72.4.160.0/20

AS20021 · Ntirety, Inc.

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

Summary

Country	United States
Domain	ntirety.com
ASN	AS20021
Registry	ARIN
ID	AFFINITY-1

WHOIS Details

NetHandle:      NET-72-4-128-0-1
OrgID:          WCP32
Parent:         NET-72-0-0-0-0
NetName:        AFFINITY-1
NetRange:       72.4.128.0 - 72.4.175.255
NetType:        allocation
RegDate:        2004-11-17
Updated:        2023-01-20
Source:         ARIN


OrgID:          WCP32
OrgName:        Ntirety, Inc.
CanAllocate:    
Street:         2901 Via Fortuna, Suite 175
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78746
RegDate:        2009-07-02
Updated:        2024-11-25
OrgAdminHandle: IPADM271-ARIN
OrgTechHandle:  IPADM271-ARIN
OrgAbuseHandle: ABUSE1072-ARIN
Source:         ARIN


POCHandle:      IPADM271-ARIN
IsRole:         Y
LastName:       IP Admin
FirstName:      
Street:         2901 Via Fortuna, Suite 175
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78746
RegDate:        2005-12-12
Updated:        2025-09-12
OfficePhone:    +1-302-731-4948
Mailbox:        ipadmin@ntirety.com
Source:         ARIN


POCHandle:      ABUSE1072-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         650 Pencader Drive
City:           Newark
State/Prov:     DE
Country:        US
PostalCode:     19702
RegDate:        2005-12-21
Updated:        2018-11-07
OfficePhone:    +1-302-731-4948
Mailbox:        abuse@hostmysite.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.4.0.0/16

Range	ASN	Company	Num of IPs
72.4.192.0/18	AS7029	Windstream Communications LLC	16,384
72.4.176.0/20	AS11191	Cal.net, Inc.	4,096
72.4.96.0/20	AS22136	New York Connect	4,096
72.4.112.0/20	AS27357	Rackspace Hosting	4,096
72.4.32.0/20	AS53435	JACKSON ENERGY AUTHORITY	4,096
72.4.143.0/24	AS18447	Hostway Corporation	256

Hosted domains

There are 24 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.4.160.86	jsgoodman.com	6
72.4.160.198	kalia.mobi	3
72.4.160.75	mocars.net	3
72.4.165.187	myrainbowgoddess.com	2
72.4.160.253	model-trains-hobby-shop.com	1
72.4.174.31	contentqueen.net	1
72.4.161.114	datingrussia.com	1
72.4.161.248	tasty-kates.com	1
72.4.160.94	tcoenv.com	1
72.4.161.249	oregondogsticks.com	1
72.4.165.10	eastcrosswest.com	1
72.4.166.60	adobogrill.net	1
72.4.162.73	grizzsscripts.com	1
72.4.166.81	adseng.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

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

IP Address	ASN	Details
72.4.160.2	AS20021 Ntirety, Inc.	`4.47ms` 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
77.81.229.4	AS31034 Aruba S.p.A.	`0.35ms` from Arezzo, IT
72.218.63.148	AS22773 Cox Communications Inc.	`10.37ms` from Ashburn, US
50.45.10.196	AS5650 Frontier Communications of America, Inc.	`13.94ms` from Chicago, US
173.174.121.68	AS11427 Charter Communications Inc	`11.70ms` from Dallas, US
108.193.175.100	AS7018 AT&T Enterprises, LLC	`7.05ms` from Dallas, US
93.230.149.164	AS3320 Deutsche Telekom AG	`8.03ms` from Frankfurt am Main, DE
114.103.77.132	AS4134 CHINANET-BACKBONE	`8.62ms` from Huai'an, CN
39.41.172.244	AS17557 Pakistan Telecommunication Company Limited	`4.71ms` from Islamabad, PK
176.25.211.244	AS5607 Sky UK Limited	`1.54ms` from London, GB
2.40.26.148	AS30722 Vodafone Italia S.p.A.	`1.53ms` from Milan, IT
125.104.19.68	AS4134 CHINANET-BACKBONE	`8.83ms` from Ningbo, CN
112.251.19.84	AS4837 CHINA UNICOM China169 Backbone	`5.14ms` from Qingdao, CN
210.45.32.4	AS4538 China Education and Research Network Center	`14.88ms` from Shanghai, CN
81.228.101.116	AS3301 Telia Company AB	`0.56ms` from Stockholm, SE
149.210.175.132	AS20857 Signet B.V.	`0.58ms` from Amsterdam, NL
80.131.39.196	AS3320 Deutsche Telekom AG	`2.81ms` from Berlin, DE
93.236.176.36	AS3320 Deutsche Telekom AG	`7.13ms` from Frankfurt am Main, DE
84.180.39.68	AS3320 Deutsche Telekom AG	`5.52ms` from Frankfurt am Main, DE
27.74.71.4	AS7552 Viettel Group	`1.01ms` from Ho Chi Minh City, VN
34.75.8.84	AS396982 Google LLC	`0.13ms` from Moncks Corner, US
104.244.5.148	AS33236 Hood River Electric Cooperative	`4.40ms` from Portland, US
27.207.163.164	AS4837 CHINA UNICOM China169 Backbone	`7.99ms` from Qingdao, CN
58.231.255.52	AS9318 SK Broadband Co Ltd	`7.58ms` from Seoul, KR
116.120.44.36	AS9318 SK Broadband Co Ltd	`7.02ms` from Seoul, KR
110.181.144.36	AS4134 CHINANET-BACKBONE	`6.69ms` from Taiyuan, CN

Traceroute

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

traceroute -a -n -q1 -f5 -m9 72.4.168.7

traceroute to 72.4.168.7 (72.4.168.7): 9 hops max, 52 byte packets

5 [AS212317] 5.78.0.85 0.69 ms

6 [AS3356] 4.36.13.29 9.345 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Hillsboro, US

On December 28th 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