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

AS60592, Gransy s.r.o.

Last update of data:
08-05-2024 08:18 UTC

ASN:

AS60592 (GRANSY)

Country:

CZ - Czech Republic (Europe)

Org.:

Gransy s.r.o.
https://www.gransy.com https://www.regtons.com https://anycast.systems

Stats:

Peers

30

IX'es

5

Prefixes

20

IPv4

5.120

IPv6

2,4E+29

Contact:

Gransy s.r.o.
Borivojova 878/35
13000
Prague
CZECH REPUBLIC
CZ

+420222361858

History

Date

Peers

IX'es

Prefixes

IPv4

IPv6

Before 27-11-2023

29

4

22

5.376

2,4E+29

27-11-2023

-

+1

-

-

-

16-01-2024

-2

-

-

-

-

13-02-2024

+2

-

-

-

-

08-05-2024

+1

-

-2

-256

-0,1E+25

Current

30

5

20

5.120

2,4E+29

Peers

Country

Relationship

ASN

Organization

Peers

Prefix'es

Australia

Upstream

Eureka Telecommunications Western Victoria Pty Ltd

4

7

Austria

Peer

383

11

Britain (UK)

Upstream

2.354

18

Britain (UK)

Upstream

1.341

101

Colombia

Upstream

1.081

141

Czech Republic

Upstream

CESNET z.s.p.o.

222

21

Czech Republic

Upstream

CASABLANCA INT a.s.

31

59

Czech Republic

Upstream

Webglobe, s.r.o.

27

12

Czech Republic

Upstream

VSHosting s.r.o.

22

16

Czech Republic

Peer

NIX.CZ z.s.p.o.

201

5

Czech Republic

Peer

Freenet Liberec, z.s.

292

2

- - show more (+19 entries) - -

Internet eXchange (IX) connections

Country

City

IX name

Port speed

Members

Angola

Luanda

1 Gb

14

Czech Republic

Praha 3

10 Gb

203

Puerto Rico

San Juan

20 Gb

24

Switzerland

Zurich

4b42 Internet Exchange Point

-

406

Switzerland

Zurich

1 Gb

39

Announced (uniq) prefixes

Country

ASN

Announced prefix

Description

Size

Czech Republic

Gransy s.r.o.

256

Czech Republic

Gransy s.r.o.

256

Britain (UK)

46.175.135.0/24

Global WP Ltd

256

Czech Republic

91.207.188.0/23

BCV-NET

512

Czech Republic

For abuses: abuse@fibtel.net

256

Czech Republic

185.28.192.0/24

Gransy s.r.o.

256

Czech Republic

185.28.193.0/24

Gransy s.r.o.

256

Czech Republic

185.28.194.0/24

Gransy s.r.o.

256

Czech Republic

185.38.108.0/24

Gransy s.r.o.

256

Czech Republic

185.38.109.0/24

NEROSO Inst., s.r.o.

256

Czech Republic

185.38.110.0/24

Serverhousing in Prague DC

256

- - show more (+9 entries) - -

Log

000	+000	Parse input (ASN)
000	+000	Search database for 'AS60592'
002	+002	1 ASN's found
002	+000	Done
002	+000	Load details of AS60592
017	+015	20 prefixes found
038	+021	30 peers found
043	+005	5 IX members found (5 connections)
045	+002	3 links loaded, 3 verified
047	+002	5 historical items loaded
047	+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.