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

AS25400

ASN

RIPE NCC

RIR

125

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS25400

NameTELIA-NORWAY-AS

OrganisationTelia Norge AS

Country –

RIRRIPE NCC

Allocated12.11.2002

Abuse contactabuse@telia-isp.no

Network Overview

IPv4 Prefixes125

IPv6 Prefixes17

Upstreams (Transit)8

Downstreams (Customers)35

BGP Peers1

AS Path (BGP neighbours)

Upstreams (Transit)

AS12552GlobalConnect (IP-Only)AS1299Arelion (fka. Telia Carrier)AS2116GLOBALCONNECT AS AS29695Lyse Tele AS AS42708Glesys AB AS50304Blix Solutions AS+2

AS25400TELIA-NORWAY-AS

Downstreams (Customers)

AS15765Tafjord Connect AS AS197519ADVANIA NORGE AS AS198309Telia Norge AS AS199339Bulk Infrastructure Holding AS AS200139Statens Vegvesen AS201419Buypass AS+29

Upstreams (Transit) (8)

AS12552GlobalConnect (IP-Only)

AS1299Arelion (fka. Telia Carrier)

AS2116GLOBALCONNECT AS

AS29695Lyse Tele AS

AS42708Glesys AB

AS50304Blix Solutions AS

AS6939Hurricane Electric LLC

AS8896GLOBALCONNECT AS

Downstreams (Customers) (35)

AS15765Tafjord Connect AS

AS197519ADVANIA NORGE AS

AS198309Telia Norge AS

AS199339Bulk Infrastructure Holding AS

AS200139Statens Vegvesen

AS201419Buypass AS

AS203779NORDFIBER AS

AS206993A ENERGI AS

AS207035Nets Denmark A/S

AS207674STO AS

AS208202Fiberverket AS

AS208692Kripos

IPv4 Prefixes (125)

212.37.224.0/19

159.171.154.0/23

212.20.192.0/19

159.171.128.0/20

84.211.128.0/17

195.70.160.0/19

185.246.80.0/22

185.237.245.0/24

79.174.18.0/24

5.153.104.0/21

80.239.0.0/17

136.238.227.0/24

84.212.128.0/17

83.243.128.0/19

84.208.0.0/13

78.156.0.0/19

93.124.128.0/17

159.171.252.0/22

84.215.0.0/17

62.73.192.0/18

109.163.0.0/17

144.177.6.0/23

84.209.0.0/17

83.243.224.0/19

185.53.116.0/22

159.171.64.0/21

62.97.160.0/19

144.177.32.0/22

144.177.61.0/24

185.169.174.0/24

79.174.19.0/24

193.161.160.0/20

159.171.192.0/19

84.208.0.0/15

213.225.64.0/18

159.171.160.0/20

159.171.0.0/18

159.171.153.0/24

159.130.128.0/17

89.8.0.0/15

84.215.128.0/17

144.177.48.0/22

176.11.0.0/16

159.171.156.0/22

159.130.66.0/24

85.19.0.0/16

138.62.0.0/16

178.17.144.0/20

159.130.8.0/22

159.130.65.0/24

84.212.0.0/17

62.141.128.0/19

84.213.128.0/17

89.9.254.0/24

84.210.128.0/17

159.171.250.0/23

185.46.224.0/22

84.213.0.0/17

159.130.32.0/22

159.130.68.0/22

185.237.244.0/22

5.83.224.0/21

178.232.0.0/16

185.71.208.0/22

62.113.128.0/19

212.169.64.0/18

159.171.249.0/24

163.174.114.0/24

193.24.102.0/24

84.208.128.0/17

46.212.128.0/17

185.72.96.0/22

79.174.16.0/24

83.243.192.0/20

84.214.128.0/17

193.160.40.0/21

83.243.208.0/20

188.124.128.0/19

194.146.8.0/22

159.130.0.0/24

91.135.128.0/20

84.209.128.0/17

185.201.120.0/22

217.68.96.0/19

188.126.192.0/19

159.171.224.0/20

84.214.0.0/15

213.236.128.0/17

159.171.240.0/21

84.211.0.0/17

212.125.192.0/18

159.130.64.0/24

159.130.72.0/23

46.15.0.0/16

84.210.0.0/15

159.171.176.0/20

185.138.32.0/22

194.110.195.0/24

213.188.0.0/19

185.148.176.0/22

46.212.0.0/17

137.217.224.0/24

137.47.41.0/24

144.177.15.0/24

159.130.126.0/24

213.236.171.0/24

80.232.0.0/17

89.254.64.0/18

84.212.0.0/15

84.214.0.0/17

83.243.160.0/19

109.163.124.0/24

37.44.160.0/19

159.171.128.0/17

144.177.36.0/22

84.210.0.0/17

159.171.76.0/24

212.45.160.0/19

84.38.144.0/20

144.177.14.0/24

159.171.144.0/21

159.171.72.0/22

193.160.252.0/24

84.208.0.0/17

80.254.32.0/20

IPv6 Prefixes (17)

2a0c:2280:100::/44

2a0c:2280::/44

2a0c:2280:40::/44

2a0c:2280:210::/44

2a0c:2280:10::/44

2001:2020::/32

2a13:9980::/32

2a0c:2280:300::/44

2a0c:2281::/44

2a0c:2280:200::/44

2001:678:69c::/48

2a02:228::/29

2001:67c:c2c::/48

2a0c:2280:20::/44

2a0c:2280:220::/44

2a02:fe0::/29

2a0c:2280:30::/44

BGP Peers (1)

AS6667Elisa Oyj

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.