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

AS15517, Netstream Holding AG

Last update of data:
01-05-2024 12:34 UTC

ASN:

AS15517 (NETSTREAM-CH)

Country:

CH - Switzerland (Europe)

Org.:

Netstream Holding AG
https://www.netstream.ch
Social media: @twitter/X @linkedin

Stats:

Peers

47

IX'es

1

Prefixes

4

IPv4

+26K

IPv6

7,9E+28

Contact:

Netstream Holding AG
Poststrasse 14
6300
Zug
SWITZERLAND
CH

+41580584000

History

Date

Peers

IX'es

Prefixes

IPv4

IPv6

27-02-2024

-2

-

-

-

-

13-03-2024

+1

-

-

-

-

20-03-2024

+1

-

-

-

-

27-03-2024

-1

-

-

-

-

01-05-2024

-9

-

-

-

-

Current

47

1

4

26.624

7,9E+28

- - show more (+6 entries) - -

Peers

Country

Relationship

ASN

Organization

Peers

Prefix'es

Austria

Upstream

Stadtwerke Feldkirch

1.674

8

Austria

Peer

ANEXIA Internetdienstleistungs GmbH

1.357

5

Austria

Peer

Kabel-TV Lampert GmbH & Co KG

1.419

6

Britain (UK)

Upstream

3.248

37

France

Upstream

Zayo Infrastructure France SA

1.854

24

France

Upstream

IELO-LIAZO SERVICES SAS

1.927

22

France

Upstream

Hivane Association

1.796

10

France

Peer

1.480

4

Germany

Upstream

meerfarbig GmbH & Co. KG

1.932

76

Germany

Peer

Inter.link GmbH

1.895

5

Germany

Peer

euNetworks GmbH

2.316

32

- - show more (+36 entries) - -

Internet eXchange (IX) connections

Country

City

IX name

Port speed

Members

Switzerland

Glattbrugg

20 Gb

241

Announced (uniq) prefixes

Country

ASN

Announced prefix

Description

Size

Switzerland

CH-NETSTREAM-20000724

8.192

Switzerland

CH-NETSTREAM-20080820

16.384

Switzerland

213.133.240.0/21

Assolo Networks SA

2.048

Country

ASN

Announced prefix

Description

Size

Switzerland

CH-NETSTREAM-20140109

7,9E+28

Log

000	+000	Parse input (ASN)
000	+000	Search database for 'AS15517'
002	+002	1 ASN's found
002	+000	Done
002	+000	Load details of AS15517
013	+011	4 prefixes found
059	+046	47 peers found
065	+005	1 IX members found (2 connections)
067	+002	3 links loaded, 3 verified
077	+010	11 historical items loaded
077	+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.