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Autonomous System details for AS57136

AS57136
Viva Telecom SRL • vivatelecom.ro

AS57136 — Viva Telecom SRL

AS Name
VIVATELECOM-AS
Country
Romania (RO)
Website
Number of IPv4
4,864
Number of IPv6
1.21 × 1024
ASN type
ISP
Status
Allocated
Registry
RIPE
Allocated
July 29, 2011
Last updated
December 06, 2025

IP Ranges

18 IPv4 prefixes, 1 IPv6 prefixes
Prefix Company Number of IPs
81.180.6.0/23 VIVA Telecom SRL 512
81.180.83.0/24 Viva Telecom SRL 256
89.33.20.0/24 Asociatia Interlan 256
89.33.21.0/24 Asociatia Interlan 256
89.33.22.0/24 Viva-Telecom-SRL 256
89.33.23.0/24 Viva-Telecom-SRL 256
89.33.120.0/24 Asociatia Interlan 256
89.33.121.0/24 Asociatia Interlan 256
89.33.122.0/24 Asociatia Interlan 256
89.33.123.0/24 Asociatia Interlan 256
89.33.124.0/24 Viva-Telecom-SRL 256
89.33.125.0/24 Viva-Telecom-SRL 256
89.33.126.0/24 Viva-Telecom-SRL 256
89.33.127.0/24 Viva-Telecom-SRL 256
91.212.192.0/24 RoDelta Business Solutions SRL 256
91.230.248.0/24 Viva Telecom SRL 256
194.105.143.0/24 Viva Telecom SRL 256
194.126.205.0/24 Viva Telecom SRL 256
2a05:b680:9::/48 Viva Telecom SRL 1.21 × 1024

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS57136

16 peers

AS57136 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS57136

3 upstreams

AS57136 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS57136 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS57136

9 downstreams

AS57136 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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