$ query “AS28676” --type=asn → 1 result(s)
AS28676 · WITCOM-AS
WiTCOM Wiesbadener Informations- und Telekommunikations GmbH
AS28676 belongs to WiTCOM Wiesbadener Informations- und Telekommunikations GmbH and is a residential access provider, established in Germany in 2003. The system announces a respectable 13 312 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Germany.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇩🇪 Germany
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- January 27, 2003
- Last Changed
- April 30, 2026
- Last Seen
- May 18, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 6
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 13 312
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇩🇪 Germany (20 480 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 74 networks exchanging traffic without transit
- Downstream Customers
- 6 downstreams buying transit
- Unclassified
- 3 unclassified BGP neighbors
- Degree
- 87 unique BGP neighbors
- Reach
- 6 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (6 total)
- 188.172.112.0/20 (4 096 addresses (/20 prefix))
- 217.19.176.0/20 (4 096 addresses (/20 prefix))
- 93.95.128.0/21 (2 048 addresses (/21 prefix))
- 178.250.160.0/21 (2 048 addresses (/21 prefix))
- 91.245.216.0/23 (512 addresses (/23 prefix))
- 195.64.132.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (1 total)
- 2a00:1f08::/32