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

AS207375, Fiber Operator B.V.

Last update of data:
09-05-2024 06:18 UTC

ASN:

AS207375 (FIBO)

Country:

NL - Netherlands (Europe)

Org.:

Fiber Operator B.V.
LookingGlass https://fiber-operator.nl/ @PeeringDB

Stats:

Peers

127

IX'es

4

Prefixes

52

IPv4

+26K

IPv6

7,1E+29

Contact:

Fiber Operator B.V.
Postbus 1022
5200BA
's-Hertogenbosch
NETHERLANDS
NL

+31 88 2 444 500

History

Date

Peers

IX'es

Prefixes

IPv4

IPv6

28-03-2024

+1

-

-

-

-

11-04-2024

-2

-

+12

+3.072

-

25-04-2024

-3

-

-

-

-

02-05-2024

-

-

-1

-1.024

-

09-05-2024

+4

-

-

-

-

Current

127

4

52

26.624

7,1E+29

- - show more (+17 entries) - -

Peers

Country

Relationship

ASN

Organization

Peers

Prefix'es

Angola

Upstream

2.250

10

Antigua and Barbuda

Upstream

Global Network Management Inc

855

31

Armenia

Upstream

2.163

5

Australia

Upstream

GSL Networks Pty LTD

1.401

263

Australia

Peer

1.454

39

Austria

Upstream

A1 Telekom Austria AG

1.349

110

Austria

Upstream

Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH

970

80

Austria

Upstream

Stadtwerke Feldkirch

1.682

8

Austria

Upstream

ANEXIA Internetdienstleistungs GmbH

1.359

5

Austria

Peer

Fonira Telekom GmbH

1.297

14

Austria

Peer

Kabel-TV Lampert GmbH & Co KG

1.424

6

- - show more (+116 entries) - -

Internet eXchange (IX) connections

Country

City

IX name

Port speed

Members

Netherlands

Amsterdam

20 Gb

845

Netherlands

Amsterdam

40 Gb

94

Netherlands

Amsterdam

10 Gb

165

Netherlands

Amsterdam

LSIX Netherlands

40 Gb

73

Announced (uniq) prefixes

Country

ASN

Announced prefix

Description

Size

Netherlands

TriNed B.V.

512

Netherlands

TriNed B.V.

256

Netherlands

TriNed B.V.

256

Netherlands

TriNed B.V.

256

Netherlands

45.145.108.0/22

Fiber Operator B.V.

1.024

Netherlands

Fiber Operator B.V.

2.048

Netherlands

TriNed B.V.

512

Netherlands

85.204.109.0/24

TriNed B.V.

256

Netherlands

TriNed B.V.

256

Netherlands

86.105.232.0/24

TriNed B.V.

256

Netherlands

86.107.186.0/23

TriNed B.V.

512

- - show more (+41 entries) - -

Log

000	+000	Parse input (ASN)
000	+000	Search database for 'AS207375'
002	+002	1 ASN's found
002	+000	Done
002	+000	Load details of AS207375
019	+017	52 prefixes found
136	+116	127 peers found
142	+006	4 IX members found (5 connections)
144	+002	3 links loaded, 3 verified
149	+004	22 historical items loaded
149	+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.