Routing security
AS20764 RASCOM-AS CJSC RASCOM ISP
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS20764 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a00:1c2b:8::/48 | RPKI valid | IRR covering | 22 |
| 2a00:1c28::/29 | RPKI valid | IRR | 33 |
| 79.141.208.0/20 | RPKI valid | IRR | 53 |
| 79.141.213.0/24 | RPKI valid | IRR | 1 |
| 80.64.96.0/20 | RPKI valid | IRR | 53 |
| 80.64.99.0/24 | RPKI valid | IRR covering | 1 |
| 81.27.240.0/20 | RPKI valid | IRR | 53 |
| 81.27.248.0/24 | RPKI valid | IRR | 1 |
| 81.27.253.0/24 | RPKI valid | IRR | 53 |
| 185.5.160.0/22 | RPKI valid | IRR | 53 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS20764 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 79.141.208.0/20 | /20 | RIPENCC |
| 79.141.213.0/24 | /24 | RIPENCC |
| 80.64.96.0/20 | /20 | RIPENCC |
| 80.64.97.0/24 | /24 | RIPENCC |
| 80.64.98.28/32 | /32 | RIPENCC |
| 80.64.99.0/24 | /24 | RIPENCC |
| 80.64.102.0/24 | /24 | RIPENCC |
| 80.64.103.0/24 | /24 | RIPENCC |
| 80.64.104.0/24 | /24 | RIPENCC |
| 80.64.105.0/24 | /24 | RIPENCC |
| 80.64.108.0/24 | /24 | RIPENCC |
| 80.64.109.0/24 | /24 | RIPENCC |
| 81.27.240.0/20 | /20 | RIPENCC |
| 81.27.241.0/24 | /24 | RIPENCC |
| 81.27.248.0/24 | /24 | RIPENCC |
| 81.27.252.0/24 | /24 | RIPENCC |
| 81.27.253.0/24 | /24 | RIPENCC |
| 185.5.160.0/22 | /22 | RIPENCC |
| 185.121.71.0/24 | /32 | RIPENCC |
| 2a00:1c28::/29 | /29 | RIPENCC |
| 2a00:1c28::/32 | /32 | RIPENCC |
| 2a00:1c2b:8::/48 | /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 |
|---|---|---|---|
| AS3356 | Level 3 Parent, LLC | Declared | Observed |
| AS6939 | Hurricane Electric LLC | not declared | Observed |
| AS43298 | Storm Networks LLC | not declared | Observed |
| AS3491 | PCCW Global (HK) Ltd. | not declared | Observed |
| AS12389 | PJSC Rostelecom | not declared | Observed |
| AS34549 | meerfarbig GmbH & Co. KG | not declared | Observed |
| AS50304 | Blix Solutions AS | not declared | Observed |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | not declared | Observed |
| AS49673 | Truenetwork LLC | not declared | Observed |
| AS24482 | SG.GS | not declared | Observed |
| AS38001 | NewMedia Express Pte Ltd | not declared | Observed |
| AS37721 | Virtual Technologies & Solutions | not declared | Observed |
| AS48362 | Stadtwerke Feldkirch | not declared | Observed |
| AS401753 | BIXCE Inc | not declared | Observed |
| AS3303 | Swisscom (Schweiz) AG | not declared | Observed |
| AS8359 | MTS PJSC | not declared | Observed |
| AS12552 | GlobalConnect AB | not declared | Observed |
| AS12779 | IT.Gate S.p.A. | not declared | Observed |
| AS34019 | Hivane Association | not declared | Observed |
| AS34927 | iFog GmbH | not declared | Observed |
| AS37100 | SEACOM Limited | not declared | Observed |
| AS50673 | Serverius Holding B.V. | not declared | Observed |
| AS29632 | Netassist International EOOD | not declared | Observed |
| AS56655 | Gigahost AS | not declared | Observed |
| AS213241 | TECHIT.BE SRL | not declared | Observed |
| AS1103 | SURF B.V. | not declared | Observed |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | not declared | Observed |
| AS20473 | The Constant Company, LLC | not declared | Observed |
| AS25091 | IP-Max SA | not declared | Observed |
| AS48185 | team.blue NV | not declared | Observed |
| AS50300 | CustodianDC Limited | 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 AS20764 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 |
|---|---|---|---|---|---|
| 81.27.245.0/24 | RIPE | TERICOM | RASCOM-MNT | 2021-02-03 | Not announced |
| 185.121.71.0/24 | RIPE | NewTelco Route | RASCOM-MNT | 2016-09-28 | Not announced |
| 79.141.208.0/20 | RIPE | CJSC Rascom | RASCOM-MNT | 2016-09-23 | Announced |
| 79.141.213.0/24 | RIPE | Euroalliance | RASCOM-MNT | 2025-10-22 | Announced |
| 80.64.96.0/20 | RIPE | CJSC Rascom | RASCOM-MNT | 2016-09-23 | Announced |
| 81.27.240.0/20 | RIPE | CJSC Rascom | RASCOM-MNT | 2016-09-23 | Announced |
| 81.27.248.0/24 | RIPE | Kulyamzin | RASCOM-MNT | 2024-12-06 | Announced |
| 81.27.253.0/24 | RIPE | JSC Rascom | RASCOM-MNT | 2023-05-11 | Announced |
| 185.5.160.0/22 | RIPE | CJSC Rascom | RASCOM-MNT | 2016-09-23 | Announced |
| 2a00:1c28::/29 | RIPE | CJSC Rascom | RASCOM-MNT | 2018-04-10 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS20764 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-BEER | RIPE | Lists AS20764 as a direct member |
AS-BLOCK-SET | RIPE | Lists AS20764 as a direct member |
AS-BLOCKED-RU | RIPE | Lists AS20764 as a direct member |
AS-BXS | RIPE | Lists AS20764 as a direct member |
AS-CAMBRIUM-AMSIX-RS-DENY | RIPE | Lists AS20764 as a direct member |
AS-EESNET | RIPE | Lists AS20764 as a direct member |
AS-FINECOM-PEERS-AMSIX | RIPE | Lists AS20764 as a direct member |
AS-FRANCEIX-PAR-LIST | RIPE | Lists AS20764 as a direct member |
AS-GBLXEU | RIPE | Lists AS20764 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS20764 as a direct member |
AS-MANDA-AMSIX-PEERS-V4 | RIPE | Lists AS20764 as a direct member |
AS-MANDA-AMSIX-PEERS-V6 | RIPE | Lists AS20764 as a direct member |
AS-MANDA-DECIX-PEERS-V4 | RIPE | Lists AS20764 as a direct member |
AS-MANDA-DECIX-PEERS-V6 | RIPE | Lists AS20764 as a direct member |
AS-NAO-PEERS | RIPE | Lists AS20764 as a direct member |
AS-OPENTRANSIT | RIPE | Lists AS20764 as a direct member |
AS-OSNOVA-UPSTREAM | RIPE | Lists AS20764 as a direct member |
AS-RASCOM | RIPE | Lists AS20764 as a direct member |
AS-RELSPEER | RIPE | Lists AS20764 as a direct member |
AS-RIS-RRC13 | RIPE | Lists AS20764 as a direct member |
AS-ROSTELECOM | RIPE | Lists AS20764 as a direct member |
AS-STORMWALL-SET | RADB | Lists AS20764 as a direct member |
AS-STORMWALL-SET | RIPE | Lists AS20764 as a direct member |
AS-TELICITY-PEERING-FRANCE-IX | RIPE | Lists AS20764 as a direct member |
AS-TRUE:AS-EXCEPTIONS | RIPE | Lists AS20764 as a direct member |
AS1200:AS-AMS-IX-PEERS | RIPE | Lists AS20764 as a direct member |
AS197068:AS-UPSTREAMS | RIPE | Lists AS20764 as a direct member |
AS20764:AS-RASCOM | RIPE | Lists AS20764 as a direct member |
AS25091:AS-PEERS | RIPE | Lists AS20764 as a direct member |
AS3303:AS-SWCMPEERS | RIPE | Lists AS20764 as a direct member |
AS34251:AS-RUFILE | RIPE | Lists AS20764 as a direct member |
AS41194:AS-RASCOM | RIPE | Lists AS20764 as a direct member |
AS43252:AS-DECIX-HAM-CONNECTED | RIPE | Lists AS20764 as a direct member |
AS43252:AS-DECIX-HAM-RS | RIPE | Lists AS20764 as a direct member |
AS43252:AS-DECIX-HAM-RS-V6 | RIPE | Lists AS20764 as a direct member |
AS47228:AS-DECIX-MUC-CONNECTED | RIPE | Lists AS20764 as a direct member |
AS47228:AS-DECIX-MUC-RS | RIPE | Lists AS20764 as a direct member |
AS47228:AS-DECIX-MUC-RS-V6 | RIPE | Lists AS20764 as a direct member |
AS51706:AS-MEMBERS:AS-PAR-RS | RIPE | Lists AS20764 as a direct member |
AS56890:AS-DECIX-DUS-CONNECTED | RIPE | Lists AS20764 as a direct member |
AS56890:AS-DECIX-DUS-RS | RIPE | Lists AS20764 as a direct member |
AS56890:AS-DECIX-DUS-RS-V6 | RIPE | Lists AS20764 as a direct member |
AS56971:AS-UPSTREAMS | RIPE | Lists AS20764 as a direct member |
AS61180:AS-PEERS-AMSIX | RIPE | Lists AS20764 as a direct member |
AS6695:AS-DECIX-FRA-CONNECTED | RIPE | Lists AS20764 as a direct member |
AS6695:AS-DECIX-FRA-RS | RIPE | Lists AS20764 as a direct member |
AS6695:AS-DECIX-FRA-RS-V6 | RIPE | Lists AS20764 as a direct member |
AS6777:AS-AMS-IX-RS | RIPE | Lists AS20764 as a direct member |
AS6777:AS-AMS-IX-RS-V6 | RIPE | Lists AS20764 as a direct member |
AS680:AS-AMSIX-RS-PEERS | RIPE | Lists AS20764 as a direct member |
AS8218:AS-AMSIX-RS | RIPE | Lists AS20764 as a direct member |
AS8821:AS-PEERS | RIPE | Lists AS20764 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.