45.249.244.0/24

AS135377 · UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED

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Summary

Country	Hong Kong
Domain	ucloud.cn
ASN	AS135377
Registry	APNIC
ID	UCLOUD-HK

WHOIS Details

inetnum:        45.249.244.0 - 45.249.244.255
netname:        UCLOUD-HK
descr:          UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
country:        HK
admin-c:        UITH2-AP
tech-c:         UITH2-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-UCLOUD-HK
mnt-irt:        IRT-UCLOUD-HK
abuse-c:        AU164-AP
last-modified:  2024-08-21T11:07:04Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        UITH2-AP
tech-c:         UITH2-AP
auth:           # Filtered
remarks:        [email protected] is invalid
remarks:        [email protected] is invalid
mnt-by:         MAINT-UCLOUD-HK
last-modified:  2026-01-21T13:08:33Z
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:         [email protected]
admin-c:        UITH2-AP
tech-c:         UITH2-AP
nic-hdl:        AU164-AP
remarks:        Generated from irt object IRT-UCLOUD-HK
remarks:        [email protected] is invalid
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-21T13:09:11Z
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:         [email protected]
admin-c:        UITH2-AP
tech-c:         UITH2-AP
nic-hdl:        UITH2-AP
notify:         [email protected]
mnt-by:         MAINT-UCLOUD-HK
last-modified:  2022-05-16T03:54:14Z
source:         APNIC

route:          45.249.244.0/24
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:  2020-11-26T07:35:34Z
source:         APNIC

route:          45.249.244.0/24
origin:         AS62610
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:  2025-07-27T01:39:12Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 45.249.0.0/16

Range	ASN	Company	Num of IPs
45.249.116.0/22	AS134090	Leaptel	1,024
45.249.8.0/22	AS135407	Trans World Enterprise Services (Private) Limited	1,024
45.249.120.0/22	AS134326	Airconnect Services	1,024
45.249.212.0/22	AS134772	Huawei Technologies Co., Ltd	1,024
45.249.104.0/22	AS132817	DZCRD Networks Ltd	1,024
45.249.132.0/22	AS140641	i2k2 Networks Pvt. Ltd.	1,024
45.249.132.0/22	AS17439	i2k2 Networks Pvt. Ltd.	1,024
45.249.84.0/22	AS17747	Siti Broadband Services Pvt ltd	1,024
45.249.164.0/22	AS23860	Alliance Broadband Services Pvt. Ltd.	1,024
45.249.68.0/22	AS23860	Alliance Broadband Services Pvt. Ltd.	1,024
45.249.72.0/22	AS23860	PANMETRO BROADBAND NETWORKS AND COMMUNICATIONS SERVICES PVT LTD	1,024
45.249.80.0/22	AS23860	PANMETRO BROADBAND NETWORKS AND COMMUNICATIONS SERVICES PVT LTD	1,024
45.249.160.0/22	AS45974	NHNCLOUD	1,024
45.249.64.0/22	AS4766	BITNET	1,024
45.249.168.0/22	AS133301	E and U Technology Services LLP	1,024
45.249.232.0/22	AS132215	POWERGRID TELESERVICES LIMITED	1,024
45.249.56.0/22	AS13332	code200 UAB	1,024
45.249.224.0/23	AS152027	PT Joyo Kabul Grup	512
45.249.103.0/24	AS63526	Carnival Internet	256
45.249.245.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
45.249.246.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
45.249.247.0/24	AS135377	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	256
45.249.101.0/24	AS135411	Carnival Internet	256
45.249.184.0/24	AS135420	Media Online	256
45.249.185.0/24	AS135420	Media Online	256
45.249.186.0/24	AS135420	Media Online	256
45.249.187.0/24	AS135420	Media Online	256
45.249.91.0/24	AS137552	Terabix Technologies Sdn. Bhd.	256
45.249.88.0/24	AS142594	SPEEDYPAGELTD-US	256
45.249.89.0/24	AS142594	SPEEDYPAGELTD-AP	256
45.249.90.0/24	AS149440	Evoxt.com	256
45.249.226.0/24	AS151633	Archon Network and Data Solution	256
45.249.102.0/24	AS63526	Carnival Internet	256

Hosted domains

There are 753 domain names hosted across 82 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
45.249.244.110	xc113.cc	194
45.249.244.49	ciquwang.com	32
45.249.244.139	yese19.xyz	32
45.249.244.54	806tkj.com	31
45.249.244.200	ztyskj.vip	29
45.249.244.228	xlfucai.com	24
45.249.244.107	ryznkj.cn	22
45.249.244.205	hshs.top	21
45.249.244.220	youai68.com	21
45.249.244.31	khi36.xyz	21
45.249.244.251	sxscjzlw.com	20
45.249.244.201	blok70262.com	19
45.249.244.196	dreamxx408.com	16
45.249.244.148	taihansheng.com	16
45.249.244.109	cqniceloo.com	14
45.249.244.154	jlxr.net.cn	14
45.249.244.128	sunleypaper.com.cn	14
45.249.244.12	shagis.cn	14
45.249.244.195	cyytv.net	11
45.249.244.96	wealthb.cn	9

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

Read more

Pingable IPs

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

IP Address	ASN	Details
45.249.244.113	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.92ms` from Hong Kong, HK

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
41.108.202.216	AS36947 Telecom Algeria	`11.10ms` from Algiers, DZ
221.222.241.248	AS4808 China Unicom Beijing Province Network	`3.60ms` from Beijing, CN
197.145.239.216	AS36884 Wana Corporate	`3.65ms` from Casablanca, MA
184.106.121.136	AS19994 Rackspace Hosting	`1.39ms` from Chicago, US
130.61.116.200	AS31898 Oracle Corporation	`0.16ms` from Frankfurt am Main, DE
147.81.103.136	AS36149 Hawaiian Telcom Services Company, Inc.	`8.39ms` from Honolulu, US
183.162.227.200	AS134425 China Telecom	`6.19ms` from Huai'an, CN
122.37.80.8	AS17858 LG POWERCOMM	`2.38ms` from Incheon, KR
61.109.47.40	AS17864 SK Broadband Co Ltd	`1.58ms` from Incheon, KR
94.11.25.72	AS5607 Sky UK Limited	`6.02ms` from London, GB
213.97.162.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.15ms` from Madrid, ES
73.204.232.168	AS7922 Comcast Cable Communications, LLC	`10.18ms` from Pompano Beach, US
107.23.102.120	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
66.205.213.8	AS13614 All West Communications, Inc.	`8.18ms` from Salt Lake City, US
103.216.221.72	AS136557 Host Universal Pty Ltd	`0.09ms` from Singapore, SG
175.97.179.56	AS131628 Tai-Fu Cloud Co., Ltd.	`0.83ms` from Taipei, TW
217.96.227.232	AS5617 Orange Polska Spolka Akcyjna	`9.65ms` from Warsaw, PL
77.161.229.120	AS1136 KPN B.V.	`1.31ms` from Amsterdam, NL
179.38.14.56	AS22927 Telefonica de Argentina	`1.78ms` from Buenos Aires, AR
18.220.108.216	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
1.237.142.72	AS9318 SK Broadband Co Ltd	`1.52ms` from Incheon, KR
185.32.92.8	AS206347 Wessex Internet Limited	`3.66ms` from London, GB
95.182.127.88	AS35048 Biterika Group LLC	`0.36ms` from Moscow, RU
46.233.210.88	AS47165 Omskie kabelnye seti Ltd.	`8.10ms` from Novosibirsk, RU
203.140.217.232	AS17939 miyazaki cabletelevision network Co.,LTD	`15.12ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f4 45.249.244.227

traceroute to 45.249.244.227 (45.249.244.227): 64 hops max, 52 byte packets

4 [] 89.44.212.81 0.59 ms

5 [AS2914] 203.131.242.129 0.288 ms

6 *

7 *

8 [AS2914] 203.131.245.66 12.472 ms

9 *

10 *

11 *

12 *

13 *

14 [AS135377] 45.249.244.227 1.268 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 30th 2026

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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