$ query “AS2107” --type=asn → 1 result(s)
AS2107 — ARNES-NET
ARNES
AS2107 is an educational access provider run by ARNES, based in Slovenia since 2002. The network announces a solid 409 088 IPv4 addresses, including a /16. Supports IPv6.
Basic Information
- Country
- 🇸🇮 Slovenia
- Category
- Education/Research
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 05, 2002
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 24 / 24
- IPv6 Prefixes (raw / aggregated)
- 2 / 1
- IPv4 Addresses
- 409 088
- Largest IPv4 Prefix
- /16 (65 536 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇸🇮 SI (45 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 409 088 total (0.00%)
Connectivity Summary
- Upstream Providers
- 4 upstream autonomous systems providing transit
- Peers
- 1 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 5 downstream autonomous systems buying transit
- Degree
- 10 unique BGP neighbors (providers + customers + peers)
- Reach
- 5 — customer cone size measuring network influence
- Degree Rank
- #10 536
- Reach Rank
- #4 239
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (24 total)
- 153.5.0.0/16 (65 536 addresses)
- 193.2.0.0/16 (65 536 addresses)
- 194.249.0.0/16 (65 536 addresses)
- 88.200.0.0/17 (32 768 addresses)
- 163.159.128.0/17 (32 768 addresses)
- 178.172.0.0/17 (32 768 addresses)
- 212.235.128.0/17 (32 768 addresses)
- 95.87.128.0/18 (16 384 addresses)
- 109.127.192.0/18 (16 384 addresses)
- 141.255.192.0/18 (16 384 addresses)
- 149.62.64.0/18 (16 384 addresses)
- 92.244.64.0/19 (8 192 addresses)
- 164.8.128.0/20 (4 096 addresses)
- 185.13.52.0/22 (1 024 addresses)
- 192.84.90.0/24 (256 addresses)
- 192.84.95.0/24 (256 addresses)
- 192.84.97.0/24 (256 addresses)
- 192.84.99.0/24 (256 addresses)
- 192.84.101.0/24 (256 addresses)
- 192.84.104.0/24 (256 addresses)
- 192.84.107.0/24 (256 addresses)
- 192.84.109.0/24 (256 addresses)
- 193.138.1.0/24 (256 addresses)
- 193.138.2.0/24 (256 addresses)
IPv6 Prefixes (2 total)
- 2001:1470::/29