Routing security
AS1199 SPEELTUIN-AS SURF B.V.
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS1199 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 145.111.0.0/16 | RPKI valid | IRR | 56 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS1199 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 145.102.136.0/22 | /22 | RIPENCC |
| 145.111.0.0/16 | /16 | RIPENCC |
| 145.152.0.0/13 | /13 | RIPENCC |
| 2001:610:5ea::/48 | /56 | RIPENCC |
| 2001:610:5ea:6600::/56 | /56 | RIPENCC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.
| AS | Network | ASPA | Routing paths |
|---|---|---|---|
| AS1103 | SURF B.V. | Declared | Observed |
An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.
IRR
Registered route objects
Route objects naming AS1199 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 145.102.136.0/22 | RIPE | — | AS1103-MNT | 2019-06-14 | Not announced |
| 145.152.0.0/13 | RIPE | nikheflinetest | SN-LIR-MNT | 2023-09-28 | Not announced |
| 2001:610:5ea::/48 | RIPE | — | SN-LIR-MNT | 2026-09-24 | Not announced |
| 145.111.0.0/16 | RIPE | HITB2014AMS | SN-LIR-MNT | 2019-01-21 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS1199 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-NOTSURFNET | RIPE | Lists AS1199 as a direct member |
AS-SURFNET | RIPE | Lists AS1199 as a direct member |
AS1101:AS-IPEEND | RIPE | Lists AS1199 as a direct member |
AS1103:AS-SURF | RIPE | Lists AS1199 as a direct member |
AS1136:AS-KPNNL | RIPE | Lists AS1199 as a direct member |
AS1199:AS-SPEELTUIN | RIPE | Lists AS1199 as a direct member |
RPKI from rpki-client, validated 2026-11-14 16:19 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-14. Cross-check on bgp.he.net.