165.154.81.0/24

AS135377 · UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED

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Summary

Country	South Korea
Domain	ucloud.cn
ASN	AS135377
Registry	APNIC
ID	UCLOUD-KR

WHOIS Details

inetnum:        165.154.78.0 - 165.154.90.255
netname:        UCLOUD-KR
descr:          UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
country:        KR
admin-c:        UITH2-AP
tech-c:         UITH2-AP
abuse-c:        AU164-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-UCLOUD-HK
mnt-irt:        IRT-UCLOUD-HK
last-modified:  2023-03-09T09:27:38Z
source:         APNIC

irt:            IRT-UCLOUD-HK
address:        FLAT/RM 603 6/F, LAWS COMMERCIAL PLAZA, 788 CHEUNG SHA WAN ROAD, KL,, Hong Kong
e-mail:         pn-wan@ucloud.cn
abuse-mailbox:  hegui@ucloud.cn
admin-c:        UITH2-AP
tech-c:         UITH2-AP
auth:           # Filtered
remarks:        pn-wan@ucloud.cn was validated on 2026-02-27
remarks:        hegui@ucloud.cn was validated on 2026-02-27
mnt-by:         MAINT-UCLOUD-HK
last-modified:  2026-02-27T02:07:48Z
source:         APNIC

role:           ABUSE UCLOUDHK
country:        ZZ
address:        FLAT/RM 603 6/F, LAWS COMMERCIAL PLAZA, 788 CHEUNG SHA WAN ROAD, KL,, Hong Kong
phone:          +000000000
e-mail:         pn-wan@ucloud.cn
admin-c:        UITH2-AP
tech-c:         UITH2-AP
nic-hdl:        AU164-AP
remarks:        Generated from irt object IRT-UCLOUD-HK
remarks:        pn-wan@ucloud.cn was validated on 2026-02-27
remarks:        hegui@ucloud.cn was validated on 2026-02-27
abuse-mailbox:  hegui@ucloud.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-27T02:08:22Z
source:         APNIC

role:           UCLOUD INFORMATION TECHNOLOGY HK LIMITED
address:        FLAT/RM 603 6/F, LAWS COMMERCIAL PLAZA, 788 CHEUNG SHA WAN ROAD, KL,, Hong Kong
country:        HK
phone:          +000000000
e-mail:         u-ipnic@ucloud.cn
admin-c:        UITH2-AP
tech-c:         UITH2-AP
nic-hdl:        UITH2-AP
notify:         hegui@ucloud.cn
mnt-by:         MAINT-UCLOUD-HK
last-modified:  2022-05-16T03:54:14Z
source:         APNIC

route:          165.154.64.0/19
origin:         AS135377
descr:          UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
mnt-by:         MAINT-UCLOUD-HK
last-modified:  2021-04-25T02:41:32Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 165.154.0.0/16

Range	ASN	Company	Num of IPs
165.154.1.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.106.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.107.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.108.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.109.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.111.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.112.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.113.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.120.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.121.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.124.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.125.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.126.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.127.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.136.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.137.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.138.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.139.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.140.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.141.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.142.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.143.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.144.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.145.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.146.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.147.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.148.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.149.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.150.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.151.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.152.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.153.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.154.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.155.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.156.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.157.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.158.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.159.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.166.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.167.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.168.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.169.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.178.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.179.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.180.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.181.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.182.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.183.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.184.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
165.154.0.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	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

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Pingable IPs

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

IP Address	ASN	Details
165.154.81.12	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`2.60ms` from Seoul, KR

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
86.86.67.120	AS1136 KPN B.V.	`3.10ms` from Amsterdam, NL
3.102.146.248	AS16509 Amazon.com, Inc.	`0.63ms` from Auckland, NZ
103.155.10.56	AS134528 MYANMAR PI TECHNOLOGY CO., LTD	`11.67ms` from Bangkok, TH
44.228.133.184	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
82.144.175.248	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`11.44ms` from Budapest, HU
218.6.147.8	AS4134 CHINANET-BACKBONE	`2.85ms` from Chengdu, CN
68.58.8.120	AS7922 Comcast Cable Communications, LLC	`9.81ms` from Chicago, US
27.9.114.104	AS4837 CHINA UNICOM China169 Backbone	`7.68ms` from Chongqing, CN
91.32.117.184	AS3320 Deutsche Telekom AG	`2.53ms` from Duesseldorf, DE
184.27.143.120	AS16625 Akamai Technologies, Inc.	`0.35ms` from Frankfurt am Main, DE
121.46.24.8	AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED	`2.42ms` from Guangzhou, CN
49.172.188.40	AS17858 LG POWERCOMM	`1.80ms` from Incheon, KR
45.141.150.248	AS214382 Bulent Aydin trading as Hostlayici	`0.26ms` from Istanbul, TR
95.5.41.248	AS9121 Turk Telekomunikasyon Anonim Sirketi	`17.95ms` from Istanbul, TR
66.127.174.72	AS7018 AT&T Enterprises, LLC	`1.74ms` from Los Angeles, US
159.147.50.8	AS12430 VODAFONE ESPANA S.A.U.	`5.65ms` from Madrid, ES
60.148.201.200	AS17676 SoftBank Corp.	`3.51ms` from Osaka, JP
81.51.66.216	AS3215 Orange S.A.	`9.17ms` from Paris, FR
77.48.166.88	AS16019 Vodafone Czech Republic a.s.	`0.40ms` from Prague, CZ
73.116.19.136	AS7922 Comcast Cable Communications, LLC	`11.13ms` from Santa Clara, US
140.113.148.248	AS9916 National Yang Ming Chiao Tung University	`2.14ms` from Taipei, TW
102.25.193.104	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`11.53ms` from Tunis, TN
24.41.53.216	AS7029 Windstream Communications LLC	`0.64ms` from Ashburn, US
107.129.147.56	AS7018 AT&T Enterprises, LLC	`16.14ms` from Atlanta, US
121.44.67.72	AS7545 TPG Telecom Limited	`1.80ms` from Brisbane, AU

Traceroute

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

traceroute -a -n -q1 -f3 -m9 165.154.81.58

traceroute to 165.154.81.58 (165.154.81.58): 9 hops max, 52 byte packets

3 [] 193.188.137.27 63.622 ms

4 [AS13335] 172.68.224.78 0.992 ms

5 [AS13335] 172.68.224.103 9.281 ms

6 [AS13335] 172.68.67.39 0.634 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On March 21st 2026

What are IP address ranges?

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