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

AS12455

ASN

AFRINIC

RIR

157

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS12455

NameORG-KPTC1-AFRINIC

OrganisationKenyan Post & Telecommunications Company / Telkom Kenya Ltd

Country –

RIRAFRINIC

Allocated25.01.2007

Network Overview

IPv4 Prefixes157

IPv6 Prefixes4

Upstreams (Transit)4

Downstreams (Customers)3

BGP Peers1

AS Path (BGP neighbours)

Upstreams (Transit)

AS37100SEACOM Limited AS37662West Indian Ocean Cable Company (WIOCC)AS5511Orange S.A.AS6939Hurricane Electric LLC

AS12455ORG-KPTC1-AFRINIC

Downstreams (Customers)

AS328636Jambo telecoms limited AS37219Information and Communications Technology Authority AS37301African Network Information Center - ( AfriNIC Ltd. )

Upstreams (Transit) (4)

AS37100SEACOM Limited

AS37662West Indian Ocean Cable Company (WIOCC)

AS5511Orange S.A.

AS6939Hurricane Electric LLC

Downstreams (Customers) (3)

AS328636Jambo telecoms limited

AS37219Information and Communications Technology Authority

AS37301African Network Information Center - ( AfriNIC Ltd. )

IPv4 Prefixes (157)

197.156.128.0/18

212.49.80.0/23

197.156.160.0/19

62.24.107.0/24

212.49.70.0/24

212.49.66.0/24

62.24.111.0/24

196.202.201.0/24

197.156.138.0/24

62.24.117.0/24

196.202.207.0/24

196.202.195.0/24

62.24.100.0/23

197.156.136.0/21

197.156.146.0/24

196.202.218.0/23

197.156.139.0/24

197.156.131.0/24

197.156.132.0/23

212.49.64.0/19

196.202.202.0/24

212.49.88.0/24

212.49.71.0/24

154.122.0.0/16

154.123.128.0/18

154.123.0.0/18

197.156.141.0/24

62.24.124.0/24

212.49.83.0/24

62.24.123.0/24

62.24.112.0/24

196.202.212.0/22

62.24.102.0/24

196.202.214.0/23

212.49.95.0/24

62.24.100.0/24

212.49.69.0/24

196.202.223.0/24

62.24.113.0/24

212.49.92.0/24

196.202.200.0/24

196.202.202.0/23

62.24.96.0/19

62.24.110.0/24

197.156.130.0/23

102.166.0.0/15

212.49.70.0/23

197.156.129.0/24

62.24.98.0/23

212.49.65.0/24

196.202.218.0/24

212.49.87.0/24

196.202.204.0/23

212.49.93.0/24

62.24.114.0/23

196.202.205.0/24

62.24.103.0/24

197.156.148.0/24

62.24.96.0/24

154.123.192.0/18

196.202.193.0/24

62.24.98.0/24

62.24.115.0/24

197.156.132.0/24

154.122.0.0/17

212.49.64.0/23

197.156.135.0/24

62.24.104.0/23

212.49.86.0/23

196.202.216.0/24

62.24.114.0/24

196.202.199.0/24

212.49.85.0/24

154.122.0.0/15

62.24.126.0/24

62.24.108.0/23

197.156.134.0/24

196.202.213.0/24

212.49.90.0/23

212.49.82.0/24

196.202.206.0/24

196.202.194.0/24

62.24.124.0/23

154.123.0.0/17

62.24.116.0/24

212.49.75.0/24

62.24.99.0/24

62.24.110.0/23

196.202.200.0/23

212.49.86.0/24

197.156.144.0/24

212.49.94.0/23

197.156.142.0/24

212.49.91.0/24

212.49.68.0/24

196.202.217.0/24

212.49.74.0/23

62.24.102.0/23

154.122.128.0/17

62.24.109.0/24

62.24.127.0/24

62.24.97.0/24

197.156.128.0/23

196.202.210.0/24

212.49.94.0/24

62.24.125.0/24

62.24.120.0/24

212.49.84.0/24

196.202.198.0/24

196.202.215.0/24

62.24.101.0/24

197.156.143.0/24

196.202.222.0/23

197.156.137.0/24

196.202.209.0/24

196.202.214.0/24

212.49.77.0/24

62.24.118.0/24

62.24.119.0/24

212.49.68.0/23

62.24.106.0/23

196.202.220.0/23

196.202.212.0/24

62.24.122.0/24

212.49.81.0/24

196.202.198.0/23

62.24.96.0/23

197.156.140.0/24

196.202.208.0/24

212.49.92.0/23

197.156.136.0/24

197.156.130.0/24

102.167.0.0/16

197.156.145.0/24

62.24.126.0/23

102.166.0.0/16

197.156.136.0/23

196.202.219.0/24

196.202.192.0/19

154.123.0.0/16

196.202.194.0/23

197.156.128.0/24

196.202.206.0/23

197.156.133.0/24

212.49.82.0/23

196.202.208.0/22

62.24.108.0/24

62.24.104.0/24

62.24.105.0/24

212.49.64.0/24

196.202.221.0/24

62.24.121.0/24

212.49.67.0/24

212.49.90.0/24

62.24.112.0/23

212.49.80.0/24

212.49.76.0/23

IPv6 Prefixes (4)

2c0f:fb60::/32

2c0f:fb60::/44

2c0f:fb60:10::/44

2c0f:fb60:20::/48

BGP Peers (1)

AS36236NetActuate, Inc

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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.