ASN Lookup Tool

UCloud Information Technology HK Limited ucloud.cn HK HK 763 Routes

AS Data

AS135377

AS135377 – UCloud Information Technology HK Limited

AS Number 135377
AS Name UCLOUD-HK-AS-AP
Organization UCloud Information Technology HK Limited (org-uitl1-ap)
Country HK
Website ucloud.cn
Number of IPv4 Routes 744
Number of IPv6 Routes 14
ASN type HOSTING
Registry APNIC
Date Allocated 2016-04-27

ASN Intelligence API for production workflows

Use ASN data for AS135377 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Powered by ASN data

IP Ranges

Route # IPs
36.255.223.0/24 256
101.237.255.0/24 256
165.154.143.0/24 256
45.195.221.0/24 256
154.82.23.0/24 256
154.202.66.0/24 256
150.107.38.0/24 256
165.154.62.0/24 256
157.119.233.0/24 256
103.211.195.0/24 256
45.194.70.0/24 256
165.154.32.0/24 256
165.154.173.0/24 256
152.32.200.0/24 256
154.51.55.0/24 256
103.234.62.0/24 256
165.154.113.0/24 256
103.216.101.0/24 256
103.98.11.0/24 256
128.1.44.0/24 256
128.1.42.0/24 256
107.150.119.0/24 256
101.36.122.0/24 256
118.193.67.0/24 256
152.32.224.0/24 256
165.154.92.0/24 256
123.58.213.0/24 256
23.248.174.0/23 512
165.154.86.0/24 256
118.193.73.0/24 256
2404:82c0:43::/48 ~1×10²⁴
118.194.232.0/24 256
101.36.116.0/24 256
152.32.165.0/24 256
45.249.247.0/24 256
156.229.227.0/24 256
154.85.27.0/24 256
45.255.124.0/24 256
152.32.171.0/24 256
165.154.167.0/24 256
154.81.12.0/24 256
128.1.39.0/24 256
152.32.189.0/24 256
118.26.107.0/24 256
156.232.97.0/24 256
123.58.208.0/24 256
152.32.249.0/24 256
107.150.100.0/24 256
152.32.219.0/24 256
181.215.203.0/24 256
134.168.248.0/24 256
165.154.5.0/24 256
152.32.248.0/24 256
154.202.68.0/24 256
156.229.25.0/24 256
165.154.168.0/24 256
118.193.43.0/24 256
128.1.38.0/24 256
107.150.101.0/24 256
156.229.226.0/24 256

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS134557 - AS135580'

as-block:       AS134557 - AS135580
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2014-09-03T01:31:50Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC

% Information related to 'AS135377'

% Abuse contact for 'AS135377' is 'hegui@ucloud.cn'

aut-num:        AS135377
as-name:        UCLOUD-HK-AS-AP
descr:          UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
country:        HK
org:            ORG-UITL1-AP
admin-c:        UITH1-AP
tech-c:         UITH1-AP
abuse-c:        AU164-AP
mnt-lower:      MAINT-UCLOUD-HK
mnt-routes:     MAINT-UCLOUD-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-UCLOUD-HK
last-modified:  2020-09-16T03:33:07Z
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 2026-09-17
remarks:        hegui@ucloud.cn was validated on 2026-09-17
mnt-by:         MAINT-UCLOUD-HK
last-modified:  2026-09-17T02:42:18Z
source:         APNIC

organisation:   ORG-UITL1-AP
org-name:       UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
org-type:       LIR
country:        HK
address:        FLAT/RM 603 6/F
address:        LAWS COMMERCIAL PLAZA
address:        788 CHEUNG SHA WAN ROAD, KL,
phone:          +86-18221224857
e-mail:         u-ipnic@ucloud.cn
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:04Z
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 2026-09-17
remarks:        hegui@ucloud.cn was validated on 2026-09-17
abuse-mailbox:  hegui@ucloud.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-17T02:42:42Z
source:         APNIC

role:           UCLOUD INFORMATION TECHNOLOGY HK LIMITED adminis
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:        UITH1-AP
mnt-by:         MAINT-UCLOUD-HK
last-modified:  2022-05-16T03:43:51Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number Description Country
AS9299 Philippine Long Distance Telephone Co. PH
AS48529 Quantumbeam Communications Limited GB
AS267959 A. de Souza Freitas Comércio BR
AS32043 NeoFiber Communications inc. US
AS270288 WISP SOLUCOES DE ACESSO LTDA BR
AS8359 MTS PJSC RU
AS6939 Hurricane Electric LLC US
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS150363 SoftEther Corporation JP
AS4229 Zenlayer Inc US
AS9886 CTCSCI TECH LIMITED HK
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS214143 SKYDIGITAL TELECOM LTD GB
AS2497 Internet Initiative Japan Inc. JP
AS202036 EXTREME COMMUNICATIONS TECHNOLOGY LIMITED HK
AS23815 Japan Internet Xing Co., Ltd. JP
AS5065 Bunny Communications US
AS139341 ACEVILLE PTE.LTD. SG
AS57304 JSC RetnNet RU
AS52766 Printnet telecomunicaçoes BR
AS268786 LINE FIBRA TELECOM LTDA BR
AS267416 PIENSCO MANUTENCAO E PROJETOS LTDA BR
AS10099 China Unicom Hong Kong Operations Limited HK
AS3216 PJSC Vimpelcom RU
AS269011 NOX INFORMATICA EIRELI ME BR
AS25152 Reseaux IP Europeens Network Coordination Centre RIPE NCC NL
AS45489 Sri Lanka Telecom Ltd LK
AS32590 Valve Corporation US
AS264403 CMTECH Com.e Serv.de Informatica Ltda BR
AS39600 BUNNY TECHNOLOGY LLC US
AS136897 Enjoyvc Cloud Group Limited. HK
AS402386 Settledin LLC TH
AS1299 Arelion Sweden AB SE
AS20485 Joint Stock Company TransTeleCom RU
AS215748 Westeros Communications THAILAND CO., LTD. TH
AS139327 UCLOUD INFORMATION TECHNOLOGY HK LIMITED HK
AS52924 NEXCESS Soluções de Redes Ltda. BR
AS24482 SG.GS SG
AS268300 WiFi BR
AS9304 HGC Global Communications Limited HK
AS218950 VYTAL TECHNOLOGY LTD GB
AS262663 METROFLEX TELECOMUNICACOES LTDA BR
AS63927 RISE ASIA TECHNOLOGY LIMITED PH
AS401783 TOKALA COMMUNICATIONS INC. US
AS142002 Scloud Pte Ltd SG
AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED HK
AS4635 The Hong Kong Internet Exchange Limited HK
AS267512 ENTERPRISE TELECOMUNICAÇÕES BR
AS63099 MADEALA TELECOM TECHNOLOGY INC US
AS21859 Zenlayer Inc US
AS8849 Melbikomas UAB LT
AS140627 ONEQODE ASSETS PTY LTD AU
AS36236 NetActuate, Inc US
AS23764 China Telecom Global Limited HK
AS262727 AtualNet Provedor de Internet Ltda BR
AS39120 Convergenze S.p.A. IT
AS18403 FPT Telecom Company VN
AS9002 RETN Limited GB
AS1239 Cogent Communications, LLC US
AS402363 KEYSTONE NETWORKS COMMUNICATIONS INC US

Upstreams

AS Number Description Country
AS9304 HGC Global Communications Limited HK
AS9002 RETN Limited GB
AS8359 MTS PJSC RU
AS6939 Hurricane Electric LLC US
AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED HK
AS4635 The Hong Kong Internet Exchange Limited HK
AS21859 Zenlayer Inc US
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS174 Cogent Communications, LLC US
AS136897 Enjoyvc Cloud Group Limited. HK
AS153259 Edgerede Private Limited IN
AS4229 Zenlayer Inc US
AS9886 CTCSCI TECH LIMITED HK
AS13335 Cloudflare, Inc. US
AS2497 Internet Initiative Japan Inc. JP
AS32098 Transtelco Inc US
AS1299 Arelion Sweden AB SE
AS20485 Joint Stock Company TransTeleCom RU
AS23764 China Telecom Global Limited HK
AS57304 JSC RetnNet RU
AS3356 Level 3 Parent, LLC US
AS139327 UCLOUD INFORMATION TECHNOLOGY HK LIMITED HK

Downstreams

AS Number Description Country
AS268300 WiFi BR
AS218950 VYTAL TECHNOLOGY LTD GB
AS262663 METROFLEX TELECOMUNICACOES LTDA BR
AS48529 Quantumbeam Communications Limited GB
AS32043 NeoFiber Communications inc. US
AS267959 A. de Souza Freitas Comércio BR
AS270288 WISP SOLUCOES DE ACESSO LTDA BR
AS401783 TOKALA COMMUNICATIONS INC. US
AS142002 Scloud Pte Ltd SG
AS267512 ENTERPRISE TELECOMUNICAÇÕES BR

Contacts

Legacy Routes

Ready to get started?Get Started with IP Intelligence API Today

CTA Illustration

Frequently Asked Questions

ASN AS135377 is an Autonomous System Number used to identify a network for BGP internet routing.
AS135377 is listed under UCloud Information Technology HK Limited.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.