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

AS12479

ASN

RIPE NCC

RIR

7056

IPv4 Prefixes

1537

IPv6 Prefixes

AS Information

ASNAS12479

NameUNI2-AS

OrganisationOrange Espagne SA

Country –

RIRRIPE NCC

Allocated02.09.2002

Abuse contactabuse.es@masorange.es

Network Overview

IPv4 Prefixes7056

IPv6 Prefixes1537

Upstreams (Transit)17

Downstreams (Customers)84

BGP Peers11

AS Path (BGP neighbours)

Upstreams (Transit)

AS13030Init7 (Switzerland) Ltd.AS137409GSL Networks Pty LTD AS205718ALCORT INGENIERIA Y ASESORIA S.L.AS25091IP-Max SA AS3356Lumen (Level 3)AS34549meerfarbig GmbH & Co. KG+11

AS12479UNI2-AS

Downstreams (Customers)

AS13041Consorci de Serveis Universitaris de Catalunya AS13137AGENCIA EFE SA AS15937ADIF AS16168GENETSIS PARTNERS SL AS16383IT Now S.A.AS198355I.T.M. Instalaciones y Mantenimiento de Telecomunicaciones S.L.+78

Upstreams (Transit) (17)

AS13030Init7 (Switzerland) Ltd.

AS137409GSL Networks Pty LTD

AS205718ALCORT INGENIERIA Y ASESORIA S.L.

AS25091IP-Max SA

AS3356Lumen (Level 3)

AS34549meerfarbig GmbH & Co. KG

AS34927iFog GmbH

AS35280F5 Networks SARL

AS4230Claro (Embratel)

AS4455IX Reach Ltd

AS5511Orange S.A.

AS60068Datacamp Limited (CDN77 / DataPacket)

Downstreams (Customers) (84)

AS13041Consorci de Serveis Universitaris de Catalunya

AS13137AGENCIA EFE SA

AS15937ADIF

AS16168GENETSIS PARTNERS SL

AS16383IT Now S.A.

AS198355I.T.M. Instalaciones y Mantenimiento de Telecomunicaciones S.L.

AS198871Diputacion Provincial de Castellon

AS199434CONSORCIO DE TELECOMUNICACIONES AVANZADA S.A.

AS199581Data Rush IT Services, S.L.

AS199611Telcom Business Solutions S.L.

AS200892Isotrol S.A.

AS202210RENTA 4 BANCO S.A.

AS205718ALCORT INGENIERIA Y ASESORIA S.L.

AS29680Gamma Operadora de Comunicaciones S.A.

AS5511Orange S.A.

IPv4 Prefixes (256)

37.35.152.0/22

95.22.44.0/22

90.74.32.0/22

90.69.18.0/24

90.165.88.0/21

90.68.32.0/23

90.175.8.0/21

90.75.158.0/24

90.161.0.0/22

90.74.160.0/22

90.167.76.0/22

37.132.184.0/24

37.15.240.0/22

92.189.98.0/23

87.218.0.0/16

90.68.192.0/19

92.191.186.0/23

90.175.72.0/22

37.14.168.0/22

188.78.44.0/24

85.56.25.0/24

95.23.120.0/22

92.186.58.0/24

95.23.100.0/24

95.22.192.0/22

95.19.141.0/24

95.17.208.0/22

95.17.196.0/22

188.79.46.0/23

95.16.139.0/24

90.170.58.0/24

84.76.60.0/22

188.78.150.0/23

85.52.64.0/22

85.55.92.0/22

85.61.84.0/22

92.191.97.0/24

90.166.44.0/23

87.217.85.0/24

87.218.79.0/24

90.175.16.0/21

87.219.96.0/24

92.172.56.0/22

90.164.21.0/24

90.164.6.0/24

90.174.0.0/16

90.163.32.0/21

90.74.80.0/24

37.134.68.0/22

89.131.60.0/22

95.16.148.0/22

95.16.235.0/24

37.11.224.0/22

87.218.215.0/24

92.176.156.0/23

87.219.116.0/23

87.219.124.0/22

87.219.229.0/24

87.220.104.0/22

90.71.188.0/22

87.223.176.0/24

87.223.211.0/24

95.19.79.0/24

95.17.136.0/23

37.135.36.0/23

95.22.135.0/24

37.14.112.0/22

87.219.69.0/24

90.163.24.0/22

95.17.220.0/22

87.218.75.0/24

87.217.58.0/24

95.20.159.0/24

95.20.182.0/24

95.22.132.0/23

85.62.120.0/24

85.58.161.0/24

92.187.102.0/24

85.49.216.0/21

95.23.138.0/24

95.19.112.0/23

85.49.149.0/24

85.50.100.0/24

95.18.176.0/24

87.221.194.0/23

95.19.130.0/24

85.51.100.0/22

87.223.32.0/24

95.17.80.0/22

80.103.159.0/24

87.220.200.0/22

85.52.148.0/22

85.60.248.0/22

95.20.44.0/22

95.19.255.0/24

85.58.140.0/22

85.49.8.0/23

95.23.64.0/23

87.218.162.0/24

85.56.0.0/20

87.220.176.0/22

89.128.126.0/23

87.223.39.0/24

95.23.12.0/23

87.222.151.0/24

89.131.204.0/22

95.17.40.0/21

37.134.172.0/22

188.78.138.0/23

188.76.208.0/23

89.128.108.0/22

92.56.176.0/20

90.94.56.0/24

90.161.248.0/21

90.71.94.0/23

87.221.122.0/23

90.165.115.0/24

192.157.192.0/18

87.220.186.0/24

188.76.105.0/24

90.167.166.0/24

85.52.242.0/24

87.219.218.0/24

85.57.28.0/22

85.55.20.0/24

90.173.196.0/22

90.173.208.0/22

87.218.192.0/24

87.218.169.0/24

95.23.214.0/24

95.23.222.0/23

46.102.160.0/24

37.132.112.0/24

85.50.252.0/22

37.14.164.0/22

188.76.238.0/23

89.128.46.0/24

62.151.228.0/24

84.78.176.0/22

84.79.104.0/22

84.79.112.0/21

89.129.63.0/24

89.130.32.0/22

87.218.151.0/24

37.132.71.0/24

194.135.56.0/22

92.172.236.0/23

62.37.107.0/24

85.51.23.0/24

87.216.126.0/23

85.52.60.0/22

37.11.144.0/22

90.163.152.0/22

85.53.96.0/19

90.162.228.0/23

207.233.128.0/17

90.164.237.0/24

89.129.22.0/24

90.166.202.0/24

90.171.168.0/21

85.54.48.0/22

85.60.164.0/22

85.59.184.0/22

90.167.50.0/23

90.175.176.0/22

90.174.64.0/20

85.62.144.0/22

85.62.152.0/21

37.133.36.0/23

145.1.216.0/22

37.133.44.0/22

92.185.233.0/24

85.61.80.0/22

62.14.0.0/16

85.58.150.0/24

85.57.246.0/23

85.56.112.0/20

85.56.104.0/21

95.19.75.0/24

95.23.124.0/22

212.232.101.0/24

85.51.32.0/22

84.77.187.0/24

92.58.18.0/23

84.77.204.0/22

90.171.240.0/23

87.217.178.0/23

85.53.196.0/22

85.57.231.0/24

95.16.52.0/22

37.35.238.0/23

95.19.72.0/23

37.15.152.0/23

37.15.160.0/22

92.178.182.0/23

195.254.164.0/24

85.60.52.0/22

89.128.120.0/22

90.164.2.0/24

85.58.74.0/23

188.78.33.0/24

37.134.0.0/22

90.166.163.0/24

37.14.12.0/22

90.170.208.0/20

213.179.96.0/19

90.167.177.0/24

90.171.156.0/22

188.76.212.0/24

92.185.184.0/22

80.102.96.0/19

188.240.140.0/23

37.132.158.0/23

90.94.4.0/24

37.132.173.0/24

87.218.242.0/24

92.185.120.0/23

95.17.23.0/24

188.79.236.0/22

188.76.116.0/24

212.169.210.0/24

80.103.168.0/22

92.189.192.0/23

37.11.58.0/23

92.189.212.0/22

64.226.176.0/20

85.49.160.0/22

85.59.28.0/22

89.128.81.0/24

95.17.92.0/22

92.177.197.0/24

90.175.184.0/22

85.50.140.0/22

212.169.218.0/23

85.56.208.0/21

85.55.17.0/24

90.68.176.0/22

85.52.72.0/22

90.68.156.0/24

90.162.64.0/21

90.161.19.0/24

95.23.72.0/23

80.103.188.0/22

89.128.140.0/22

90.163.172.0/22

90.166.128.0/22

212.9.70.0/24

90.175.160.0/20

87.217.38.0/23

85.61.32.0/24

85.60.150.0/24

87.222.44.0/22

84.76.0.0/22

213.141.192.0/23

80.102.206.0/24

188.76.165.0/24

IPv6 Prefixes (256)

2a01:c50f:7840::/42

2a01:c50f:9d40::/42

2a02:2e02:17a0::/44

2a02:2e02:2900::/44

2a02:2e02:34d0::/44

2a02:2e02:8090::/44

2a02:2e02:89b0::/44

2a02:2e02:9950::/44

2a01:c50f:33c0::/42

2a01:c50f:9840::/42

2a01:c50f:c0::/42

2a01:c50f:aec0::/42

2a02:2e02:10c0::/44

2a02:2e02:1150::/44

2a02:2e02:3810::/44

2a02:2e02:1e70::/44

2a02:2e02:2dc0::/44

2a02:2e02:80::/44

2a02:2e02:8360::/44

2a02:2e02:8b30::/44

2a02:2e02:9e80::/44

2a02:2e02:35b0::/44

2a02:2e02:2820::/44

2a02:2e02:2110::/44

2a01:c50e:e600::/44

2a01:c50f:3700::/42

2a02:2e02:17d0::/44

2a01:c50f:5c00::/42

2a01:c50f:61c0::/42

2a02:2e02:1fa0::/44

2a02:2e02:2060::/44

2a02:2e02:2770::/44

2a01:c50f:b7c0::/42

2a02:2e02:ac0::/44

2a02:2e02:1e0::/44

2a01:c50f:f800::/42

2a02:2e02:8f0::/44

2a02:2e02:3cd0::/44

2a02:2e02:82d0::/44

2a02:2e02:9c00::/44

2a02:2e02:2c0::/44

2a01:c50f:1540::/42

2a01:c50a::/31

2a01:c50f:3c00::/42

2a01:c50f:67c0::/42

2a01:c50f:41c0::/42

2a01:c50f:5e80::/42

2a01:c50f:8200::/42

2a01:c50f:2440::/42

2a01:c50e:7200::/40

2a02:2e02:c10::/44

2a02:2e02:1cd0::/44

2a01:c50f:5400::/42

2a02:2e02:1170::/44

2a01:c50f:6a80::/42

2a02:2e02:8280::/44

2a02:2e02:3c80::/44

2a02:2e02:2ce0::/44

2a02:2e02:1f50::/44

2a02:2e02:8440::/44

2a02:2e02:91d0::/44

2a02:2e02:9ef0::/44

2a02:2e02:1a00::/44

2a02:2e02:1780::/44

2a02:2e00:2000::/37

2a01:c50f:bf40::/42

2a01:c50f:6880::/42

2a01:c50f:4540::/42

2a01:c50e:4c00::/40

2a02:2e02:8380::/44

2a01:c50f:1ec0::/42

2a02:2e02:1880::/44

2a02:2e02:9ff0::/44

2a02:2e02:1b00::/44

2a01:c50f:8e80::/42

2a02:2e02:490::/44

2a02:2e02:c60::/44

2a02:2e02:5b0::/44

2a02:2e02:2de0::/44

2a01:c50f:28c0::/42

2a01:c50f:4dc0::/42

2a02:2e02:9ca0::/44

2a02:2e02:8030::/44

2a02:2e02:75e0::/44

2a02:2e02:3a30::/44

2a02:2e02:2fe0::/44

2a02:2e02:1b40::/44

2a02:2e02:1370::/44

2a01:c50f:6c40::/42

2a01:c50f:2300::/42

2a01:c50e:9500::/40

2a01:c50f:6900::/42

2a01:c50f:a480::/42

2a01:c50f:e9c0::/42

2a01:c50f:27c0::/42

2a01:c50f:6800::/42

2a01:c50f:1040::/42

2a01:c50f:92c0::/42

2a01:c50f:e8c0::/42

2a02:2e02:adb0::/44

2a02:2e02:1800::/44

2a02:2e02:84f0::/44

2a02:2e02:9490::/44

2a02:2e02:1bb0::/44

2a02:2e02:a70::/44

2a02:2e02:9c60::/44

2a01:c50f:f580::/42

2a02:2e02:7b0::/44

2a02:2e02:8000::/34

2a02:2e02:3d80::/44

2a02:2e02:9d60::/44

2a02:2e02:4b0::/44

2a02:2e02:320::/44

2a02:2e02:39c0::/44

2a02:2e02:32b0::/44

2a02:2e02:870::/44

2a01:c50e:9300::/40

2a02:2e02:5f0::/44

2a01:c50f:cc0::/42

2a02:2e02:dc0::/44

2a02:2e02:1420::/44

2a02:2e02:3150::/44

2a02:2e02:3860::/44

2a02:2e02:93c0::/44

2a02:2e02:220::/44

2a02:2e02:770::/44

2a02:2e02:930::/44

2a02:2e02:2520::/44

2a02:2e02:9a80::/44

2a01:c50f:77c0::/42

2a02:2e02:2f80::/44

2a02:2e02:1430::/44

2a02:2e02:e80::/44

2a02:2e02:1710::/44

2a01:c50f:3740::/42

2a02:2e02:23d0::/44

2a01:c50f:5c40::/42

2a02:2e02:f50::/44

2a02:2e02:3440::/44

2a02:2e02:8920::/44

2a02:2e02:160::/44

2a01:c50f:8540::/42

2a02:2e02:1ca0::/44

2a01:c50f:6100::/42

2a02:2e02:8210::/44

2a02:2e02:200::/44

2a02:2e02:8430::/44

2a02:2e02:3660::/44

2a02:2e02:750::/44

2a02:2e02:3c10::/44

2a02:2e02:3370::/44

2a02:2e02:c20::/44

2a01:c50f:edc0::/42

2a02:2e02:26c0::/44

2a02:2e02:3870::/44

2a02:2e02:3d00::/44

2a02:2e02:28d0::/44

2a02:2e02:3330::/44

2a02:2e02:28e0::/44

2a02:2e02:290::/44

2a01:c50f:f500::/42

2a01:c50f:72c0::/42

2a02:2e02:1000::/44

2a02:2e02:3990::/44

2a02:2e02:21c0::/44

2a02:2e02:14d0::/44

2a02:2e02:8100::/44

2a02:2e02:97a0::/44

2a02:2e02:3880::/44

2a01:c50f:3d80::/42

2a02:2e02:1600::/44

2a01:c50f:1f40::/42

2a01:c50f:be00::/42

2a01:c50f:6740::/42

2a02:2e02:e30::/44

2a02:2e02:780::/44

2a02:2e02:1fe0::/44

2a02:2e02:e020::/44

2a02:2e02:3410::/44

2a01:c50f:8380::/42

2a02:2e00:f000::/48

2a02:2e02:1640::/44

2a02:2e02:e40::/44

2a01:c50e:500::/40

2a02:2e02:2e00::/44

2a02:2e02:3320::/44

2a02:2e02:1930::/44

2a01:c50f:1b00::/42

2a01:c50f:1880::/42

2a01:c50f:d980::/42

2a02:2e02:93d0::/44

2a02:2e02:29f0::/44

2a01:c50f:8980::/42

2a01:c50f:3280::/42

2a01:c50f:ec0::/42

2a01:c50f:8e00::/42

2a02:2e02:95a0::/44

2a01:c50f:8c00::/42

2a01:c50f:3580::/42

2a02:2e02:ee0::/44

2a01:c50f:580::/42

2a02:2e02:700::/44

2a02:2e02:390::/44

2a02:2e02:d0::/44

2a02:2e02:5c0::/44

2a01:c50e:a300::/40

2a01:c50f:1800::/42

2a02:2e02:10b0::/44

2a02:2e02:2050::/44

2a02:2e02:2760::/44

2a02:2e02:2f30::/44

2a02:2e02:34f0::/44

2a02:2e02:3cc0::/44

2a02:2e02:82c0::/44

2a02:2e02:89d0::/44

2a02:2e02:9970::/44

2a02:2e02:98a0::/44

2a02:2e02:8400::/44

2a02:2e02:3c40::/44

2a02:2e02:3470::/44

2a02:2e02:f80::/44

2a02:2e02:2ca0::/44

2a02:2e02:1f10::/44

2a02:2e02:1740::/44

2a02:2e02:a30::/44

2a01:c50f:c4c0::/42

2a01:c50f:8d40::/42

2a01:c50f:6840::/42

2a02:2e02:260::/44

2a02:2e02:60::/44

2a02:2e02:9a20::/44

2a02:2e02:9960::/44

2a02:2e02:82b0::/44

2a02:2e02:3cb0::/44

2a02:2e02:34e0::/44

2a02:2e02:2f20::/44

2a02:2e02:2750::/44

2a02:2e02:2040::/44

2a02:2e02:15f0::/44

2a02:2e02:10a0::/44

2a01:c50f:ea80::/42

2a01:c50f:c580::/42

2a01:c50f:7140::/42

2a01:c50f:49c0::/42

2a02:2e02:1c0::/44

2a02:2e02:9c90::/44

2a02:2e02:3620::/44

2a02:2e02:1ae0::/44

2a01:c50f:f340::/42

2a01:c50f:ad40::/42

2a01:c50f:7b80::/42

2a01:c50f:3240::/42

2a01:c50e:3a00::/40

2a01:c50e:1500::/40

2a02:2e02:f860::/44

2a02:2e02:8530::/44

BGP Peers (11)

AS209823Enki Multimedia EURL

AS24482SG.GS

AS29680Gamma Operadora de Comunicaciones S.A.

AS36236NetActuate, Inc

AS37680Cool Ideas Service Provider (Pty) Ltd

AS37721Virtual Technologies & Solutions

AS49544i3D.net B.V

AS51185MainStreaming SpA

AS56987ABACLOUDA SAS

AS6424EDGOO NETWORKS

AS8426Claranet Limited

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.