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

AS21632, Cybernet1

Last update of data:
29-04-2024 14:46 UTC

ASN:

AS21632 (CYBERNET1)

Country:

US - United States (North America)

Org.:

Cybernet1
http://www.grizzlybb.com/

Stats:

Peers

13

IX'es

1

Prefixes

13

IPv4

6.912

IPv6

7,9E+28

Contact:

Cybernet1
222 N 2nd St
59840
Hamilton
US

+1-406-363-2183

Abuse
abuse@grizzlybb.com
+1-406-363-2183

History

Date

Peers

IX'es

Prefixes

IPv4

IPv6

Before 05-02-2024

13

1

13

6.912

7,9E+28

05-02-2024

-2

-

-

-

-

04-03-2024

+1

-

-

-

-

01-04-2024

-1

-

-

-

-

29-04-2024

+2

-

-

-

-

Current

13

1

13

6.912

7,9E+28

Peers

Country

Relationship

ASN

Organization

Peers

Prefix'es

Australia

Peer

Australian Academic and Research Network

1.225

149

Britain (UK)

Peer

3.269

36

Canada

Upstream

Tech Futures Interactive Inc.

20

23

France

Peer

F5 Networks SARL

5.543

35

Netherlands

Peer

6.510

134

Singapore

Peer

Viewqwest Pte Ltd

2.150

29

Singapore

Peer

8.488

17

Switzerland

Peer

2.643

59

United States

Upstream

2.660

225

United States

Upstream

Hurricane Electric LLC

10.632

262

United States

Peer

Unitas Global LLC

5.373

251

United States

Peer

NetActuate, Inc

7.343

206

Peer

August Internet

1.268

75

Internet eXchange (IX) connections

Country

City

IX name

Port speed

Members

United States

Seattle

10 Gb

372

Announced (uniq) prefixes

Country

ASN

Announced prefix

Description

Size

United States

Cybernet1

256

United States

Cybernet1

256

United States

Cybernet1

256

United States

Cybernet1

256

United States

Cybernet1

256

United States

Cybernet1

256

United States

Cybernet1

256

United States

Cybernet1

256

United States

Cybernet1

256

United States

Cybernet1

256

United States

108.174.112.0/20

Cybernet1

4.096

- - show more (+2 entries) - -

Log

000	+000	Parse input (ASN)
000	+000	Search database for 'AS21632'
002	+002	1 ASN's found
002	+000	Done
002	+000	Load details of AS21632
011	+009	13 prefixes found
033	+022	13 peers found
037	+004	1 IX members found (1 connections)
039	+002	2 links loaded, 1 verified
041	+002	5 historical items loaded
041	+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.