Autonomous system
AS4434 ERX-RADNET1-AS PT Rahajasa Media Internet
Residential APNIC
Summary
RADNET (PT Rahajasa Media Internet)
isp legacy
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. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| OpenIXP Internet exchange Point | Jakarta, Indonesia | 218.100.27.182 |
| Omadata Internet Exchange (ODIX) | Surabaya, Indonesia | 103.28.80.43 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 16 prefixes · 8.96K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| ID | Indonesia | 17 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS4434- Registry name
- ERX-RADNET1-AS
- Abuse contact
- hostmaster@rad.net.id
- Registered
- 2019-08-20
- Last changed
- 2013-11-19
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 88% valid · 49 valid, 0 with no ROA 7 RPKI-invalid
- ROAs
- 27 authorising AS4434
- ASPA
- no ASPA record
- IRR
- 100% registered · 56 of 56 announcements
- Route objects
- 203 naming AS4434
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,775 prefixes, as published 2026-10-11. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere