$ query “AS48858” --type=asn → 1 result(s)
AS48858 — MILECOM-AS
JSC ER-Telecom Holding
AS48858 is a major transit provider operated by JSC ER-Telecom Holding, based in Russia since 2009. The network announces 6 144 IPv4 addresses. Supports IPv6.
- 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
- March 04, 2026
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
- 🇷🇺 RU (4 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 6 144 total (0.00%)
Connectivity Summary
- Upstream Providers
- 5 upstream autonomous systems providing transit
- Peers
- 106 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 59 downstream autonomous systems buying transit
- Degree
- 178 unique BGP neighbors (providers + customers + peers)
- Reach
- 2 357 — customer cone size measuring network influence
- Degree Rank
- #764
- Reach Rank
- #621
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (5 total)
- 62.78.80.0/20 (4 096 addresses)
- 91.235.92.0/22 (1 024 addresses)
- 185.214.184.0/22 (1 024 addresses)
IPv6 Prefixes (1 total)
- 2a0b:9fc0::/48