Autonomous system
AS55430 STARHUB-NGNBN Starhub Ltd
Residential APNIC
Summary
StarHub (fixed)
isp residential eyeball fiber
STARHUB-NGNBN is StarHub's fixed-line broadband network in Singapore, delivering home internet over the national Next-Gen NBN fibre.
What it's used for
- Residential fibre broadband for homes across Singapore.
Notable
- An "eyeball" network: addresses here are Singaporean home connections, not servers.
- StarHub is one of Singapore's main telcos (fixed, mobile and pay-TV); this ASN is its fixed home-broadband side over the shared NGNBN fibre infrastructure.
Interesting
- Singapore's Next-Gen Nationwide Broadband Network is an open fibre platform, so StarHub competes for retail subscribers over the same physical fibre as other local ISPs.
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.
Transit providers
1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS4657 | StarHub Ltd | 12,329 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 51 prefixes · 713K addresses IPv6 116 prefixes
| Country | Name | Prefixes |
|---|---|---|
| SG | Singapore | 167 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS55430- Registry name
- STARHUB-NGNBN
- Registrant
- Starhub Ltd.
- Abuse contact
- abuse@starhub.com
- Registered
- 2010-02-26
- Last changed
- 2020-09-09
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 269 valid, 0 with no ROA
- ROAs
- 34 authorising AS55430
- ASPA
- no ASPA record
- IRR
- 100% registered · 269 of 269 announcements
- Route objects
- 12,191 naming AS55430
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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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