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

AS8448, CETIN Hungary Zrt.

Last update of data:
05-04-2024 23:23 UTC

ASN:

AS8448 (CETIN-HU)

Country:

HU - Hungary (Europe)

Org.:

CETIN Hungary Zrt.
https://www.cetin.hu

Stats:

Peers

16

IX'es

1

Prefixes

4

IPv4

+53K

IPv6

6,3E+29

Contact:

CETIN Hungary Zrt.
Pannon ut 1.
2045
Torokbalint
HUNGARY
HU

+36 20 999 5261

History

Date

Peers

IX'es

Prefixes

IPv4

IPv6

Before 15-12-2023

14

1

4

53.248

6,3E+29

15-12-2023

-1

-

-

-

-

12-01-2024

+1

-

-

-

-

05-04-2024

+2

-

-

-

-

Current

16

1

4

53.248

6,3E+29

Peers

Country

Relationship

ASN

Organization

Peers

Prefix'es

Austria

Upstream

995

68

Austria

Upstream

A1 Telekom Austria AG

1.357

110

Austria

Peer

384

11

Britain (UK)

Upstream

COLT Technology Services Group Limited

1.859

174

Britain (UK)

Upstream

3.269

36

Hungary

Downstream

Yettel Hungary Ltd.

1

9

Netherlands

Peer

6.510

134

Romania

Upstream

M247 Europe SRL

1.204

3.423

Romania

Upstream

ORANGE ROMANIA COMMUNICATION S.A

1.490

74

Russia

Upstream

932

5

Serbia

Upstream

Serbia BroadBand-Srpske Kablovske mreze d.o.o.

958

32

Serbia

Upstream

CETIN Ltd. Belgrade

1.478

4

Sweden

Upstream

Arelion Sweden AB

2.474

95

Switzerland

Upstream

NTS workspace AG

715

58

United States

Upstream

Cogent Communications

6.785

1.463

United States

Upstream

Hurricane Electric LLC

10.632

262

Internet eXchange (IX) connections

Country

City

IX name

Port speed

Members

Hungary

Budapest

400 Gb

102

Announced (uniq) prefixes

Country

ASN

Announced prefix

Description

Size

Hungary

84.225.192.0/18

CETIN Hungary Plc.

16.384

Hungary

188.44.128.0/17

CETIN Hungary Plc.

32.768

Hungary

217.79.128.0/20

CETIN Hungary Plc.

4.096

Country

ASN

Announced prefix

Description

Size

Hungary

CETIN Hungary Plc.

6,3E+29

Log

000	+000	Parse input (ASN)
000	+000	Search database for 'AS8448'
002	+002	1 ASN's found
002	+000	Done
002	+000	Load details of AS8448
019	+017	4 prefixes found
057	+037	16 peers found
061	+004	1 IX members found (4 connections)
063	+002	4 links loaded, 1 verified
065	+002	4 historical items loaded
065	+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.