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

AS4809, China Telecom Next Generation Carrier Network

Last update of data:
21-04-2024 22:44 UTC

ASN:

AS4809 (CHINATELECOM-CORE-WAN-CN2)

Country:

CN - China (Asia)

Org.:

China Telecom Next Generation Carrier Network
@PeeringDB

Stats:

Peers

360

IX'es

5

Prefixes

343

IPv4

+617K

IPv6

7,9E+28

Contact:

China Telecom Next Generation Carrier Network
No.31 ,jingrong street,beijing
100032
CN

+000000000

Statistics

Continent

Peers

IX'es

Prefixes

IPv4

IPv6

North America

55

-

11

768

9,7E+24

South America

40

-

5

1.024

7,9E+28

Europe

96

-

63

8.960

3,4E+25

Africa

18

3

13

1.536

8,5E+24

Asia

143

2

251

+604K

6,6E+25

Oceania

6

-

-

-

-

Antartica

-

-

-

-

-

Unknown

2

-

-

-

-

In total

360

5

343

+617K

7,9E+28

History

Date

Peers

IX'es

Prefixes

IPv4

IPv6

24-03-2024

-25

-

-2

-512

-

31-03-2024

+45

-

-

-

-

07-04-2024

+5

-

-

-

-

14-04-2024

+1

-

-

-

-

21-04-2024

-4

-

-

-

-

Current

360

5

343

+617K

7,9E+28

- - show more (+17 entries) - -

Peers

Country

Relationship

ASN

Organization

Peers

Prefix'es

Angola

Upstream

2.237

10

Australia

Upstream

894

151

Australia

Upstream

Australian Academic and Research Network

1.231

149

Australia

Downstream

1.451

39

Australia

Downstream

Host Universal Pty Ltd

85

97

Australia

Downstream

GSL Networks Pty LTD

711

263

Austria

Peer

ANEXIA Internetdienstleistungs GmbH

2.871

382

Austria

Downstream

HALLAG Kommunal GmbH

164

7

Austria

Downstream

381

11

Austria

Downstream

ANEXIA Internetdienstleistungs GmbH

1.357

5

Bahrain

Peer

MENA LEVANT W.L.L

1.549

19

- - show more (+349 entries) - -

Internet eXchange (IX) connections

Country

City

IX name

Port speed

Members

Kenya

Nairobi

KIXP ADC Nairobi

1 Gb

73

Nigeria

LAGOS

1 Gb

109

Singapore

Singapore

-

53

South Africa

Johannesburg

NAPAfrica IX Johannesburg

10 Gb

570

United Arab Emirates

Dubai

1 Gb

105

Announced (uniq) prefixes

Country

ASN

Announced prefix

Description

Size

China

CHINANET SHAANXI PROVINCE NETWORK

8.192

China

CHINANET SHAANXI PROVINCE NETWORK

8.192

China

CHINANET Beijing Province Network

512

Britain (UK)

China Telecom (Europe) Ltd.

256

Britain (UK)

China Telecom (Europe) Ltd.

256

Britain (UK)

China Telecom (Europe) Ltd.

256

Britain (UK)

FR_CN2

256

Britain (UK)

TR_CN2

256

Britain (UK)

UK_CN2

256

Britain (UK)

China Telecom Europe Ltd.

256

Britain (UK)

China Telecom (Europe) Ltd.

256

- - show more (+332 entries) - -

Log

000	+000	Parse input (ASN)
000	+000	Search database for 'AS4809'
002	+002	1 ASN's found
002	+000	Done
002	+000	Load details of AS4809
038	+036	343 prefixes found
303	+265	360 peers found
310	+008	5 IX members found (5 connections)
348	+038	Statistics loaded
352	+004	9 links loaded, 1 verified
359	+007	22 historical items loaded
359	+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.