subnet.im

AS8523Orange Business Digital Sweden AB

SwedenRegistryRIPE NCC

As of 24th October 2026, AS8523 (Orange Business Digital Sweden AB), a network registered in Sweden with RIPE NCC, originates 5 IPv4 prefixes covering 7.7k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 12,696th-largest of the 79,671 networks we see originating IPv4, and the 134th-largest of 642 in Sweden. It is seen behind 5 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS3257 (GTT Communications Inc.), and in front of 1 downstream network. 50% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

5

IPv6 prefixes

1

IPv4 addresses

7.7k

IPv6 /64s

4.3B

Upstream graph

The networks AS8523 is seen behind, one and two hops out, drawn from real AS paths.

AS8523Toward the internet core
Upstream graph for AS8523: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS8523Orange Business D…This networkAS1299Arelion (fka. Tel…AS3257GTT Communication…AS12552GlobalConnect (IP…AS25148Orange Business D…AS49544i3D.net B.VAS13030Init7 (Switzerlan…AS16552Tiggee LLCAS6667Elisa OyjAS398465Rackdog LLCAS49788Nexthop ASAS3356Lumen (Level 3)AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS8523 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

14

adjacent networks

Upstreams
536%
Peers
857%
Downstreams
17%

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

Upstreams of AS8523
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer401121
AS3257GTT Communications Inc.USPeer8117
AS25148Orange Business Digital Norway ASNOPeer123
AS49544i3D.net B.VNLPeer62
AS12552GlobalConnect (IP-Only)SEPeer31

Prefixes

The largest blocks AS8523 originates, widest first.

Largest prefixes originated by AS8523
PrefixAddressesVisibility
80.76.144.0/204.1k76/76
164.40.176.0/212k76/76
194.13.232.0/221k76/76
82.136.182.0/2425676/76
130.28.16.0/2425676/76
2a00:1d28::/324.3B × /6463/63

Routing health

How AS8523'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

  • Valid50.0%3
  • Invalid0.0%0
  • No ROA50.0%3

Propagation

  • Globally propagated90% of full-feed peers or more100.0%6
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 5 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

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.