204.12.0.0/18

AS20021 · Ntirety, Inc.

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Summary

Country	United States
Domain	ntirety.com
ASN	AS20021
Registry	ARIN
ID	HOSTMYSITE

WHOIS Details

NetHandle:      NET-204-12-0-0-1
OrgID:          WCP32
Parent:         NET-204-0-0-0-0
NetName:        HOSTMYSITE
NetRange:       204.12.0.0 - 204.12.127.255
NetType:        allocation
RegDate:        2009-06-02
Updated:        2023-01-23
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 204.12.0.0/16

Range	ASN	Company	Num of IPs
204.12.192.0/18	AS32097	WholeSale Internet, Inc.	16,384
204.12.144.0/20	AS6327	Shaw Communications	4,096
204.12.212.0/24	AS11169	Arquenzo LLC	256
204.12.152.0/24	AS29988	Rogers Data Centre	256
204.12.144.0/24	AS6327	Calfrac Well Services Ltd.	256

Hosted domains

There are 1,620 domain names hosted across 350 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
204.12.24.23	truroproperties.com	289
204.12.51.45	bowlinggreenpowerwashing.com	126
204.12.7.39	provchurch.net	111
204.12.43.173	rmicf.org	74
204.12.6.132	lamparts.org	34
204.12.43.170	tfbclife.org	24
204.12.60.154	hanhean.com	24
204.12.60.141	ufferman.com	21
204.12.43.171	lwfnazarene.com	21
204.12.60.140	piratesmagazine.com	20
204.12.13.135	yourjeffersonhealthcare.org	20
204.12.24.28	capecoddailydeals.biz	19
204.12.23.244	stewswine.com	18
204.12.24.238	fredericksburgnightlife.com	17
204.12.60.147	snowballsanonymous.com	16
204.12.62.20	treadmillsonline.com	16
204.12.49.1	greggsmarket.com	16
204.12.60.139	brokenbuildings.com	15
204.12.60.133	sandraclitter.com	13
204.12.43.172	ebcvance.com	12

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

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

IP Address	ASN	Details
204.12.61.66	AS20021 Ntirety, Inc.	`4.29ms` from Ashburn, US
204.12.42.176	AS20021 Ntirety, Inc.	`4.25ms` from Ashburn, US
204.12.21.43	AS20021 Ntirety, Inc.	`4.43ms` from Ashburn, US
204.12.37.210	AS20021 Ntirety, Inc.	`4.43ms` from Ashburn, US
204.12.1.34	AS20021 Ntirety, Inc.	`4.29ms` from Ashburn, US
204.12.59.137	AS20021 Ntirety, Inc.	`4.36ms` from Ashburn, US
204.12.54.251	AS20021 Ntirety, Inc.	`4.38ms` from Ashburn, US
204.12.39.195	AS20021 Ntirety, Inc.	`4.36ms` from Ashburn, US
204.12.8.35	AS20021 Ntirety, Inc.	`4.38ms` from Ashburn, US
204.12.41.193	AS20021 Ntirety, Inc.	`4.30ms` from Ashburn, US
204.12.0.187	AS20021 Ntirety, Inc.	`4.28ms` from Ashburn, US
204.12.12.251	AS20021 Ntirety, Inc.	`4.29ms` from Ashburn, US
204.12.7.151	AS20021 Ntirety, Inc.	`4.38ms` from Ashburn, US
204.12.15.3	AS20021 Ntirety, Inc.	`4.27ms` from Ashburn, US
204.12.20.225	AS20021 Ntirety, Inc.	`4.38ms` from Ashburn, US
204.12.27.10	AS20021 Ntirety, Inc.	`4.29ms` from Ashburn, US
204.12.18.153	AS20021 Ntirety, Inc.	`4.54ms` from Ashburn, US
204.12.5.225	AS20021 Ntirety, Inc.	`4.49ms` from Ashburn, US
204.12.17.3	AS20021 Ntirety, Inc.	`4.46ms` from Ashburn, US
204.12.26.75	AS20021 Ntirety, Inc.	`4.36ms` from Ashburn, US
204.12.47.161	AS20021 Ntirety, Inc.	`4.77ms` from Ashburn, US
204.12.32.193	AS20021 Ntirety, Inc.	`4.49ms` from Ashburn, US
204.12.14.2	AS20021 Ntirety, Inc.	`4.30ms` from Ashburn, US
204.12.3.1	AS20021 Ntirety, Inc.	`4.42ms` from Ashburn, US
204.12.13.120	AS20021 Ntirety, Inc.	`4.14ms` 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
114.253.59.178	AS4808 China Unicom Beijing Province Network	`3.55ms` from Beijing, CN
99.69.86.130	AS7018 AT&T Enterprises, LLC	`7.55ms` from Chicago, US
151.224.112.162	AS5607 Sky UK Limited	`4.84ms` from Erith, GB
116.102.143.178	AS24086 Viettel Corporation	`0.80ms` from Ho Chi Minh City, VN
1.36.46.226	AS4760 HKT Limited	`8.87ms` from Hong Kong, HK
188.215.123.178	AS5065 Bunny Communications	`0.22ms` from Hong Kong, HK
99.183.199.98	AS7018 AT&T Enterprises, LLC	`3.66ms` from Houston, US
68.8.209.34	AS22773 Cox Communications Inc.	`7.77ms` from Los Angeles, US
38.38.93.130	AS398823 PEG TECH INC	`0.38ms` from Los Angeles, US
77.225.184.178	AS12430 VODAFONE ESPANA S.A.U.	`2.88ms` from Madrid, ES
85.54.24.66	AS12479 Orange Espagne SA	`11.32ms` from Madrid, ES
74.218.147.50	AS10796 Charter Communications Inc	`10.00ms` from Milwaukee, US
27.89.121.2	AS2516 KDDI CORPORATION	`8.12ms` from Osaka, JP
201.6.253.114	AS28573 Claro NXT Telecomunicacoes Ltda	`5.28ms` from Osasco, BR
92.101.21.130	AS12389 PJSC Rostelecom	`1.85ms` from Saint Petersburg, RU
180.168.115.146	AS4812 China Telecom (Group)	`2.02ms` from Shanghai, CN
13.51.165.130	AS16509 Amazon.com, Inc.	`0.13ms` from Stockholm, SE
212.87.223.2	AS41745 Baykov Ilya Sergeevich	`0.57ms` from Amsterdam, NL
124.228.84.18	AS4134 CHINANET-BACKBONE	`2.84ms` from Chenzhou, CN
108.240.119.82	AS7018 AT&T Enterprises, LLC	`2.27ms` from Dallas, US
157.55.238.194	AS8075 Microsoft Corporation	`0.93ms` from Dublin, IE
87.153.53.146	AS3320 Deutsche Telekom AG	`3.68ms` from Duesseldorf, DE
195.97.212.130	AS12703 Pulsant (Scotland) Ltd	`2.86ms` from Edinburgh, GB
125.133.79.2	AS4766 Korea Telecom	`1.25ms` from Incheon, KR
149.166.17.2	AS87 Indiana University	`0.68ms` from Indianapolis, US

Traceroute

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

traceroute -a -n -q1 204.12.8.153

traceroute to 204.12.8.153 (204.12.8.153): 64 hops max, 52 byte packets

1 [AS63023] 23.154.136.1 0.112 ms

2 *

3 [AS7713] 206.126.238.74 0.471 ms

4 [AS20021] 67.59.145.35 4.502 ms

5 [AS20021] 67.59.145.109 4.531 ms

6 [AS20021] 67.59.145.54 4.515 ms

7 [AS20021] 204.12.8.153 4.491 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On April 4th 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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