185.133.20.0/22

AS55293 · A2 Hosting, Inc.

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Summary

Country	United States
Domain	a2hosting.com
ASN	AS55293
Registry	RIPE
ID	US-A2HOS-20151228

WHOIS Details

inetnum:        185.133.20.0 - 185.133.23.255
netname:        US-A2HOS-20151228
country:        US
org:            ORG-AHI1-RIPE
admin-c:        DC13420-RIPE
tech-c:         DC13420-RIPE
status:         ALLOCATED PA
mnt-by:         A2HOSTING-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2019-05-17T09:19:57Z
last-modified:  2019-05-17T09:19:57Z
source:         RIPE
abuse-email:    abuse@a2hosting.com
abuse-c:        AC28565-RIPE
abuse-org:      ORG-AHI1-RIPE

organisation:   ORG-AHI1-RIPE
org-name:       A2 Hosting, LLC
country:        US
org-type:       LIR
address:        PO Box 2998
address:        Ann Arbor
address:        48106
address:        UNITED STATES
phone:          +17344785556
e-mail:         noc@a2hosting.com
abuse-c:        AC28565-RIPE
mnt-ref:        A2HOSTING-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         A2HOSTING-MNT
created:        2014-06-26T13:48:34Z
last-modified:  2025-03-14T08:02:23Z
source:         RIPE
abuse-email:    abuse@a2hosting.com
abuse-c:        AC28565-RIPE
abuse-org:      undefined

person:         Network Engineering
address:        2000 Hogback Rd Ste 6
phone:          +1 734 478 5556
e-mail:         noc@a2hosting.com
nic-hdl:        DC13420-RIPE
mnt-by:         A2HOSTING-MNT
created:        2014-06-26T17:00:38Z
last-modified:  2023-07-03T17:36:30Z
source:         RIPE

route:          185.133.20.0/22
origin:         AS55293
mnt-by:         A2HOSTING-MNT
created:        2019-11-21T07:04:55Z
last-modified:  2019-11-21T07:04:55Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.133.0.0/16

Range	ASN	Company	Num of IPs
185.133.80.0/22	AS16347	UNYC SAS	1,024
185.133.48.0/22	AS42366	Koehler Internet Services UG (haftungsbeschraenkt)	1,024
185.133.168.0/22	AS24627	GULFSATCOMMUNICATIONS COMPANY K.S.C.	1,024
185.133.204.0/22	AS12552	Arnestorp Design Handelsbolag	1,024
185.133.36.0/22	AS51942	EK-Media B.V.	1,024
185.133.12.0/22	AS39702	Softwarezentrum Boeblingen/Sindelfingen e.V.	1,024
185.133.128.0/22	AS25540	INIT SYS SAS	1,024
185.133.104.0/22	AS24978	Telenec Telekommunikation Neustadt GmbH	1,024
185.133.52.0/22	AS203495	Netsample SAS	1,024
185.133.116.0/22	AS213394	Clever Cloud SAS	1,024
185.133.8.0/22	AS199163	teccle motion GmbH	1,024
185.133.200.0/22	AS209344	ENA Operador de Telecomunicaciones S.L.	1,024
185.133.4.0/22	AS207614	Local TV and ISP Provider	1,024
185.133.152.0/22	AS206065	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	1,024
185.133.160.0/22	AS214666	CELLNEX POLAND Sp. z o.o.	1,024
185.133.244.0/22	AS60315	MOSHAVERIN PARSAYE BARIN Company Ltd.	1,024
185.133.100.0/22	AS35046	OMEGA plus Chrudim s.r.o.	1,024
185.133.60.0/22	AS49117	DTnet Detva s.r.o.	1,024
185.133.156.0/22	AS50826	Moelis & Company UK LLP	1,024
185.133.164.0/22	AS58224	Iran Telecommunication Company PJS	1,024
185.133.108.0/22	AS57112	Fiber Services B.V.	1,024
185.133.44.0/22	AS559	Schweizerischer Verein Balgrist	1,024
185.133.64.0/22	AS9050	Orange Romania S.A.	1,024
185.133.112.0/22	AS61028	Stadtwerke Schwedt GmbH	1,024
185.133.88.0/22	AS12595	Onworx BV	1,024
185.133.92.0/22	AS203485	Noinet Societa Cooperativa	1,024
185.133.28.0/22	AS12350	VTX Services SA	1,024
185.133.196.0/22	AS50980	cloudinfrastack, s.r.o.	1,024
185.133.4.0/23	AS207614	FuenLan's Customer IP Pool	512
185.133.248.0/23	AS51167	Contabo GmbH	512
185.133.250.0/23	AS51167	Contabo GmbH	512
185.133.220.0/23	AS203251	Alchemy Systems Intl Ltd. G2 DC Range	512
185.133.160.0/23	AS214666	CELLNEX POLAND Sp. z o.o.	512
185.133.162.0/23	AS214666	CELLNEX POLAND Sp. z o.o.	512
185.133.60.0/23	AS49117	DTnet	512
185.133.94.0/24	AS203485	Noinet Societa Cooperativa	256
185.133.93.0/24	AS203485	Noinet Societa Cooperativa	256
185.133.240.0/24	AS200474	CRFreeNet community network	256
185.133.92.0/24	AS203485	Noinet Societa Cooperativa	256
185.133.185.0/24	AS199971	Ixtlan Team d.o.o.	256
185.133.214.0/24	AS133524	route object for Global Technology	256
185.133.226.0/24	AS203459	Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC	256
185.133.226.0/24	AS203459	Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC	256
185.133.225.0/24	AS203459	Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC	256
185.133.211.0/24	AS212123	Stefan Blomme	256
185.133.226.0/24	AS211235	Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC	256
185.133.224.0/24	AS203459	Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC	256
185.133.211.0/24	AS212123	Stefan Blomme	256
185.133.126.0/24	AS199437	Verband der Versicherungsunternehmen Oesterreichs Association	256

Hosted domains

There are 1,045 domain names hosted across 260 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
185.133.21.24	wolfiesfishermansheadquarters.com	55
185.133.23.181	massmarkllc.com	53
185.133.22.8	homefrontinspectionsofillinois.com	53
185.133.21.119	holtpaper.com	49
185.133.20.234	gospellightministries.org	28
185.133.20.193	ayattimbers.ca	23
185.133.21.183	islandharborcustombuilders.com	23
185.133.21.171	craftrecruit.co.uk	20
185.133.20.238	r2rtrainingsolutions.com	18
185.133.21.84	belterrafitness.com	16
185.133.23.163	spacemedia.ca	15
185.133.23.6	t-rexydrive.com	13
185.133.21.117	lucocigars.com	13
185.133.21.120	edelweiss.partners	13
185.133.21.253	wdmphysicaltherapy.com	13
185.133.20.156	northshore305.com	12
185.133.21.124	proexecconsulting.com	12
185.133.21.83	highfoto.co.uk	12
185.133.21.170	watchonnetflix.com	11
185.133.21.115	zjak.tech	11

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

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

IP Address	ASN	Details
185.133.22.58	AS55293 A2 Hosting, Inc.	`0.08ms` from Detroit, US
185.133.20.2	AS55293 A2 Hosting, Inc.	`0.06ms` from Detroit, US
185.133.23.197	AS55293 A2 Hosting, Inc.	`0.09ms` from Detroit, US
185.133.21.77	AS55293 A2 Hosting, Inc.	`0.05ms` from Detroit, 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
20.85.240.70	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
123.19.170.118	AS45899 VNPT Corp	`1.10ms` from Da Nang, VN
90.118.53.134	AS3215 Orange S.A.	`7.79ms` from Marseille, FR
194.147.10.134	AS210218 Open Fiber S.P.A.	`1.27ms` from Milan, IT
176.103.102.54	AS47156 Malnet LTD.	`1.53ms` from Moscow, RU
180.50.80.230	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.97ms` from Osaka, JP
67.168.206.134	AS7922 Comcast Cable Communications, LLC	`5.83ms` from Portland, US
122.201.169.38	AS9676 SaveCom Internation Inc.	`0.68ms` from Taipei, TW
23.10.136.246	AS16625 Akamai Technologies, Inc.	`0.10ms` from Toronto, CA
107.223.77.38	AS7018 AT&T Enterprises, LLC	`9.68ms` from Columbus, US
84.62.66.118	AS3209 Vodafone GmbH	`7.25ms` from Duesseldorf, DE
196.26.70.198	AS3741 Dimension Data	`1.63ms` from Durban, ZA
91.23.204.182	AS3320 Deutsche Telekom AG	`3.58ms` from Frankfurt am Main, DE
62.99.3.166	AS12338 Euskaltel S.A.	`7.42ms` from Madrid, ES
54.232.9.70	AS16509 Amazon.com, Inc.	`0.13ms` from Osasco, BR
134.157.196.118	AS1307 Renater	`0.99ms` from Paris, FR
23.93.217.22	AS46375 Sonic Telecom LLC	`1.70ms` from San Jose, US
222.114.208.86	AS4766 Korea Telecom	`5.28ms` from Seoul, KR
36.212.11.166	AS9808 China Mobile Communications Group Co., Ltd.	`0.36ms` from Suzhou, CN
124.12.176.118	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`7.14ms` from Taipei, TW
183.188.176.38	AS4837 CHINA UNICOM China169 Backbone	`4.82ms` from Taiyuan, CN
94.75.50.86	AS28812 PJSC "Bashinformsvyaz"	`9.23ms` from Yekaterinburg, RU
80.219.143.118	AS6730 Sunrise GmbH	`10.09ms` from Zuerich, CH
23.195.3.134	AS16625 Akamai Technologies, Inc.	`0.51ms` from Atlanta, US
213.49.148.230	AS5432 Proximus NV	`2.10ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 -f2 185.133.23.137

traceroute to 185.133.23.137 (185.133.23.137): 64 hops max, 52 byte packets

2 [AS55293] 185.133.23.137 0.204 ms

Measurement taken from

IPinfo ProbeNet in Detroit, US

On March 13th 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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