Home ASN LookupAS63888

AS63888 DATAWINGLIMITED-AS - DATAWING LIMITED

🇭🇰

Org handle: ORG-DWL2-AP

DATAWING LIMITED

APNICallocated

Announced Prefixes (BGP)

74total

74 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)20,736

Announced (BGP)19,712

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)0

Prefix Limit (IPv4)

200

Prefix Limit (IPv6)

Country

🇭🇰 HK

RIR

APNIC

Status

allocated

Allocated

2014-11-18

Routing hygiene

Score 15/100 · Low risk

RPKI ROA coverage

95.9%

3 prefixes RPKI invalid

IRR route objects

95.9%

3 prefixes registered for another origin

Hijack signals

0 announced against others' ROAs, 5 own announced by others

Upstreams

diversity 47/100

4% of announced prefixes (3 of 74) have no valid ROA, 3 of them RPKI invalid
5 prefixes of this ASN announced by another network against its ROAs

Based on 74 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained

Announced Prefixes

(BGP)74

Prefix	RPKI	IRR	Last Seen
43.229.28.0/24	Valid	APNICOther IRR	2026-10-26
43.229.29.0/24	Valid	APNICOther IRR	2026-10-26
43.229.30.0/24	Valid	APNICOther IRR	2026-10-26
43.229.52.0/24	Valid	APNICOther IRR	2026-10-26
43.229.53.0/24	Valid	APNICOther IRR	2026-10-26
43.229.54.0/24	Valid	APNICOther IRR	2026-10-26
43.229.55.0/24	Valid	APNICOther IRR	2026-10-26
43.231.196.0/24	Valid	APNICOther IRR	2026-10-26
43.231.197.0/24	Valid	APNICOther IRR	2026-10-26
43.239.84.0/24	Valid	APNICOther IRR	2026-10-26

1-10 of 74

1 / 8

Allocated Prefixes

(RIR)73

Prefix	Country	RIR	Status
43.229.28.0/22	🇭🇰 HK	APNIC	allocated
43.229.28.0/24	🇭🇰 HK	APNIC	assigned
43.229.29.0/24	🇭🇰 HK	APNIC	assigned
43.229.30.0/24	🇭🇰 HK	APNIC	assigned
43.229.52.0/24	🇨🇳 CN	APNIC	assigned
43.229.53.0/24	🇨🇳 CN	APNIC	assigned
43.229.54.0/24	🇨🇳 CN	APNIC	assigned
43.229.55.0/24	🇨🇳 CN	APNIC	assigned
43.231.196.0/24	🇨🇳 CN	APNIC	assigned
43.231.197.0/24	🇨🇳 CN	APNIC	assigned

1-10 of 73

1 / 8

All 74 announced prefixes of AS63888 →

BGP Neighbours

(seen in AS paths)

Upstreams (7)

Networks AS63888 hands its own prefixes to: transit providers, or peers at an exchange.

AS4637Telstra Global53
AS6939Hurricane Electric8
AS2914NTT America6
AS13335Cloudflare3
AS4780Digital United2
AS23764CTGNet1
AS131273CORE WINNER .,LIMITED1

ASPA

No ASPA

External Links

APNIC Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS63888 should publish an ASPA object
IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/63888

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/63888" | jq