$ query “AS48858” --type=asn → 1 result(s)
AS48858 · MILECOM-AS
JSC ER-Telecom Holding
AS48858 belongs to JSC ER-Telecom Holding and is a major transit provider, registered in Russia since 2009. The system announces 6 144 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Russia.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇷🇺 Russia
- Category
- Internet Service Provider
- Network Role
- Major Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 19, 2009
- Last Changed
- March 04, 2026
- Last Seen
- April 28, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 5 / 3
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 6 144
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇷🇺 Russia (11 264 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 5 upstreams providing transit
- Peers
- 112 networks exchanging traffic without transit
- Downstream Customers
- 60 downstreams buying transit
- Unclassified
- 8 unclassified BGP neighbors
- Degree
- 185 unique BGP neighbors
- Reach
- 538 networks in customer cone
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (5 total)
- 62.78.80.0/20 (4 096 addresses (/20 prefix))
- 91.235.92.0/22 (1 024 addresses (/22 prefix))
- 185.214.184.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2a0b:9fc0::/48