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

AS51407

ASN

RIPE NCC

RIR

276

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS51407

NameMada-AS

OrganisationMADA-MNT

Country –

RIRRIPE NCC

Allocated16.08.2010

Abuse contactabuse@mada.ps

Network Overview

IPv4 Prefixes276

IPv6 Prefixes2

Upstreams (Transit)9

Downstreams (Customers)11

BGP Peers1

AS Path (BGP neighbours)

Upstreams (Transit)

AS1299Arelion (fka. Telia Carrier)AS286GTT Communications Inc.AS3257GTT Communications Inc.AS33891Core-Backbone GmbH AS3491PCCW Global (HK) Ltd.AS35280F5 Networks SARL+3

AS51407Mada-AS

Downstreams (Customers)

AS199979Palestine Islamic Bank Public shareholding company AS204626Modern University College AS205205Badawi information systems Ltd AS20719Birzeit University AS207951Palestine Investment Bank AS208071Injazat Technologies LTD+5

Upstreams (Transit) (9)

AS1299Arelion (fka. Telia Carrier)

AS286GTT Communications Inc.

AS3257GTT Communications Inc.

AS33891Core-Backbone GmbH

AS3491PCCW Global (HK) Ltd.

AS35280F5 Networks SARL

AS43298Storm Networks LLC

AS59796StormWall s.r.o.

AS8551Bezeq International Ltd.

Downstreams (Customers) (11)

AS199979Palestine Islamic Bank Public shareholding company

AS204626Modern University College

AS205205Badawi information systems Ltd

AS20719Birzeit University

AS207951Palestine Investment Bank

AS208071Injazat Technologies LTD

AS214920Northern Electricity Distribution Company (NEDCO)

AS35385Al Quds Open University

AS47546Asad Tom trading as AsadNet

AS48270iNET Solutions for computer Co.

AS52145ZONE Technologies Ltd

IPv4 Prefixes (256)

84.242.50.0/23

46.43.64.0/18

37.76.210.0/23

188.227.233.0/24

31.25.76.0/23

46.244.76.0/23

94.73.28.0/23

176.65.20.0/23

85.184.32.0/23

5.43.206.0/23

5.43.194.0/23

85.184.48.0/23

37.76.200.0/23

31.13.163.0/24

85.184.32.0/19

94.73.0.0/19

176.67.63.0/24

5.34.162.0/23

46.32.192.0/23

46.32.204.0/23

178.130.144.0/23

37.76.218.0/23

176.67.122.0/23

46.43.108.0/23

46.32.200.0/24

46.244.64.0/23

37.76.202.0/23

37.60.150.0/23

178.130.184.0/23

176.67.118.0/23

46.32.216.0/21

176.67.120.0/23

46.244.84.0/23

5.43.198.0/23

176.67.58.0/23

46.32.216.0/23

46.32.196.0/24

46.43.110.0/23

5.43.202.0/23

5.34.166.0/24

85.184.44.0/23

85.184.54.0/23

84.242.56.0/23

37.122.159.0/24

46.244.70.0/23

46.43.114.0/23

178.130.170.0/23

94.73.0.0/23

46.43.86.0/23

46.32.192.0/21

176.67.56.0/23

46.43.98.0/23

5.43.212.0/23

176.65.26.0/23

5.43.196.0/23

176.67.60.0/23

94.73.26.0/23

188.227.234.0/23

46.43.79.0/24

37.76.208.0/23

178.130.160.0/23

46.43.78.0/24

46.32.220.0/23

46.43.88.0/23

46.43.116.0/23

46.43.66.0/23

176.67.58.0/24

46.43.102.0/23

46.43.124.0/23

176.65.24.0/23

84.242.54.0/23

46.43.74.0/23

176.67.102.0/23

37.76.198.0/23

5.43.210.0/23

5.34.160.0/21

46.43.96.0/23

46.244.80.0/23

31.13.164.0/24

85.184.52.0/23

46.43.65.0/24

85.184.36.0/23

31.13.165.0/24

46.28.136.0/21

46.32.223.0/24

84.242.53.0/24

85.184.62.0/23

176.65.26.0/24

37.60.144.0/23

178.130.146.0/23

5.43.220.0/23

178.130.178.0/23

5.43.216.0/23

5.43.222.0/23

46.32.193.0/24

176.67.124.0/23

84.242.50.0/24

85.184.58.0/23

84.242.48.0/20

37.76.214.0/23

178.130.172.0/23

46.244.92.0/23

176.67.106.0/23

176.67.114.0/23

5.34.167.0/24

84.242.62.0/23

176.67.126.0/23

31.25.78.0/23

37.76.212.0/23

85.184.60.0/23

46.244.88.0/23

178.130.176.0/23

178.130.180.0/23

46.32.197.0/24

46.43.78.0/23

46.244.66.0/23

46.43.106.0/23

46.32.192.0/24

5.34.160.0/24

46.32.212.0/23

94.73.18.0/23

178.130.150.0/23

176.67.96.0/19

46.43.80.0/23

37.60.148.0/23

85.184.34.0/23

46.32.210.0/23

178.130.152.0/23

178.130.190.0/23

94.73.0.0/24

5.43.200.0/23

188.227.232.0/21

46.32.194.0/24

85.184.42.0/23

37.76.194.0/23

37.76.206.0/23

185.17.234.0/24

176.67.62.0/24

95.215.131.0/24

46.43.100.0/23

46.43.72.0/23

46.43.64.0/24

176.65.16.0/23

94.73.10.0/23

46.32.202.0/23

46.43.94.0/23

46.43.112.0/23

46.43.122.0/23

46.43.69.0/24

178.130.148.0/23

46.43.84.0/23

37.122.158.0/24

31.13.161.0/24

5.34.166.0/23

46.32.196.0/23

31.13.162.0/24

46.32.208.0/23

37.60.144.0/21

37.60.146.0/23

46.43.64.0/23

84.242.49.0/24

46.244.74.0/23

46.43.118.0/23

176.67.57.0/24

37.76.220.0/23

37.76.204.0/23

178.130.162.0/23

37.76.192.0/23

46.43.72.0/22

5.34.164.0/23

176.67.62.0/23

85.184.56.0/23

84.242.52.0/23

46.244.78.0/23

188.227.236.0/23

46.43.126.0/23

5.43.218.0/23

46.32.206.0/23

46.32.194.0/23

94.73.2.0/23

176.67.104.0/23

188.227.232.0/24

46.43.70.0/23

5.43.214.0/23

85.184.50.0/23

46.244.82.0/23

37.76.222.0/23

46.43.77.0/24

94.73.12.0/23

185.17.232.0/24

46.244.86.0/23

84.242.60.0/23

94.73.1.0/24

176.65.30.0/23

46.43.104.0/23

176.67.108.0/23

94.73.22.0/23

5.43.192.0/19

176.67.110.0/23

46.32.201.0/24

5.34.161.0/24

46.43.82.0/23

178.130.156.0/23

176.67.96.0/23

46.28.141.0/24

46.244.68.0/23

37.76.192.0/19

46.43.90.0/23

178.130.144.0/20

85.184.40.0/23

94.73.6.0/23

85.184.38.0/23

46.32.198.0/23

176.67.56.0/24

46.43.92.0/23

31.13.160.0/24

46.28.142.0/23

46.43.120.0/23

178.130.166.0/23

37.76.196.0/23

46.32.200.0/21

176.67.98.0/23

46.32.199.0/24

31.25.72.0/23

46.32.218.0/23

178.130.158.0/23

178.130.160.0/19

5.43.208.0/23

185.17.233.0/24

84.242.48.0/23

94.73.16.0/23

5.43.192.0/23

85.184.46.0/23

46.32.198.0/24

176.65.16.0/20

46.28.138.0/23

5.43.204.0/23

176.67.112.0/23

178.130.182.0/23

46.244.90.0/23

176.65.18.0/23

46.32.214.0/23

178.130.154.0/23

46.43.76.0/23

178.130.188.0/23

94.73.20.0/23

46.244.64.0/19

31.13.160.0/23

94.73.8.0/23

94.73.24.0/23

95.215.128.0/24

46.244.94.0/23

37.76.216.0/23

176.67.116.0/23

94.73.4.0/23

31.13.164.0/23

IPv6 Prefixes (2)

2a04:940:1::/48

2a04:940::/29

BGP Peers (1)

AS49544i3D.net B.V

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.