101.237.249.0/24

AS135377  ·  UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED

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Summary

Country China
Domain ucloud.cn
ASN AS135377
Registry APNIC
ID UCLOUD-NET

WHOIS Details

inetnum:        101.237.0.0 - 101.237.255.255
netname:        UCLOUD-NET
descr:          Shanghai UCloud Information Technology Company Limited
country:        CN
admin-c:        JJ2197-AP
tech-c:         JJ2197-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-UCLOUD-NET-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:53:26Z
source:         APNIC

irt:            IRT-UCLOUD-NET-CN
address:        2nd Floor 3rd Building No.200 EAST Guoding Road,Yangpu District,Shanghai
e-mail:         jacky.jia@ucloud.cn
abuse-mailbox:  jacky.jia@ucloud.cn
admin-c:        JJ2197-AP
tech-c:         JJ2197-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:05Z
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:         Jinhui Jia
e-mail:         hegui@ucloud.cn
address:        510,SOHO B,Zhongguancun,Haidian, Beijing
phone:          +86-13811069300
country:        CN
mnt-by:         MAINT-CNNIC-AP
nic-hdl:        JJ2197-AP
last-modified:  2022-03-23T06:19:21Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 101.237.0.0/16

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

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
118.125.4.104 AS4134 CHINANET-BACKBONE 7.55ms from Chengdu, CN
103.198.137.168 AS134732 Dot Internet 0.73ms from Dhaka, BD
80.192.17.72 AS5089 Virgin Media Limited 7.80ms from London, GB
46.249.16.120 AS50009 QUARTZ TELECOM LLC 1.09ms from Moscow, RU
124.226.33.248 AS4134 CHINANET-BACKBONE 6.25ms from Nanning, CN
144.126.148.88 AS40021 Contabo Inc. 0.72ms from New York City, US
54.91.238.248 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
183.125.164.104 AS4766 Korea Telecom 4.81ms from Seoul, KR
1.107.58.200 AS4766 Korea Telecom 1.55ms from Seoul, KR
54.178.37.72 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP
85.75.23.168 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.32ms from Athens, GR
52.41.87.136 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
51.83.66.216 AS16276 OVH SAS 0.07ms from Gravelines, FR
51.91.245.104 AS16276 OVH SAS 0.09ms from Gravelines, FR
27.43.163.8 AS17816 China Unicom IP network China169 Guangdong province 8.69ms from Guangzhou, CN
81.86.15.184 AS13285 TalkTalk Communications Limited 6.28ms from London, GB
5.253.187.56 AS9009 M247 Europe SRL 0.10ms from Madrid, ES
178.121.157.120 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 7.36ms from Minsk, BY
198.231.27.120 AS54013 Varonis Systems, Inc. 1.70ms from New York City, US
175.243.103.200 AS4766 Korea Telecom 6.76ms from Seoul, KR
58.121.219.168 AS9318 SK Broadband Co Ltd 5.62ms from Seoul, KR
34.116.144.232 AS396982 Google LLC 0.10ms from Warsaw, PL
79.130.19.8 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.76ms from Athens, GR
46.178.67.120 AS5432 Proximus NV 13.77ms from Brussels, BE
52.96.30.248 AS8075 Microsoft Corporation 0.48ms from Des Moines, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 101.237.249.73
traceroute to 101.237.249.73 (101.237.249.73): 7 hops max, 52 byte packets
2 [AS23961] 156.0.200.34 5.195 ms
3 [AS969] 199.119.64.158 237.406 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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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