185.73.20.0/22

AS29484 · Ruhr-Universitaet Bochum

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Germany
Domain	ruhr-uni-bochum.de
ASN	AS29484
Registry	RIPE
ID	DE-RUB-20141013

WHOIS Details

inetnum:        185.73.20.0 - 185.73.23.255
netname:        DE-RUB-20141013
country:        DE
org:            ORG-RB43-RIPE
admin-c:        RUB8-RIPE
tech-c:         RUB8-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RUB-LIR-MNT
mnt-lower:      RUB-LIR-MNT
mnt-routes:     RUB-LIR-MNT
created:        2014-10-13T14:23:37Z
last-modified:  2019-10-12T12:50:52Z
source:         RIPE
abuse-email:    abuse@rub.de
abuse-c:        RUB8-RIPE
abuse-org:      ORG-RB43-RIPE

organisation:   ORG-RB43-RIPE
org-name:       Ruhr-Universitaet Bochum
country:        DE
org-type:       LIR
address:        Universitaetsstr. 150
address:        44801
address:        Bochum
address:        GERMANY
phone:          +492343223900
e-mail:         noc+ripe@ruhr-uni-bochum.de
admin-c:        AJ3630-RIPE
admin-c:        RD8973-RIPE
tech-c:         RUB8-RIPE
abuse-c:        RUB8-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        RUB-LIR-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RUB-LIR-MNT
created:        2014-10-10T08:14:24Z
last-modified:  2021-02-03T15:05:00Z
source:         RIPE
abuse-email:    abuse@rub.de
abuse-c:        RUB8-RIPE
abuse-org:      undefined

role:           RUB Network Operations Center
address:        Ruhr-Universitaet Bochum
address:        Universitaetsstrasse 150
address:        D-44780 Bochum
address:        Germany
e-mail:         noc@rub.de
admin-c:        AJ3630-RIPE
admin-c:        RD8973-RIPE
tech-c:         AJ3630-RIPE
tech-c:         RD8973-RIPE
nic-hdl:        RUB8-RIPE
mnt-by:         RUB-LIR-MNT
remarks:        http://noc.rub.de
abuse-mailbox:  abuse@rub.de
created:        2014-10-13T13:32:44Z
last-modified:  2025-04-17T07:47:50Z
source:         RIPE

route:          185.73.22.0/24
descr:          RUB-AGG-185-73-22-0-24
origin:         AS29484
mnt-by:         RUB-LIR-MNT
mnt-by:         RUB-MNT
created:        2023-01-08T14:27:37Z
last-modified:  2023-01-08T14:27:37Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 185.73.20.0/22

Range	ASN	Company	Num of IPs
185.73.23.0/24	AS29484	Ruhr-Universitaet Bochum	256
185.73.20.0/23	AS29484	Ruhr-Universitaet Bochum	512

Nearby Ranges

BGP prefixes that overlap with 185.73.0.0/16

Range	ASN	Company	Num of IPs
185.73.184.0/22	AS29611	Elite Limited	1,024
185.73.4.0/22	AS197907	AKSON, poslovno in informacijsko svetovanje, d.o.o.	1,024
185.73.204.0/22	AS200780	Eurofiber France SAS	1,024
185.73.244.0/22	AS34606	B.B.Bell SPA	1,024
185.73.80.0/22	AS201809	Tchibo GmbH	1,024
185.73.188.0/22	AS3339	FIBRAWORLD TELECOM S.A.U.	1,024
185.73.232.0/22	AS24904	K-NET SARL	1,024
185.73.196.0/22	AS59701	Professionshoejskolen University College Nordjylland	1,024
185.73.176.0/22	AS203292	Hostisoft S.L.	1,024
185.73.148.0/22	AS58246	Highland Broadband Networks Limited	1,024
185.73.116.0/22	AS201436	JURA Elektroapparate AG	1,024
185.73.16.0/22	AS201211	LLC Drugoy Telecom	1,024
185.73.192.0/22	AS44386	LLC Internet Solutions	1,024
185.73.120.0/22	AS15600	InterGGA AG	1,024
185.73.220.0/22	AS32338	It services company s.r.o.	1,024
185.73.56.0/22	AS39135	Fiber 1 Ltd.	1,024
185.73.52.0/22	AS50446	Datacampus SAS	1,024
185.73.152.0/22	AS56595	Fluency Communications Ltd	1,024
185.73.88.0/22	AS58321	Oxylion Sp. z o.o.	1,024
185.73.36.0/22	AS6364	Atlantic.Net, INC.	1,024
185.73.24.0/22	AS201454	Upheads Datacenter Customers and Services	1,024
185.73.248.0/22	AS198434	NETALIA S.R.L.	1,024
185.73.44.0/22	AS8943	Jump Networks Ltd	1,024
185.73.28.0/22	AS201460	ABN AMRO Bank N.V.	1,024
185.73.156.0/22	AS59748	Kaiser Partner Management Services Anstalt	1,024
185.73.168.0/22	AS201466	Xarxes de Telecomunicacions Alternatives SL	1,024
185.73.60.0/22	AS200094	Grupa KKI-BCI Sp. Z o.o.	1,024
185.73.48.0/22	AS201491	Prestele Group Services GmbH	1,024
185.73.160.0/22	AS210139	DPT s.r.o.	1,024
185.73.40.0/22	AS201494	MODULUS A.E.	1,024
185.73.228.0/22	AS20853	eTOP sp. z o.o.	1,024
185.73.20.0/23	AS29484	Ruhr-Universitaet Bochum	512
185.73.96.0/23	AS42947	SkyNetLink Informatica y Redes SL	512
185.73.98.0/23	AS42947	SkyNetLink Informatica y Redes SL	512
185.73.67.0/24	AS206999	Oakford Internet Services Ltd	256
185.73.66.0/24	AS206999	Oakford Internet Services Ltd	256
185.73.69.0/24	AS206919	AGL DIVISION Sp. z o.o..	256
185.73.179.0/24	AS203292	Hostigal Network	256
185.73.173.0/24	AS200521	Ministerio De Economia, Comercio Y Empresa	256
185.73.178.0/24	AS203292	Hostigal Network	256
185.73.177.0/24	AS203292	Hostigal Network	256
185.73.23.0/24	AS29484	Ruhr-Universitaet Bochum	256
185.73.176.0/24	AS203292	Hostigal Network	256
185.73.172.0/24	AS200521	Ministerio De Economia, Comercio Y Empresa	256
185.73.243.0/24	AS23470	HeavyNode	256
185.73.251.0/24	AS203150	Netalia assigned to EGSI	256
185.73.128.0/24	AS216389	NG BILGI TEKNOLOJI SANAYI VE TICARET ANONIM SIRKETI	256
185.73.181.0/24	AS215540	PROXY6 LLC	256
185.73.238.0/24	AS202463	GIGABYTE POOL 3	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
185.73.22.67	AS29484 Ruhr-Universitaet Bochum	`1.57ms` from Duesseldorf, DE
185.73.23.130	AS29484 Ruhr-Universitaet Bochum	`1.43ms` from Duesseldorf, DE
185.73.20.137	AS29484 Ruhr-Universitaet Bochum	`1.53ms` from Duesseldorf, DE
185.73.21.3	AS29484 Ruhr-Universitaet Bochum	`1.51ms` from Duesseldorf, DE

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
86.99.217.38	AS5384 Emirates Internet	`3.86ms` from Al Fujairah City, AE
157.187.23.198	AS668 United States Department of Defense (DoD)	`2.68ms` from Ashburn, US
155.186.140.214	AS20115 Charter Communications LLC	`8.09ms` from Atlanta, US
47.185.81.182	AS5650 Frontier Communications of America, Inc.	`1.45ms` from Dallas, US
99.8.177.246	AS7018 AT&T Enterprises, LLC	`2.39ms` from Dallas, US
79.112.94.70	AS57269 DIGI SPAIN TELECOM S.L.	`1.00ms` from Madrid, ES
212.33.124.6	AS12975 PALTEL Autonomous System	`3.17ms` from Ramallah, PS
54.152.207.102	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
119.203.241.22	AS4766 Korea Telecom	`3.25ms` from Seoul, KR
12.4.216.198	AS7018 AT&T Enterprises, LLC	`3.84ms` from Ashburn, US
27.254.208.6	AS9891 CS LOXINFO Public Company Limited.	`0.48ms` from Bangkok, TH
54.70.144.182	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
191.110.105.134	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.97ms` from Bogotá, CO
80.86.120.134	AS12310 iNES GROUP SRL	`0.30ms` from Bucharest, RO
41.250.134.70	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.01ms` from Casablanca, MA
50.185.114.86	AS7922 Comcast Cable Communications, LLC	`8.80ms` from Flint, US
2.20.230.198	AS20940 Akamai International B.V.	`0.38ms` from Frankfurt am Main, DE
103.137.9.246	AS138824 PT. Gemilang Jaya Elektrindo	`0.32ms` from Jakarta, ID
43.204.96.22	AS16509 Amazon.com, Inc.	`0.39ms` from Mumbai, IN
190.219.198.118	AS18809 Cable Onda	`15.40ms` from Panama, PA
112.231.223.134	AS4837 CHINA UNICOM China169 Backbone	`6.15ms` from Qingdao, CN
189.161.230.230	AS8151 UNINET	`5.49ms` from Santiago de Queretaro, MX
119.204.24.38	AS4766 Korea Telecom	`4.16ms` from Seoul, KR
175.239.32.134	AS4766 Korea Telecom	`5.11ms` from Seoul, KR
94.246.94.6	AS12552 GlobalConnect AB	`1.12ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f2 185.73.21.3

traceroute to 185.73.21.3 (185.73.21.3): 64 hops max, 52 byte packets

2 [AS24961] 62.141.47.138 82.359 ms

3 [] 194.146.118.48 1.352 ms

4 [AS12329] 212.23.142.217 1.523 ms

5 *

6 [AS29484] 134.147.217.3 1.791 ms

7 [AS29484] 134.147.217.7 1.829 ms

8 [AS29484] 134.147.217.17 1.871 ms

9 [AS29484] 185.73.21.3 1.488 ms

Measurement taken from

IPinfo ProbeNet in Duesseldorf, DE

On January 19th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales