204.16.168.0/21

AS19557 · CHANGEIP COM

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Summary

Country	United States
Domain	changeip.com
ASN	AS19557
Registry	ARIN
ID	SDBB-LEGACY-NETBLOCK-01

WHOIS Details

NetHandle:      NET-204-16-168-0-1
OrgID:          CHANG-4
Parent:         NET-204-0-0-0-0
NetName:        SDBB-LEGACY-NETBLOCK-01
NetRange:       204.16.168.0 - 204.16.175.255
NetType:        allocation
RegDate:        2005-11-09
Updated:        2021-12-14
TechHandle:     CSD2-ARIN
AbuseHandle:    CSD2-ARIN
NOCHandle:      CSD2-ARIN
Source:         ARIN


OrgID:          CHANG-4
OrgName:        CHANGEIP COM
CanAllocate:    
Street:         PO Box 2333
City:           San Marcos
State/Prov:     CA
Country:        US
PostalCode:     92079
RegDate:        2005-10-17
Updated:        2005-11-09
OrgAdminHandle: CSD2-ARIN
OrgTechHandle:  CSD2-ARIN
OrgAbuseHandle: CSD2-ARIN
Source:         ARIN


POCHandle:      CSD2-ARIN
IsRole:         Y
LastName:       ChangeIP Network Operations
FirstName:      
Street:         1200 Brickell Avenue #1950
City:           Miami
State/Prov:     FL
Country:        US
PostalCode:     33131
RegDate:        2005-04-08
Updated:        2024-07-24
OfficePhone:    +1-800-791-3367
MobilePhone:    +1-866-474-4246
Mailbox:        abuse@changeip.cc
Mailbox:        networking@changeip.cc
Source:         ARIN

Hosted domains

There are 535 domain names hosted across 68 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
204.16.169.54	mrface.com	186
204.16.169.53	remote-imf.net	119
204.16.173.189	ice-warrior.info	99
204.16.169.34	vdatv.com	20
204.16.174.108	greekboy.info	19
204.16.174.111	mfsl.info	12
204.16.169.60	stinkfreeddns.com	12
204.16.175.107	iobjects.co.uk	10
204.16.172.154	peacocksafe.org.uk	2
204.16.172.109	tinilix.com	2
204.16.172.108	famountry.pro	2
204.16.169.130	sanmarcosweb.com	1
204.16.174.143	livestin.com	1
204.16.173.146	trafficialism.sale	1
204.16.174.106	biougnachch.lat	1
204.16.173.40	portsniffer.net	1
204.16.172.150	semaphro.makeup	1
204.16.174.107	billmitchell.info	1
204.16.172.117	morganished.live	1
204.16.172.137	borlaught.today	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

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Pingable IPs

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

IP Address	ASN	Details
204.16.168.112	AS19557 CHANGEIP COM	`0.53ms` from Chicago, US
204.16.172.11	AS19557 CHANGEIP COM	`0.39ms` from Chicago, US
204.16.175.120	AS19557 CHANGEIP COM	`0.54ms` from Ashburn, US
204.16.169.51	AS19557 CHANGEIP COM	`0.32ms` from Chicago, US
204.16.174.135	AS19557 CHANGEIP COM	`0.46ms` from Ashburn, US
204.16.173.202	AS19557 CHANGEIP COM	`0.35ms` from Chicago, US
204.16.171.13	AS19557 CHANGEIP COM	`0.46ms` from Chicago, 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
71.255.233.5	AS701 Verizon Business	`2.00ms` from Ashburn, US
68.220.97.229	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US
172.93.147.37	AS20278 Nexeon Technologies, Inc.	`0.18ms` from Buffalo, US
71.91.224.213	AS20115 Charter Communications LLC	`0.54ms` from Chicago, US
77.6.18.213	AS6805 Telefonica Germany GmbH & Co.OHG	`4.82ms` from Hamburg, DE
94.153.227.245	AS15895 "Kyivstar" PJSC	`0.84ms` from Kyiv, UA
1.190.252.101	AS4837 CHINA UNICOM China169 Backbone	`15.18ms` from Liaoyang, CN
203.168.73.85	AS18144 Enecom,Inc.	`7.06ms` from Osaka, JP
58.138.82.181	AS2497 Internet Initiative Japan Inc.	`0.45ms` from Osaka, JP
176.161.126.101	AS5410 Bouygues Telecom SA	`18.75ms` from Paris, FR
69.163.169.133	AS26347 New Dream Network, LLC	`0.67ms` from Portland, US
222.175.167.165	AS4134 CHINANET-BACKBONE	`10.02ms` from Qingdao, CN
52.86.243.133	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
184.169.196.165	AS16509 Amazon.com, Inc.	`0.46ms` from San Jose, US
187.156.80.181	AS8151 UNINET	`16.96ms` from Santiago de Queretaro, MX
125.130.7.197	AS4766 Korea Telecom	`2.27ms` from Seoul, KR
61.79.219.85	AS4766 Korea Telecom	`1.20ms` from Seoul, KR
121.114.154.5	AS4713 NTT Communications Corporation	`3.27ms` from Tokyo, JP
76.223.237.53	AS7018 AT&T Enterprises, LLC	`13.68ms` from Atlanta, US
203.144.162.165	AS7470 TRUE INTERNET Co.,Ltd.	`0.79ms` from Bangkok, TH
20.49.31.149	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
177.202.149.21	AS8167 V tal	`14.78ms` from Curitiba, BR
47.38.211.133	AS20115 Charter Communications LLC	`6.50ms` from Dallas, US
90.195.18.101	AS5607 Sky UK Limited	`1.86ms` from London, GB
221.135.123.85	AS9583 Sify Limited	`1.76ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -f2 204.16.175.20

traceroute to 204.16.175.20 (204.16.175.20): 64 hops max, 52 byte packets

2 [AS3257] 66.171.225.205 1.318 ms

3 [AS3257] 209.120.165.86 3.432 ms

4 [AS23352] 66.225.217.201 0.703 ms

5 [AS19557] 204.16.175.20 0.729 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On September 4th 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.

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