5.78.121.0/24

AS212317 · Hetzner Online GmbH

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Summary

Country	United States
Domain	hetzner.com
ASN	AS212317
Parent Range	5.78.0.0/16
Registry	RIPE
ID	CLOUD-HIL

WHOIS Details

inetnum:        5.78.121.0 - 5.78.121.255
netname:        CLOUD-HIL
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:        2023-12-12T11:42:14Z
last-modified:  2023-12-12T11:42:14Z
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:          5.78.0.0/16
org:            ORG-HOA1-RIPE
descr:          HETZNER-DC
origin:         AS212317
mnt-by:         HOS-GUN
created:        2022-06-09T13:28:41Z
last-modified:  2022-06-09T13:28:41Z
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

Overlapping Ranges

BGP prefixes that contain 5.78.121.0/24

Range	ASN	Company	Num of IPs
5.78.0.0/16	AS212317	Hetzner Online GmbH	65,536

Nearby Ranges

BGP prefixes that overlap with 5.78.0.0/16

Range	ASN	Company	Num of IPs
5.78.0.0/16	AS212317	Hetzner Online GmbH	65,536
5.78.160.0/22	AS212317	Hetzner Online GmbH	1,024
5.78.149.0/24	AS212317	Hetzner Online GmbH	256
5.78.46.0/24	AS212317	Hetzner Online GmbH	256
5.78.104.0/24	AS212317	Hetzner Online GmbH	256
5.78.31.0/24	AS212317	Hetzner Online GmbH	256
5.78.107.0/24	AS212317	Hetzner Online GmbH	256
5.78.69.0/24	AS212317	Hetzner Online GmbH	256
5.78.59.0/24	AS212317	Hetzner Online GmbH	256
5.78.187.0/24	AS212317	Hetzner Online GmbH	256
5.78.138.0/24	AS212317	Hetzner Online GmbH	256
5.78.182.0/24	AS212317	Hetzner Online GmbH	256
5.78.41.0/24	AS212317	Hetzner Online GmbH	256
5.78.147.0/24	AS212317	Hetzner Online GmbH	256
5.78.23.0/24	AS212317	Hetzner Online GmbH	256
5.78.76.0/24	AS212317	Hetzner Online GmbH	256
5.78.40.0/24	AS212317	Hetzner Online GmbH	256
5.78.183.0/24	AS212317	Hetzner Online GmbH	256
5.78.184.0/24	AS212317	Hetzner Online GmbH	256
5.78.86.0/24	AS212317	Hetzner Online GmbH	256
5.78.89.0/24	AS212317	Hetzner Online GmbH	256
5.78.56.0/24	AS212317	Hetzner Online GmbH	256
5.78.133.0/24	AS212317	Hetzner Online GmbH	256
5.78.51.0/24	AS212317	Hetzner Online GmbH	256
5.78.101.0/24	AS212317	Hetzner Online GmbH	256
5.78.158.0/24	AS212317	Hetzner Online GmbH	256
5.78.116.0/24	AS212317	Hetzner Online GmbH	256
5.78.157.0/24	AS212317	Hetzner Online GmbH	256
5.78.45.0/24	AS212317	Hetzner Online GmbH	256
5.78.109.0/24	AS212317	Hetzner Online GmbH	256
5.78.113.0/24	AS212317	Hetzner Online GmbH	256
5.78.68.0/24	AS212317	Hetzner Online GmbH	256
5.78.27.0/24	AS212317	Hetzner Online GmbH	256
5.78.191.0/24	AS212317	Hetzner Online GmbH	256
5.78.95.0/24	AS212317	Hetzner Online GmbH	256
5.78.99.0/24	AS212317	Hetzner Online GmbH	256
5.78.55.0/24	AS212317	Hetzner Online GmbH	256
5.78.79.0/24	AS212317	Hetzner Online GmbH	256
5.78.43.0/24	AS212317	Hetzner Online GmbH	256
5.78.139.0/24	AS212317	Hetzner Online GmbH	256
5.78.66.0/24	AS212317	Hetzner Online GmbH	256
5.78.132.0/24	AS212317	Hetzner Online GmbH	256
5.78.80.0/24	AS212317	Hetzner Online GmbH	256
5.78.129.0/24	AS212317	Hetzner Online GmbH	256
5.78.127.0/24	AS212317	Hetzner Online GmbH	256
5.78.29.0/24	AS212317	Hetzner Online GmbH	256
5.78.97.0/24	AS212317	Hetzner Online GmbH	256
5.78.50.0/24	AS212317	Hetzner Online GmbH	256
5.78.65.0/24	AS212317	Hetzner Online GmbH	256

Hosted domains

There are 188 domain names hosted across 68 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
5.78.121.23	f24inmobiliaria.com	24
5.78.121.17	freedomrising.info	15
5.78.121.30	mermix.app	12
5.78.121.43	headsetfitnessmic.com	12
5.78.121.125	miproyecto.com.py	10
5.78.121.109	fujitsuelevator.com	10
5.78.121.134	releasetimeit.click	10
5.78.121.162	terrazanerd.com	6
5.78.121.198	backseating.com	5
5.78.121.232	richmodstuff.xyz	5
5.78.121.81	amigofiel.com	5
5.78.121.90	automate.events	4
5.78.121.152	domesticviolenceresourceofnevada.org	3
5.78.121.65	mauiportal.com	3
5.78.121.12	temperei.com	3
5.78.121.28	deepblueventures.com	2
5.78.121.0	agenticdev.app	2
5.78.121.22	allistic.co	2
5.78.121.213	ricardopestana.com.br	2
5.78.121.73	tnmonitoramento.com.br	2

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

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

IP Address	ASN	Details
5.78.121.91	AS212317 Hetzner Online GmbH	`0.17ms` from Hillsboro, 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
59.67.204.8	AS4538 China Education and Research Network Center	`15.13ms` from Beijing, CN
131.229.179.24	AS203724 Musarubra Germany GmbH	`0.41ms` from Frankfurt am Main, DE
130.41.93.24	AS394089 Google LLC	`0.97ms` from Hamina, FI
47.148.79.184	AS5650 Frontier Communications of America, Inc.	`2.23ms` from Los Angeles, US
60.70.110.248	AS17676 SoftBank Corp.	`3.15ms` from Tokyo, JP
223.218.206.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`18.49ms` from Tokyo, JP
49.113.77.24	AS4134 CHINANET-BACKBONE	`1.93ms` from UEruemqi, CN
198.202.241.152	AS16719 Financial Industry Regulatory Authority, Inc.	`1.15ms` from Ashburn, US
64.81.229.24	AS6079 RCN	`2.62ms` from Ashburn, US
139.217.17.200	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`4.02ms` from Beijing, CN
3.170.141.24	AS16509 Amazon.com, Inc.	`0.99ms` from Columbus, US
18.253.228.24	AS8987 Amazon Data Services Ireland Ltd	`0.85ms` from Columbus, US
89.244.218.72	AS8881 1&1 Versatel GmbH	`5.31ms` from Hamburg, DE
124.49.128.72	AS17858 LG POWERCOMM	`2.01ms` from Incheon, KR
121.150.138.24	AS4766 Korea Telecom	`4.83ms` from Incheon, KR
147.139.229.8	AS45102 Alibaba (US) Technology Co., Ltd.	`0.31ms` from Jakarta, ID
47.136.65.200	AS5650 Frontier Communications of America, Inc.	`5.83ms` from Los Angeles, US
49.68.112.184	AS4134 CHINANET-BACKBONE	`9.89ms` from Nanjing, CN
69.142.214.88	AS7922 Comcast Cable Communications, LLC	`9.95ms` from New York City, US
3.91.52.152	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
204.13.136.40	AS19905 Vercara, LLC	`16.70ms` from Reston, US
200.14.71.8	AS11340 Red Universitaria Nacional	`2.94ms` from Santiago, CL
191.183.107.152	AS28573 Claro NXT Telecomunicacoes Ltda	`2.32ms` from Sao Paulo, BR
124.36.214.24	AS17506 ARTERIA Networks Corporation	`1.25ms` from Tokyo, JP
219.165.254.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.47ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 5.78.121.166

traceroute to 5.78.121.166 (5.78.121.166): 64 hops max, 52 byte packets

4 [AS212317] 5.78.8.225 0.28 ms

5 [AS212317] 5.78.121.166 0.471 ms

Measurement taken from

IPinfo ProbeNet in Hillsboro, US

On March 29th 2026

What are IP address ranges?

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