$ query “AS28878” --type=asn → 1 result(s)
AS28878 · SIGNET-AS
Signet B.V.
AS28878 is owned by Signet B.V. and is a residential access provider, established in the Netherlands in 2003. The system announces a respectable 55 296 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the Netherlands.
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
- March 25, 2003
- Last Changed
- October 03, 2026
- Last Seen
- October 12, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 14 / 14
- IPv6 Prefixes (raw / aggregated)
- 75 / 1
- IPv4 Addresses
- 55 296
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇳🇱 Netherlands (55 296 IPs)
- Prefix Changed
- October 01, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 55 296 total (0.00%)
Connectivity Summary
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 2 unique BGP neighbors
- Reach
- 1 network in customer cone
Prefix Lists
IPv4 Prefixes (14 total)
- 85.10.160.0/19 (8 192 addresses (/19 prefix))
- 176.74.224.0/19 (8 192 addresses (/19 prefix))
- 31.223.160.0/20 (4 096 addresses (/20 prefix))
- 37.17.208.0/20 (4 096 addresses (/20 prefix))
- 78.108.128.0/20 (4 096 addresses (/20 prefix))
- 80.246.192.0/20 (4 096 addresses (/20 prefix))
- 80.255.240.0/20 (4 096 addresses (/20 prefix))
- 81.30.32.0/20 (4 096 addresses (/20 prefix))
- 217.21.240.0/20 (4 096 addresses (/20 prefix))
- 217.149.128.0/20 (4 096 addresses (/20 prefix))
- 81.21.136.0/21 (2 048 addresses (/21 prefix))
- 171.33.128.0/21 (2 048 addresses (/21 prefix))
- 141.255.176.0/22 (1 024 addresses (/22 prefix))
- 185.15.248.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (75 total)
- 2001:4cb8::/29