$ query “AS25100” --type=asn → 1 result(s)
AS25100 · MIPT-NET
Non state educational institution Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology
AS25100 is owned by Non state educational institution Educational Scientific… and is an educational/research stub network, registered in Russia since 2002. The system announces a respectable 16 896 IPv4 addresses. Its primary geographic footprint 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
- August 08, 2002
- Last Changed
- March 04, 2026
- Last Seen
- April 17, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 9 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 16 896
- Largest IPv4 Prefix
- /18 (16 384 addresses)
- Geolocated Countries
- 🇷🇺 Russia (33 280 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS5467 — MIPT
Prefix Lists
IPv4 Prefixes (9 total)
- 81.5.64.0/18 (16 384 addresses (/18 prefix))
- 45.153.198.0/23 (512 addresses (/23 prefix))