$ query “AS207375” --type=asn → 1 result(s)
AS207375 — FIBO
Fiber Operator B.V.
AS207375 is a residential access provider registered to Fiber Operator B.V., based in the Netherlands since 2020. The network announces a respectable 25 856 IPv4 addresses. Supports IPv6.
Basic Information
- Country
- 🇳🇱 Netherlands
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 14, 2020
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 51 / 49
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 25 856
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇳🇱 NL (83 IPs), 🇦🇺 AU (5 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 7 flagged IPs out of 25 856 total (0.03%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 100 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 1 downstream autonomous systems buying transit
- Degree
- 106 unique BGP neighbors (providers + customers + peers)
- Reach
- 1 — customer cone size measuring network influence
- Degree Rank
- #1 430
- Reach Rank
- #11 088
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (51 total)
- 176.223.144.0/20 (4 096 addresses)
- 80.64.232.0/21 (2 048 addresses)
- 89.32.240.0/21 (2 048 addresses)
- 93.113.72.0/21 (2 048 addresses)
- 45.145.108.0/22 (1 024 addresses)
- 93.88.24.0/22 (1 024 addresses)
- 188.211.172.0/22 (1 024 addresses)
- 84.247.44.0/23 (512 addresses)
- 86.107.186.0/23 (512 addresses)
- 89.46.40.0/23 (512 addresses)
- 89.47.176.0/23 (512 addresses)
- 89.47.180.0/23 (512 addresses)
- 188.213.86.0/23 (512 addresses)
- 193.164.216.0/23 (512 addresses)
- 31.14.182.0/24 (256 addresses)
- 37.156.69.0/24 (256 addresses)
- 37.156.70.0/24 (256 addresses)
- 45.81.169.0/24 (256 addresses)
- 85.204.109.0/24 (256 addresses)
- 86.105.24.0/24 (256 addresses)
- 86.105.232.0/24 (256 addresses)
- 89.32.171.0/24 (256 addresses)
- 89.33.17.0/24 (256 addresses)
- 89.33.30.0/24 (256 addresses)
- 89.33.65.0/24 (256 addresses)
- 89.35.34.0/24 (256 addresses)
- 89.35.76.0/24 (256 addresses)
- 89.35.88.0/24 (256 addresses)
- 89.35.91.0/24 (256 addresses)
- 89.35.163.0/24 (256 addresses)
- 89.35.248.0/24 (256 addresses)
- 89.37.40.0/24 (256 addresses)
- 89.47.178.0/24 (256 addresses)
- 89.47.182.0/24 (256 addresses)
- 91.236.231.0/24 (256 addresses)
- 146.19.16.0/24 (256 addresses)
- 178.211.143.0/24 (256 addresses)
- 185.11.60.0/24 (256 addresses)
- 185.80.88.0/24 (256 addresses)
- 185.145.53.0/24 (256 addresses)
- 185.193.242.0/24 (256 addresses)
- 185.205.201.0/24 (256 addresses)
- 185.234.217.0/24 (256 addresses)
- 188.212.157.0/24 (256 addresses)
- 188.240.70.0/24 (256 addresses)
- 193.33.34.0/24 (256 addresses)
- 193.178.114.0/24 (256 addresses)
- 193.243.146.0/24 (256 addresses)
- 194.31.110.0/24 (256 addresses)
IPv6 Prefixes (2 total)
- 2a0e:fdc0::/29
- 2a00:bba0::/32