An Autonomous System Number (ASN) is a unique number assigned to a network in global internet routing. Every provider that participates directly on the internet has its own ASN (e.g. AS15169 for Google).

What are upstreams, peers and prefixes?

Upstreams are transit providers through which an AS reaches the internet. Peers are networks with direct traffic exchange. Prefixes are the IP address ranges the AS announces via BGP.

Where does the ASN data come from?

The data comes from the official RDAP services of the RIRs (RIPE, ARIN, etc.) and from RIPEstat (prefixes and neighbour ASNs).

ASN Lookup – Networks, Upstreams and Prefixes

AS28840

ASN

RIPE NCC

RIR

352

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS28840

NameTATTELECOM-AS

OrganisationPJSC "TATTELECOM"

Country –

RIRRIPE NCC

Allocated12.03.2003

Abuse contactadm-group@tattelecom.ru

Network Overview

IPv4 Prefixes352

IPv6 Prefixes0

Upstreams (Transit)26

Downstreams (Customers)12

BGP Peers17

AS Path (BGP neighbours)

Upstreams (Transit)

AS12389Rostelecom PJSC AS15958CETIN Ltd. Belgrade AS200612Gulf Bridge International Inc.AS215638Cilix Limited AS25091IP-Max SA AS31133MegaFon PJSC+20

AS28840TATTELECOM-AS

Downstreams (Customers)

AS12389Rostelecom PJSC AS197873JSCB "ENERGOBANK"AS203509ANO VO Universitet Innopolis AS208547LLC "NPK "VOLGA-AVTOMATIKA""AS214066Tatspirtprom JSC AS31133MegaFon PJSC+6

Upstreams (Transit) (26)

AS12389Rostelecom PJSC

AS15958CETIN Ltd. Belgrade

AS200612Gulf Bridge International Inc.

AS215638Cilix Limited

AS25091IP-Max SA

AS31133MegaFon PJSC

AS33891Core-Backbone GmbH

AS3935131173 Services AB

AS41327Fiber Telecom S.p.A.

AS42295TBISS Ltd

AS43727JSC KVANT-TELEKOM

AS47692Nessus GmbH

AS57304RETN Russia

Downstreams (Customers) (12)

AS12389Rostelecom PJSC

AS197873JSCB "ENERGOBANK"

AS203509ANO VO Universitet Innopolis

AS208547LLC "NPK "VOLGA-AVTOMATIKA""

AS214066Tatspirtprom JSC

AS31133MegaFon PJSC

AS48676LLC "Svyazenergo"

AS49280Ruslan Saifullin

AS50164PJSC TATNEFT N.A. V.D. SHASHIN

AS51027JSC Tatmedia

AS57304RETN Russia

AS9123JSC "TIMEWEB"

IPv4 Prefixes (256)

178.206.168.0/21

89.232.88.0/21

188.225.64.0/21

188.225.120.0/24

5.101.20.0/23

178.205.126.0/24

178.206.184.0/23

178.207.64.0/19

78.138.176.0/21

178.206.224.0/20

91.107.102.0/24

178.207.240.0/21

78.138.166.0/24

178.205.173.0/24

178.206.187.0/24

178.206.176.0/24

188.225.112.0/20

178.205.236.0/22

84.18.101.0/24

89.191.248.0/21

178.207.224.0/20

178.207.248.0/21

178.205.232.0/21

178.205.224.0/22

178.206.24.0/21

178.207.87.0/24

91.107.102.0/23

91.107.97.0/24

178.206.216.0/21

178.205.162.0/24

178.206.191.0/24

84.18.98.0/24

178.207.84.0/24

178.205.51.0/24

84.18.109.0/24

5.101.16.0/24

178.206.190.0/24

84.18.99.0/24

178.205.0.0/19

89.232.80.0/21

5.101.17.0/24

84.18.97.0/24

178.205.244.0/22

178.205.49.0/24

178.207.85.0/24

78.138.184.0/22

89.232.113.0/24

188.225.112.0/21

178.204.8.0/21

178.206.208.0/21

188.225.68.0/22

188.225.48.0/24

178.204.0.0/14

5.101.18.0/24

178.207.83.0/24

178.204.250.0/24

178.204.0.0/17

178.207.112.0/20

89.232.118.0/24

5.101.22.0/23

178.206.179.0/24

178.204.249.0/24

178.206.192.0/21

5.101.23.0/24

84.18.96.0/24

91.107.96.0/21

5.101.20.0/24

188.225.64.0/22

178.206.180.0/24

89.232.117.0/24

178.207.81.0/24

5.101.22.0/24

178.205.62.0/24

188.225.48.0/21

178.207.80.0/24

178.205.55.0/24

178.206.182.0/23

89.232.96.0/19

178.207.8.0/21

217.23.187.0/24

217.23.178.0/24

178.205.16.0/21

178.207.120.0/21

178.205.247.0/24

178.206.8.0/21

178.205.204.0/22

217.23.182.0/23

188.225.50.0/24

178.206.253.0/24

78.138.163.0/24

84.18.118.0/24

178.205.192.0/22

178.206.200.0/21

178.204.64.0/21

178.207.0.0/19

178.205.232.0/22

178.205.127.0/24

178.205.53.0/24

178.204.192.0/21

178.206.251.0/24

178.207.0.0/22

178.207.20.0/24

84.18.108.0/23

178.205.120.0/22

178.205.196.0/22

178.205.208.0/22

178.207.23.0/24

178.207.19.0/24

217.23.176.0/20

178.206.189.0/24

178.207.163.0/24

178.204.224.0/20

178.204.0.0/20

178.207.32.0/20

185.6.82.0/23

217.23.178.0/23

178.205.200.0/22

89.232.74.0/24

188.225.123.0/24

89.232.70.0/24

78.138.160.0/19

178.206.64.0/19

178.204.192.0/19

178.206.186.0/24

188.225.95.0/24

178.204.255.0/24

84.18.96.0/19

178.206.185.0/24

91.107.100.0/23

178.206.16.0/21

217.118.176.0/20

188.225.96.0/21

178.205.224.0/21

178.205.176.0/21

178.205.0.0/17

178.205.124.0/22

178.206.0.0/19

178.205.48.0/20

178.206.224.0/19

5.101.16.0/23

84.18.118.0/23

178.207.166.0/24

178.204.252.0/24

84.18.108.0/24

178.206.190.0/23

178.204.242.0/24

89.232.81.0/24

89.232.69.0/24

178.205.54.0/24

217.23.176.0/21

178.206.250.0/24

178.207.164.0/23

178.207.22.0/24

178.207.192.0/20

217.118.176.0/21

185.6.82.0/24

188.225.96.0/19

91.107.100.0/24

84.18.115.0/24

188.225.51.0/24

5.101.20.0/22

178.207.80.0/20

78.138.128.0/21

178.205.216.0/22

178.205.192.0/20

78.138.144.0/21

178.207.165.0/24

178.204.32.0/21

84.18.120.0/24

89.232.111.0/24

178.206.249.0/24

178.207.166.0/23

178.207.86.0/24

188.225.49.0/24

178.205.242.0/23

178.207.200.0/21

91.107.96.0/24

178.206.248.0/24

5.101.19.0/24

178.205.248.0/22

178.206.178.0/23

178.206.0.0/15

178.204.16.0/20

178.205.48.0/21

178.205.212.0/22

217.118.183.0/24

91.107.101.0/24

178.204.192.0/20

178.204.0.0/21

178.205.0.0/18

178.206.188.0/23

178.205.245.0/24

178.207.160.0/19

178.206.252.0/24

178.205.144.0/20

217.118.184.0/21

84.18.96.0/22

178.205.208.0/21

178.205.50.0/24

5.101.16.0/22

89.232.127.0/24

178.206.183.0/24

178.204.248.0/22

188.225.125.0/24

178.204.24.0/21

84.18.120.0/23

78.138.160.0/21

178.207.86.0/23

178.206.181.0/24

91.107.98.0/23

178.205.160.0/22

178.205.63.0/24

178.204.251.0/24

178.205.164.0/22

91.107.96.0/23

188.225.127.0/24

188.225.88.0/21

178.207.0.0/16

178.205.164.0/24

178.206.178.0/24

178.205.192.0/21

178.207.82.0/24

178.205.24.0/21

178.205.40.0/21

178.207.32.0/21

178.205.48.0/24

178.206.0.0/21

178.206.192.0/19

185.6.81.0/24

188.225.122.0/24

84.18.100.0/23

84.18.114.0/24

178.204.120.0/21

178.206.224.0/21

217.23.191.0/24

178.206.184.0/24

178.207.82.0/23

188.225.121.0/24

78.138.128.0/18

178.204.0.0/15

178.204.254.0/24

84.18.116.0/24

84.18.116.0/23

178.207.164.0/24

178.206.186.0/23

178.206.96.0/19

178.205.163.0/24

178.207.56.0/21

178.205.200.0/21

178.207.224.0/19

178.207.192.0/22

188.225.96.0/20

178.205.160.0/24

185.6.83.0/24

178.205.184.0/21

84.18.106.0/23

BGP Peers (17)

AS13004Serbian Open Exchange DOO

AS199524Gcore S.A.

AS205112PHILUNET GmbH

AS20764CJSC RASCOM

AS208972GIBIRNet Iletisim

AS209823Enki Multimedia EURL

AS24482SG.GS

AS28910"Uzbektelekom" Joint Stock Company

AS28917Fiord Networks, UAB

AS3170VeloxServ Communications Ltd

AS35598INETCOM CARRIER LLC

AS36236NetActuate, Inc

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.