AS44486 Oliver Horscht trading as "SYNLINQ" 🇩🇪 DE
Announcing 118 prefixes, seen at the RIS collectors.
IPv4 prefixes
102
32,769 (128 × /24)
IPv6 prefixes
16
73 × /32
Upstreams
24
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
15
transit customers observed
Customer cone
271
ASes reachable through it
Registry and operator data
- AS number
- AS44486
- Name
- Oliver Horscht trading as "SYNLINQ"
- Organisation
- SYNLINQ
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2019-04-25
- Network type
- NSP
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- AS-SYNLINQ
- Website
- https://synlinq.de/
- PeeringDB
- net/22724
- Exchanges
- 3
- Facilities
- 10
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
102 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 5.39.251.0/24 v4 | no ROA | 43 | 3772144486 | 2026-09-18 |
| 5.83.145.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 5.175.220.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 5.180.252.0/23 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 5.180.254.0/23 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 5.231.26.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-10-09 |
| 5.231.253.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-10-09 |
| 5.253.244.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 37.44.215.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 37.114.34.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 37.114.42.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 37.114.43.0/24 v4 | RPKI valid | 43 | 2448244486 | 2026-09-18 |
| 37.114.45.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 37.114.47.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 37.114.48.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 37.114.49.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 37.114.51.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 37.114.52.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 37.114.54.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 37.114.55.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 37.114.56.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 37.114.59.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.67.68.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.67.69.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.67.70.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.67.71.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.81.232.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.81.233.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.81.234.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.81.235.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.82.120.0/22 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.84.199.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.85.219.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.88.108.0/22 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.91.251.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.93.248.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.93.249.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.93.250.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.93.251.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.131.109.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.131.184.0/24 v4 | RPKI invalid | 3 | 2023655067344486 | 2026-09-18 |
| 45.132.88.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.132.89.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.132.90.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.132.91.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.134.108.0/24 v4 | RPKI valid | 45 | 3772144486 | 2026-09-18 |
| 45.134.109.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.135.200.0/22 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.137.71.0/24 v4 | RPKI valid | 44 | 3772144486 | 2026-09-18 |
| 45.142.114.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.142.115.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.145.224.0/23 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 45.152.160.0/23 v4 | no ROA | 43 | 3772144486 | 2026-09-18 |
| 45.152.160.177/32 v4 | no ROA | 1 | 349275665544486 | 2026-10-10 |
| 46.243.76.0/23 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 46.243.77.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 46.243.78.0/24 v4 | RPKI valid | 43 | 3454944486 | 2026-09-18 |
| 46.243.79.0/24 v4 | RPKI valid | 43 | 3772167626006844486 | 2026-09-18 |
| 62.68.75.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 77.90.3.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 77.90.28.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 80.75.218.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 85.93.23.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 89.35.92.0/24 v4 | RPKI valid | 1 | 2132419002325744486 | 2026-09-18 |
| 89.106.64.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 89.106.76.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-10-04 |
| 89.125.156.0/24 v4 | RPKI valid | 44 | 3772144486 | 2026-09-18 |
| 89.144.33.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 89.144.42.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 91.218.64.0/22 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 94.103.170.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-10-09 |
| 94.103.172.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 94.103.173.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 94.249.174.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-10-04 |
| 103.252.88.0/22 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 109.71.253.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 143.14.20.0/24 v4 | RPKI valid | 42 | 3772144486 | 2026-10-19 |
| 151.244.232.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 154.43.52.0/22 v4 | no ROA | 43 | 3772144486 | 2026-09-18 |
| 154.47.144.0/22 v4 | no ROA | 43 | 3772144486 | 2026-09-18 |
| 176.100.32.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 176.100.33.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 176.100.34.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 176.100.35.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 176.100.38.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 176.116.18.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 176.118.193.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 185.13.159.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-10-09 |
| 185.14.95.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 185.53.249.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 185.115.205.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 185.132.55.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 185.229.248.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 185.245.61.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 192.35.206.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 193.33.167.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 193.105.200.0/24 v4 | no ROA | 43 | 3772144486 | 2026-09-18 |
| 198.135.220.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 204.11.1.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 212.11.93.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 212.87.214.0/23 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |
| 212.104.211.0/24 v4 | RPKI valid | 43 | 3772144486 | 2026-09-18 |