66.51.0.0/20

AS13649 · Flexential Colorado Corp.

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Summary

Country	United States
Domain	viawest.com
ASN	AS13649
Registry	ARIN
ID	VINS-BLK-3

WHOIS Details

NetHandle:      NET-66-51-0-0-1
OrgID:          VINS
Parent:         NET-66-0-0-0-0
NetName:        VINS-BLK-3
NetRange:       66.51.0.0 - 66.51.15.255
NetType:        allocation
RegDate:        2000-12-19
Updated:        2020-12-16
Source:         ARIN


OrgID:          VINS
OrgName:        Flexential Colorado Corp.
CanAllocate:    
Street:         8809 Lenox Pointe Drive, Suite G
City:           Charlotte
State/Prov:     NC
Country:        US
PostalCode:     28273
RegDate:        2000-04-24
Updated:        2024-11-25
OrgAdminHandle: DTR20-ARIN
OrgTechHandle:  NETWO1470-ARIN
OrgAbuseHandle: ZP76-ARIN
OrgNOCHandle:   ZP63-ARIN
Source:         ARIN


POCHandle:      ZP63-ARIN
IsRole:         Y
LastName:       Support
FirstName:      
Street:         600 Forest Point Circle, Suite 100
City:           Charlotte
State/Prov:     NC
Country:        US
PostalCode:     28273
RegDate:        2001-05-16
Updated:        2025-05-20
OfficePhone:    +1-833-264-3539
Mailbox:        support@flexential.com
Source:         ARIN


POCHandle:      NETWO1470-ARIN
IsRole:         Y
LastName:       Network Engineering
FirstName:      
Street:         600 Forest Point Circle, Suite 100
City:           Charlotte
State/Prov:     NC
Country:        US
PostalCode:     28273
RegDate:        2006-12-13
Updated:        2025-07-11
OfficePhone:    +1-833-264-3539
Mailbox:        dl-arin@flexential.com
Source:         ARIN


POCHandle:      DTR20-ARIN
IsRole:         N
LastName:       True
FirstName:      Devon
Street:         600 Forest Point Circle, Suite 100
City:           Charlotte
State/Prov:     NC
Country:        US
PostalCode:     28273
RegDate:        2005-07-29
Updated:        2025-05-20
OfficePhone:    +1-833-264-3539
Mailbox:        devon.true@flexential.com
Source:         ARIN


POCHandle:      ZP76-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         600 Forest Point Circle, Suite 100
City:           Charlotte
State/Prov:     NC
Country:        US
PostalCode:     28273
RegDate:        2001-09-18
Updated:        2025-05-20
OfficePhone:    +1-833-264-3539
Mailbox:        abuse@flexential.com
Source:         ARIN

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
66.51.128.0/20	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
66.51.100.0/22	AS401319	TensorWave Inc.	1,024
66.51.116.0/22	AS396919	Shadow	1,024
66.51.192.0/22	AS19766	Dryden Fiber	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
66.51.246.0/24	AS46478	Castor Networks	256
66.51.148.0/24	AS398351	May Mobility, Inc	256
66.51.173.0/24	AS18986	Corporate Web Solutions	256

Hosted domains

There are 70 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.51.13.87	masterset.com	69
66.51.12.216	qt-cloudservices.com	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

Read more

Pingable IPs

1,838 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
66.51.12.132	AS13649 Flexential Colorado Corp.	`0.89ms` from Dallas, US
66.51.10.224	AS13649 Flexential Colorado Corp.	`0.59ms` from Denver, US
66.51.13.114	AS13649 Flexential Colorado Corp.	`0.91ms` from Dallas, US
66.51.5.234	AS13649 Flexential Colorado Corp.	`0.78ms` from New York City, US
66.51.14.254	AS394526 AdvoCare International, L.P.	`0.90ms` from Dallas, US
66.51.2.122	AS13649 Flexential Colorado Corp.	`0.50ms` from Denver, US
66.51.3.92	AS13649 Flexential Colorado Corp.	`0.74ms` from Chicago, US
66.51.9.194	AS13649 Flexential Colorado Corp.	`0.75ms` from Denver, US
66.51.4.112	AS13649 Flexential Colorado Corp.	`0.79ms` from Chicago, US
66.51.7.26	AS13649 Flexential Colorado Corp.	`0.69ms` from Dallas, US
66.51.1.226	AS13649 Flexential Colorado Corp.	`0.50ms` from Denver, US
66.51.8.100	AS13649 Flexential Colorado Corp.	`0.61ms` from Dallas, US
66.51.6.205	AS13649 Flexential Colorado Corp.	`0.62ms` from Denver, US
66.51.11.19	AS13649 Flexential Colorado Corp.	`0.50ms` from Denver, US
66.51.0.208	AS13649 Flexential Colorado Corp.	`0.15ms` from Miami, 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
69.128.242.148	AS4181 TDS TELECOM	`14.72ms` from Atlanta, US
71.79.73.244	AS10796 Charter Communications Inc	`6.96ms` from Columbus, US
102.162.61.132	AS30999 EMTEL LIMITED	`12.55ms` from Ebene, MU
23.35.230.4	AS16625 Akamai Technologies, Inc.	`0.33ms` from Frankfurt am Main, DE
95.222.55.20	AS3209 Vodafone GmbH	`9.31ms` from Frankfurt am Main, DE
86.209.199.68	AS3215 Orange S.A.	`16.48ms` from Frankfurt am Main, DE
89.246.252.20	AS8881 1&1 Versatel GmbH	`0.91ms` from Frankfurt am Main, DE
125.95.237.20	AS4134 CHINANET-BACKBONE	`5.06ms` from Guangzhou, CN
47.96.31.68	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.88ms` from Hangzhou, CN
78.186.23.180	AS47331 TTNet A.S.	`9.08ms` from Izmir, TR
119.156.102.180	AS17557 Pakistan Telecommunication Company Limited	`2.58ms` from Lahore, PK
94.60.70.228	AS12353 Vodafone Portugal	`6.85ms` from Lisbon, PT
188.29.83.212	AS206067 Hutchison 3G UK Limited	`9.30ms` from London, GB
64.227.0.116	AS14061 DigitalOcean, LLC	`0.22ms` from New York City, US
143.54.186.164	AS19200 Universidade Federal do Rio Grande do Sul	`0.62ms` from Porto Alegre, BR
100.24.94.84	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
188.244.239.36	AS15774 Limited Liability Company "TTK-Svyaz"	`12.34ms` from Samara, RU
59.5.176.132	AS4766 Korea Telecom	`1.21ms` from Seoul, KR
115.16.0.196	AS4766 Korea Telecom	`6.55ms` from Seoul, KR
169.45.195.68	AS36351 IBM Cloud	`0.36ms` from Ashburn, US
52.36.15.244	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
35.83.142.212	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
119.55.216.132	AS4837 CHINA UNICOM China169 Backbone	`9.53ms` from Changchun, CN
202.191.248.116	AS9583 Sify Limited	`1.13ms` from Chennai, IN
99.82.235.116	AS7018 AT&T Enterprises, LLC	`2.61ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f3 66.51.4.98

traceroute to 66.51.4.98 (66.51.4.98): 64 hops max, 52 byte packets

3 [AS36236] 162.223.9.32 0.621 ms

4 [AS7922] 50.208.234.73 0.937 ms

5 *

6 [AS13649] 66.51.4.98 0.866 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On November 22nd 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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