AS4434 — ERX-RADNET1-AS PT Rahajasa Media Internet

Network type: residential

AS4434 announces 16 IPv4 prefixes covering 8,960 addresses and 1 IPv6 prefixes.

About this network

ERX-RADNET1-AS belongs to PT Rahajasa Media Internet, better known as RADNET — one of Indonesia's first commercial internet service providers, based in Jakarta.

What it's used for

• Internet access in Indonesia, for home and business customers, operated from Jakarta with a presence in other major Indonesian cities.

Notable

• Provider address space, so IPs here are most likely customer connections rather than the company's own corporate machines.
• RADNET holds a genuine piece of Indonesian internet history: it received the country's first ISP licence in December 1994 and launched service in 1995, which fits the low, early AS number it still uses.

Interesting

• The ERX- prefix on the handle marks it as an Early Registration Transfer — a record originally created in the ARIN registry and later moved to APNIC when the Asia-Pacific registry took over the region's number resources. It is a small fossil of the era when one registry served the whole internet.

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

Announced prefixes

• 202.154.0.0/22
• 202.154.4.0/23
• 202.154.7.0/24
• 202.154.10.0/24
• 202.154.16.0/24
• 202.154.20.0/24
• 202.154.22.0/23
• 202.154.24.0/22
• 202.154.28.0/24
• 202.154.30.0/24
• 202.154.32.0/24
• 202.154.39.0/24
• 202.154.40.0/22
• 202.154.51.0/24
• 202.154.54.0/23
• 202.154.56.0/21
• 2401:5400::/32

Upstream networks

• AS134654 PT Datautama Dinamika - NAP
• AS136106 PT. Mega Akses Persada
• AS24482 SG.GS
• AS58820 APIK Media Networks
• AS140395 PT RADNET DIGITAL INDONESIA

Adjacent networks

• AS134654 PT Datautama Dinamika - NAP
• AS136106 PT. Mega Akses Persada
• AS24482 SG.GS
• AS58820 APIK Media Networks
• AS140395 PT RADNET DIGITAL INDONESIA

Internet exchanges

• OpenIXP Internet exchange Point — Jakarta, Indonesia
• Omadata Internet Exchange (ODIX) — Surabaya, Indonesia