Routing security
AS199095 CITYMESH-AS
Residential RIPE
Announcements
What this network originates
Every prefix observed with AS199095 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a11:bfc0::/29 | RPKI valid | IRR | 29 |
| 31.31.128.0/19 | RPKI valid | IRR | 51 |
| 31.31.128.0/21 | RPKI valid | IRR | 51 |
| 31.31.136.0/21 | RPKI valid | IRR covering | 51 |
| 31.31.136.0/24 | RPKI valid | IRR | 51 |
| 31.31.144.0/21 | RPKI valid | IRR covering | 51 |
| 31.31.152.0/21 | RPKI valid | IRR covering | 51 |
| 185.195.28.0/22 | RPKI valid | IRR | 50 |
| 185.195.28.0/23 | RPKI valid | IRR covering | 50 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS199095 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 31.31.128.0/19 | /24 | RIPENCC |
| 80.91.144.0/20 | /24 | RIPENCC |
| 185.195.28.0/22 | /24 | RIPENCC |
| 217.64.240.0/20 | /24 | RIPENCC |
| 2a11:bfc0::/29 | /48 | 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 |
|---|---|---|---|
| AS9031 | EDPNET Belgium BV | Declared | Observed |
| AS25311 | DIGI ROMANIA S.A. | Declared | not observed |
| AS42160 | DC STAR nv | Declared | Observed |
| AS200020 | Stichting NBIP-NaWas | Declared | not 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 AS199095 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 |
|---|---|---|---|---|---|
| 31.31.128.0/24 | RIPE | — | CITYMESH-MNT | 2021-05-27 | Not announced |
| 31.31.129.0/24 | RIPE | — | CITYMESH-MNT | 2022-06-10 | Not announced |
| 31.31.130.0/23 | RIPE | — | CITYMESH-MNT | 2021-05-27 | Not announced |
| 31.31.130.0/24 | RIPE | — | CITYMESH-MNT | 2021-07-12 | Not announced |
| 31.31.131.0/24 | RIPE | — | CITYMESH-MNT | 2021-07-12 | Not announced |
| 31.31.132.0/24 | RIPE | — | CITYMESH-MNT | 2021-05-27 | Not announced |
| 31.31.133.0/24 | RIPE | — | CITYMESH-MNT | 2021-07-12 | Not announced |
| 31.31.134.0/23 | RIPE | — | CITYMESH-MNT | 2021-05-27 | Not announced |
| 31.31.134.0/24 | RIPE | — | CITYMESH-MNT | 2022-06-10 | Not announced |
| 31.31.135.0/24 | RIPE | — | CITYMESH-MNT | 2021-07-12 | Not announced |
| 31.31.137.0/24 | RIPE | — | CITYMESH-MNT | 2021-05-26 | Not announced |
| 31.31.138.0/23 | RIPE | — | CITYMESH-MNT | 2021-05-26 | Not announced |
| 31.31.138.0/24 | RIPE | — | CITYMESH-MNT | 2021-05-26 | Not announced |
| 31.31.139.0/24 | RIPE | — | CITYMESH-MNT | 2021-05-27 | Not announced |
| 31.31.140.0/22 | RIPE | — | CITYMESH-MNT | 2021-05-27 | Not announced |
| 31.31.140.0/24 | RIPE | — | CITYMESH-MNT | 2021-05-27 | Not announced |
| 31.31.141.0/24 | RIPE | — | CITYMESH-MNT | 2021-05-27 | Not announced |
| 31.31.142.0/24 | RIPE | — | CITYMESH-MNT | 2021-05-27 | Not announced |
| 31.31.143.0/24 | RIPE | — | CITYMESH-MNT | 2021-05-27 | Not announced |
| 31.31.144.0/20 | RIPE | — | CITYMESH-MNT | 2021-05-27 | Not announced |
| 31.31.144.0/24 | RIPE | — | CITYMESH-MNT | 2021-07-12 | Not announced |
| 31.31.150.0/24 | RIPE | — | CM-FS-MNT | 2022-06-26 | Not announced |
| 31.31.151.0/24 | RIPE | — | CITYMESH-MNT | 2021-05-27 | Not announced |
| 31.31.152.0/24 | RIPE | — | CITYMESH-MNT | 2022-06-10 | Not announced |
| 31.31.153.0/24 | RIPE | — | CITYMESH-MNT | 2022-06-10 | Not announced |
| 31.31.154.0/24 | RIPE | — | CITYMESH-MNT | 2022-06-10 | Not announced |
| 31.31.155.0/24 | RIPE | — | CITYMESH-MNT | 2022-06-10 | Not announced |
| 31.31.156.0/23 | RIPE | — | CITYMESH-MNT | 2023-09-27 | Not announced |
| 31.31.156.0/24 | RIPE | — | CITYMESH-MNT | 2022-06-10 | Not announced |
| 31.31.157.0/24 | RIPE | — | CITYMESH-MNT | 2022-06-10 | Not announced |
| 31.31.158.0/24 | RIPE | — | CITYMESH-MNT | 2022-06-10 | Not announced |
| 31.31.159.0/24 | RIPE | — | CITYMESH-MNT | 2021-05-27 | Not announced |
| 31.31.128.0/19 | RIPE | — | CITYMESH-MNT | 2017-11-15 | Announced |
| 31.31.128.0/21 | RIPE | — | CITYMESH-MNT | 2021-05-27 | Announced |
| 31.31.136.0/24 | RIPE | — | CITYMESH-MNT | 2021-07-12 | Announced |
| 185.195.28.0/22 | RIPE | — | CITYMESH-MNT | 2025-10-31 | Announced |
| 2a11:bfc0::/29 | RIPE | — | CITYMESH-MNT | 2024-04-18 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS199095 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-BNIX | RIPE | Lists AS199095 as a direct member |
AS-CITYMESH | RIPE | Lists AS199095 as a direct member |
AS-DCOOSTKAMP | RIPE | Lists AS199095 as a direct member |
AS-EDPNET | RIPE | Lists AS199095 as a direct member |
AS-EDPNET-V6 | RIPE | Lists AS199095 as a direct member |
AS-HWNG-DOWNSTREAMS | ALTDB | Lists AS199095 as a direct member |
AS-JOINTTRANSIT | RIPE | Lists AS199095 as a direct member |
AS-OPENPEERING | RIPE | Lists AS199095 as a direct member |
AS1221:AS-CUSTOMERS | APNIC | Lists AS199095 as a direct member |
AS8220:AS-COLTBE | RIPE | Lists AS199095 as a direct member |
RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.