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Summary

Country	United States
Domain	constant.com
ASN	AS20473
Registry	ARIN
ID	CONSTANT

WHOIS Details

V6NetHandle:    NET6-2001-19F0-1
OrgID:          CHOOP-1
Parent:         NET6-2001-1800-0
NetName:        CONSTANT
NetRange:       2001:19F0:: - 2001:19F0:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
NetType:        allocation
Comment:        Geofeed https://geofeed.constant.com/
RegDate:        2004-11-08
Updated:        2022-09-20
TechHandle:     NETWO1159-ARIN
AbuseHandle:    ABUSE1143-ARIN
NOCHandle:      NETWO1159-ARIN
Source:         ARIN


OrgID:          CHOOP-1
OrgName:        The Constant Company, LLC
CanAllocate:    
Street:         319 Clematis St. Suite 900
City:           West Palm Beach
State/Prov:     FL
Country:        US
PostalCode:     33401
Comment:        http://www.constant.com/
RegDate:        2006-10-03
Updated:        2022-12-21
OrgAdminHandle: DA899-ARIN
OrgTechHandle:  NETWO1159-ARIN
OrgAbuseHandle: ABUSE1143-ARIN
OrgNOCHandle:   NETWO1159-ARIN
Source:         ARIN


POCHandle:      DA899-ARIN
IsRole:         N
LastName:       Aninowsky
FirstName:      Dave
Street:         319 Clematis St. Suite 900
City:           West Palm Beach
State/Prov:     FL
Country:        US
PostalCode:     33401
RegDate:        1996-06-04
Updated:        2026-01-07
OfficePhone:    +1-973-849-0500
Mailbox:        abuse@constant.com
Source:         ARIN


POCHandle:      ABUSE1143-ARIN
IsRole:         Y
LastName:       Abuse Department
FirstName:      
Street:         319 Clematis St. Suite 900
City:           West Palm Beach
State/Prov:     FL
Country:        US
PostalCode:     33401
RegDate:        2006-03-16
Updated:        2025-07-17
OfficePhone:    +1-973-849-0500
Mailbox:        abuse@constant.com
Source:         ARIN


POCHandle:      NETWO1159-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         319 Clematis St. Suite 900
City:           West Palm Beach
State/Prov:     FL
Country:        US
PostalCode:     33401
RegDate:        2006-03-16
Updated:        2025-03-12
OfficePhone:    +1-973-849-0500
Mailbox:        network@constant.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 2001:19f0:ccc::/48

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
2001:19f0:ccc::1	AS20473 The Constant Company, LLC	`0.15ms` from Frankfurt am Main, DE

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
31.22.174.160	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`13.37ms` from Braga, PT
93.245.10.224	AS3320 Deutsche Telekom AG	`16.76ms` from Duesseldorf, DE
68.48.53.208	AS7922 Comcast Cable Communications, LLC	`12.43ms` from Flint, US
27.36.101.208	AS17816 China Unicom IP network China169 Guangdong province	`4.61ms` from Guangzhou, CN
5.78.48.16	AS212317 Hetzner Online GmbH	`0.23ms` from Hillsboro, US
103.125.19.80	AS138087 PT JAVA MEDIANET TEKHNOLOGI	`0.85ms` from Jakarta, ID
87.181.40.144	AS3320 Deutsche Telekom AG	`4.82ms` from Nuernberg, DE
187.121.42.192	AS19182 TELEFÔNICA BRASIL S.A	`1.83ms` from Osasco, BR
176.172.70.64	AS5410 Bouygues Telecom SA	`1.95ms` from Paris, FR
175.241.246.240	AS4766 Korea Telecom	`7.56ms` from Seoul, KR
104.68.12.208	AS16625 Akamai Technologies, Inc.	`0.08ms` from Sydney, AU
39.110.77.96	AS2527 Sony Network Communications Inc.	`2.06ms` from Tokyo, JP
192.3.70.192	AS36352 HostPapa	`0.15ms` from Buffalo, US
3.136.178.80	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
162.249.245.16	AS62872 Cincinnati Bell Technology Solutions	`1.43ms` from Dallas, US
78.42.175.32	AS3209 Vodafone GmbH	`12.27ms` from Frankfurt am Main, DE
67.77.158.0	AS209 CenturyLink Communications, LLC	`2.33ms` from Las Vegas, US
83.204.46.144	AS3215 Orange S.A.	`12.59ms` from Marseille, FR
37.205.227.208	AS3269 Telecom Italia S.p.A.	`5.72ms` from Milan, IT
95.251.254.112	AS3269 Telecom Italia S.p.A.	`5.45ms` from Milan, IT
5.16.138.208	AS31363 JSC ER-Telecom Holding	`1.45ms` from Moscow, RU
56.155.70.96	AS16509 Amazon.com, Inc.	`0.28ms` from Osaka, JP
125.31.103.208	AS7679 QTnet,Inc.	`11.54ms` from Osaka, JP
179.183.216.144	AS18881 TELEFÔNICA BRASIL S.A	`1.83ms` from Osasco, BR
94.97.97.64	AS25019 Saudi Telecom Company JSC	`1.11ms` from Riyadh, SA

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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