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

AS28891, CJSC City Telecom

Last update of data:
08-04-2024 23:44 UTC

ASN:

AS28891 (CITTEL)

Country:

RU - Russia (Europe)

Org.:

CJSC City Telecom
https://www.cittel.ru

Stats:

Peers

28

IX'es

3

Prefixes

3

IPv4

3.328

IPv6

-

Contact:

CJSC City Telecom
Shmitovsky proezd 18A bld. 1
123317
Moscow
RUSSIAN FEDERATION
RU

+74956538181

History

Date

Peers

IX'es

Prefixes

IPv4

IPv6

Before 17-12-2023

27

2

3

3.328

-

17-12-2023

+2

-

-

-

-

14-01-2024

-2

-

-

-

-

26-01-2024

-

+1

-

-

-

11-02-2024

-7

-

-

-

-

11-03-2024

+8

-

-

-

-

Current

28

3

3

3.328

-

Peers

Country

Relationship

ASN

Organization

Peers

Prefix'es

Armenia

Upstream

2.157

5

Azerbaijan

Peer

Delta Telecom Ltd

2.919

183

Brazil

Peer

BR.Digital Provider

5.844

89

Britain (UK)

Upstream

3.269

36

Britain (UK)

Peer

LEVEL EIGHTY-SIX COMMUNICATIONS LTD

3.274

30

Burkina Faso

Peer

Virtual Technologies & Solutions

4.632

10

Greece

Peer

CONNECTICORE TELECOMMUNICATIONS INFORMATION TECHNOLOGY S.A

913

7

Italy

Upstream

Fiber Telecom S.p.A.

2.672

11

Italy

Peer

MainStreaming SpA

4.218

30

Lithuania

Peer

Fiord Networks, UAB

1.941

23

Netherlands

Peer

Bart Vrancken trading as MLaB

3.005

5

- - show more (+17 entries) - -

Internet eXchange (IX) connections

Country

City

IX name

Port speed

Members

Russia

-

510

Russia

Moscow

Eurasia Peering IX

20 Gb

142

Russia

Moscow

-

428

Announced (uniq) prefixes

Country

ASN

Announced prefix

Description

Size

Russia

CJSC City Telecom

256

Russia

CITTEL Telecommunications

2.048

Russia

185.196.236.0/22

CITTEL Telecommunications

1.024

Log

000	+000	Parse input (ASN)
000	+000	Search database for 'AS28891'
002	+002	1 ASN's found
002	+000	Done
002	+000	Load details of AS28891
015	+013	3 prefixes found
043	+027	28 peers found
049	+006	3 IX members found (5 connections)
063	+014	34 links loaded, 1 verified
066	+003	6 historical items loaded
066	+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.