36.255.221.0/24

AS135377 · UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED

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Summary

Country	China
Domain	ucloud.cn
ASN	AS135377
Registry	APNIC
ID	ZL-HKG-UCLOUD-0001

WHOIS Details

inetnum:        36.255.221.0 - 36.255.221.255
netname:        ZL-HKG-UCLOUD-0001
descr:          Abuse please contact:[email protected] ，[email protected]，[email protected]
country:        CN
admin-c:        BH647-AP
tech-c:         BH647-AP
abuse-c:        AU177-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-AP-ULD
mnt-irt:        IRT-ULD-APNIC
last-modified:  2021-03-03T13:44:53Z
source:         APNIC

irt:            IRT-ULD-APNIC
address:        FLAT/RM 603 6/ FLAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD KL
address:        Hong Kong
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        BH647-AP
tech-c:         BH647-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-02
mnt-by:         MAINT-ULD-AP
last-modified:  2025-11-18T00:33:15Z
source:         APNIC

role:           ABUSE ULDAPNIC
country:        ZZ
address:        FLAT/RM 603 6/ FLAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD KL
address:        Hong Kong
phone:          +000000000
e-mail:         [email protected]
admin-c:        BH647-AP
tech-c:         BH647-AP
nic-hdl:        AU177-AP
remarks:        Generated from irt object IRT-ULD-APNIC
remarks:        [email protected] was validated on 2025-07-02
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-02T09:46:45Z
source:         APNIC

person:         Benny Huang
e-mail:         [email protected]
address:        2nd Floor 3rd Building No.200 EAST Guoding
address:        Road ,Yangpu District,Shanghai
phone:          +86-021-65016770
country:        CN
mnt-by:         MAINT-CNNIC-AP
nic-hdl:        BH647-AP
last-modified:  2014-07-10T03:24:03Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 36.255.0.0/16

Range	ASN	Company	Num of IPs
36.255.228.0/22	AS132547	Sajag prahari Foundation	1,024
36.255.48.0/22	AS134067	UNITI WIRELESS PTY LTD	1,024
36.255.24.0/22	AS54290	Hostwinds LLC	1,024
36.255.180.0/22	AS55352	Microscan Infocommtech Private Limited	1,024
36.255.184.0/22	AS55352	Microscan Infocommtech Private Limited	1,024
36.255.144.0/22	AS55928	NTT Communications Phnom Penh	1,024
36.255.200.0/22	AS134927	Vodafone Idea Ltd	1,024
36.255.68.0/22	AS58923	InterCloud ltd	1,024
36.255.84.0/22	AS132559	Gatik Business Solutions	1,024
36.255.232.0/22	AS134053	Sagar Vision	1,024
36.255.116.0/22	AS24139	Huashu media&Network Limited	1,024
36.255.128.0/22	AS63570	Ping An Pay Science Technology Service Co., Ltd.	1,024
36.255.12.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
36.255.16.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
36.255.4.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
36.255.216.0/22	AS24295	yellow-cap,LLC	1,024
36.255.236.0/22	AS24295	Rapidsquare LLC	1,024
36.255.80.0/22	AS24432	Axiata (Bangladesh) Limited	1,024
36.255.152.0/22	AS136915	Outer Rim Entertainment	1,024
36.255.72.0/22	AS13768	Agave Networks, LLC	1,024
36.255.108.0/22	AS24554	Microscan Internet Limited	1,024
36.255.112.0/22	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	1,024
36.255.106.0/23	AS134431	News and Entertainment Network Corp	512
36.255.240.0/23	AS208348	DomyNet Sp. z o.o.	512
36.255.94.0/23	AS834	Internet Utilities Europe and Asia Limited	512
36.255.92.0/23	AS20326	Private Customer	512
36.255.206.0/24	AS62651	Tokyo, JP	256
36.255.198.0/24	AS63440	FIBMESH INTERNET RESOURCES	256
36.255.96.0/24	AS9009	Cyber Security TW	256
36.255.97.0/24	AS9009	Cyber Security PH	256
36.255.32.0/24	AS9541	Cyber Internet Services Pakistan A - 904 9th Floor Lakson Square Building No. 3 No. 3, Sarwar Shaheed Road Karachi-74200 Pakistan	256
36.255.33.0/24	AS9541	Cyber Internet Services Pakistan A - 904 9th Floor Lakson Square Building No. 3 No. 3, Sarwar Shaheed Road Karachi-74200 Pakistan	256
36.255.34.0/24	AS9541	Cyber Internet Services Pakistan A - 904 9th Floor Lakson Square Building No. 3 No. 3, Sarwar Shaheed Road Karachi-74200 Pakistan	256
36.255.35.0/24	AS9541	Cyber Internet Services Pakistan A - 904 9th Floor Lakson Square Building No. 3 No. 3, Sarwar Shaheed Road Karachi-74200 Pakistan	256
36.255.40.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.41.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.42.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.43.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.44.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.45.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.46.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.46.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.47.0/24	AS9541	Cyber Internet Services Pakistan	256
36.255.52.0/24	AS135092	Ashraf Uddin t/a Dhaka tech	256
36.255.53.0/24	AS135092	Ashraf Uddin t/a Dhaka tech	256
36.255.54.0/24	AS135092	Ashraf Uddin t/a Dhaka tech	256
36.255.55.0/24	AS135092	Ashraf Uddin t/a Dhaka tech	256
36.255.220.0/24	AS135377	ZL HKG UCLOUD 0001	256
36.255.222.0/24	AS135377	ZL HKG UCLOUD 0001	256

Hosted domains

There are 259 domain names hosted across 36 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
36.255.221.34	whqianrun.cn	72
36.255.221.234	century.hk	30
36.255.221.196	sdkmode.net	19
36.255.221.177	lazyelife.com	18
36.255.221.205	yihoy.com	13
36.255.221.253	mbpaintmore.com	13
36.255.221.109	vicksi.com	12
36.255.221.176	aiesc.com.cn	11
36.255.221.102	snruicheng.com	10
36.255.221.229	essmodeloem.com	9
36.255.221.121	mlmlovacdewaqsdfgvcx.xyz	9
36.255.221.41	linelinepay.com	7
36.255.221.96	tianjinbondusa.com	4
36.255.221.42	mian.cn	4
36.255.221.209	hdosolar.com	3
36.255.221.180	xjtsnw.com	2
36.255.221.200	dassz.com	2
36.255.221.67	dalvshiwang.com	2
36.255.221.195	kkk6025.com	2
36.255.221.161	gaomuweixiu.cn	1

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

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

IP Address	ASN	Details
36.255.221.135	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`1.14ms` 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
74.222.97.248	AS20257 Farmers Telephone Cooperative, Inc.	`8.78ms` from Atlanta, US
59.110.169.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.87ms` from Beijing, CN
82.157.106.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.73ms` from Beijing, CN
34.215.48.184	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
181.131.221.168	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`17.62ms` from Medellin, CO
95.190.119.232	AS12389 PJSC Rostelecom	`6.94ms` from Novosibirsk, RU
191.205.19.56	AS26599 TELEFÔNICA BRASIL S.A	`2.04ms` from Osasco, BR
162.156.21.72	AS852 TELUS Communications Inc.	`4.23ms` from Seattle, US
121.67.250.8	AS3786 LG DACOM Corporation	`1.69ms` from Seoul, KR
1.165.107.8	AS3462 Data Communication Business Group	`2.04ms` from Taichung, TW
99.253.51.8	AS812 Rogers Communications Canada Inc.	`5.04ms` from Toronto, CA
185.104.28.184	AS206281 Stichting DIGI NL	`1.17ms` from Amsterdam, NL
117.217.204.248	AS9829 National Internet Backbone	`13.58ms` from Bengaluru, IN
149.135.138.184	AS1221 Telstra Limited	`0.88ms` from Brisbane, AU
193.224.98.216	AS1955 KIFU (Governmental Info Tech Development Agency)	`1.00ms` from Budapest, HU
94.27.157.88	AS5483 Magyar Telekom Plc.	`0.97ms` from Budapest, HU
171.234.73.8	AS7552 Viettel Group	`2.14ms` from Hanoi, VN
102.128.169.152	AS327893 Legends Connect Pty Ltd	`1.10ms` from Johannesburg, ZA
24.205.39.8	AS20115 Charter Communications LLC	`6.81ms` from Los Angeles, US
97.246.24.104	AS6167 Verizon Business	`17.28ms` from Los Angeles, US
151.236.124.200	AS204720 GLOBAL CLOUD NETWORK LLC	`0.37ms` from Moscow, RU
217.226.43.40	AS3320 Deutsche Telekom AG	`4.21ms` from Nuernberg, DE
40.125.107.24	AS8075 Microsoft Corporation	`0.28ms` from Quincy, US
54.183.176.248	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US
113.142.25.136	AS4835 China Telecom (Group)	`3.64ms` from Xi'an, CN

Traceroute

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

traceroute -a -n -q1 36.255.221.24

traceroute to 36.255.221.24 (36.255.221.24): 64 hops max, 52 byte packets

1 [AS63023] 38.91.106.1 0.104 ms

2 *

3 *

4 [AS13335] 108.162.211.26 0.652 ms

5 [AS13335] 172.68.56.121 0.627 ms

6 [AS13335] 172.68.56.65 0.678 ms

7 [AS13335] 172.68.56.14 0.755 ms

8 *

9 [] 172.70.164.175 222.716 ms

10 *

11 *

12 *

13 [AS135377] 36.255.221.24 210.644 ms

Measurement taken from

IPinfo ProbeNet in Miami, US

On December 28th 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.

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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