AS44682 — TFIBER SIL-MIRO COM SRL

Network type: residential

AS44682 announces 20 IPv4 prefixes covering 7,680 addresses and 1 IPv6 prefixes.

About this network

TFIBER is operated by SIL-MIRO COM SRL, a regional internet service provider in Romania.

What it's used for

• The address space carries residential and business broadband traffic, with registrants including Teen Telecom SRL, InterLAN Internet Exchange NOC, and SIL-MIRO COM SRL.
• The AS announces 7,680 IPv4 addresses across 20 prefixes and 1 IPv6 prefix, while maintaining 59 observed neighbours, indicating a role focused on local access and peering rather than large-scale transit.
• Traffic from this AS consists of subscriber eyeballs for fixed-line broadband services, including fibre and DSL connections, served by the operator's regional infrastructure.

Notable

• Registrants vary across the inventory, with Teen Telecom SRL holding several /23 blocks and InterLAN Internet Exchange NOC holding others, reflecting historical acquisitions or leased space within the current TFiber estate.
• The address inventory is fragmented into multiple /23 and /24 blocks, consistent with a regional ISP aggregating space from various sources over time.

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

Announced prefixes

• 81.181.241.0/24
• 85.204.16.0/24
• 85.204.122.0/24
• 85.204.254.0/24
• 86.107.68.0/23
• 89.33.242.0/24
• 89.35.33.0/24
• 89.35.50.0/24
• 89.42.28.0/24
• 89.42.59.0/24
• 89.43.194.0/23
• 89.45.163.0/24
• 89.46.220.0/23
• 93.113.156.0/24
• 93.114.172.0/22
• 188.210.88.0/24
• 188.213.2.0/23
• 188.241.10.0/23
• 188.241.36.0/23
• 193.111.120.0/23
• 2a05:b680:10::/48

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS5483 Magyar Telekom Plc.
• AS6939 Hurricane Electric LLC
• AS9002 RETN Limited
• AS24482 SG.GS
• AS20764 CJSC RASCOM

Downstream networks

• AS35450 Dainet Solutions SRL
• AS35267 Massive Telecom SRL
• AS49252 SC Prolink System SRL
• AS31244 MY SERVER MEDIA SRL
• AS35505 Pronet Solutii IT SRL
• AS39346 SIL-MIRO COM SRL
• AS47742 SIL-MIRO COM SRL
• AS219211 LANDNET Solutions SRL

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS5483 Magyar Telekom Plc.
• AS6939 Hurricane Electric LLC
• AS9002 RETN Limited
• AS35450 Dainet Solutions SRL
• AS35267 Massive Telecom SRL
• AS49252 SC Prolink System SRL
• AS31244 MY SERVER MEDIA SRL
• AS35505 Pronet Solutii IT SRL
• AS39346 SIL-MIRO COM SRL
• AS24482 SG.GS
• AS20764 CJSC RASCOM
• AS47742 SIL-MIRO COM SRL
• AS219211 LANDNET Solutions SRL

Routing security

• RPKI: 14 valid, 0 invalid and 7 not-found announcements; 14 ROAs.
• ASPA: none published.
• IRR: 95% of announcements registered; 20 route objects.
• Listed in as-sets: AS-DAINET, AS-RETN-ACTUAL-V4, AS-TELECOMROMANIA, AS-WIRED, AS8508:AS-SASK-UPC-IN.

Internet exchanges

• InterLAN-IX — Bucharest, Romania