1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.21.0.0/16
  4. AS15395  | 72.21.40.0/21

72.21.40.0/21

AS15395  ·  Rackspace Ltd.

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

Sign up for free ›

Summary

Country United States
Domain datapipe.com
ASN AS15395
Registry ARIN
ID DATAPIPE

WHOIS Details

NetHandle:      NET-72-21-32-0-1
OrgID:          DATAPI-2
Parent:         NET-72-0-0-0-0
NetName:        DATAPIPE
NetRange:       72.21.32.0 - 72.21.63.255
NetType:        allocation
RegDate:        2004-12-08
Updated:        2015-05-21
Source:         ARIN


OrgID:          DATAPI-2
OrgName:        DataPipe, Inc.
CanAllocate:    
Street:         10 Exchange Place, Suite 1200
City:           Jersey City
State/Prov:     NJ
Country:        US
PostalCode:     07302
RegDate:        2001-08-21
Updated:        2019-09-26
OrgAdminHandle: IPADM17-ARIN
OrgTechHandle:  IPADM17-ARIN
OrgAbuseHandle: DAC95-ARIN
Source:         ARIN


POCHandle:      IPADM17-ARIN
IsRole:         Y
LastName:       IPADMIN
FirstName:      
Street:         1718 Dry Creek Way 
Street:         Ste 115
City:           San Antonio
State/Prov:     TX
Country:        US
PostalCode:     78259-1837
RegDate:        2002-09-16
Updated:        2025-06-23
OfficePhone:    +1-210-312-4000
Mailbox:        hostmaster@rackspace.com
Source:         ARIN


POCHandle:      DAC95-ARIN
IsRole:         Y
LastName:       DP Abuse Contact
FirstName:      
Street:         1 Fanatical Place
City:           Windcrest
State/Prov:     TX
Country:        US
PostalCode:     78218
RegDate:        2019-09-26
Updated:        2025-09-30
OfficePhone:    +1-800-961-4454
Mailbox:        abuse@rackspace.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 are 11 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
72.21.41.2 final-order.org 5
72.21.43.104 tastybite-promotion.de 2
72.21.46.6 dinajpur.com 1
72.21.45.208 dreamies.dk 1
72.21.40.74 agrofoyer.nl 1
72.21.41.3 security-world.biz 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

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

IP Address ASN Details
72.21.41.186 AS15395 Rackspace Ltd. 1.06ms from London, GB
72.21.45.145 AS15395 Rackspace Ltd. 1.20ms from London, GB
72.21.42.1 AS15395 Rackspace Ltd. 1.28ms from London, GB
72.21.46.171 AS15395 Rackspace Ltd. 1.19ms from London, GB
72.21.40.115 AS15395 Rackspace Ltd. 1.46ms from London, GB

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
123.123.146.197 AS4808 China Unicom Beijing Province Network 3.81ms from Beijing, CN
178.18.124.229 AS34762 Combell NV 0.36ms from Brussels, BE
3.162.146.213 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
92.72.92.53 AS3209 Vodafone GmbH 10.27ms from Frankfurt am Main, DE
190.149.235.5 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 0.77ms from Guatemala City, GT
213.192.141.53 AS719 Elisa Oyj 4.32ms from Helsinki, FI
116.132.188.133 AS4837 CHINA UNICOM China169 Backbone 0.46ms from Jining, CN
81.179.158.181 AS13285 TalkTalk Communications Limited 0.84ms from London, GB
170.238.6.245 AS61928 ALEXANDRE BISPO COMUNICAÇÃO ME 3.13ms from Osasco, BR
2.90.52.85 AS25019 Saudi Telecom Company JSC 4.08ms from Riyadh, SA
193.168.130.53 AS49505 JSC Selectel 0.98ms from Saint Petersburg, RU
23.84.58.229 AS20115 Charter Communications LLC 6.35ms from St. Louis, US
197.8.0.229 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 17.05ms from Tunis, TN
62.245.48.69 AS5563 Ural Regional Net 13.81ms from Yekaterinburg, RU
185.236.18.5 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 2.70ms from Amsterdam, NL
50.232.237.245 AS7922 Comcast Cable Communications, LLC 1.03ms from Atlanta, US
111.30.191.117 AS9808 China Mobile Communications Group Co., Ltd. 4.61ms from Beijing, CN
79.211.30.229 AS3320 Deutsche Telekom AG 3.95ms from Berlin, DE
71.66.110.197 AS10796 Charter Communications Inc 15.80ms from Columbus, US
3.136.201.69 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
18.219.210.37 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
183.239.9.133 AS56040 China Mobile communications corporation 4.70ms from Guangzhou, CN
2.203.147.197 AS3209 Vodafone GmbH 5.03ms from Hamburg, DE
77.3.249.85 AS6805 Telefonica Germany GmbH & Co.OHG 0.94ms from Hamburg, DE
222.253.130.229 AS45899 VNPT Corp 4.39ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f3 72.21.45.144
traceroute to 72.21.45.144 (72.21.45.144): 64 hops max, 52 byte packets
3 [] 5.57.81.27 1.064 ms
4 *
8 [AS15395] 72.21.45.144 2.036 ms
Measurement taken from IPinfo ProbeNet in London, GB
On

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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs