Autonomous system
AS7632 LINKNET-EXCHANGE-AS-ID Linknet-Exchange ASN
Unclassified ARIN
Summary
PT Link Net Tbk
isp legacy
Linknet-Exchange-AS-ID belongs to PT Link Net Tbk, the Jakarta cable and fibre operator behind the First Media and FastNet consumer brands. AS7632 is the company's peering and exchange AS, registered in PeeringDB as First Media Exchange.
What it's used for
- Peering and interconnect for Link Net. It carries a large share of the group's inbound traffic and sits in front of the much bigger subscriber network on AS23700.
- The small IPv4 footprint it originates itself, a single
111.95.244.0/22split into a handful of announcements, is subscriber space: reverse DNS readsfm-dyn-IP-ADDR.fast.net.id, the dynamic pool naming used for FastNet home broadband. - A much larger IPv6 inventory, including
2400:4c80::/32and a set of/48s carved out of it.
Notable
- The name is a trap in the usual direction.
Linknet-Exchangesounds like an internet exchange point; it is not one. It is an ISP's own peering AS, and the addresses it announces are ordinary Indonesian home-broadband customers. - Because the IPv4 here is dynamic residential pool space, an address seen from AS7632 is most likely a First Media/FastNet household in Jakarta or one of the other cities Link Net serves.
Interesting
- Link Net runs several ASNs at once. The consumer network proper is AS23700, and AS9905 is a further Link Net registration. AS7632's low number is the oldest of the set, dating from the era when the company first took up its own routing.
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 |
|---|---|---|
| Equinix Internet Exchange Singapore | Singapore, Singapore | 27.111.228.133 |
| Singapore Internet Exchange | Singapore, Singapore | 103.16.102.125 |
Transit providers
9 upstream, 28 downstream and 60 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 1.02K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| ID | Indonesia | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS7632- Registry name
- Linknet-Exchange-AS-ID
- Abuse contact
- abuse@idnic.net
- Registered
- 2019-08-20
- Last changed
- 2013-07-01
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 22 with no ROA
- ROAs
- 0 authorising AS7632
- ASPA
- no ASPA record
- IRR
- 100% registered · 22 of 22 announcements
- Route objects
- 12,848 naming AS7632
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: 442 networks and 1,783 prefixes, as published 2026-10-17. 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