$ query “AS39791” --type=asn → 1 result(s)
AS39791 — TPS-AS
Telco Pro Services a. s.
AS39791 is a mid-size transit provider registered to Telco Pro Services a. s., based in Czechia since 2006. The network announces a respectable 18 688 IPv4 addresses. Supports IPv6.
Basic Information
- Country
- 🇨🇿 Czechia
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- April 25, 2006
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 / 3
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 18 688
- Largest IPv4 Prefix
- /18 (16 384 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇨🇿 CZ (5 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 18 688 total (0.00%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 14 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 10 downstream autonomous systems buying transit
- Degree
- 27 unique BGP neighbors (providers + customers + peers)
- Reach
- 21 — customer cone size measuring network influence
- Degree Rank
- #5 608
- Reach Rank
- #2 245
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (3 total)
- 89.111.64.0/18 (16 384 addresses)
- 193.109.176.0/21 (2 048 addresses)
- 185.115.182.0/24 (256 addresses)
IPv6 Prefixes (2 total)
- 2a01:a040::/32
- 2a07:7a00::/48