ASN database

You may find these sub-pages interesting as well:

Related tools

DNS lookup / nslookup / DIG of DNS records. An online tool for DNS lookups. By default recursive lookups querying the authoritative name servers. Lookups on specific DNS resolvers are also possible. Additionally, it will look up secondary records and output a full log of what was done on a technical level.

WHOIS / RDAP lookup

Perform WHOIS and/or RDAP lookups on domains, IP addresses, and ASNs. Will output all available technical info, contact info, etc.

Perform reverse DNS (rDNS/PTR) lookups of any IP.

CIDR calculator

IP to CIDR calculation tool with subnet info. The reverse, CIDR ranges to IP addresses, is also possible. Last but not least, it includes a tool for refactoring groups of IPs, domain names, and/or other CIDR ranges.

What is my IPv4 and IPv6?

Check your own IP - both IPv4 and IPv6. Works as a connectivity test as well.

Online tool GeoIP location of any IP and/or domain.

World map, day/night + local time

Beautiful day/night map of the world, with markup of all major cities including local date and time.

Result

AS12611, R-KOM Regensburger Telekommunikationsgesellschaft mbH

Last update of data:
03-05-2024 18:58 UTC

ASN:

AS12611 (RKOM)

Country:

DE - Germany (Europe)

Org.:

R-KOM Regensburger Telekommunikationsgesellschaft mbH
https://www.r-kom.de LookingGlass
Social media: @instagram @facebook

Stats:

Peers

32

IX'es

1

Prefixes

17

IPv4

+57K

IPv6

6,3E+29

Contact:

R-KOM Regensburger Telekommunikationsgesellschaft mbH
Kastenmaierstrasse 1
93055
DE

+49 941 6985 180

History

Date

Peers

IX'es

Prefixes

IPv4

IPv6

Before 15-12-2023

33

1

18

59.904

6,3E+29

15-12-2023

-1

-

-1

-2.048

-

12-01-2024

+1

-

-

-

-

09-02-2024

-2

-

-

-

-

08-03-2024

-2

-

-

-

-

03-05-2024

+3

-

-

-

-

Current

32

1

17

57.856

6,3E+29

Peers

Country

Relationship

ASN

Organization

Peers

Prefix'es

Belgium

Peer

1.209

8

France

Upstream

985

34

Germany

Upstream

1.647

53

Germany

Upstream

R-KOM Regensburger Telekommunikationsgesellschaft mbH

124

2

Germany

Upstream

1.768

25

Germany

Upstream

1.638

141

Germany

Peer

meerfarbig GmbH & Co. KG

1.937

76

Germany

Peer

130

2

Germany

Peer

weber.digital GmbH

813

10

Germany

Peer

Freifunk Frankfurt am Main e.V.

1.143

5

Germany

Downstream

Stefan Englhardt

2

3

- - show more (+21 entries) - -

Internet eXchange (IX) connections

Country

City

IX name

Port speed

Members

Germany

Munich

40 Gb

226

Announced (uniq) prefixes

Country

ASN

Announced prefix

Description

Size

Germany

R-KOM Regensburger Telekommunikationsgesellschaft mbH & Co. KG

4.096

Germany

R-KOM Regensburger Telekommunikationsgesellschaft mbH & Co. KG

2.048

Germany

80.209.192.0/19

R-KOM Regensburger Telekommunikationsgesellschaft mbH & Co. KG

8.192

Germany

R-KOM Regensburger Telekommunikationsgesellschaft mbH & Co. KG

4.096

Germany

88.133.176.0/20

R-KOM Regensburger Telekommunikationsgesellschaft mbH & Co. KG

4.096

Germany

88.133.232.0/21

R-KOM Regensburger Telekommunikationsgesellschaft mbH & Co. KG

2.048

Germany

91.106.120.0/21

R-KOM Regensburger Telekommunikationsgesellschaft mbH & Co. KG

2.048

Germany

95.130.160.0/21

R-KOM Regensburger Telekommunikationsgesellschaft mbH & Co. KG

2.048

Germany

R-KOM Regensburger Telekommunikationsgesellschaft mbH

16.384

Germany

185.119.92.0/22

R-KOM Regensburger Telekommunikationsgesellschaft mbH & Co. KG

1.024

Germany

193.23.119.0/24

Telehaus Dienstleistungs GmbH & Co. KG

256

- - show more (+6 entries) - -

Log

000	+000	Parse input (ASN)
000	+000	Search database for 'AS12611'
003	+002	1 ASN's found
003	+000	Done
003	+000	Load details of AS12611
022	+019	17 prefixes found
049	+027	32 peers found
053	+004	1 IX members found (1 connections)
056	+003	4 links loaded, 4 verified
061	+005	6 historical items loaded
061	+000	Done

Changelog

Newsletter

Bi-weekly (at most) with updates, changelog and info from the website. Just straight to the point info - no BS! Sign up right here, or read more about the iamroot.tech newsletter.

Signup using Google

Signup using Github

Other options: Signup using Microsoft or Signup using Facebook.

OR

No personal information gathered anywhere. E-mail may be used for login and/or newsletter - will not be sold or used by anyone else but iamroot.tech. Cookies are in use for statistical and useability purposes. Trademarks property of their respective owners. A privacy policy and terms and conditions is availible if you like.

iamrootdottech@gmail.com
Bundgaard - Løvenørnsgade 56, 2tv - DK-8700 Horsens - Denmark

Shoutouts and credits to: Bootstrap, jQuery, Bootstrap live customizer by Virtuosoft, DnsClient.NET by MichaCo, LazyLoad by Mika Tuupola, the Olson tz database by IANA, Visible earth by NASA, GeoLite2 by MaxMind, Barcoder by Wouter Huysentruit, ICONS8.
json-viewer by alenaksu.

iamrootdottech@gmail.com
Bundgaard - Løvenørnsgade 56, 2tv - DK-8700 Horsens - Denmark

No personal information gathered anywhere. E-mail may be used for login and/or newsletter - will not be sold or used by anyone else but iamroot.tech. Cookies are in use for statistical and useability purposes. Trademarks property of their respective owners. A privacy policy and terms and conditions is availible if you like.