Autonomous System
AS31586 Signet B.V.
ISPActiveNetherlandsRIPE
AS31586 (AS-TBNLTN) is an ISP network operated by Signet B.V. in Netherlands, registered with RIPE. It has 24 IPv4 prefixes with 50,688 addresses and 3 IPv6 prefixes, which makes it the 4,300th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses50,688in 24 prefixes
IPv6 prefixes3≈ 2.4 × 10²⁹ addresses
Size rank#4,300of 82,200 active ASNs
Details
OrganizationSignet B.V. · hosting provider profile
AS nameAS-TBNLTN
Websitesignet.nl
Country Netherlands (NL)
Network typeISP
RegistryRIPE
Abuse contactabuse@signet.nl
Registered2004-06-17
Last updated2026-07-31
IPv4 prefixes
24 prefixes · 50,688 addresses| Network | Addresses | First – last address |
|---|---|---|
| 83.96.128.0/18 | 16,384 | 83.96.128.0 – 83.96.191.255 |
| 80.84.224.0/19 | 8,192 | 80.84.224.0 – 80.84.255.255 |
| 81.4.64.0/20 | 4,096 | 81.4.64.0 – 81.4.79.255 |
| 81.4.112.0/21 | 2,048 | 81.4.112.0 – 81.4.119.255 |
| 83.96.192.0/21 | 2,048 | 83.96.192.0 – 83.96.199.255 |
| 83.96.224.0/21 | 2,048 | 83.96.224.0 – 83.96.231.255 |
| 81.4.80.0/22 | 1,024 | 81.4.80.0 – 81.4.83.255 |
| 81.4.96.0/22 | 1,024 | 81.4.96.0 – 81.4.99.255 |
| 83.96.208.0/22 | 1,024 | 83.96.208.0 – 83.96.211.255 |
| 83.96.232.0/22 | 1,024 | 83.96.232.0 – 83.96.235.255 |
| 83.96.248.0/22 | 1,024 | 83.96.248.0 – 83.96.251.255 |
| 85.158.248.0/22 | 1,024 | 85.158.248.0 – 85.158.251.255 |
| 91.205.32.0/22 | 1,024 | 91.205.32.0 – 91.205.35.255 |
| 141.255.180.0/22 | 1,024 | 141.255.180.0 – 141.255.183.255 |
| 185.69.232.0/22 | 1,024 | 185.69.232.0 – 185.69.235.255 |
| 185.84.72.0/22 | 1,024 | 185.84.72.0 – 185.84.75.255 |
| 185.95.68.0/22 | 1,024 | 185.95.68.0 – 185.95.71.255 |
| 185.105.204.0/22 | 1,024 | 185.105.204.0 – 185.105.207.255 |
| 185.105.216.0/22 | 1,024 | 185.105.216.0 – 185.105.219.255 |
| 193.93.172.0/22 | 1,024 | 193.93.172.0 – 193.93.175.255 |
| 85.158.252.0/23 | 512 | 85.158.252.0 – 85.158.253.255 |
| 91.142.252.0/23 | 512 | 91.142.252.0 – 91.142.253.255 |
| 81.21.136.0/24 | 256 | 81.21.136.0 – 81.21.136.255 |
| 217.21.241.0/24 | 256 | 217.21.241.0 – 217.21.241.255 |
83.96.128.0/18 80.84.224.0/19 81.4.64.0/20 81.4.112.0/21 83.96.192.0/21 83.96.224.0/21 81.4.80.0/22 81.4.96.0/22 83.96.208.0/22 83.96.232.0/22 83.96.248.0/22 85.158.248.0/22 91.205.32.0/22 141.255.180.0/22 185.69.232.0/22 185.84.72.0/22 185.95.68.0/22 185.105.204.0/22 185.105.216.0/22 193.93.172.0/22 85.158.252.0/23 91.142.252.0/23 81.21.136.0/24 217.21.241.0/24
IPv6 prefixes
3 prefixes- 2001:828::/32
- 2a05:2500::/32
- 2a05:a282::/32
2001:828::/32 2a05:2500::/32 2a05:a282::/32
Query AS31586 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS31586&key=YOUR_API_KEY"Any address in its prefixes resolves to AS31586, with or without a key:
curl "https://api.ipapi.is/?q=83.96.128.1"Other networks of Signet B.V.
AS20857 Signet B.V.177,408 IPv4 addressesAS28878 Signet B.V.55,296 IPv4 addressesAS35470 Signet B.V.27,136 IPv4 addressesAS5524 Signet B.V.19,712 IPv4 addressesAS39700 Signet B.V.11,264 IPv4 addresses
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