216.128.128.0/20

AS20473 · The Constant Company, LLC

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Summary

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

WHOIS Details

NetHandle:      NET-216-128-128-0-1
OrgID:          CHOOP-1
Parent:         NET-216-0-0-0-0
NetName:        CONSTANT
NetRange:       216.128.128.0 - 216.128.191.255
NetType:        allocation
Comment:        Geofeed https://geofeed.constant.com/
RegDate:        2019-11-25
Updated:        2022-09-20
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:      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:      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:        2025-11-12
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 216.128.0.0/16

Range	ASN	Company	Num of IPs
216.128.32.0/19	AS109	CISCO SYSTEMS, INC.	8,192
216.128.64.0/19	AS398025	Cumberland Connect	8,192
216.128.224.0/20	AS26223	Silver Star Communications	4,096
216.128.112.0/20	AS30142	247.ai, Inc.	4,096
216.128.240.0/20	AS40289	CGI Group - TX	4,096
216.128.208.0/20	AS7896	The Board of Regents of the University of Nebraska	4,096

Hosted domains

There are 3,432 domain names hosted across 977 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
216.128.130.97	moneymattersradionetwork.info	118
216.128.131.16	coolspringsinternalmedicine.com	117
216.128.134.33	reycoseguros.com	106
216.128.136.52	eliteseniorphoto.com	77
216.128.131.231	laserfacility.com	76
216.128.135.112	moveyourhomeorbusiness.com	50
216.128.135.249	ashleybrooks.photography	38
216.128.140.76	jakartatravels.id	38
216.128.131.91	controlledenglish.net	36
216.128.135.100	nocopwcontrol.com	33
216.128.134.236	camellianailslounge.com	32
216.128.142.223	trupereshop.com.mx	32
216.128.143.205	johnsonstoo.com	32
216.128.134.141	howardsbodyshop.us	31
216.128.136.148	uwtc.net	29
216.128.142.183	waco-chamber.com	29
216.128.139.216	netvoicepro.com	27
216.128.130.150	theamericantrail.org	27
216.128.141.51	myultragreen.com	26
216.128.135.208	harmansdesserts.com	24

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

2,287 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
216.128.129.113	AS20473 The Constant Company, LLC	`0.15ms` from Dallas, US
216.128.136.77	AS20473 The Constant Company, LLC	`0.15ms` from Dallas, US
216.128.130.197	AS20473 The Constant Company, LLC	`0.12ms` from Dallas, US
216.128.134.119	AS20473 The Constant Company, LLC	`0.15ms` from Dallas, US
216.128.138.177	AS20473 The Constant Company, LLC	`0.14ms` from Dallas, US
216.128.141.177	AS20473 The Constant Company, LLC	`0.17ms` from Dallas, US
216.128.128.204	AS20473 The Constant Company, LLC	`0.15ms` from Dallas, US
216.128.140.133	AS20473 The Constant Company, LLC	`0.16ms` from Dallas, US
216.128.139.230	AS20473 The Constant Company, LLC	`0.12ms` from Dallas, US
216.128.143.218	AS20473 The Constant Company, LLC	`0.18ms` from Dallas, US
216.128.142.103	AS20473 The Constant Company, LLC	`0.14ms` from Dallas, US
216.128.131.134	AS20473 The Constant Company, LLC	`0.16ms` from Dallas, US
216.128.135.47	AS20473 The Constant Company, LLC	`0.15ms` from Dallas, US
216.128.137.198	AS20473 The Constant Company, LLC	`0.14ms` from Dallas, 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
212.93.138.84	AS8708 DIGI ROMANIA S.A.	`2.36ms` from Bucharest, RO
162.232.65.68	AS7018 AT&T Enterprises, LLC	`19.48ms` from Chicago, US
104.178.16.84	AS7018 AT&T Enterprises, LLC	`2.64ms` from Dallas, US
209.104.141.68	AS53292 ManagedWay	`1.13ms` from Detroit, US
52.231.179.180	AS8075 Microsoft Corporation	`0.22ms` from Dongnae, KR
185.201.87.84	AS42965 net services Beteiligungsgesellschaft mbH trading as net services GmbH & Co. KG	`4.64ms` from Frankfurt am Main, DE
196.39.77.100	AS20011 Dimension Data	`0.88ms` from Johannesburg, ZA
90.242.42.148	AS5378 Vodafone Limited	`2.60ms` from London, GB
5.198.69.180	AS12390 KCOM GROUP LIMITED	`3.61ms` from Manchester, GB
170.75.227.20	AS10655 BLOOMBERG INDUSTRY GROUP	`3.24ms` from New York City, US
75.99.198.100	AS6128 Cablevision Systems Corp.	`4.40ms` from New York City, US
52.7.62.196	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
5.88.221.228	AS30722 Vodafone Italia S.p.A.	`9.58ms` from Rome, IT
69.195.127.116	AS46606 Unified Layer	`1.91ms` from Salt Lake City, US
188.172.200.52	AS42473 Anexia Cloud Solutions GmbH	`0.39ms` from Santiago de Queretaro, MX
200.144.194.4	AS28571 UNIVERSIDADE DE SAO PAULO	`1.11ms` from Sao Paulo, BR
211.246.217.68	AS9694 Seokyung Cable Television Co.. Ltd.	`9.28ms` from Seoul, KR
121.117.192.52	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.30ms` from Tokyo, JP
203.97.149.68	AS4768 One New Zealand Group Limited	`9.00ms` from Auckland, NZ
94.225.24.4	AS6848 Telenet BV	`9.04ms` from Brussels, BE
219.129.217.52	AS4134 CHINANET-BACKBONE	`7.53ms` from Guangzhou, CN
58.101.9.84	AS24139 Huashu media&Network Limited	`5.66ms` from Hangzhou, CN
175.37.126.164	AS4804 Microplex PTY LTD	`4.58ms` from Melbourne, AU
14.202.81.20	AS7545 TPG Telecom Limited	`1.85ms` from Melbourne, AU
185.134.169.4	AS204504 Coding SRL	`8.15ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f5 216.128.138.178

traceroute to 216.128.138.178 (216.128.138.178): 64 hops max, 52 byte packets

5 [AS20473] 216.128.138.178 0.18 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On November 14th 2025

What are IP address ranges?

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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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