bgpreport

Exchanges · data from 2026-11-12

GR-IX::Thessaloniki Greek Internet Exchange - Thessaloniki

Thessaloniki, GR · members from IX Report (2026-11-12)

23Members 22 originate routes
9,383Their routes 95.1% RPKI valid · 91.1% with a route object
56RPKI invalid from 5 members
407No ROA 839 with no route object for their origin
19AS-SET includes own ASN 0 missing it · 0 not found · 2 none
22Route-server members 139 of their 9,310 routes left out by an RPKI + IRR filter

Route servers: RPKI + IRR filtering

For each member on the route servers: of the routes it originates, how many a route server would leave out if it dropped RPKI-invalid routes and filtered on the IRR the way IXP route servers commonly build their prefix lists: the member's AS-SETs from PeeringDB (with none, its own AS number), expanded as bgpq4 does against whois.radb.net, with more-specifics of a route object accepted down to /24 and /48 (bgpq4 -A -R 24 / -R 48). 56 routes are RPKI invalid and 128 fail the IRR filter. Only each member's own routes are counted: the collectors show a route's origin, not which network it came through, so customers' routes aren't in these numbers. Route objects only in LEVEL3 or IDNIC (no public dump) count as missing.

AS8280Synapsecom Telecoms S.A. RIPE::AS-SYNAPSECOM 88 11 50 50 57%
AS13335Cloudflare ARIN::AS13335:AS-CLOUDFLARE 6,020 25 26 37 1%
AS6939Hurricane Electric RADB::AS-HURRICANE RADB::AS-HURRICANEV6 285 2 26 26 9%
AS44901BelCloud Ltd. AS-BELCLOUD 96 17 18 18 19%
AS8866Vivacom Bulgaria EAD RIPE::AS-BTC-UP 1,262 1 5 5 0%
AS3329VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA RIPE::AS3329 RIPE::AS3329:AS-HOLTR RIPE::AS3329:AS-HOLINTERNET-V6 541 0 3 3 1%

15 other route-server members would have every route they originate accepted; 1 originate no routes the collectors see.

Members

Every member on IX Report's lists for GR-IX::Thessaloniki, with the routes it originates. Also as members.csv.

AS13335Cloudflare Yes 6,0202,780 v4 · 3,240 v6 95% 25 91% includes own ASN
AS8866Vivacom Bulgaria EAD Yes 1,2621,020 v4 · 242 v6 100% 1 88% includes own ASN
AS3329VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA Yes 541399 v4 · 142 v6 99% 0 94% includes own ASN
AS25472WIND HELLAS TELECOMMUNICATIONS Yes 398354 v4 · 44 v6 100% 0 90% includes own ASN
AS6939Hurricane Electric Yes 285243 v4 · 42 v6 84% 2 91% includes own ASN
AS200736MEDIANET INVEST M.I.K.E Yes 222198 v4 · 24 v6 80% 0 99% includes own ASN
AS6799OTEnet Yes 12088 v4 · 32 v6 98% 0 100% includes own ASN
AS1241Forthnet Yes 9970 v4 · 29 v6 92% 0 100% includes own ASN
AS44901BelCloud Ltd. Yes 9675 v4 · 21 v6 77% 17 81% includes own ASN
AS8280Synapsecom Telecoms S.A. Yes 8867 v4 · 21 v6 88% 11 42% includes own ASN
AS199081Lancom No 7367 v4 · 6 v6 100% 0 100% includes own ASN
AS31287IPACCT Yes 4239 v4 · 3 v6 100% 0 100% includes own ASN
AS5408National Infrastructures for Research and Technology (GRNET) Yes 4039 v4 · 1 v6 85% 0 100% includes own ASN
AS57794HCN Yes 2323 v4 · 0 v6 100% 0 100% none in PeeringDB
AS15544DATAWAYS S.A. Yes 2219 v4 · 3 v6 100% 0 100% includes own ASN
AS206652Greekstream Networks Yes 203 v4 · 17 v6 100% 0 100% includes own ASN
AS39505Vestitel Yes 1514 v4 · 1 v6 93% 0 100% includes own ASN
AS4849S3 Company Yes 76 v4 · 1 v6 71% 0 100% includes own ASN
AS216285MYIP NETWORKS Yes 42 v4 · 2 v6 100% 0 100% includes own ASN
AS48053FORTH AS 48053 Yes 21 v4 · 1 v6 100% 0 100% none in PeeringDB
AS48172Inter Telecom Yes 22 v4 · 0 v6 100% 0 100% AS number only
AS206529Metadosis Yes 21 v4 · 1 v6 0% 0 100% includes own ASN
AS52055NetIX Greece Route Servers Yes none seen