Autonomous system
AS38523 SISNET-ID - PT. SRIWIJAYA INTERNET SERVICES
Unclassified ARIN
Summary
PT. Sriwijaya Internet Services
isp residential indonesia
The AS handle SISNET-ID is held by PT. Sriwijaya Internet Services.
What it's used for
- The address space carries the netname
SISNET-IDacross all announced IPv4 prefixes, indicating a unified service provider identity. - The network announces 1792 IPv4 addresses across 3 prefixes and 2 IPv6 prefixes, with 4 observed routing neighbours.
- As an Indonesian internet service provider, the traffic consists of subscriber eyeballs and local internet access services.
Notable
- All registrants for the announced prefixes are listed as
IRT-SISNET-ID, which aligns with the AS holder name. - The address inventory is compact, consisting of three contiguous IPv4 blocks within the 117.74.0.0/16 range and two IPv6 prefixes.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 1.79K addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| ID | Indonesia | 5 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS38523- Registry name
- SISNET-ID
- Abuse contact
- admin@ptsis.net
- Registered
- 2019-08-20
- Last changed
- 2024-10-18
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 13 valid, 0 with no ROA
- ROAs
- 14 authorising AS38523
- ASPA
- no ASPA record
- IRR
- 100% registered · 13 of 13 announcements
- Route objects
- 25 naming AS38523
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
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: 448 networks and 1,851 prefixes, as published 2026-11-03. 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