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

AS5538, Institute of Mathematics and Computer Science of University of Latvia

Last update of data:
04-05-2024 16:17 UTC

ASN:

AS5538 (SigmaNet-NIC)

Country:

LV - Latvia (Europe)

Org.:

Institute of Mathematics and Computer Science of University of Latvia

Stats:

Peers

21

IX'es

2

Prefixes

6

IPv4

+27K

IPv6

6,3E+29

Contact:

Institute of Mathematics and Computer Science of University of Latvia
Raina bulvaris 29
LV-1459
Riga
LATVIA
LV

+37167211241

History

Date

Peers

IX'es

Prefixes

IPv4

IPv6

Before 16-12-2023

20

2

7

27.904

6,4E+29

16-12-2023

-

-

-1

-

-1,0E+28

04-05-2024

+1

-

-

-

-

Current

21

2

6

27.904

6,3E+29

Peers

Country

Relationship

ASN

Organization

Peers

Prefix'es

Brazil

Downstream

Ncleo de Inf. e Coord. do Ponto BR - NIC.BR

37

4

Britain (UK)

Downstream

Community DNS Limited

50

8

Global

Upstream

152

2

Iran

Upstream

72

3

Latvia

Upstream

277

20

Latvia

Downstream

VAS "Latvijas Valsts radio un televizijas centrs"

33

4

Latvia

Downstream

University of Latvia

2

4

Latvia

Downstream

Institute of Mathematics and Computer Science of University of Latvia

2

4

Latvia

Downstream

LR Izglitibas un zinatnes ministrija

10

8

Latvia

Downstream

Institute of Mathematics and Computer Science of University of Latvia

6

14

Latvia

Downstream

World Registry of Internet Domains LTD

2

4

Latvia

Downstream

1

1

Lithuania

Upstream

Fiord Networks, UAB

1.941

23

Lithuania

Downstream

Kauno Technologijos Universitetas

30

10

Netherlands

Downstream

Reseaux IP Europeens Network Coordination Centre (RIPE NCC)

389

2

Sweden

Upstream

Tele2 Sverige AB

333

366

Sweden

Downstream

313

15

Ukraine

Downstream

LLC "Hostmaster"

18

15

United States

Upstream

Cogent Communications

6.785

1.463

United States

Upstream

5.723

268

United States

Upstream

Hurricane Electric LLC

10.632

262

Internet eXchange (IX) connections

Country

City

IX name

Port speed

Members

Latvia

Riga

-

130

Latvia

Riga

-

25

Announced (uniq) prefixes

Country

ASN

Announced prefix

Description

Size

Latvia

LUMII

2.048

Latvia

85.254.192.0/18

SigmaNet-Geant

16.384

Latvia

LU MII

8.192

Latvia

185.23.160.0/22

SigmaNet-Geant

1.024

Latvia

LU MII Laboratorijas

256

Country

ASN

Announced prefix

Description

Size

Latvia

Institute of Mathematics and Computer Science

6,3E+29

Log

000	+000	Parse input (ASN)
000	+000	Search database for 'AS5538'
002	+002	1 ASN's found
002	+000	Done
002	+000	Load details of AS5538
012	+009	6 prefixes found
031	+020	21 peers found
034	+003	2 IX members found (2 connections)
037	+002	3 historical items loaded
037	+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.