$ query “AS199906” --type=asn → 1 result(s)
AS199906 · MCCME-AS
Non-State Educational Institution Moscow Center for Continuous Mathematical Education
AS199906 is operated by Non-State Educational Institution Moscow Center for… and serves as an educational/research stub network, registered in Russia since 2013. The system announces 512 IPv4 addresses. The bulk of its IP address space is in Russia. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇷🇺 Russia
- Category
- Education/Research
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- December 11, 2013
- Last Changed
- March 04, 2026
- Last Seen
- April 28, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /23 (512 addresses)
- Geolocated Countries
- 🇷🇺 Russia (512 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Peers
- 1 network exchanging traffic without transit
- Degree
- 2 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS24663 — COMPLAT-AS
Prefix Lists
IPv4 Prefixes (1 total)
- 185.54.136.0/23 (512 addresses (/23 prefix))