$ query “AS9042” --type=asn → 1 result(s)
AS9042 — SIX
SIX Group Services AG
AS9042 is an enterprise stub network registered to SIX Group Services AG, based in Switzerland. The network announces a respectable 10 496 IPv4 addresses. Supports IPv6.
Basic Information
- Country
- 🇨🇭 Switzerland
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 10 / 6
- IPv6 Prefixes (raw / aggregated)
- 3 / 3
- IPv4 Addresses
- 10 496
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /40
- Geolocated Countries
- 🇨🇭 CH (10 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 10 496 total (0.00%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 0 downstream autonomous systems buying transit
- Degree
- 2 unique BGP neighbors (providers + customers + peers)
- Reach
- 0 — customer cone size measuring network influence
- Degree Rank
- #29 985
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (10 total)
- 153.46.96.0/20 (4 096 addresses)
- 153.46.240.0/20 (4 096 addresses)
- 193.5.76.0/22 (1 024 addresses)
- 146.109.6.0/23 (512 addresses)
- 146.109.70.0/23 (512 addresses)
- 193.247.180.0/24 (256 addresses)
IPv6 Prefixes (3 total)
- 2a01:4640:100::/40
- 2a01:4640:200::/40
- 2a01:4640:c800::/40