AS198477 — TISGR-NET TI SPARKLE GREECE SA

AS198477 announces 3 IPv4 prefixes covering 3,328 addresses and 0 IPv6 prefixes.

About this network

The AS handle TISGR-NET is held by TI Sparkle Greece SA.

What it's used for

• The address space carries residential and business connectivity, evidenced by netnames GR-MEDGR-20120208 and GR-MEDGR-20140424 registered to TI SPARKLE GREECE SA, and ChannelVASSparkleDC for data center services.
• The network announces 3328 IPv4 addresses across 3 prefixes while maintaining 34 observed neighbours, a ratio consistent with a regional access provider aggregating traffic from multiple upstreams.
• Traffic consists of subscriber eyeballs for cable and DSL services, as well as web and API endpoints for the operator's data center and colocation facilities in Greece.

Notable

• Registrants for the two largest prefixes align with the announcer, identifying TI SPARKLE GREECE SA, while the smallest prefix is registered to Abuse-C Role under the netname ChannelVASSparkleDC.
• TI Sparkle Greece is part of the Sparkle Group, a global telecommunications provider offering ICT solutions and connectivity.
• The inventory comprises three distinct IPv4 blocks with no announced IPv6 prefixes, reflecting a legacy IPv4-centric deployment.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 37.99.192.0/21
• 185.55.28.0/22
• 185.117.228.0/24

Upstream networks

• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS6939 Hurricane Electric LLC

Downstream networks

• AS197580 Connecticore Telecommunications Information Technology S.A
• AS15430 Dynamics S.A.
• AS206456 Citiwave Systems Ltd.
• AS207585 DC ELECTRONICS EE
• AS207767 FERMORITE Systems, Applications and Services on IT and Technology IKE
• AS198188 Ventzislav Nikolov Trading as MTEL
• AS205904 VOICELAND SA
• AS214010 WISPNET TELECOMMUNICATIONS IKE
• AS29162 Technopolis SA
• AS7262 PCCW Global (HK) Ltd.
• AS214254 ALAFODIMOS (MARPOINT) P.C.
• AS214298 DATAPLEX SA
• AS213974 DIGITAL SIMA INFORMATIC GOODS TRADING SA
• AS207540 Cloud Concept S.A.
• AS211065 ANIXE.NET SINGLE MEMBER PRIVATE COMPANY
• AS201293 OPAP Single-Member S.A.
• AS48380 ATTIKI ODOS S.A.
• AS212485 MENELAOS KATAKIS KAI SIA LP
• AS215036 NIKOLOPOULOS D. & Co G.P.
• AS50919 INTERWORKS Single Member S.A.
• AS202042 Skroutz Internet Services S.A.
• AS208837 INTERCONNECT SM LLC

Adjacent networks

• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS197580 Connecticore Telecommunications Information Technology S.A
• AS6939 Hurricane Electric LLC
• AS15430 Dynamics S.A.
• AS207585 DC ELECTRONICS EE
• AS206456 Citiwave Systems Ltd.
• AS207767 FERMORITE Systems, Applications and Services on IT and Technology IKE
• AS196945 Microbase PC
• AS198188 Ventzislav Nikolov Trading as MTEL
• AS205904 VOICELAND SA
• AS214298 DATAPLEX SA
• AS29162 Technopolis SA
• AS7262 PCCW Global (HK) Ltd.
• AS214254 ALAFODIMOS (MARPOINT) P.C.
• AS214010 WISPNET TELECOMMUNICATIONS IKE
• AS213974 DIGITAL SIMA INFORMATIC GOODS TRADING SA
• AS207540 Cloud Concept S.A.
• AS211065 ANIXE.NET SINGLE MEMBER PRIVATE COMPANY
• AS201293 OPAP Single-Member S.A.
• AS48380 ATTIKI ODOS S.A.
• AS212485 MENELAOS KATAKIS KAI SIA LP
• AS50919 INTERWORKS Single Member S.A.
• AS215036 NIKOLOPOULOS D. & Co G.P.
• AS202042 Skroutz Internet Services S.A.
• AS208837 INTERCONNECT SM LLC

Routing security

• RPKI: 15 valid, 0 invalid and 0 not-found announcements; 16 ROAs.
• ASPA: none published.
• IRR: 93% of announcements registered; 15 route objects.
• Listed in as-sets: AS-CYTANET-AMSIX-EXEPTIONS, AS-GRIX, AS-GRIX-ATH, AS-GRIX-ATH-RS, AS-MEDGR, AS-MEDGR-V6, AS-MGRIX, AS-MGRIX2, AS198477:AS-TO-AIX, AS205053:AS-AWEB, AS3329:AS-HOLIX.

Internet exchanges

• Greek Internet Exchange - Athens — Athens, Greece