$ query “AS197667” --type=asn → 1 result(s)
AS197667 — FEROMEDIA-AS
Telekom System sp.z o.o.
AS197667 is a residential access provider operated by Telekom System sp.z o.o., established in Poland in 2011. The network announces 4 096 IPv4 addresses. Supports IPv6.
Basic Information
- Country
- 🇵🇱 Poland
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- March 21, 2011
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 3
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 4 096
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇵🇱 PL (6 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 3 flagged IPs out of 4 096 total (0.07%)
Connectivity Summary
- Upstream Providers
- 5 upstream autonomous systems providing transit
- Peers
- 9 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 2 downstream autonomous systems buying transit
- Degree
- 16 unique BGP neighbors (providers + customers + peers)
- Reach
- 2 — customer cone size measuring network influence
- Degree Rank
- #8 660
- Reach Rank
- #7 397
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (7 total)
- 31.41.80.0/21 (2 048 addresses)
- 185.139.40.0/22 (1 024 addresses)
- 194.5.244.0/22 (1 024 addresses)
IPv6 Prefixes (2 total)
- 2a07:13c0::/29
- 2a0c:e940::/29