Autonomous system
AS4818 DIGIIX-AP DiGi Telecommunications Sdn. Bhd.
Mobile APNIC
Summary
Digi Telecommunications (CelcomDigi)
isp legacy
Autonomous System 4818 (DIGIIX-AP) belongs to Digi Telecommunications, one of Malaysia's largest mobile operators, now part of CelcomDigi.
What it's used for
- Mobile internet access for Malaysian subscribers — 4G/5G data for handsets, plus the operator's own service infrastructure and peering.
Notable
- A mobile eyeball network: this address space is handed to phones and mobile broadband devices, so its IPs move between users far more fluidly than fixed-line space does, and large numbers of subscribers can sit behind a single address.
- Digi merged with Celcom in 2022 to form CelcomDigi, creating one of the country's biggest mobile carriers; the Digi name persists in the routing registry.
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 4 exchanges in 2 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Equinix Internet Exchange Singapore | Singapore, Singapore | 27.111.231.16 |
| Singapore Internet Exchange | Singapore, Singapore | 103.16.102.181 |
| Malaysia Internet Exchange | Kuala Lumpur, Malaysia | 218.100.44.71 |
| BroadBand Internet eXchange Singapore | Singapore, Singapore | 103.231.153.20 |
Transit providers
14 upstream, 7 downstream and 32 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 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 333K addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| MY | Malaysia | 7 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS4818- Registry name
- DIGIIX-AP
- Registrant
- DiGi Telecommunications Sdn Bhd., Digi Internet Exchange
- Abuse contact
- abuse@celcomdigi.com
- Registered
- 2008-09-04
- Last changed
- 2021-01-11
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 19 valid, 0 with no ROA
- ROAs
- 321 authorising AS4818
- ASPA
- no ASPA record
- IRR
- 100% registered · 19 of 19 announcements
- Route objects
- 381 naming AS4818
Reputation
Classification and threat
Mobile Cellular carrier. Addresses are shared by many handsets via CGNAT.
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 1,772 prefixes, as published 2026-10-15. 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