AS34594 — OT-AS

AS34594 announces 15 IPv4 prefixes covering 124,672 addresses and 15 IPv6 prefixes.

About this network

The AS handle OT-AS is held by Telemach Hrvatska d.o.o.

What it's used for

• The address space carries residential and mobile subscriber traffic, evidenced by reverse DNS entries such as 89-201-191-255.dsl.optinet.hr and 5-43-168-0.dsl.optinet.hr.
• The network announces 124,672 IPv4 addresses across 19 prefixes and 17 IPv6 prefixes, while maintaining only 14 observed neighbours, a ratio indicative of an access or eyeball network rather than a transit provider.

Notable

• All registrants for the largest prefixes are listed as "Network development; Telemach Hrvatska d.o.o.; Abuse-C Role," which aligns perfectly with the AS holder.
• Telemach Hrvatska is a member of the United Group and operates as a national convergent operator in Croatia, providing mobile, fixed, and TV services.
• The inventory includes a mix of /17, /19, and smaller blocks, with the largest being 89.201.128.0/17 and 95.178.128.0/17.

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

Announced prefixes

• 5.39.128.0/19
• 5.43.160.0/19
• 37.60.128.0/21
• 37.205.96.0/20
• 80.80.48.0/20
• 85.114.32.0/19
• 89.17.0.0/19
• 89.201.128.0/17
• 95.178.128.0/17
• 151.252.208.0/21
• 151.252.224.0/19
• 176.222.32.0/20
• 185.10.40.0/23
• 185.10.42.0/24
• 185.18.60.0/22
• 2a02:ac8::/32
• 2a03:6100::/33
• 2a03:6100:6101::/48
• 2a03:6100:6102::/47
• 2a03:6100:6104::/46
• 2a03:6100:6108::/45
• 2a03:6100:6110::/44
• 2a03:6100:6120::/43
• 2a03:6100:6140::/42
• 2a03:6100:6180::/41
• 2a03:6100:6200::/39
• 2a03:6100:6400::/38
• 2a03:6100:6800::/37
• 2a03:6100:7000::/36
• 2a03:6100:8000::/33

Upstream networks

• AS205714 Telemach Hrvatska d.o.o.

Downstream networks

• AS25467 Akton d.o.o.
• AS203455 Valsil d.o.o.
• AS198785 Sedmi Odjel d.o.o.
• AS205774 TONET TELEKOM d.o.o.
• AS52172 Zagrebacki holding d.o.o.
• AS203463 ASEE SOLUTIONS d.o.o
• AS208057 Filip informatika d.o.o.
• AS41336 Financijska agencija
• AS48353 Nova TV d.d.
• AS38937 VERSO ALTIMA d.o.o.
• AS197716 Multi Komunikacije d.o.o.
• AS51989 Grad Rijeka-Gradsko Vijece

Adjacent networks

• AS205714 Telemach Hrvatska d.o.o.
• AS25467 Akton d.o.o.
• AS203455 Valsil d.o.o.
• AS198785 Sedmi Odjel d.o.o.
• AS205774 TONET TELEKOM d.o.o.
• AS52172 Zagrebacki holding d.o.o.
• AS203463 ASEE SOLUTIONS d.o.o
• AS208057 Filip informatika d.o.o.
• AS41336 Financijska agencija
• AS48353 Nova TV d.d.
• AS38937 VERSO ALTIMA d.o.o.
• AS51989 Grad Rijeka-Gradsko Vijece
• AS197716 Multi Komunikacije d.o.o.

Internet exchanges

• Croatian Internet Exchange — Zagreb, Croatia