144.126.152.0/21

AS40021 · Contabo Inc.

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Summary

Country	United States
Domain	contabo.com
ASN	AS40021
Registry	ARIN
ID	CONTA-48

WHOIS Details

NetHandle:      NET-144-126-128-0-1
OrgID:          CONTA-48
Parent:         NET-144-0-0-0-0
NetName:        CONTA-48
NetRange:       144.126.128.0 - 144.126.159.255
NetType:        allocation
RegDate:        2021-03-16
Updated:        2023-05-16
Source:         ARIN


OrgID:          CONTA-48
OrgName:        Contabo Inc.
CanAllocate:    
Street:         710 N Tucker Blvd. STE 400A
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63101
RegDate:        2019-12-23
Updated:        2024-11-25
OrgAdminHandle: WINTZ1-ARIN
OrgTechHandle:  CONTA392-ARIN
OrgAbuseHandle: CAD61-ARIN
OrgNOCHandle:   CONTA393-ARIN
OrgRoutingHandle:   CONTA393-ARIN
Source:         ARIN


POCHandle:      WINTZ1-ARIN
IsRole:         N
LastName:       Wintz
FirstName:      Sascha
Street:         710 N Tucker Blvd.
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63101
RegDate:        2019-12-19
Updated:        2025-08-29
OfficePhone:    +1-314-680-9792
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CONTA393-ARIN
IsRole:         Y
LastName:       Contabo NOC
FirstName:      
Street:         Welfenstrasse 22
City:           Munich
State/Prov:     
Country:        DE
PostalCode:     81541
RegDate:        2020-01-07
Updated:        2025-12-08
OfficePhone:    +498921268372
FaxPhone:       +498921665862
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CAD61-ARIN
IsRole:         Y
LastName:       Contabo Abuse Department
FirstName:      
Street:         Aschauer Str. 32a
City:           Munich
State/Prov:     
Country:        DE
PostalCode:     81549
RegDate:        2020-01-07
Updated:        2023-12-07
OfficePhone:    +498921268372
FaxPhone:       +498921665862
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CONTA392-ARIN
IsRole:         Y
LastName:       Contabo Tech
FirstName:      
Street:         Welfenstr. 22
City:           Munich
State/Prov:     
Country:        DE
PostalCode:     81541
RegDate:        2020-01-07
Updated:        2025-12-08
OfficePhone:    +498921268372
FaxPhone:       +498921665862
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 144.126.0.0/16

Range	ASN	Company	Num of IPs
144.126.0.0/18	AS36413	Loyola University Maryland	16,384
144.126.160.0/19	AS399643	COOKSON HILLS CONNECT, LLC	8,192
144.126.77.0/24	AS14593	Starlink Satellite Communications Private Limited	256
144.126.78.0/24	AS14593	Starlink Satellite Communications Private Limited	256

Hosted domains

There are 2,311 domain names hosted across 537 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
144.126.157.250	meaningfulmarriagecoaching.com	134
144.126.156.171	konicadriver.com	118
144.126.155.254	chabuk.af	92
144.126.157.255	fletes-tdw.com	80
144.126.157.127	impulso-creativo.net	80
144.126.159.125	patrolparts.com.br	78
144.126.157.20	westsideflooringkaty.com	59
144.126.155.217	craigfoldsfives.com	58
144.126.155.143	festivalvideoclip.com.ar	52
144.126.156.211	extraordinaryinterviews.com	52
144.126.158.167	jukebox.com.mx	43
144.126.158.16	dawhois.com	43
144.126.154.189	indufibra.com	41
144.126.155.251	productosquimicos.hn	30
144.126.158.147	ogghosting.com	28
144.126.157.83	madiplast.com	22
144.126.155.223	searchdotcom.club	20
144.126.159.142	cam1.ch	19
144.126.158.3	dotcommatrix360pro.co	19
144.126.156.104	lafamilia.org	17

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

1,614 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
144.126.158.63	AS40021 Contabo Inc.	`0.15ms` from St. Louis, US
144.126.153.18	AS40021 Contabo Inc.	`0.07ms` from St. Louis, US
144.126.156.163	AS40021 Contabo Inc.	`0.10ms` from St. Louis, US
144.126.157.65	AS40021 Contabo Inc.	`0.11ms` from St. Louis, US
144.126.159.252	AS40021 Contabo Inc.	`0.13ms` from St. Louis, US
144.126.152.249	AS40021 Contabo Inc.	`0.07ms` from St. Louis, US
144.126.155.58	AS40021 Contabo Inc.	`0.08ms` from St. Louis, US
144.126.154.64	AS40021 Contabo Inc.	`0.08ms` from St. Louis, 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
163.194.60.21	AS395610 Nexstar Broadcasting Inc.	`17.96ms` from Ashburn, US
97.146.224.21	AS6167 Verizon Business	`16.75ms` from Ashburn, US
97.89.89.133	AS20115 Charter Communications LLC	`17.35ms` from Atlanta, US
71.8.74.5	AS20115 Charter Communications LLC	`10.57ms` from Atlanta, US
148.113.164.53	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
46.142.107.133	AS8881 1&1 Versatel GmbH	`1.44ms` from Berlin, DE
168.93.72.5	AS16399 First Communications LLC	`1.77ms` from Chicago, US
73.45.37.213	AS7922 Comcast Cable Communications, LLC	`6.34ms` from Chicago, US
140.172.12.69	AS3477 National Oceanic and Atmospheric Administration	`2.19ms` from Denver, US
192.135.206.5	AS394004 Hurley Medical Center	`1.73ms` from Detroit, US
87.148.228.85	AS3320 Deutsche Telekom AG	`4.39ms` from Duesseldorf, DE
217.241.216.229	AS3320 Deutsche Telekom AG	`12.85ms` from Frankfurt am Main, DE
200.12.62.69	AS23243 COMCEL GUATEMALA S.A.	`0.94ms` from Guatemala City, GT
37.159.149.213	AS30722 Vodafone Italia S.p.A.	`2.65ms` from Milan, IT
88.36.200.69	AS3269 Telecom Italia S.p.A.	`3.21ms` from Milan, IT
15.207.44.117	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
88.184.7.149	AS12322 Free SAS	`6.70ms` from Paris, FR
100.27.56.165	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
54.235.97.117	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
213.158.15.37	AS12389 PJSC Rostelecom	`0.89ms` from Saint Petersburg, RU
125.208.86.69	AS17849 SK Broadband Co Ltd	`2.61ms` from Seoul, KR
119.69.136.69	AS17858 LG POWERCOMM	`6.18ms` from Seoul, KR
218.51.0.149	AS9318 SK Broadband Co Ltd	`1.98ms` from Seoul, KR
60.120.32.101	AS17676 SoftBank Corp.	`2.96ms` from Tokyo, JP
119.36.107.181	AS4837 CHINA UNICOM China169 Backbone	`3.01ms` from Wuhan, CN

Traceroute

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

traceroute -a -n -q1 144.126.154.182

traceroute to 144.126.154.182 (144.126.154.182): 64 hops max, 52 byte packets

1 [AS40021] 209.126.0.11 0.368 ms

2 [AS40021] 144.126.154.182 0.118 ms

Measurement taken from

IPinfo ProbeNet in St. Louis, US

On December 6th 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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