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AS3301Telia Company AB

SwedenRegistryRIPE NCCTypeEyeball

As of 14th November 2026, AS3301 (Telia Company AB), an access network registered in Sweden with RIPE NCC, originates 308 IPv4 prefixes covering 6.5M addresses and 42 IPv6 prefixes. By IPv4 address space that makes it the 115th-largest of the 80,840 networks we see originating IPv4, and the largest of 648 in Sweden. It is seen behind 2 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS12552 (GlobalConnect (IP-Only)), and in front of 100 downstream networks. 30% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 99% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

308

IPv6 prefixes

42

IPv4 addresses

6.5M

IPv6 /64s

64.7B

Upstream graph

The networks AS3301 is seen behind, one and two hops out, drawn from real AS paths.

AS3301Toward the internet core
Upstream graph for AS3301: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS3301Telia Company ABThis networkAS1299Arelion (fka. Tel…AS12552GlobalConnect (IP…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS3356Lumen (Level 3)AS49788Nexthop AS

Networks observed one and two hops upstream of AS3301 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

214

adjacent networks

Upstreams
21%
Peers
11252%
Downstreams
10047%

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

Upstreams of AS3301
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer49,653142
AS12552GlobalConnect (IP-Only)SEPeer6581

Prefixes

All 350

The largest blocks AS3301 originates, widest first.

Largest prefixes originated by AS3301
PrefixAddressesVisibility
78.64.0.0/121M77/78
81.224.0.0/121M77/78
90.224.0.0/121M77/78
95.192.0.0/121M77/78
217.208.0.0/13524k77/78
2.248.0.0/14262k78/78
213.64.0.0/14262k78/78
193.44.0.0/15131k78/78
194.16.0.0/15131k78/78
194.22.0.0/15131k78/78

Routing health

How AS3301'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

  • Valid29.7%104
  • Invalid0.0%0
  • No ROA70.3%246

Propagation

  • Globally propagated90% of full-feed peers or more98.9%346
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%1.1%4

Prefix sizes

IPv4 — 308 prefixes

IPv6 — 42 prefixes

  • /2934.4B × /642.4%1
  • /318.6B × /644.8%2
  • /324.3B × /647.1%3
  • /36268M × /642.4%1
  • /4016.8M × /644.8%2
  • /4865.5k × /6478.6%33

Recent changes

Announcements that started or stopped since 15th Oct 2026.

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