$ query “AS41913” --type=asn → 1 result(s)
AS41913 · COMPUTERLINE
Computerline GmbH
AS41913 belongs to Computerline GmbH and is a residential access provider, based in Switzerland since 2006. The system announces 7 680 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Switzerland, with additional presence in the Netherlands and Ireland, and a smaller footprint in another country.
Basic Information
- Country
- 🇨🇭 Switzerland
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- November 15, 2006
- Last Changed
- October 03, 2026
- Last Seen
- October 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 13 / 6
- IPv6 Prefixes (raw / aggregated)
- 3 / 3
- IPv4 Addresses
- 7 680
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇨🇭 Switzerland (4 608 IPs), 🇳🇱 Netherlands (1 792 IPs), 🇮🇪 Ireland (1 024 IPs) and 1 more
- Prefix Changed
- September 22, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 124 networks exchanging traffic without transit
- Downstream Customers
- 2 downstreams buying transit
- Unclassified
- 3 unclassified BGP neighbors
- Degree
- 133 unique BGP neighbors
- Reach
- 2 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (13 total)
- 91.135.64.0/20 (4 096 addresses (/20 prefix))
- 91.103.152.0/22 (1 024 addresses (/22 prefix))
- 185.20.208.0/22 (1 024 addresses (/22 prefix))
- 89.36.170.0/23 (512 addresses (/23 prefix))
- 156.67.38.0/23 (512 addresses (/23 prefix))
- 185.172.198.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (3 total)
- 2a01:278::/32
- 2a12:8b40:10::/47
- 2a12:8b40:20::/47