Autonomous system
AS56241 TELKOMSAT-AS-ID PT Telkom Satelit Indonesia
Unclassified APNIC
Summary
PT Telkom Satelit Indonesia
satellite telecom business indonesia
TELKOMSAT-AS-ID is held by PT Telkom Satelit Indonesia.
What it's used for
- The address space carries infrastructure for a satellite operator, with all 11 prefixes registered under the netname
TELKOMSAT-IDand registrantIRT-TELKOMSAT-ID. - The AS announces 4096 IPv4 addresses across 11 prefixes and maintains 4 observed neighbours, a ratio consistent with a corporate or specialized service provider rather than a mass-access ISP.
- Traffic from this AS supports satellite communications services, including backhaul and data transmission for PT Telkom Satelit Indonesia's operations in Indonesia and Southeast Asia.
Notable
- All registrants in the RDAP data align with the AS holder, consistently showing
IRT-TELKOMSAT-IDas the registrant for every announced prefix. - The operator rebranded from PT TelcomSat to PT Telkom Satelit Indonesia in 2018, aligning its corporate identity with the broader Telkom Indonesia group.
- The inventory consists of a mix of /23 and /24 blocks, including ranges in the 103.0.0.0/8 and 203.99.0.0/12 spaces, with no IPv6 prefixes announced.
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 2026-10-30, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 12 prefixes · 4.35K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| ID | Indonesia | 12 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS56241- Registry name
- TELKOMSAT-AS-ID
- Abuse contact
- admin@telkomsat.co.id
- Registered
- 2019-08-20
- Last changed
- 2023-07-18
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Telkom Satelit Indonesia
- Scope
- Not Disclosed
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- IRR as-set
AS56241:AS-TELKOMSAT56241- Website
- http://www.telkomsat.co.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
- 88% valid · 15 valid, 2 with no ROA
- ROAs
- 19 authorising AS56241
- ASPA
- no ASPA record
- IRR
- 82% registered · 14 of 17 announcements 2 other origin
- Route objects
- 84 naming AS56241
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: 447 networks and 1,849 prefixes, as published 2026-10-30. 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