66.51.246.0/24

AS46478 · Castor Networks Corporation

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Summary

Country	Canada
Domain	castornetworks.net
ASN	AS46478
Parent Range	66.51.240.0/20
Registry	ARIN
ID	NET-CASTOR-1

WHOIS Details

NetHandle:      NET-66-51-246-0-1
OrgID:          C02154603
Parent:         NET-66-51-240-0-1
NetName:        NET-CASTOR-1
NetRange:       66.51.246.0 - 66.51.246.255
NetType:        reassignment
RegDate:        2009-02-10
Updated:        2009-02-10
Source:         ARIN


OrgID:          C02154603
OrgName:        Castor Networks
CanAllocate:    
Street:         85 Henry Lane Terrace
Street:         Suite 403
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5A-4B8
RegDate:        2009-02-10
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.51.246.0/24

Range	ASN	Company	Num of IPs
66.51.240.0/20	AS33554	Neutral Data Centers Corp.	4,096

Nearby Ranges

BGP prefixes that overlap with 66.51.0.0/16

Range	ASN	Company	Num of IPs
66.51.144.0/20	AS12129	123.Net, Inc.	4,096
66.51.0.0/20	AS13649	Flexential Colorado Corp.	4,096
66.51.176.0/20	AS19058	Illinois Rural Telecommunication Co.	4,096
66.51.128.0/20	AS25668	Cipherkey Exchange Corp.	4,096
66.51.48.0/20	AS3064	Level 3 Parent, LLC	4,096
66.51.240.0/20	AS33554	Neutral Data Centers Corp.	4,096
66.51.48.0/20	AS3356	Level 3 Parent, LLC	4,096
66.51.32.0/20	AS393924	RigNet Inc	4,096
66.51.224.0/20	AS400439	Consolidated Telcom	4,096
66.51.16.0/21	AS13845	eStruxture Data Centers Inc.	2,048
66.51.24.0/21	AS13649	Flexential Colorado Corp.	2,048
66.51.116.0/22	AS396919	Shadow	1,024
66.51.96.0/22	AS198990	Pine Hosting LTD	1,024
66.51.112.0/22	AS396919	Shadow	1,024
66.51.108.0/22	AS13911	Tera-byte Dot Com Inc.	1,024
66.51.100.0/22	AS401319	TensorWave Inc.	1,024
66.51.192.0/22	AS19766	Dryden Fiber	1,024
66.51.173.0/24	AS18986	Corporate Web Solutions	256
66.51.148.0/24	AS398351	May Mobility, Inc	256
66.51.151.0/24	AS22585	MVS Cloud Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
66.51.246.1	AS46478 Castor Networks Corporation	`3.11ms` from Toronto, CA

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
192.142.39.24	AS214120 LOGIC INFOTECH ELECTRICAL SPARE PARTS TRADING L.L.C.	`0.48ms` from Amsterdam, NL
118.247.88.184	AS4847 China Networks Inter-Exchange	`3.96ms` from Beijing, CN
136.183.184.24	AS19933 Buffalo State College	`1.25ms` from Buffalo, US
177.55.38.152	AS262482 HOMENET TELECOMUNICAÇÕES LTDA	`7.97ms` from Curitiba, BR
186.55.97.104	AS6057 Administracion Nacional de Telecomunicaciones	`1.74ms` from Montevideo, UY
3.110.238.56	AS16509 Amazon.com, Inc.	`0.10ms` from Mumbai, IN
119.229.176.88	AS17511 OPTAGE Inc.	`1.68ms` from Osaka, JP
88.89.249.136	AS2119 Telenor Norge AS	`0.94ms` from Oslo, NO
40.69.120.248	AS8075 Microsoft Corporation	`0.17ms` from Quebec, CA
49.254.124.120	AS4766 Korea Telecom	`0.84ms` from Seoul, KR
124.190.175.168	AS1221 Telstra Limited	`5.50ms` from Sydney, AU
116.179.53.24	AS4837 CHINA UNICOM China169 Backbone	`3.51ms` from Taiyuan, CN
54.250.187.56	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
223.199.159.56	AS4134 CHINANET-BACKBONE	`0.76ms` from Haikou, CN
197.1.134.200	AS37705 TOPNET	`19.03ms` from Palermo, IT
38.254.239.56	AS54936 Wyyerd Group	`3.41ms` from Phoenix, US
52.86.40.24	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
44.208.205.120	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
36.235.237.184	AS3462 Data Communication Business Group	`1.13ms` from Taichung, TW
61.224.44.88	AS3462 Data Communication Business Group	`2.33ms` from Taichung, TW
123.55.76.88	AS4134 CHINANET-BACKBONE	`5.64ms` from Zhengzhou, CN
96.179.187.40	AS36377 Comcast Cable Communications, LLC	`0.81ms` from Chicago, US
73.51.48.200	AS7922 Comcast Cable Communications, LLC	`5.51ms` from Chicago, US
164.90.234.24	AS14061 DigitalOcean, LLC	`0.32ms` from Frankfurt am Main, DE
115.236.59.152	AS58461 CT-HangZhou-IDC	`5.63ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 66.51.246.1

traceroute to 66.51.246.1 (66.51.246.1): 64 hops max, 52 byte packets

2 [] 206.108.34.8 0.94 ms

3 [AS13657] 216.235.0.138 5.323 ms

4 [AS46478] 66.51.246.1 5.974 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On February 7th 2026

What are IP address ranges?

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