Routing security
AS57777 MASSAR
Hosting RIPE Content
Announcements
What this network originates
Every prefix observed with AS57777 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a10:fc40::/29 | RPKI valid | IRR | 33 |
| 185.173.128.0/24 | RPKI valid | IRR | 54 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS57777 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 185.173.128.0/24 | /24 | RIPENCC |
| 2a10:fc40::/29 | /29 | 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 |
|---|---|---|---|
| AS8298 | IPng Networks GmbH | Declared | Observed |
| AS25091 | IP-Max SA | Declared | not observed |
| AS34549 | meerfarbig GmbH & Co. KG | not declared | Observed |
| AS1836 | green.ch AG | not declared | Observed |
| AS24482 | SG.GS | not declared | Observed |
| AS29632 | Netassist International EOOD | not declared | Observed |
| AS48362 | Stadtwerke Feldkirch | not declared | Observed |
| AS212024 | Marc Schmitt | not declared | Observed |
| AS6797 | GlobalConnect AB | not declared | Observed |
| AS9930 | TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia | not declared | Observed |
| AS12779 | IT.Gate S.p.A. | not declared | Observed |
| AS17639 | Converge ICT Solutions Inc. | not declared | Observed |
| AS20485 | Joint Stock Company TransTeleCom | not declared | Observed |
| AS37100 | SEACOM Limited | not declared | Observed |
| AS37721 | Virtual Technologies & Solutions | not declared | Observed |
| AS213241 | TECHIT.BE SRL | not 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 AS57777 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 |
|---|---|---|---|---|---|
| 185.173.128.0/24 | RIPE | Massar's Network | JRM1-MNT | 2023-12-05 | Announced |
| 2a10:fc40::/29 | RIPE | Massar's Network | JRM1-MNT | 2023-12-05 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS57777 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS57777:AS-MASSAR | PeeringDB | Declared by the operator as its own set |
AS-RIS-RRC20 | RIPE | Lists AS57777 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS57777 as a direct member |
AS16150:AS-CUSTOMERS | RIPE | Lists AS57777 as a direct member |
AS203462:AS-NVC-DECIX_FRA_RS | RIPE | Lists AS57777 as a direct member |
AS42476:AS-SWISSIX-CONNECTED | RIPE | Lists AS57777 as a direct member |
AS50869:AS-MEMBERS | RIPE | Lists AS57777 as a direct member |
AS57777:AS-MASSAR | RIPE | Lists AS57777 as a direct member |
AS6695:AS-DECIX-FRA-CONNECTED | RIPE | Lists AS57777 as a direct member |
AS6695:AS-DECIX-FRA-RS | RIPE | Lists AS57777 as a direct member |
AS6695:AS-DECIX-FRA-RS-V6 | RIPE | Lists AS57777 as a direct member |
AS8298:AS-DOWNSTREAMS | RIPE | Lists AS57777 as a direct member |
AS8298:AS-IPNG | RIPE | Lists AS57777 as a direct member |
RPKI from rpki-client, validated 2026-10-14 18:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.