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Autonomous System

AS2119 · Telenor Norge AS

Overview

AS2119 is announced on the Internet: RIPE RIS route collectors currently see 95 IPv4 prefixes and 17 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 4,247,312 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 73 upstream neighbours (transit providers or peers) and 55 downstream neighbours (customers or networks it carries). Its most visible upstreams are Arelion Sweden AB (AS1299), Level 3 Parent, LLC (AS3356), and Hurricane Electric LLC (AS6939). AS2119 was assigned by RIPE NCC, and its registration country is Norway.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 10:53 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 88.88.0.1, the first address of 88.88.0.0/13. An address picked inside a prefix may not answer (nothing listens there, or the network filters probes): the trace then shows the path up to the last network that replies.

Announced prefixes

IPv4 prefixes (95 prefixes)

PrefixAddresses
2.148.0.0/14262,144
31.45.0.0/1732,768
37.200.0.0/1816,384
37.253.0.0/1665,536
46.9.0.0/1665,536
46.66.0.0/15131,072
46.156.0.0/15131,072
62.16.128.0/1732,768
62.92.0.0/1665,536
62.102.160.0/198,192
62.128.224.0/198,192
62.209.64.0/1816,384
62.249.160.0/198,192
77.16.0.0/14262,144
78.31.80.0/212,048
78.158.224.0/198,192
80.69.224.0/204,096
80.212.0.0/15131,072
82.116.64.0/198,192
82.164.0.0/1665,536
83.108.0.0/15131,072
84.53.0.0/1816,384
84.202.0.0/1665,536
85.164.0.0/14262,144
87.252.64.0/198,192
88.88.0.0/13524,288
91.90.64.0/212,048
91.208.24.0/24256
91.212.92.0/24256
91.220.217.0/24256
91.228.214.0/24256
91.229.21.0/24256
91.233.14.0/24256
95.34.0.0/1665,536
109.179.0.0/1665,536
109.189.0.0/1665,536
130.67.0.0/1665,536
134.47.0.0/1665,536
134.146.194.0/24256
137.93.0.0/1665,536
144.193.0.0/1665,536
146.172.0.0/1665,536
148.118.0.0/15131,072
148.120.0.0/15131,072
148.122.0.0/1665,536
148.123.0.0/1665,536
150.106.0.0/1665,536
155.55.0.0/1732,768
155.55.128.0/1816,384
155.209.0.0/1665,536
155.227.0.0/1665,536
157.237.0.0/1665,536
158.149.0.0/1665,536
158.150.0.0/1665,536
171.25.160.0/221,024
176.75.0.0/1665,536
185.4.172.0/221,024
185.8.248.0/221,024
185.23.144.0/221,024
185.128.144.0/221,024
185.136.130.0/24256
185.138.72.0/221,024
185.142.196.0/221,024
185.176.212.0/221,024
185.208.92.0/221,024
185.248.116.0/221,024
192.108.100.0/23512
193.160.1.0/24256
193.160.2.0/23512
193.160.4.0/221,024
193.160.9.0/24256
193.160.28.0/24256
193.160.114.0/23512
193.160.192.0/221,024
193.160.196.0/221,024
193.160.200.0/221,024
193.161.32.0/198,192
193.161.96.0/204,096
193.212.0.0/14262,144
193.218.207.0/2816
193.234.14.0/24256
194.143.0.0/1732,768
194.164.236.0/24256
194.248.0.0/1665,536
195.8.32.0/23512
195.69.0.0/1816,384
195.134.32.0/198,192
195.177.98.0/24256
212.4.32.0/198,192
212.17.128.0/198,192
212.89.63.0/24256
212.251.128.0/1732,768
213.142.64.0/198,192
217.148.144.0/204,096
217.199.32.0/198,192

IPv6 prefixes (17 prefixes)

Prefix
2001:678:9dc::/48
2001:67c:c60::/48
2001:67c:17e4::/48
2001:67c:19e4::/48
2001:67c:2458::/48
2001:4600::/24
2a02:a38::/32
2a02:2120::/30
2a02:2640::/32
2a02:d8c0::/29
2a03:96e0:8000::/33
2a03:a4e0:100::/40
2a07:c40::/29
2a07:4700::/29
2a0a:2180::/29
2a0a:c940::/32
2a14:34c0::/29

Neighbours

Upstreams (transit or peers) (73)

ASNetworkVisibility
AS1299Arelion Sweden AB3,604
AS3356Level 3 Parent, LLC2,535
AS6939Hurricane Electric LLC2,395
AS9002RETN Limited632
AS6453TATA COMMUNICATIONS (AMERICA) INC495
AS13030Init7 (Switzerland) Ltd.438
AS12956TELEFONICA GLOBAL SOLUTIONS SL429
AS25091IP-Max SA381
AS34019Hivane Association344
AS3320Deutsche Telekom AG342
AS34549meerfarbig GmbH & Co. KG319
AS6777-247
AS35280F5 Networks SARL220
AS20485Joint Stock Company TransTeleCom204
AS5405Inter.link GmbH195
AS24961WIIT AG178
AS6461Zayo Bandwidth176
AS34177Celeste SAS174
AS47692Nessus GmbH173
AS14840BR.Digital Telecom171
AS47147Anexia Cloud Solutions GmbH171
AS9121-169
AS41327Fiber Telecom S.p.A.168
AS4455IX Reach Ltd165
AS20764CJSC RASCOM164
AS2497-163
AS8218Zayo Infrastructure France SA156
AS60068Datacamp Limited151
AS1764Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH143
AS9304HGC Global Communications Limited134

The 30 most visible of 73.

Downstreams (customers) (55)

ASNetworkVisibility
AS44381ITsjefen AS2,303
AS203779Nordfiber NORDFIBER AS1,308
AS5619Tieto Norway AS874
AS43905SPACE NORWAY SATCOM AS813
AS52157NEAS ENERGI TELEKOM AS707
AS15659NextGenTel AS663
AS61275NEAS ENERGI TELEKOM AS632
AS8478GIG Networks AS604
AS201098Nordfjordnett IKT NORDFJORD593
AS203424TUSSA IKT AS530
AS206993-509
AS56828-490
AS197943-466
AS200168-383
AS21293-366
AS199791-365
AS5377-350
AS21331-350
AS200915-350
AS43516-348
AS201419-347
AS205976-347
AS41741-346
AS202128-341
AS208263-335
AS199990-311
AS41729-301
AS35703-300
AS39787-289
AS201627-261

The 30 most visible of 55.

50 more neighbours appear on both sides of this network depending on the path, so they are counted in neither list.

Visibility is RIPEstat's count of how often the route collectors observed the link. It compares neighbours with each other; it is not a traffic volume.

How to read this page

An Autonomous System (AS) is a network run under one routing policy: an internet provider, a cloud, a content network, a university. Each one has a number, its ASN, assigned by a regional registry (ARIN, RIPE NCC, APNIC, LACNIC, AFRINIC), and uses BGP, the protocol networks use to tell each other where addresses are, to announce the blocks of addresses it delivers to.

A prefix such as 203.0.113.0/24 is a block of addresses: the number after the slash says how many bits are fixed, so a /24 holds 256 IPv4 addresses and a /16 holds 65,536. Networks often announce a large block and smaller pieces of it at the same time, which is why the address total counts each address once.

Neighbours come from the paths themselves. A network that appears just before this one in a path, on the collector's side, is an upstream: a transit provider or a peer. One that appears just after it is a downstream, usually a customer. Peering at an internet exchange also shows up as an upstream, so the upstream list is not a list of paid transit.

The data comes from RIPEstat, run by the RIPE NCC, which gathers the routing tables of hundreds of networks through its RIS route collectors. This page reads it when it is visited and keeps it for 12 hours at most; the BGP viewer reads it live.

Frequently asked questions

How do I find the ASN of an IP address?
Type the address in the BGP viewer: it shows the prefix that covers it, the AS that originates that prefix and the paths seen towards it. A traceroute also names the network of each hop, so you can see every AS a connection crosses.
Why does one company have several ASNs?
Large operators split their network by region, by activity or by history: a cloud may use one number for its backbone and another for a region, and every acquisition brings its own numbers. Each number has its own page, with its own prefixes and neighbours.
Why do prefix counts differ from one site to another?
Each source sees the routing table from different collectors, at a different time, and counts differently: some include prefixes withdrawn in recent weeks, some merge a block and its pieces. This page counts the prefixes RIPE RIS collectors see originated by the network at the end of the latest two-week window, and counts each IPv4 address once.
Is this the list of IP ranges of a cloud provider?
It is what its networks announce, which is what the Internet routes to them. Many providers also publish an official list of ranges per service and region; that list is the reference for firewall rules, because a range can be announced before it is used, or announced by another of their AS numbers.