$ query “AS20853” --type=asn → 1 result(s)
AS20853 — ETOP-AS
eTOP sp. z o.o.
AS20853 is a mid-size transit provider registered to eTOP sp. z o.o., established in Poland in 2013. The network announces a respectable 29 440 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇵🇱 Poland
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- January 30, 2013
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 47 / 45
- IPv6 Prefixes (raw / aggregated)
- 4 / 3
- IPv4 Addresses
- 29 440
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇵🇱 PL (75 IPs), 🇺🇸 US (9 IPs), 🇱🇹 LT (4 IPs), 🇯🇵 JP, 🇩🇪 DE
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 29 440 total (0.00%)
Connectivity Summary
- Upstream Providers
- 4 upstream autonomous systems providing transit
- Peers
- 98 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 14 downstream autonomous systems buying transit
- Degree
- 123 unique BGP neighbors (providers + customers + peers)
- Reach
- 24 — customer cone size measuring network influence
- Degree Rank
- #1 212
- Reach Rank
- #2 096
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (47 total)
- 79.133.192.0/19 (8 192 addresses)
- 80.72.32.0/20 (4 096 addresses)
- 31.31.168.0/21 (2 048 addresses)
- 77.95.236.0/22 (1 024 addresses)
- 185.7.104.0/22 (1 024 addresses)
- 185.30.124.0/22 (1 024 addresses)
- 185.40.196.0/22 (1 024 addresses)
- 185.73.228.0/22 (1 024 addresses)
- 77.95.234.0/23 (512 addresses)
- 92.112.152.0/23 (512 addresses)
- 31.56.145.0/24 (256 addresses)
- 45.145.217.0/24 (256 addresses)
- 46.203.196.0/24 (256 addresses)
- 46.203.202.0/24 (256 addresses)
- 46.203.207.0/24 (256 addresses)
- 46.203.210.0/24 (256 addresses)
- 46.203.212.0/24 (256 addresses)
- 46.203.216.0/24 (256 addresses)
- 46.203.220.0/24 (256 addresses)
- 66.225.236.0/24 (256 addresses)
- 75.102.15.0/24 (256 addresses)
- 91.216.224.0/24 (256 addresses)
- 92.112.146.0/24 (256 addresses)
- 92.112.149.0/24 (256 addresses)
- 92.112.151.0/24 (256 addresses)
- 92.112.156.0/24 (256 addresses)
- 92.113.93.0/24 (256 addresses)
- 92.113.115.0/24 (256 addresses)
- 92.113.119.0/24 (256 addresses)
- 92.113.126.0/24 (256 addresses)
- 92.113.132.0/24 (256 addresses)
- 94.101.99.0/24 (256 addresses)
- 104.222.161.0/24 (256 addresses)
- 104.222.167.0/24 (256 addresses)
- 104.222.168.0/24 (256 addresses)
- 167.88.146.0/24 (256 addresses)
- 168.199.247.0/24 (256 addresses)
- 185.198.37.0/24 (256 addresses)
- 185.226.206.0/24 (256 addresses)
- 193.104.99.0/24 (256 addresses)
- 194.29.67.0/24 (256 addresses)
- 204.93.147.0/24 (256 addresses)
- 204.217.163.0/24 (256 addresses)
- 205.234.154.0/24 (256 addresses)
- 216.246.106.0/24 (256 addresses)
IPv6 Prefixes (4 total)
- 2a05:4480::/29
- 2a00:c90::/32
- 2a0c:8240::/47