNICOM China169 Backbone	`8.51ms` from Chengdu, CN
174.138.128.40	AS32738 Hybrid Wireless Inc	`5.73ms` from Edmonton, CA
217.241.9.8	AS3320 Deutsche Telekom AG	`12.87ms` from Frankfurt am Main, DE
216.218.222.24	AS6939 Hurricane Electric LLC	`0.25ms` from Fremont, US
103.186.153.248	AS149096 INVESTMENT AND DEVELOPMENT OF NATIONAL E-PROCUREMENT SYSTEM COMPANY LIMITED	`0.82ms` from Hanoi, VN
98.255.130.232	AS7922 Comcast Cable Communications, LLC	`7.73ms` from Los Angeles, US
138.73.48.136	AS611 NB-PEI Educational Computer Network	`15.75ms` from Montreal, CA
176.210.194.120	AS12389 PJSC Rostelecom	`9.00ms` from Novosibirsk, RU
50.37.221.152	AS20055 Wholesail networks LLC	`15.78ms` from Orem, US
51.158.37.184	AS12876 SCALEWAY S.A.S.	`0.90ms` from Paris, FR
4.200.102.184	AS8075 Microsoft Corporation	`0.64ms` from Sydney, AU
121.89.220.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.68ms` from Zhangjiakou, CN
213.230.47.40	AS21466 Kabelfernsehen Bodeli AG	`5.52ms` from Zuerich, CH
75.208.115.232	AS6167 Verizon Business	`15.51ms` from Atlanta, US
98.217.171.104	AS7922 Comcast Cable Communications, LLC	`7.01ms` from Boston, US
109.58.213.200	AS44034 Hi3G Access AB	`7.51ms` from Copenhagen, DK
62.227.227.184	AS3320 Deutsche Telekom AG	`5.17ms` from Duesseldorf, DE
171.238.198.168	AS7552 Viettel Group	`4.14ms` from Hanoi, VN
60.14.7.104	AS4837 CHINA UNICOM China169 Backbone	`5.99ms` from Harbin, CN
116.102.197.200	AS24086 Viettel Corporation	`2.18ms` from Ho Chi Minh City, VN
220.87.90.168	AS4766 Korea Telecom	`1.22ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f3 202.57.192.114

traceroute to 202.57.192.114 (202.57.192.114): 64 hops max, 52 byte packets

3 [] 203.144.97.117 1.339 ms

4 *

5 [] 69.194.169.194 2.216 ms

6 *

7 *

8 [] 59.43.159.17 30.581 ms

9 [AS4837] 219.158.40.173 51.025 ms

10 *

11 *

12 *

13 [AS17621] 58.247.76.2 54.627 ms

14 *

15 *

16 *

17 [AS17621] 202.57.192.114 30.228 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 9th 2026

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