$ query “AS58299” --type=asn → 1 result(s)
AS58299 · OPENFACTORY-AS
Openfactory GmbH
AS58299 is operated by Openfactory GmbH and serves as a mid-size transit provider, established in Switzerland in 2012. The system announces 3 584 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Switzerland, with additional presence in Germany and the Netherlands, and a smaller footprint in another country.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #89 by Degree — Top 100 by unique BGP neighbor count
- #7 in Switzerland — Top 10 by reach within country
Basic Information
- Country
- 🇨🇭 Switzerland
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 19, 2012
- Last Changed
- August 29, 2026
- Last Seen
- October 21, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 8 / 3
- IPv6 Prefixes (raw / aggregated)
- 10 / 6
- IPv4 Addresses
- 3 584
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /31
- Geolocated Countries
- 🇨🇭 Switzerland (2 496 IPs), 🇩🇪 Germany (512 IPs), 🇳🇱 Netherlands (320 IPs) and 1 more
- Prefix Changed
- October 07, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 9 upstreams providing transit
- Peers
- 1 620 networks exchanging traffic without transit
- Downstream Customers
- 25 downstreams buying transit
- Unclassified
- 4 unclassified BGP neighbors
- Degree
- 1 658 unique BGP neighbors
- Reach
- 47 networks in customer cone
Upstream Providers (9)
Prefix Lists
IPv4 Prefixes (8 total)
- 5.226.144.0/21 (2 048 addresses (/21 prefix))
- 45.11.248.0/22 (1 024 addresses (/22 prefix))
- 185.86.228.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (10 total)
- 2a0e:8f06::/31
- 2a00:6340::/32
- 2a0e:8f04::/32
- 2001:470:15f::/48
- 2001:678:1c4::/48
- 2001:678:ca0::/48