72.4.154.0/23

AS18447 · Ntirety, Inc.

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Summary

Country	United States
Domain	ntirety.com
ASN	AS18447
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:        [email protected]
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:        [email protected]
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 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.4.154.59	merchantmanagerstore.com	1
72.4.154.208	maximum-data.com	1
72.4.154.74	centurylinkoffice.net	1
72.4.154.94	sitecontrol.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
72.4.155.2	AS18447 Ntirety, Inc.	`0.38ms` from Tampa, US
72.4.154.156	AS18447 Ntirety, Inc.	`0.38ms` from Tampa, 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
3.32.126.87	AS8987 Amazon Data Services Ireland Ltd	`0.35ms` from Boardman, US
85.118.213.7	AS6848 Telenet BV	`3.78ms` from Brussels, BE
185.221.245.7	AS211633 Keepit A/S	`0.17ms` from Frankfurt am Main, DE
202.76.88.247	AS4058 CITIC Telecom International CPC Limited	`1.65ms` from Hong Kong, HK
195.174.120.39	AS9121 Turk Telekomunikasyon Anonim Sirketi	`6.51ms` from Istanbul, TR
80.7.254.87	AS5089 Virgin Media Limited	`9.65ms` from London, GB
181.138.199.135	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`4.96ms` from Medellin, CO
73.97.146.7	AS7922 Comcast Cable Communications, LLC	`1.39ms` from Seattle, US
3.0.76.39	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
122.9.3.199	AS23724 IDC, China Telecommunications Corporation	`4.32ms` from Tianjin, CN
104.18.160.71	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
91.185.157.135	AS58224 Iran Telecommunication Company PJS	`16.55ms` from Yerevan, AM
174.166.221.7	AS7922 Comcast Cable Communications, LLC	`8.60ms` from Ashburn, US
181.224.97.151	AS52279 ETERNET S.R.L.	`11.74ms` from Buenos Aires, AR
80.135.103.135	AS3320 Deutsche Telekom AG	`4.17ms` from Duesseldorf, DE
18.156.68.231	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
24.242.110.87	AS11427 Charter Communications Inc	`18.44ms` from Houston, US
37.36.136.39	AS42961 Mobile Telecommunications Company K.S.C.P.	`8.04ms` from Kuwait City, KW
60.130.228.135	AS17676 SoftBank Corp.	`4.22ms` from Osaka, JP
92.222.110.119	AS16276 OVH SAS	`0.06ms` from Roubaix, FR
104.100.66.183	AS16625 Akamai Technologies, Inc.	`0.60ms` from San Jose, US
54.180.19.135	AS16509 Amazon.com, Inc.	`0.17ms` from Seoul, KR
54.248.189.167	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
126.218.19.215	AS17676 SoftBank Corp.	`2.99ms` from Tokyo, JP
95.170.95.183	AS20857 Signet B.V.	`0.60ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f5 72.4.154.223

traceroute to 72.4.154.223 (72.4.154.223): 64 hops max, 52 byte packets

5 [AS7195] 200.25.51.35 43.162 ms

6 [] 206.41.108.11 44.064 ms

7 *

8 *

9 [AS18447] 64.41.127.18 49.827 ms

10 *

11 *

12 [AS18447] 72.4.154.223 51.946 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On January 9th 2026

What are IP address ranges?

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