Autonomous system
AS4620 SOLONE-AS-AP Sol One Anycast Delivery Network
Unclassified APNIC
Summary
Sol One Pte. Ltd.
hosting legacy
SOLONE-AS-AP is the Sol One Anycast Delivery Network, registered to Sol One Pte. Ltd. in Singapore. The low AS number was reassigned to this present-day holder, so there is no early-internet pedigree behind it.
What it's used for
- Anycast content delivery: a small set of /24s announced from multiple locations so that clients reach the nearest node. It is a content/CDN network rather than an access ISP.
Notable
- APNIC's registration for the current holder dates to 2024, which is the tell that this number was recycled rather than held since the 1990s.
- Tiny routed footprint, around a thousand addresses, which is normal for anycast: the same prefixes are repeated at many points of presence instead of the network growing wider.
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 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS138128 | PT Solnet Indonesia | 264 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 4 prefixes · 1.02K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| SG | Singapore | 4 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS4620- Registry name
- SOLONE-AS-AP
- Registrant
- Sol One PTE LTD
- Abuse contact
- alert@solone.net
- Registered
- 2024-07-01
- Last changed
- 2024-07-02
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 4 valid, 0 with no ROA
- ROAs
- 4 authorising AS4620
- ASPA
- 1 declared providers
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 8 naming AS4620
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 1,781 prefixes, as published 2026-10-16. 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