Autonomous system
AS18393 JAVA-AS-AP Java Online, PT.
Residential APNIC Cable/DSL/ISP
Summary
Java Online
residential isp indonesia access
The AS handle JAVA-AS-AP is held by Java Online, PT.
What it's used for
- The address space carries residential access traffic, evidenced by reverse DNS entries such as
deo210-0.java.net.idanddeo216-128.java.net.id. - The network announces 2560 IPv4 addresses across 2 prefixes and maintains 3 observed neighbours, a ratio indicative of an access or eyeball network rather than a transit provider.
Notable
- The registrants for both announced prefixes are listed as
IRT-ID-JAVAwith the netnameJAVA-ID, which aligns with the AS holder's identity. - The address inventory consists of two contiguous IPv4 blocks: 203.77.208.0/21 and 203.77.216.0/23, all located in Indonesia.
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 | 218.100.27.145 |
| Indonesian Internet Exchange (IIX-Jakarta) | Jakarta, Indonesia | 123.108.8.181 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 2.56K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| ID | Indonesia | 2 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS18393- Registry name
- JAVA-AS-AP
- Abuse contact
- abuse@idnic.net
- Registered
- 2019-08-20
- Last changed
- 2016-10-17
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Java Online
- Also known as
- JavaNET
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Traffic ratio
- Heavy Inbound
- Peering policy
- Open
- IRR as-set
AS18393- Present at
- 2 exchanges
- Facilities
- 2 facilities
- Website
- https://java.net.id
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 10 valid, 0 with no ROA
- ROAs
- 18 authorising AS18393
- ASPA
- no ASPA record
- IRR
- 100% registered · 10 of 10 announcements
- Route objects
- 50 naming AS18393
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: 447 networks and 1,852 prefixes, as published 2026-10-27. 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