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:    [email protected]
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:         [email protected]
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:         [email protected]
abuse-mailbox:  [email protected]
remarks:        *************************************************
remarks:        * For spam/abuse/security issues please contact *
remarks:        * [email protected], or fill out the form at *
remarks:        * abuse.hetzner.com, thank you. *
remarks:        *************************************************
remarks:        
remarks:        *************************************************
remarks:        * Any questions on Peering please send to *
remarks:        * [email protected] *
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:         [email protected]
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:         [email protected]
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

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
5.78.101.0/24	AS212317	Hetzner Online GmbH	256
5.78.103.0/24	AS212317	Hetzner Online GmbH	256
5.78.104.0/24	AS212317	Hetzner Online GmbH	256
5.78.105.0/24	AS212317	Hetzner Online GmbH	256
5.78.107.0/24	AS212317	Hetzner Online GmbH	256
5.78.115.0/24	AS212317	Hetzner Online GmbH	256
5.78.108.0/24	AS212317	Hetzner Online GmbH	256
5.78.109.0/24	AS212317	Hetzner Online GmbH	256
5.78.110.0/24	AS212317	Hetzner Online GmbH	256
5.78.111.0/24	AS212317	Hetzner Online GmbH	256
5.78.112.0/24	AS212317	Hetzner Online GmbH	256
5.78.113.0/24	AS212317	Hetzner Online GmbH	256
5.78.131.0/24	AS212317	Hetzner Online GmbH	256
5.78.130.0/24	AS212317	Hetzner Online GmbH	256
5.78.116.0/24	AS212317	Hetzner Online GmbH	256
5.78.117.0/24	AS212317	Hetzner Online GmbH	256
5.78.118.0/24	AS212317	Hetzner Online GmbH	256
5.78.119.0/24	AS212317	Hetzner Online GmbH	256
5.78.120.0/24	AS212317	Hetzner Online GmbH	256
5.78.121.0/24	AS212317	Hetzner Online GmbH	256
5.78.122.0/24	AS212317	Hetzner Online GmbH	256
5.78.123.0/24	AS212317	Hetzner Online GmbH	256
5.78.124.0/24	AS212317	Hetzner Online GmbH	256
5.78.125.0/24	AS212317	Hetzner Online GmbH	256
5.78.126.0/24	AS212317	Hetzner Online GmbH	256
5.78.127.0/24	AS212317	Hetzner Online GmbH	256
5.78.128.0/24	AS212317	Hetzner Online GmbH	256
5.78.129.0/24	AS212317	Hetzner Online GmbH	256
5.78.114.0/24	AS212317	Hetzner Online GmbH	256
5.78.106.0/24	AS212317	Hetzner Online GmbH	256
5.78.132.0/24	AS212317	Hetzner Online GmbH	256
5.78.133.0/24	AS212317	Hetzner Online GmbH	256
5.78.134.0/24	AS212317	Hetzner Online GmbH	256
5.78.135.0/24	AS212317	Hetzner Online GmbH	256
5.78.136.0/24	AS212317	Hetzner Online GmbH	256
5.78.137.0/24	AS212317	Hetzner Online GmbH	256
5.78.138.0/24	AS212317	Hetzner Online GmbH	256
5.78.139.0/24	AS212317	Hetzner Online GmbH	256
5.78.140.0/24	AS212317	Hetzner Online GmbH	256
5.78.141.0/24	AS212317	Hetzner Online GmbH	256
5.78.142.0/24	AS212317	Hetzner Online GmbH	256
5.78.143.0/24	AS212317	Hetzner Online GmbH	256
5.78.144.0/24	AS212317	Hetzner Online GmbH	256
5.78.146.0/24	AS212317	Hetzner Online GmbH	256
5.78.147.0/24	AS212317	Hetzner Online GmbH	256
5.78.148.0/24	AS212317	Hetzner Online GmbH	256
5.78.149.0/24	AS212317	Hetzner Online GmbH	256
5.78.102.0/24	AS212317	Hetzner Online GmbH	256

Hosted domains

There are 56 domain names hosted across 6 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	skillbased.space	46
5.78.21.108	pile-tech.com	1
5.78.21.137	product-preview.dev	1
5.78.21.78	tanno-sokusan.com	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
5.78.21.96	AS212317 Hetzner Online GmbH	`0.21ms` 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
73.167.85.248	AS7922 Comcast Cable Communications, LLC	`8.14ms` from Boston, US
24.55.21.248	AS11427 Charter Communications Inc	`10.90ms` from Houston, US
107.143.76.72	AS7018 AT&T Enterprises, LLC	`2.13ms` from Houston, US
12.67.100.184	AS7018 AT&T Enterprises, LLC	`1.63ms` from Los Angeles, US
90.46.114.8	AS3215 Orange S.A.	`2.22ms` from Paris, FR
20.87.106.200	AS8075 Microsoft Corporation	`0.18ms` from Pretoria, ZA
39.72.51.216	AS4837 CHINA UNICOM China169 Backbone	`3.25ms` from Qingdao, CN
112.187.116.168	AS4766 Korea Telecom	`5.43ms` from Seoul, KR
119.221.238.200	AS4766 Korea Telecom	`4.92ms` from Seoul, KR
180.68.226.104	AS9318 SK Broadband Co Ltd	`7.23ms` from Seoul, KR
114.63.202.184	AS9812 Oriental Cable Network Co., Ltd.	`3.21ms` from Shanghai, CN
14.3.61.40	AS4685 Asahi Net	`3.37ms` from Tokyo, JP
160.251.114.8	AS7506 GMO Internet Group, Inc.	`0.31ms` from Tokyo, JP
3.235.237.8	AS14618 Amazon.com, Inc.	`0.96ms` from Ashburn, US
52.190.24.72	AS8075 Microsoft Corporation	`0.34ms` from Ashburn, US
188.131.240.24	AS45090 Shenzhen Tencent Computer Systems Company Limited	`5.43ms` from Beijing, CN
89.173.13.8	AS6830 Liberty Global Europe Holding B.V.	`16.52ms` from Brno, CZ
68.42.117.136	AS7922 Comcast Cable Communications, LLC	`8.62ms` from Flint, US
187.224.93.24	AS8151 UNINET	`0.96ms` from Guadalajara, MX
85.95.250.8	AS49467 INETMAR INTERNET HIZMETLERI BILISM TEKNOLOJILERI SANAYI VE TICARET LIMITED	`0.24ms` from Izmir, TR
154.49.120.40	AS212109 Squirrel Internet Ltd	`3.06ms` from London, GB
62.81.185.120	AS6739 VODAFONE ONO, S.A.	`11.49ms` from Madrid, ES
73.1.121.8	AS7922 Comcast Cable Communications, LLC	`7.60ms` from Miami, US
151.0.131.136	AS12874 Fastweb SpA	`0.70ms` from Milan, IT
82.67.119.200	AS12322 Free SAS	`1.77ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f4 5.78.21.96

traceroute to 5.78.21.96 (5.78.21.96): 64 hops max, 52 byte packets

4 [AS212317] 5.78.9.212 0.593 ms

5 [AS212317] 5.78.21.96 0.682 ms

Measurement taken from

IPinfo ProbeNet in Hillsboro, US

On December 28th 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.

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