154.205.221.0/24

AS8796 · FASTNET DATA INC

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Summary

Country	Hong Kong
Domain	udc.hk
ASN	AS8796
Registry	AFRINIC
ID	HONG_KONG_COMMUNICATIONS_INTERNATIONAL_COLIMITED

WHOIS Details

inetnum:        154.205.221.0 - 154.205.221.255
netname:        HONG_KONG_COMMUNICATIONS_INTERNATIONAL_COLIMITED
descr:          HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
country:        HK
admin-c:        CIS1-AFRINIC
tech-c:         CIS1-AFRINIC
status:         ASSIGNED PA
mnt-by:         CIL1-MNT
mnt-by:         LARUS-SERVICE-MNT
changed:        tech@cloudinnovation.org 20240114
source:         AFRINIC

person:         Cloud Innovation Support
address:        Ebene
address:        MU
address:        Mahe
address:        Seychelles
phone:          tel:+248-4-610-795
e-mail:         tech@cloudinnovation.org
nic-hdl:        CIS1-AFRINIC
abuse-mailbox:  abuse@cloudinnovation.org
mnt-by:         CIL1-MNT
changed:        tech@cloudinnovation.org 20160215
source:         AFRINIC

route:          154.205.221.0/24
descr:          HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
origin:         AS140224
mnt-by:         LARUS-SERVICE-MNT
changed:        tech@cloudinnovation.org 20231213
source:         AFRINIC

route:          154.205.221.0/24
descr:          HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
origin:         AS140227
mnt-by:         LARUS-SERVICE-MNT
changed:        tech@cloudinnovation.org 20231213
source:         AFRINIC

route:          154.205.221.0/24
descr:          HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
origin:         AS8796
mnt-by:         LARUS-SERVICE-MNT
changed:        tech@cloudinnovation.org 20231213
source:         AFRINIC

Hosted domains

There are 212 domain names hosted across 152 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
154.205.221.239	gjs1.com	2
154.205.221.215	frcba.com	2
154.205.221.236	hl119.com	2
154.205.221.217	biqiri.com	2
154.205.221.229	bocecd.com	2
154.205.221.98	xg1006.com	2
154.205.221.89	rich2optical.com	2
154.205.221.244	priyasaraf.com	2
154.205.221.214	qile193.com	2
154.205.221.119	magicaladz.com	2
154.205.221.247	jinangefute.com	2
154.205.221.80	icafemedia.com	2
154.205.221.234	cdgxsm.com	2
154.205.221.228	tongxinsd.com	2
154.205.221.100	xinshuitan.com	2
154.205.221.93	szxmlyyy.com	2
154.205.221.84	meiyidiy.com	2
154.205.221.65	fu825.com	2
154.205.221.67	xf186.com	2
154.205.221.235	visionbuxx.com	2

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

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

IP Address	ASN	Details
154.205.221.50	AS8796 FASTNET DATA INC	`0.30ms` from Los Angeles, US

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
50.29.161.184	AS3737 PenTeleData Inc.	`13.13ms` from Ashburn, US
216.231.176.216	AS22561 CenturyLink Communications, LLC	`10.92ms` from Atlanta, US
140.143.237.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.76ms` from Beijing, CN
93.192.73.56	AS3320 Deutsche Telekom AG	`4.94ms` from Hamburg, DE
116.136.128.24	AS4837 CHINA UNICOM China169 Backbone	`7.36ms` from Hohhot, CN
81.131.207.40	AS2856 British Telecommunications PLC	`2.77ms` from London, GB
86.22.235.216	AS5089 Virgin Media Limited	`8.53ms` from London, GB
20.26.212.216	AS8075 Microsoft Corporation	`0.15ms` from London, GB
82.61.91.40	AS3269 Telecom Italia S.p.A.	`9.55ms` from Milan, IT
79.33.195.72	AS3269 Telecom Italia S.p.A.	`5.90ms` from Milan, IT
146.56.192.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.11ms` from Nanjing, CN
24.44.179.152	AS6128 Cablevision Systems Corp.	`7.17ms` from New York City, US
92.135.44.248	AS3215 Orange S.A.	`14.18ms` from Paris, FR
201.174.113.136	AS32098 Transtelco Inc	`13.26ms` from Santiago de Queretaro, MX
177.26.123.88	AS26599 TELEFÔNICA BRASIL S.A	`1.41ms` from Sao Paulo, BR
58.247.26.168	AS17621 China Unicom Shanghai network	`2.82ms` from Shanghai, CN
91.130.25.8	AS1257 Tele2 Sverige AB	`1.11ms` from Stockholm, SE
217.96.21.40	AS5617 Orange Polska Spolka Akcyjna	`3.77ms` from Warsaw, PL
87.207.191.104	AS9141 P4 Sp. z o.o.	`11.01ms` from Warsaw, PL
31.162.86.200	AS12389 PJSC Rostelecom	`0.91ms` from Yekaterinburg, RU
195.130.218.136	AS5529 Diag Dienstleistungen AG	`2.20ms` from Zuerich, CH
87.210.243.184	AS50266 Odido Netherlands B.V.	`3.09ms` from Amsterdam, NL
167.148.227.232	AS7029 Windstream Communications LLC	`0.40ms` from Ashburn, US
82.76.196.120	AS8708 DIGI ROMANIA S.A.	`0.94ms` from Bucharest, RO
209.89.46.120	AS852 TELUS Communications Inc.	`4.93ms` from Calgary, CA

Traceroute

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

traceroute -a -n -q1 -f11 154.205.221.7

traceroute to 154.205.221.7 (154.205.221.7): 64 hops max, 52 byte packets

11 [AS8796] 154.205.221.7 8.896 ms

Measurement taken from

IPinfo ProbeNet in San Jose, US

On September 11th 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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