146.66.221.0/24

AS212238 · Datacamp Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Singapore
Domain	thinkhuge.net
ASN	AS212238
Registry	RIPE
ID	TH-SG-9

WHOIS Details

inetnum:        146.66.221.0 - 146.66.221.255
netname:        TH-SG-9
country:        SG
geoloc:         1.29 103.79
org:            ORG-THL12-RIPE
admin-c:        TS42196-RIPE
tech-c:         TS42196-RIPE
status:         ASSIGNED PA
mnt-by:         thinkhuge-sg-mnt
created:        2023-02-17T19:11:36Z
last-modified:  2024-04-22T17:14:17Z
source:         RIPE
abuse-email:    abuse@thinkhuge.net
abuse-c:        AR47084-RIPE
abuse-org:      ORG-THL12-RIPE

organisation:   ORG-THL12-RIPE
org-name:       Think Huge Ltd
org-type:       OTHER
address:        288 Oxford Rd
address:        BD19 4PY
address:        Cleckheaton
address:        UNITED KINGDOM
phone:          +447415953982
e-mail:         willt@thinkhuge.net
admin-c:        WT1449-RIPE
tech-c:         WT1449-RIPE
abuse-c:        AR47084-RIPE
mnt-ref:        uk-think-uk02-1-mnt
mnt-by:         uk-think-uk02-1-mnt
created:        2018-06-21T12:58:49Z
last-modified:  2020-11-18T12:42:40Z
source:         RIPE

role:           ThinkHuge Singapore
address:        Cyxtera Singapore Data Center
address:        29A International Business Park, Singapore
e-mail:         servers@thinkhuge.net
nic-hdl:        TS42196-RIPE
mnt-by:         thinkhuge-sg-mnt
created:        2024-04-01T17:02:40Z
last-modified:  2024-04-01T17:02:40Z
source:         RIPE

route:          146.66.221.0/24
origin:         AS212238
mnt-by:         thinkhuge-sg-mnt
created:        2023-02-17T19:11:36Z
last-modified:  2024-04-22T17:13:34Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 146.66.0.0/16

Range	ASN	Company	Num of IPs
146.66.64.0/18	AS13037	Zen Internet Ltd	16,384
146.66.160.0/19	AS42893	NWLINK-NET4	8,192
146.66.32.0/19	AS6871	British Telecommunications PLC	8,192
146.66.232.0/21	AS59702	Junet AB	2,048
146.66.16.0/21	AS43873	Bazovaya Set LLP	2,048
146.66.144.0/21	AS29513	Foliateam Operateur SAS	2,048
146.66.224.0/21	AS51906	recast IT GmbH & Co. KG	2,048
146.66.8.0/21	AS57113	TVIPTEL LLC	2,048
146.66.28.0/22	AS43016	Keski-Suomen Valokuituverkot Oy	1,024
146.66.216.0/23	AS9050	SC RoSite Equipment SRL	512
146.66.134.0/23	AS31182	SAMAN BANK PJSC	512
146.66.216.0/23	AS49687	SC RoSite Equipment SRL	512
146.66.212.0/23	AS212238	RoSite Equipment SRL	512
146.66.210.0/24	AS209854	Fribourg Cloud Frankfurt	256
146.66.21.0/24	AS43873	AB GROUP LLC	256
146.66.211.0/24	AS212192	Inteli Tech Development SRL	256
146.66.214.0/24	AS212238	RoSite Equipment SRL	256
146.66.215.0/24	AS212238	RoSite Equipment SRL	256
146.66.218.0/24	AS212192	Inteli Tech Development SRL	256
146.66.219.0/24	AS212192	Inteli Tech Development SRL	256
146.66.220.0/24	AS212238	Think Huge Ltd	256
146.66.22.0/24	AS43873	AB GROUP LLC	256
146.66.0.0/24	AS57228	Axians Networks Limited	256
146.66.223.0/24	AS212238	THOMAS FAMILY INVESTMENTS LIMITED	256
146.66.228.0/24	AS205868	European EPC Competence Center GmbH (EECC)	256
146.66.23.0/24	AS43873	AB GROUP LLC	256
146.66.240.0/24	AS201109	Static Range NXT	256
146.66.241.0/24	AS201109	Static Addresses NXT	256
146.66.244.0/24	AS201109	Static Range NXT for Enterprises	256
146.66.245.0/24	AS201109	Static Range NXT for Enterprises	256
146.66.254.0/24	AS201109	Static Assignment CPD NXT	256
146.66.3.0/24	AS16509	Axians Networks Limited	256
146.66.4.0/24	AS57228	Axians Networks Limited	256
146.66.5.0/24	AS57228	Axians Networks Limited	256
146.66.222.0/24	AS212238	THOMAS FAMILY INVESTMENTS LIMITED	256
146.66.1.0/24	AS57228	Axians Networks Limited	256
146.66.134.0/24	AS31182	SAMAN BANK PJSC	256
146.66.135.0/24	AS31182	SAMAN BANK PJSC	256
146.66.155.0/24	AS32590	Valve Corporation	256
146.66.16.0/24	AS43873	AB GROUP LLC	256
146.66.17.0/24	AS43873	AB GROUP LLC	256
146.66.18.0/24	AS43873	AB GROUP LLC	256
146.66.19.0/24	AS43873	AB GROUP LLC	256
146.66.20.0/24	AS43873	AB GROUP LLC	256
146.66.2.0/24	AS57228	Axians Networks Limited	256
146.66.208.0/24	AS212238	7 Greenwich View Pl	256
146.66.209.0/24	AS212238	900 N Alameda St., CA 90012	256

Hosted domains

There are 6 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
146.66.221.140	mastercardvip.tw	6

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

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

IP Address	ASN	Details
146.66.221.65	AS212238 Datacamp Limited	`0.19ms` from Singapore, SG

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
188.89.141.104	AS50266 Odido Netherlands B.V.	`4.19ms` from Amsterdam, NL
46.249.137.40	AS8462 Tarr Kft.	`8.44ms` from Budapest, HU
184.8.91.184	AS5650 Frontier Communications of America, Inc.	`15.22ms` from Chicago, US
66.117.201.88	AS6181 Cincinnati Bell Telephone Company LLC	`0.86ms` from Cincinnati, US
91.245.244.72	AS201000 Js Whizzy Internet Limited	`4.49ms` from Dublin, IE
14.175.61.72	AS45899 VNPT Corp	`2.37ms` from Hanoi, VN
5.48.209.200	AS5410 Bouygues Telecom SA	`7.71ms` from Marseille, FR
95.71.66.40	AS12389 PJSC Rostelecom	`17.59ms` from Moscow, RU
62.105.143.232	AS3216 PJSC "Vimpelcom"	`0.65ms` from Moscow, RU
106.194.143.24	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`13.34ms` from Mumbai, IN
97.104.155.136	AS33363 Charter Communications, Inc	`7.35ms` from Orlando, US
34.12.170.216	AS396982 Google LLC	`0.14ms` from Oudeschip, NL
115.28.236.248	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.47ms` from Qingdao, CN
54.87.16.120	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
38.11.196.232	AS54600 PEG TECH INC	`0.22ms` from San Jose, US
211.114.7.40	AS4766 Korea Telecom	`6.55ms` from Seoul, KR
175.210.195.232	AS4766 Korea Telecom	`1.31ms` from Seoul, KR
123.113.243.168	AS4808 China Unicom Beijing Province Network	`3.59ms` from Beijing, CN
52.39.134.72	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
15.200.78.104	AS8987 Amazon Data Services Ireland Ltd	`0.30ms` from Boardman, US
20.20.197.40	AS8075 Microsoft Corporation	`0.16ms` from Boydton, US
208.100.3.216	AS32748 Steadfast	`2.05ms` from Chicago, US
73.242.230.152	AS7922 Comcast Cable Communications, LLC	`9.48ms` from Denver, US
13.79.17.8	AS8075 Microsoft Corporation	`0.19ms` from Dublin, IE
74.133.98.152	AS10796 Charter Communications Inc	`17.39ms` from Flint, US

Traceroute

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

traceroute -a -n -q1 -f5 146.66.221.96

traceroute to 146.66.221.96 (146.66.221.96): 64 hops max, 52 byte packets

5 [AS3491] 63.216.147.42 81.844 ms

6 *

7 [AS212238] 146.66.221.96 124.292 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On September 18th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales