72.21.9.0/24

AS16557 · Colo Solutions

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Summary

Country	United States
Domain	colosolutions.com
ASN	AS16557
Registry	ARIN
ID	COLOSOLUTIONS-02

WHOIS Details

NetHandle:      NET-72-21-8-0-1
OrgID:          CSL-773
Parent:         NET-72-0-0-0-0
NetName:        COLOSOLUTIONS-02
NetRange:       72.21.8.0 - 72.21.9.255
NetType:        allocation
RegDate:        2004-12-03
Updated:        2022-08-29
Source:         ARIN


OrgID:          CSL-773
OrgName:        Colo Solutions
CanAllocate:    
Street:         100 W. Lucerne Circle
Street:         Suite 201
City:           Orlando
State/Prov:     FL
Country:        US
PostalCode:     32801
RegDate:        2022-05-04
Updated:        2022-05-11
OrgAdminHandle: EN72-ARIN
OrgTechHandle:  EN72-ARIN
OrgAbuseHandle: EN72-ARIN
Source:         ARIN


POCHandle:      EN72-ARIN
IsRole:         N
LastName:       Nuckols
FirstName:      Ed
Street:         100 W Lucerne Circle
Street:         Suite 201
City:           Orlando
State/Prov:     FL
Country:        US
PostalCode:     32801
RegDate:        2000-05-22
Updated:        2025-01-28
OfficePhone:    +1-407-210-2481
Mailbox:        enuckols@colosolutions.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.21.0.0/16

Range	ASN	Company	Num of IPs
72.21.192.0/19	AS16509	Amazon.com, Inc.	8,192
72.21.128.0/19	AS16509	Amazon.com, Inc.	8,192
72.21.96.0/19	AS47064	Education Service Center Region XV	8,192
72.21.64.0/20	AS4474	TCT West, Inc.	4,096
72.21.0.0/21	AS399065	Dixie EPA	2,048
72.21.10.0/23	AS20055	Wholesail networks LLC	512
72.21.179.0/24	AS14717	ECI Hosted Services	256
72.21.180.0/24	AS14717	ECI Hosted Services	256
72.21.181.0/24	AS14717	ECI Hosted Services	256
72.21.182.0/24	AS14717	ECI Hosted Services	256
72.21.183.0/24	AS14717	ECI Hosted Services	256
72.21.185.0/24	AS14717	ECI Hosted Services	256
72.21.186.0/24	AS14717	ECI Hosted Services	256
72.21.21.0/24	AS14492	Bespoke Software, Inc.	256
72.21.188.0/24	AS14717	ECI Hosted Services	256
72.21.20.0/24	AS16557	Colo Solutions	256
72.21.22.0/24	AS16557	Colo Solutions	256
72.21.15.0/24	AS22805	CNL Financial Group Inc.	256
72.21.174.0/24	AS27455	Williams Trading LLC	256
72.21.173.0/24	AS29746	S3 Partners, LLC	256
72.21.23.0/24	AS397287	AutoCrib, Inc.	256
72.21.187.0/24	AS14717	ECI Hosted Services	256
72.21.161.0/24	AS14717	ECI WEBHOSTING BOS	256
72.21.165.0/24	AS14717	Eze Castle Integration, Inc.	256
72.21.168.0/24	AS14717	Eze Castle Integration	256
72.21.172.0/24	AS14717	Eze Castle Integration	256
72.21.176.0/24	AS14717	ECI Hosted Services	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.21.9.120	qradsystems.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

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

IP Address	ASN	Details
72.21.9.1	AS16557 Colo Solutions	`1.71ms` from Ashburn, 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
34.201.234.152	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
32.192.173.24	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
5.54.246.136	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.33ms` from Athens, GR
97.135.198.136	AS6167 Verizon Business	`14.69ms` from Chicago, US
174.82.72.168	AS20115 Charter Communications LLC	`5.13ms` from Dallas, US
178.1.227.40	AS3209 Vodafone GmbH	`8.54ms` from Frankfurt am Main, DE
217.254.102.8	AS3320 Deutsche Telekom AG	`8.96ms` from Frankfurt am Main, DE
91.215.200.40	AS31277 OOO New Line Telecom	`5.52ms` from Helsinki, FI
102.208.80.136	AS329486 GCB BANK PLC	`6.39ms` from Lagos, NG
213.122.217.184	AS2856 British Telecommunications PLC	`6.26ms` from London, GB
223.84.210.184	AS56045 China Mobile communications corporation	`3.86ms` from Nanchang, CN
136.169.82.184	AS20910 SIA BITE Latvija	`0.57ms` from Riga, LV
83.114.109.200	AS3215 Orange S.A.	`3.99ms` from Saint-Denis, FR
187.154.141.104	AS8151 UNINET	`16.82ms` from Santiago de Queretaro, MX
43.203.172.8	AS16509 Amazon.com, Inc.	`0.15ms` from Seoul, KR
13.60.47.136	AS16509 Amazon.com, Inc.	`1.10ms` from Stockholm, SE
13.230.82.56	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
34.104.183.200	AS396982 Google LLC	`0.17ms` from Tokyo, JP
185.110.172.184	AS35470 Signet B.V.	`0.63ms` from Amsterdam, NL
23.115.99.184	AS7018 AT&T Enterprises, LLC	`15.49ms` from Atlanta, US
178.11.167.40	AS3209 Vodafone GmbH	`7.79ms` from Berlin, DE
159.223.24.120	AS14061 DigitalOcean, LLC	`0.51ms` from Frankfurt am Main, DE
93.237.136.200	AS3320 Deutsche Telekom AG	`6.22ms` from Frankfurt am Main, DE
219.77.45.40	AS4760 HKT Limited	`6.41ms` from Hong Kong, HK
148.63.44.136	AS12353 Vodafone Portugal	`3.03ms` from Lisbon, PT

Traceroute

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

traceroute -a -n -q1 72.21.9.3

traceroute to 72.21.9.3 (72.21.9.3): 64 hops max, 52 byte packets

1 [AS15169] 142.251.247.154 91.65 ms

2 [AS15169] 192.178.106.2 91.872 ms

3 [AS7713] 206.126.238.27 93.05 ms

4 *

5 [AS40217] 199.59.208.93 95.27 ms

6 [AS16557] 72.21.9.3 95.433 ms

Measurement taken from

IPinfo ProbeNet in Turin, IT

On March 13th 2026

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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