subnet.im

AS57829IVER

NorwayRegistryRIPE NCC

As of 24th October 2026, AS57829 (IVER), a network registered in Norway with RIPE NCC, originates 60 IPv4 prefixes covering 36.1k addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 5,149th-largest of the 79,664 networks we see originating IPv4, and the 35th-largest of 276 in Norway. It is seen behind 11 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS3356 (Lumen (Level 3)), and in front of 5 downstream networks. 67% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

60

IPv6 prefixes

6

IPv4 addresses

36.1k

IPv6 /64s

47.2B

Upstream graph

The networks AS57829 is seen behind, one and two hops out, drawn from real AS paths.

AS57829Toward the internet core
Upstream graph for AS57829: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS57829IVERThis networkAS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS6667Elisa OyjAS6939Hurricane Electri…AS49544i3D.net B.VAS13030Init7 (Switzerlan…AS16552Tiggee LLCAS3549Lumen (fka. Globa…AS2914NTT America, Inc.AS20130Depaul UniversityAS132337Axclusive

Networks observed one and two hops upstream of AS57829 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

43

adjacent networks

Upstreams
1126%
Peers
2763%
Downstreams
512%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS57829
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer2,796105
AS3356Lumen (Level 3)USPeer2,38256
AS6939Hurricane Electric LLCUSPeer37612
AS6667Elisa OyjFIPeer2644
AS49544i3D.net B.VNLPeer842
AS24482SG.GSSGPeer832
AS33891Core-Backbone GmbHDEPeer671
AS12552GlobalConnect (IP-Only)SEPeer671
AS20473The Constant Company, LLCUSPeer251
AS59720Bofiber ASNOPeer122

Prefixes

All 66

The largest blocks AS57829 originates, widest first.

Largest prefixes originated by AS57829
PrefixAddressesVisibility
81.201.208.0/204.1k76/76
217.16.192.0/204.1k76/76
31.25.64.0/212k76/76
178.22.96.0/212k76/76
188.65.152.0/212k76/76
45.83.60.0/221k76/76
45.93.140.0/221k76/76
45.137.208.0/221k76/76
91.192.252.0/221k76/76
91.196.240.0/221k76/76

Routing health

How AS57829's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid66.7%44
  • Invalid0.0%0
  • No ROA33.3%22

Propagation

  • Globally propagated90% of full-feed peers or more98.5%65
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%1.5%1

Prefix sizes

IPv4 — 60 prefixes

IPv6 — 6 prefixes

  • /2934.4B × /6416.7%1
  • /324.3B × /6450.0%3
  • /4865.5k × /6433.3%2

Recent changes

Announcements that started or stopped since 24th Sept 2026.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.