AS39521 TNGNET B.V. 🇳🇱 NL
Announcing 72 prefixes, seen at the RIS collectors.
IPv4 prefixes
67
27,392 (107 × /24)
IPv6 prefixes
5
10 × /32
Upstreams
9
transit providers observed
Peers
14
settlement-free adjacencies
Downstreams
7
transit customers observed
Customer cone
7
ASes reachable through it
Registry and operator data
- AS number
- AS39521
- Name
- TNGNET B.V.
- Organisation
- TNGNET B.V.
- Country
- 🇳🇱 NL
- RIR
- RIPENCC
- Allocated
- 2015-03-09
- Scope
- Not Disclosed
- Peering policy
- Selective
- IRR as-set
- AS-TNGNET
- Website
- https://www.tngnet.com
- PeeringDB
- net/27608
- Exchanges
- 5
- Facilities
- 5
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
72 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 5.22.204.0/22 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 45.10.16.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 45.10.17.0/24 v4 | RPKI valid | 42 | 345492914620639521 | 2026-09-18 |
| 45.10.18.0/24 v4 | RPKI valid | 42 | 34549558506113839521 | 2026-09-18 |
| 45.88.5.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 45.88.6.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 45.88.7.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 45.88.145.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-11-02 |
| 45.95.40.0/24 v4 | RPKI valid | 45 | 693939521 | 2026-09-18 |
| 45.95.41.0/24 v4 | RPKI valid | 42 | 34549551139521 | 2026-09-18 |
| 45.130.100.0/22 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 66.253.68.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-10-31 |
| 66.253.69.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-10-31 |
| 66.253.79.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-10-31 |
| 66.253.87.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-10-31 |
| 66.253.114.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-10-31 |
| 68.164.0.0/22 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 68.165.140.0/22 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 68.165.176.0/22 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 68.165.208.0/22 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 72.244.124.0/22 v4 | no ROA | 2 | 481853356683039521 | 2026-09-18 |
| 74.0.132.0/22 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 74.0.160.0/22 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 74.0.200.0/22 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 74.0.248.0/22 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 82.21.58.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 82.22.186.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 82.152.78.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-10-31 |
| 82.152.80.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-10-31 |
| 82.152.112.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-10-31 |
| 82.152.119.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-10-31 |
| 82.152.123.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-10-31 |
| 82.152.124.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-10-31 |
| 82.152.126.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-10-31 |
| 82.152.135.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-10-31 |
| 82.152.185.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-10-31 |
| 82.153.59.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-10-31 |
| 82.153.87.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-10-31 |
| 82.153.176.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-10-31 |
| 82.153.188.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-10-31 |
| 83.229.34.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 95.178.107.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 143.20.6.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 143.20.54.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 143.20.61.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 143.20.62.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 143.20.104.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 143.20.124.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 143.20.125.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 185.115.162.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-11-02 |
| 185.144.56.0/22 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 188.191.49.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 188.191.50.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 188.191.51.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 193.57.95.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-10-26 |
| 204.52.104.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-11-02 |
| 212.107.4.0/22 v4 | no ROA | 1 | 333339521 | 2026-09-18 |
| 212.107.4.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-11-04 |
| 212.107.6.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-11-04 |
| 212.107.7.0/24 v4 | RPKI valid | 45 | 3772139521 | 2026-11-04 |
| 216.75.90.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-10-30 |
| 216.75.92.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-10-30 |
| 216.75.93.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-10-30 |
| 216.173.88.0/23 v4 | RPKI valid | 46 | 3772139521 | 2026-10-30 |
| 216.173.92.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-10-30 |
| 216.173.93.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-10-30 |
| 217.194.153.0/24 v4 | RPKI valid | 46 | 3772139521 | 2026-09-18 |
| 2a05:e4c0::/32 v6 | RPKI valid | 36 | 333339521 | 2026-09-18 |
| 2a05:e4c1::/32 v6 | RPKI valid | 36 | 333339521 | 2026-09-18 |
| 2a05:e4c1:2001::/48 v6 | RPKI valid | 32 | 37721683039521 | 2026-10-16 |
| 2a05:e4c7::/36 v6 | RPKI valid | 36 | 69396113839521 | 2026-09-18 |
| 2a07:3bc0::/29 v6 | RPKI valid | 36 | 333339521 | 2026-09-18 |