Autonomous system
AS63888 DATAWINGLIMITED-AS - DATAWING LIMITED
Unclassified DROP-listed space ARIN Cable/DSL/ISP
Summary
Datawing Limited
hosting business hong-kong
DATAWINGLIMITED-AS is operated by Datawing Limited.
What it's used for
- The address space carries diverse business and hosting entities, with registrants including Cloud Rely Limited, TISP 07 Limited, TISP 05 Limited, Citylink Solutions Pte.Ltd., TISP Limited, Blue Energy Technology Limited, and Regina International Group (HK) Limited.
- The AS announces 16,896 IPv4 addresses across 37 prefixes, all located in Hong Kong, while maintaining 19 observed routing neighbours.
- Traffic from this AS consists of web and API endpoints for the various corporate and hosting tenants registered within the space, rather than residential subscriber traffic.
Notable
- Registrants vary significantly across the inventory, with multiple distinct companies holding netnames such as CRL-HK, TISP07-HK, TCL-HK, CITYLINK-SG, TISP-HK, STARFORD-AS-AP, BETL-HK, and RIGL-HK.
- The address inventory is composed of a mix of /22, /23, and /24 blocks, indicating a fragmented or aggregated collection of leased or acquired address space.
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 3 exchanges in 2 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Hong Kong Internet Exchange | Hong Kong, China | 123.255.91.204 |
| Equinix Internet Exchange Hong Kong | Hong Kong, China | 2001:de8:7::6:3888:1 |
| Taipei Internet Exchange (TPIX) | Taipei, Taiwan | 203.163.222.63 |
Transit providers
11 upstream, 0 downstream and 11 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 2026-11-02, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 36 prefixes · 15.36K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| HK | Hong Kong | 36 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS63888- Registry name
- DATAWINGLIMITED-AS
- Registrant
- DATA WING LIMITED
- Abuse contact
- queenie@tisp.com
- Registered
- 2016-01-13
- Last changed
- 2024-08-08
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- TISP LIMITED
- Network type
- Cable/DSL/ISP
- Scope
- Asia Pacific
- Traffic ratio
- Mostly Outbound
- Peering policy
- Open
- IRR as-set
RADB::AS-63888- Present at
- 3 exchanges
- Facilities
- 3 facilities
- Website
- http://www.tisp.com
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
- 100% valid · 70 valid, 0 with no ROA
- ROAs
- 200 authorising AS63888
- ASPA
- no ASPA record
- IRR
- 100% registered · 70 of 70 announcements
- Route objects
- 652 naming AS63888
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.
1 DROP match Announced space overlapping the DROP prefix list.
| Announced | DROP entry | Record |
|---|---|---|
| 43.229.52.0/23 | 43.229.52.0/22 | SBL256092 |
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 449 networks and 1,846 prefixes, as published 2026-11-03. 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