subnet.im

AS58299Openfactory GmbH

SwitzerlandRegistryRIPE NCCTypeCarrier

As of 11th November 2026, AS58299 (Openfactory GmbH), a transit carrier registered in Switzerland with RIPE NCC, originates 7 IPv4 prefixes covering 4.6k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 16,469th-largest of the 80,743 networks we see originating IPv4, and the 151st-largest of 746 in Switzerland. It is seen behind 8 upstream networks, most often AS13030 (Init7 (Switzerland) Ltd.) and AS6939 (Hurricane Electric LLC), and in front of 12 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 67% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

7

IPv6 prefixes

5

IPv4 addresses

4.6k

IPv6 /64s

4.3B

Upstream graph

The networks AS58299 is seen behind, one and two hops out, drawn from real AS paths.

AS58299Toward the internet core
Upstream graph for AS58299: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS58299Openfactory GmbHThis networkAS6939Hurricane Electri…AS8298IPng Networks GmbHAS13030Init7 (Switzerlan…AS25091IP-Max SAAS41666Openfactory Nordi…AS20130Depaul UniversityAS132337AxclusiveAS8283Netwerkvereniging…AS1299Arelion (fka. Tel…AS56662Marcin GondekAS2914NTT America, Inc.

Networks observed one and two hops upstream of AS58299 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

61

adjacent networks

Upstreams
813%
Peers
4167%
Downstreams
1220%

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

Upstreams of AS58299
NetworkCountryRelationshipPathsVantage pts
AS13030Init7 (Switzerland) Ltd.CHPeer451134
AS6939Hurricane Electric LLCUSPeer21065
AS41666Openfactory Nordic OyFIPeer138138
AS25091IP-Max SACHPeer103
AS8298IPng Networks GmbHCHPeer62
AS174Cogent Communications, LLCUSPeer31
AS25369Hydra Communications LtdGBPeer21
AS2914NTT America, Inc.USPeer11

Prefixes

The largest blocks AS58299 originates, widest first.

Largest prefixes originated by AS58299
PrefixAddressesVisibility
5.226.144.0/212k76/76
45.11.248.0/221k5/76
185.86.228.0/2351276/76
5.226.146.0/242563/76
45.11.248.0/2425676/76
45.11.250.0/242561/76
45.11.251.0/242561/76
2a00:6340::/324.3B × /6463/63
2001:470:15f::/4865.5k × /6462/63
2001:678:1c4::/4865.5k × /6463/63

Routing health

How AS58299'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

  • Valid100.0%12
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more66.7%8
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%33.3%4

Prefix sizes

IPv4 — 7 prefixes

IPv6 — 5 prefixes

  • /324.3B × /6420.0%1
  • /4865.5k × /6480.0%4

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Withdrawn2a0e:8f04::/326th Nov 2026
  • Withdrawn2a0e:8f06::/326th Nov 2026
  • Withdrawn2a0e:8f07::/326th Nov 2026
  • Withdrawn185.86.228.0/243rd Nov 2026
  • Withdrawn2a00:6340:2020::/483rd Nov 2026
  • Withdrawn2001:678:ca0::/4817th Oct 2026

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