Home ASN LookupAS138415

AS138415 YANCYLIMITED-AS-HK - Yancy Limited

🇭🇰

Org handle: ORG-AA393-AP

Yancy Limited

APNICallocated

Announced Prefixes (BGP)

158total

157 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)74,496

Announced (BGP)165,120

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

500

Prefix Limit (IPv6)

Country

🇭🇰 HK

RIR

APNIC

Status

allocated

Allocated

2018-11-07

Routing hygiene

Score 7/100 · Low risk

RPKI ROA coverage

98.7%

no RPKI invalid prefixes

IRR route objects

88%

19 prefixes registered for another origin

Hijack signals

0 announced against others' ROAs, 1 own announced by others

Upstreams

diversity 71/100

No significant routing hygiene issues found

Based on 158 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained

Announced Prefixes

(BGP)158

Prefix	RPKI	IRR	Last Seen
23.226.48.0/20	Valid	ARINOther IRR	-
23.226.49.0/24	Valid	-	-
23.226.50.0/24	Valid	-	-
23.226.54.0/24	Valid	Other IRR	-
23.226.63.0/24	Valid	-	-
23.235.160.0/19	Valid	ARINOther IRR	-
23.235.160.0/20	Valid	-	-
23.235.160.0/24	Valid	-	-
23.235.164.0/24	Valid	-	-
23.235.165.0/24MOAS	Valid	Other IRR	-

1-10 of 158

1 / 16

Allocated Prefixes

(RIR)27

Prefix	Country	RIR	Status
43.249.172.0/22	🇺🇸 US	ARIN	allocated
103.41.4.0/22	🇺🇸 US	ARIN	allocated
156.234.0.0/16	🇭🇰 HK	AFRINIC	assigned
156.247.34.0/24	🇭🇰 HK	AFRINIC	assigned
156.247.37.0/24	🇭🇰 HK	AFRINIC	assigned
156.247.38.0/24	🇭🇰 HK	AFRINIC	assigned
156.247.39.0/24	🇭🇰 HK	AFRINIC	assigned
156.247.42.0/24	🇭🇰 HK	AFRINIC	assigned
156.247.44.0/24	🇭🇰 HK	AFRINIC	assigned
156.247.45.0/24	🇭🇰 HK	AFRINIC	assigned

1-10 of 27

1 / 3

All 158 announced prefixes of AS138415 →

BGP Neighbours

(seen in AS paths)

Upstreams (9)

Networks AS138415 hands its own prefixes to: transit providers, or peers at an exchange.

AS3491PCCW Global (HK)71
AS17476CloudRadium (HK) Limited30
AS2914NTT America28
AS53587AZURE TECHNOLOGY ., LIMITED15
AS138195MOACK6
AS10099China Unicom Global3
AS18013ASLINE LIMITED2
AS23764CTGNet2
AS13335Cloudflare1

Downstreams (7)

Networks whose own prefixes AS138415 passes on: usually its customers.

AS216047INTECLOU CDNK NET INTECLOUD CDNK21
AS137933CyberForest9
AS131617Centroid Networking ., . Desc: 7F. 3, NO.119, SEC. 2, MINSHENG E. RD., ZHONGSHAN DIST3
AS138643XINYUAN INTERCONNECT COMPANY2
AS401739RedLuff2
AS64013Yancy Limited1
AS138648ASLINE Global Exchange1

Transfer History

Registry transfers of AS138415 between organisations.

AS138415Transfer · 2025-08-21
NEAROUTE LIMITED
🇭🇰 HK APNIC
→
YANCY LIMITED
🇭🇰 HK APNIC
AS138415Transfer · 2024-04-09
HENGDA NETWORK LIMITED
🇭🇰 HK APNIC
→
NEAROUTE LIMITED
🇭🇰 HK APNIC

Date	Resource	From	To	Type
2025-08-21	AS138415	NEAROUTE LIMITED 🇭🇰 HK APNIC	YANCY LIMITED 🇭🇰 HK APNIC	Transfer
2024-04-09	AS138415	HENGDA NETWORK LIMITED 🇭🇰 HK APNIC	NEAROUTE LIMITED 🇭🇰 HK APNIC	Transfer

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 AS138415 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/138415

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

curl -s "https://api.ipctl.io/v1/asn/138415" | jq