124.251.128.0/23

AS9308 · Abitcool(China) Inc.

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Summary

Country	China
Domain	21vianet.com
ASN	AS9308
Parent Range	124.251.0.0/16
Registry	APNIC
ID	CHINA-21VIANET

WHOIS Details

inetnum:        124.251.0.0 - 124.251.255.255
netname:        CHINA-21VIANET
descr:          21ViaNet(China),Inc.
descr:          BOE Science Park, 10 Jiuxianqiao Road, Chaoyang,
descr:          Beijing 100016, China
country:        CN
admin-c:        ML2382-AP
tech-c:         BW667-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CN-21VIANET
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:30:23Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-09-04T01:00:17Z
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:         Cao Wentao
address:        BOE Science Park, 10 Jiuxianqiao Road, Chaoyang,Beijing 100016, China
country:        CN
phone:          +86-10-84562121
fax-no:         +86-10-84564234
e-mail:         abusemail1010@sina.com
nic-hdl:        BW667-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-12-26T06:30:02Z
source:         APNIC

person:         Li  Xuesong
address:        BOE Science Park, 10 Jiuxianqiao Road, Chaoyang,Beijing 100016, China
country:        CN
phone:          +86-10-84562121
fax-no:         +86-10-84564234
e-mail:         abuse@21viamail.com
nic-hdl:        ML2382-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-12-26T06:30:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 124.251.128.0/23

Range	ASN	Company	Num of IPs
124.251.0.0/16	AS23724	21ViaNet(China),Inc.	65,536
124.251.0.0/16	AS4835	21ViaNet(China),Inc.	65,536
124.251.0.0/16	AS9308	21ViaNet(China),Inc.	65,536
124.251.0.0/16	AS9802	21ViaNet(China),Inc.	65,536
124.250.0.0/15	AS23724	21ViaNet(China),Inc.	131,072

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

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

IP Address	ASN	Details
124.251.128.2	AS9308 Abitcool(China) Inc.	`3.76ms` from Tianjin, CN
124.251.129.3	AS9308 Abitcool(China) Inc.	`4.40ms` 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
86.92.184.119	AS1136 KPN B.V.	`2.77ms` from Amsterdam, NL
35.245.227.119	AS396982 Google LLC	`0.11ms` from Ashburn, US
20.121.128.167	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
116.98.68.119	AS7552 Viettel Group	`13.11ms` from Da Nang, VN
63.176.149.23	AS16509 Amazon.com, Inc.	`0.32ms` from Frankfurt am Main, DE
91.48.18.119	AS3320 Deutsche Telekom AG	`11.63ms` from Frankfurt am Main, DE
46.93.157.135	AS3320 Deutsche Telekom AG	`9.70ms` from Frankfurt am Main, DE
35.211.25.55	AS15169 Google LLC	`0.19ms` from Moncks Corner, US
218.216.227.135	AS17698 COMMUNITY NETWORK CENTER INCORPORATED.	`5.69ms` from Osaka, JP
49.193.137.7	AS4804 Microplex PTY LTD	`1.88ms` from Perth, AU
20.171.63.7	AS8075 Microsoft Corporation	`0.61ms` from Phoenix, US
38.108.175.215	AS174 Cogent Communications	`2.52ms` from San Jose, US
218.37.74.247	AS17864 SK Broadband Co Ltd	`1.93ms` from Seoul, KR
114.36.215.151	AS3462 Data Communication Business Group	`0.91ms` from Taipei, TW
167.105.120.39	AS8075 Microsoft Corporation	`0.57ms` from Taipei, TW
60.132.52.87	AS17676 SoftBank Corp.	`7.56ms` from Tokyo, JP
222.224.137.23	AS9595 NTT-ME Corporation	`3.82ms` from Tokyo, JP
123.207.170.71	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.86ms` from Beijing, CN
77.235.158.71	AS42334 Broadband Plus S.a.l.	`1.53ms` from Beirut, LB
201.34.228.103	AS8167 V tal	`16.73ms` from Brasilia, BR
217.26.145.183	AS28990 Information Technology and Cyber Security Service	`0.31ms` from Chisinau, MD
45.78.41.87	AS25820 IT7 Networks Inc	`0.29ms` from Hong Kong, HK
37.52.165.7	AS6849 JSC "Ukrtelecom"	`10.18ms` from Kyiv, UA
80.248.66.7	AS30982 CAFE Informatique et telecommunications	`2.56ms` from Lome, TG
2.125.2.167	AS5607 Sky UK Limited	`7.18ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f3 124.251.128.3

traceroute to 124.251.128.3 (124.251.128.3): 64 hops max, 52 byte packets

3 [AS749] 11.62.82.170 1.119 ms

4 [AS749] 11.62.83.169 1.281 ms

5 [AS749] 7.224.12.38 2.306 ms

6 [AS141679] 106.63.0.229 1.201 ms

7 [AS141679] 106.63.121.13 0.773 ms

8 *

9 *

10 *

11 [AS4847] 219.141.140.130 3.596 ms

12 *

13 [AS9308] 211.151.227.2 2.904 ms

14 [AS23724] 211.99.178.122 4.457 ms

15 *

16 [AS4835] 210.77.154.62 3.91 ms

17 [AS9308] 124.251.128.3 4.315 ms

Measurement taken from

IPinfo ProbeNet in Tianjin, CN

On September 5th 2025

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.

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