bgpmap

BGP map for 85.121.128.0/21

85.121.128.0/21 is announced by AS3233 ICI Bucuresti and seen by 391 peers of 23 RIPE RIS collectors, over 287 different AS paths. Its busiest upstreams are AS12310 iNES (80%), AS2614 RoEduNet (15%) and AS24482 SG.GS (2%). The most common path, used by 22 peers, is AS6939 AS12310 AS3233.

Routes checked 11:58:08 UTC

No change in the origin, the upstreams or the number of peers since 00:10 UTC on 29 Oct, when this site first looked at 85.121.128.0/21.

AS-path graph toward 85.121.128.0/21
BGP map of 85.121.128.0/2113 networks on the paths RIPE RIS collector peers use to reach 85.121.128.0/21. Best path, chosen by the most peers: AS6939 → AS12310 → AS3233.AS24482 → AS3233 · 6 routesAS21320 → AS2614 · 6 routesAS2614 → AS3233 · 6 routesAS199524 → AS6939 · 5 routesAS14840 → AS3233 · 4 routesAS9002 → AS12310 · 8 routesAS34927 → AS6939 · 4 routesAS12779 → AS6939 · 4 routesAS8218 → AS6939 · 4 routesAS47147 → AS9002 · 4 routesAS6939 → AS12310 · 46 routes · best pathAS12310 → AS3233 · 54 routes · best pathAS3233 → 85.121.128.0/21 · 70 routes · best path6AS24482 → AS3233 · 6 routes6AS21320 → AS2614 · 6 routes6AS2614 → AS3233 · 6 routes5AS199524 → AS6939 · 5 routes4AS14840 → AS3233 · 4 routes8AS9002 → AS12310 · 8 routes4AS34927 → AS6939 · 4 routes4AS12779 → AS6939 · 4 routes4AS8218 → AS6939 · 4 routes4AS47147 → AS9002 · 4 routes46AS6939 → AS12310 · 46 routes · best path54AS12310 → AS3233 · 54 routes · best path70AS3233 → 85.121.128.0/21 · 70 routes · best pathAS3233ICI BucurestiAS3233 ICI Bucuresti · origin · 70 routes · on the best pathAS12310iNES iNES GROUP SRLAS12310 iNES iNES GROUP SRL · transit · 54 routes · on the best pathT2AS6939Hurricane Electric LLCAS6939 Hurricane Electric LLC · Tier 2 · 46 routes · on the best pathT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 8 routesAS24482SG.GSAS24482 SG.GS · edge network · 6 routesAS21320GEANT_IAS_VRFGEANT VerenigingAS21320 GEANT_IAS_VRF GEANT Vereniging · edge network · 6 routesAS2614RoEduNet Agentia de Administrarea Retelei Nationale de Informaticapentru Educatie si CercetareAS2614 RoEduNet Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare · transit · 6 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 5 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesAS34927iFog-GmbH iFog GmbHAS34927 iFog-GmbH iFog GmbH · edge network · 4 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 4 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 4 routesAS47147AS-ANX Anexia CloudSolutions GmbHAS47147 AS-ANX Anexia Cloud Solutions GmbH · edge network · 4 routes85.121.128.0/2185.121.128.0/21

origin Tier 2transitedge network prefix best path: chosen by 22 of 391 peers (6%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 287 paths drawn 2 quieter networks left out

View JSON Raw upstream

391collector peers
23RIS collectors
287distinct AS paths
3.9average AS hops, 1 to 7

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS12310 iNES iNES GROUP SRL31180%
AS2614 RoEduNet Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare5715%
AS24482 SG.GS62%
AS14840 BR.Digital Telecom41%
AS212483 level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD2<1%
AS49544 i3Dnet i3D.net B.V2<1%
AS33823 GEMENII-NETWORK PHOENIX TELECOM & MEDIA SERVICES SRL1<1%
AS35505 PRONETIT-AS Pronet Solutii IT SRL1<1%
AS31554 LANSOFT LANSOFT DATA SRL1<1%
AS36236 NetActuate, Inc1<1%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS12310 iNES iNES GROUP SRL31180%
AS6939 Hurricane Electric LLC23259%
AS2614 RoEduNet Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare5715%
AS21320 GEANT_IAS_VRF GEANT Vereniging308%
AS9002 RETN-AS RETN Limited297%
AS174 Cogent Communications, LLC226%
AS2603 NORDUNET NORDUnet164%
AS3356 Level 3 Parent, LLC164%
AS20965 GEANT GEANT Vereniging51%
AS9583 Sify Limited2<1%

AS paths

Every distinct path the collector peers use, most common first. An ASN repeated to lengthen a path (a prepend) is shown once.

#Path, collector peer to originPeersShareCollectors
1AS6939AS12310AS3233226%17
2AS24482AS323362%6
3AS21320AS2614AS323362%6
4AS199524AS6939AS12310AS323351%5
5AS14840AS323341%2
6AS9002AS12310AS323341%4
7AS34927AS6939AS12310AS323341%3
8AS12779AS6939AS12310AS323341%4
9AS8218AS6939AS12310AS323341%3
10AS47147AS9002AS12310AS323341%4
11AS51185AS6939AS12310AS323341%4
12AS14907AS6939AS12310AS32333<1%3
13AS13030AS6939AS12310AS32333<1%3
14AS271253AS6939AS12310AS32333<1%2
15AS34019AS6939AS12310AS32333<1%3
16AS48362AS6939AS12310AS32333<1%3
17AS8218AS9002AS12310AS32333<1%3
18AS35280AS6939AS12310AS32333<1%3
19AS49544AS6939AS12310AS32333<1%3
20AS24482AS2603AS21320AS2614AS32333<1%3
21AS25091AS2603AS21320AS2614AS32333<1%3
22AS32332<1%1
23AS212483AS32332<1%1
24AS49544AS32332<1%2
25AS50628AS6939AS12310AS32332<1%2
26AS58057AS6939AS12310AS32332<1%2
27AS3320AS6939AS12310AS32332<1%2
28AS6461AS21320AS2614AS32332<1%2
29AS6424AS6939AS12310AS32332<1%2
30AS25160AS174AS12310AS32332<1%2
31AS62167AS6939AS12310AS32332<1%2
32AS42473AS6939AS12310AS32332<1%2
33AS48185AS6939AS12310AS32332<1%2
34AS3214AS9002AS12310AS32332<1%2
35AS1299AS6939AS12310AS32332<1%2
36AS199524AS21320AS2614AS32332<1%2
37AS8529AS6939AS12310AS32332<1%2
38AS15547AS174AS12310AS32332<1%2
39AS47692AS6939AS12310AS32332<1%2
40AS51184AS6939AS12310AS32332<1%2
41AS59890AS6939AS12310AS32332<1%2
42AS202032AS6939AS12310AS32332<1%2
43AS24482AS6939AS12310AS32332<1%2
44AS6762AS9002AS12310AS32332<1%2
45AS6461AS9002AS12310AS32332<1%2
46AS20612AS6939AS12310AS32332<1%1
47AS31027AS6939AS12310AS32332<1%1
48AS35710AS2603AS21320AS2614AS32332<1%2
49AS142289AS9583AS4755AS6453AS9002AS12310AS32332<1%1
50AS33823AS32331<1%1

50 of 287 paths shown. All of them are in the JSON.

More prefixes from AS3233

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched just now.