5.161.81.0/24

AS213230 · Hetzner Online GmbH

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Summary

Country	United States
Domain	hetzner.com
ASN	AS213230
Registry	RIPE
ID	CLOUD-ASH

WHOIS Details

inetnum:        5.161.81.0 - 5.161.81.255
netname:        CLOUD-ASH
country:        US
status:         ASSIGNED PA
org:            ORG-HOA1-RIPE
admin-c:        HOAC1-RIPE
tech-c:         HOAC1-RIPE
mnt-by:         HOS-GUN
remarks:        INFRA-AW
created:        2023-12-12T11:30:03Z
last-modified:  2023-12-12T11:30:03Z
source:         RIPE
abuse-email:    abuse@hetzner.com
abuse-c:        HOAC1-RIPE
abuse-org:      ORG-HOA1-RIPE

organisation:   ORG-HOA1-RIPE
org-name:       Hetzner Online GmbH
country:        DE
org-type:       LIR
address:        Industriestrasse 25
address:        D-91710
address:        Gunzenhausen
address:        GERMANY
phone:          +49 9831 5050
fax-no:         +49 9831 5053
e-mail:         info@hetzner.de
admin-c:        MF1400-RIPE
admin-c:        GM834-RIPE
admin-c:        HOAC1-RIPE
admin-c:        MH375-RIPE
admin-c:        SK2374-RIPE
admin-c:        SK8441-RIPE
abuse-c:        HOAC1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        HOS-GUN
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         HOS-GUN
created:        2004-04-17T11:07:58Z
last-modified:  2022-11-22T18:32:44Z
source:         RIPE

role:           Hetzner Online GmbH - Contact Role
address:        Hetzner Online GmbH
address:        Industriestrasse 25
address:        D-91710 Gunzenhausen
address:        Germany
phone:          +49 9831 505-0
fax-no:         +49 9831 505-3
e-mail:         ripe@hetzner.com
abuse-mailbox:  abuse@hetzner.com
remarks:        *************************************************
remarks:        * For spam/abuse/security issues please contact *
remarks:        * abuse@hetzner.com, or fill out the form at *
remarks:        * abuse.hetzner.com, thank you. *
remarks:        *************************************************
remarks:        
remarks:        *************************************************
remarks:        * Any questions on Peering please send to *
remarks:        * peering@hetzner.com *
remarks:        *************************************************
org:            ORG-HOA1-RIPE
admin-c:        MH375-RIPE
tech-c:         GM834-RIPE
tech-c:         SK2374-RIPE
tech-c:         MF1400-RIPE
tech-c:         SK8441-RIPE
tech-c:         DD15478-RIPE
nic-hdl:        HOAC1-RIPE
notify:         ripe-mntner@hetzner.com
mnt-by:         HOS-GUN
created:        2004-08-12T09:40:20Z
last-modified:  2022-11-22T18:33:55Z
source:         RIPE

route:          5.161.0.0/16
org:            ORG-HOA1-RIPE
descr:          HETZNER-DC
origin:         AS213230
mnt-by:         HOS-GUN
created:        2021-03-30T09:16:08Z
last-modified:  2021-03-30T09:16:08Z
source:         RIPE

organisation:   ORG-HOA1-RIPE
org-name:       Hetzner Online GmbH
country:        DE
org-type:       LIR
address:        Industriestrasse 25
address:        D-91710
address:        Gunzenhausen
address:        GERMANY
phone:          +49 9831 5050
fax-no:         +49 9831 5053
e-mail:         info@hetzner.de
admin-c:        MF1400-RIPE
admin-c:        GM834-RIPE
admin-c:        HOAC1-RIPE
admin-c:        MH375-RIPE
admin-c:        SK2374-RIPE
admin-c:        SK8441-RIPE
abuse-c:        HOAC1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        HOS-GUN
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         HOS-GUN
created:        2004-04-17T11:07:58Z
last-modified:  2022-11-22T18:32:44Z
source:         RIPE

Hosted domains

There are 315 domain names hosted across 74 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
5.161.81.93	intelpower.ca	29
5.161.81.33	zentekhomes.com	25
5.161.81.69	footballcardblog.com	19
5.161.81.143	sdhdesign.nl	8
5.161.81.161	aspirationsilab.com	5
5.161.81.13	habitatbarcol.com	5
5.161.81.57	vigilo.dev	4
5.161.81.75	intermountainpublicsafety.com	3
5.161.81.238	pricorreia.com.br	3
5.161.81.156	talentops.ai	3
5.161.81.200	feedyourkids.com	2
5.161.81.140	fadp.edu.co	2
5.161.81.15	oviedochain.com	2
5.161.81.169	apimurrieta.nom.pe	2
5.161.81.103	ivecoaudaxne.com.br	2
5.161.81.88	ibu.com.uy	2
5.161.81.86	sarblohstudio.com	1
5.161.81.72	dooplifydatabase.com	1
5.161.81.34	unfollowerspro.com	1
5.161.81.209	lpsolutio.com.br	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

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

IP Address	ASN	Details
5.161.81.155	AS213230 Hetzner Online GmbH	`0.33ms` from Ashburn, 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
5.129.226.56	AS210976 Timeweb, LLP	`0.47ms` from Amsterdam, NL
209.8.22.72	AS3491 PCCW Global, Inc.	`0.23ms` from Ashburn, US
100.15.130.216	AS701 Verizon Business	`1.96ms` from Ashburn, US
141.89.226.120	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.80ms` from Berlin, DE
34.140.108.104	AS396982 Google LLC	`0.14ms` from Brussels, BE
87.139.42.88	AS3320 Deutsche Telekom AG	`5.12ms` from Duesseldorf, DE
217.86.24.24	AS3320 Deutsche Telekom AG	`3.87ms` from Frankfurt am Main, DE
178.141.246.136	AS8359 MTS PJSC	`16.31ms` from Moscow, RU
87.103.195.216	AS12389 PJSC Rostelecom	`6.77ms` from Novosibirsk, RU
133.17.133.248	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.59ms` from Osaka, JP
91.171.136.8	AS12322 Free SAS	`3.49ms` from Paris, FR
27.218.142.104	AS4837 CHINA UNICOM China169 Backbone	`4.64ms` from Qingdao, CN
34.204.130.168	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
138.0.204.104	AS264556 GARCIA TELECOMUNICACOES LTDA	`1.19ms` from Sao Paulo, BR
23.82.149.72	AS396190 Leaseweb USA, Inc.	`0.19ms` from Seattle, US
183.116.99.88	AS4766 Korea Telecom	`1.81ms` from Seoul, KR
14.128.150.104	AS4766 Korea Telecom	`0.96ms` from Seoul, KR
173.236.247.40	AS26347 New Dream Network, LLC	`0.31ms` from Ashburn, US
161.200.192.8	AS3839 Chulalongkorn University	`1.91ms` from Bangkok, TH
207.228.125.216	AS852 TELUS Communications Inc.	`0.77ms` from Calgary, CA
199.180.139.88	AS54934 JEFFERSON CO. CABLE, INC.	`9.43ms` from Columbus, US
130.235.191.200	AS2846 Lund University	`3.26ms` from Copenhagen, DK
35.232.82.232	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
123.22.73.88	AS45899 VNPT Corp	`5.30ms` from Ho Chi Minh City, VN
163.1.64.8	AS786 Jisc Services Limited	`3.27ms` from London, GB

Traceroute

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

traceroute -a -n -q1 5.161.81.35

traceroute to 5.161.81.35 (5.161.81.35): 64 hops max, 52 byte packets

1 [AS397423] 82.22.204.145 0.642 ms

2 [] 206.53.170.46 1.037 ms

3 [AS213230] 5.161.0.82 28.85 ms

4 *

5 [AS213230] 5.161.12.18 0.872 ms

6 [AS213230] 5.161.81.35 2.145 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On August 22nd 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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