AS43548 — DELTANET-AS NETBOX LTD

AS43548 announces 7 IPv4 prefixes covering 4,864 addresses and 1 IPv6 prefixes.

About this network

DELTANET-AS is operated by Neterra.

What it's used for

• The address space is registered to Neterra, with netnames including NETERRA-DELTAENGINEERING-NET, BG-NETERRAIP-20060815, and DELTA-NETERRA-NET.
• The AS announces 4864 IPv4 addresses across 7 prefixes and 1 IPv6 prefix, maintaining 7 observed neighbours.
• As a Bulgarian telecommunications provider, this space carries subscriber traffic for Neterra's broadband and mobile services.

Notable

• Registrants for all announced prefixes are listed as "Neterra contacts" or "Neterra Ltd.", aligning with the AS holder Netbox Ltd.
• The inventory consists of seven distinct IPv4 blocks, including a /21 and multiple /22, /23, and /24 prefixes, alongside a single /48 IPv6 block.

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

Announced prefixes

• 87.120.99.0/24
• 87.121.108.0/23
• 91.92.168.0/22
• 93.123.65.0/24
• 94.156.4.0/23
• 94.156.80.0/21
• 94.156.97.0/24
• 2a00:1728:2d::/48

Upstream networks

• AS34224 Neterra Ltd.
• AS6939 Hurricane Electric LLC

Adjacent networks

• AS34224 Neterra Ltd.
• AS6939 Hurricane Electric LLC

Routing security

• RPKI: 8 valid, 0 invalid and 0 not-found announcements; 8 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 8 route objects.
• Listed in as-sets: AS-BTC-UP, AS-ELITSAT-INT, AS-HURRICANEV6, AS-NETBOX, AS-NETERRA-INT, AS-NETIX, AS-NETIX-NET, AS-RETN-ACTUAL-V6, AS34224:AS-NETERRA-INT, AS57463:AS-NETIX-NET.

Internet exchanges

• NetIX — Sofia, Bulgaria