5.78.21.0/24

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:        5.78.21.0 - 5.78.21.255
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:        2023-12-12T11:42:06Z
last-modified:  2023-12-12T11:42:06Z
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 5.78.21.0/24

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

Hosted domains

There are 31 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
5.78.21.96	globalpoobagvault.org	12
5.78.21.108	overseascement.com	2
5.78.21.199	partznetwork.com	1
5.78.21.137	product-preview.dev	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

Read more

Pingable IPs

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

IP Address	ASN	Details
5.78.21.101	AS212317 Hetzner Online GmbH	`0.38ms` from Portland, 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
213.16.147.72	AS1241 Forthnet	`2.92ms` from Athens, GR
87.149.236.216	AS3320 Deutsche Telekom AG	`7.35ms` from Frankfurt am Main, DE
154.49.120.40	AS212109 Squirrel Internet Ltd	`3.21ms` from London, GB
88.176.249.200	AS12322 Free SAS	`16.77ms` from Paris, FR
174.83.227.104	AS20115 Charter Communications LLC	`10.01ms` from San Jose, US
24.171.247.216	AS14638 Liberty Communications of Puerto Rico LLC	`10.80ms` from San Juan, PR
115.1.109.8	AS4766 Korea Telecom	`1.71ms` from Seoul, KR
153.156.21.248	AS4713 NTT Communications Corporation	`7.07ms` from Tokyo, JP
85.49.190.24	AS12479 Orange Espagne SA	`6.21ms` from Zaragoza, ES
138.94.183.248	AS61666 GLOBOINFO LTDA	`4.38ms` from Chapeco, BR
81.89.140.248	AS25022 TDM Group Limited	`0.73ms` from London, GB
83.33.6.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.03ms` from Madrid, ES
134.209.36.104	AS14061 DigitalOcean, LLC	`0.20ms` from New York City, US
150.31.153.104	AS2497 Internet Initiative Japan Inc.	`4.67ms` from Osaka, JP
185.238.237.88	AS207221 LUKASZ KUZMINSKI trading as RADIO-NET	`10.32ms` from Poznan, PL
84.38.221.200	AS34937 Stowarzyszenie Olawska Telewizja Kablowa	`8.92ms` from Poznan, PL
212.11.127.88	AS25512 CD-Telematika a.s.	`1.01ms` from Prague, CZ
138.226.102.232	AS3257 GTT Communications Inc.	`0.97ms` from San Jose, US
112.187.116.168	AS4766 Korea Telecom	`5.33ms` from Seoul, KR
4.245.109.200	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
54.73.154.72	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
37.24.208.184	AS3209 Vodafone GmbH	`5.54ms` from Frankfurt am Main, DE
81.40.184.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.19ms` from Madrid, ES
54.233.170.216	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
92.53.101.152	AS49505 JSC Selectel	`0.95ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f4 5.78.21.109

traceroute to 5.78.21.109 (5.78.21.109): 64 hops max, 52 byte packets

4 [AS212317] 5.78.0.213 0.865 ms

5 *

6 [AS212317] 5.78.10.13 0.575 ms

7 [AS212317] 5.78.21.109 1.334 ms

Measurement taken from

IPinfo ProbeNet in Hillsboro, US

On September 11th 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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