$ query “AS204949” --type=asn → 1 result(s)
AS204949 — CMIS
CMIS s.r.o.
AS204949 is a hosting stub network operated by CMIS s.r.o., established in Czechia in 2017. The network announces 2 560 IPv4 addresses. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇨🇿 Czechia
- Category
- Hosting
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- December 01, 2017
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 7
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 2 560
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Geolocated Countries
- 🇨🇿 CZ (14 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 2 560 total (0.00%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 22 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 0 downstream autonomous systems buying transit
- Degree
- 24 unique BGP neighbors (providers + customers + peers)
- Reach
- 0 — customer cone size measuring network influence
- Degree Rank
- #6 673
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (7 total)
- 185.219.168.0/22 (1 024 addresses)
- 89.23.125.0/24 (256 addresses)
- 91.220.20.0/24 (256 addresses)
- 91.241.77.0/24 (256 addresses)
- 176.53.145.0/24 (256 addresses)
- 185.193.243.0/24 (256 addresses)
- 213.134.10.0/24 (256 addresses)