Home ASN LookupAS10103

AS10103 HKBN-AS-AP - HK Broadband Network Ltd.

🇭🇰

Org handle: ORG-HKBN1-AP

HK Broadband Network Ltd.

APNICallocated

Announced Prefixes (BGP)

282total

275 IPv47 IPv6

IPv4 Addresses

Allocated (RIR)28,672

Announced (BGP)227,584

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)1.2×10²⁹

Prefix Limit (IPv4)

1,000

Prefix Limit (IPv6)

Country

🇭🇰 HK

RIR

APNIC

Status

allocated

Allocated

2000-07-10

Announced Prefixes

(BGP)282

Prefix	RPKI	IRR	Last Seen
14.136.12.0/22	Valid	APNICOther IRR	2026-10-12
14.136.88.0/21	Valid	APNICOther IRR	2026-10-12
14.136.96.0/21	Valid	APNICOther IRR	2026-10-12
14.136.144.0/24	Valid	APNICOther IRR	2026-10-12
14.136.145.0/24	Valid	APNICOther IRR	2026-10-12
14.136.146.0/24	Valid	APNICOther IRR	2026-10-12
14.136.147.0/24	Valid	APNICOther IRR	2026-10-12
14.136.148.0/24	Valid	APNICOther IRR	2026-10-12
14.136.150.0/24	Valid	APNICOther IRR	2026-10-12
14.136.151.0/24	Valid	APNICOther IRR	2026-10-12

1-10 of 282

1 / 29

Allocated Prefixes

(RIR)46

Prefix	Country	RIR	Status
43.224.232.0/22	🇭🇰 HK	APNIC	assigned
43.252.209.0/24	🇭🇰 HK	APNIC	assigned
58.64.200.0/24	🇭🇰 HK	APNIC	assigned
59.188.222.0/24	🇭🇰 HK	APNIC	assigned
59.188.249.0/24	🇭🇰 HK	APNIC	assigned
61.238.193.0/24	🇭🇰 HK	APNIC	assigned
61.244.117.0/24	🇭🇰 HK	APNIC	assigned
103.225.196.0/24	🇭🇰 HK	APNIC	assigned
103.234.54.0/24	🇭🇰 HK	APNIC	assigned
103.243.0.0/22	🇭🇰 HK	APNIC	allocated

1-10 of 46

1 / 5

All 282 announced prefixes of AS10103 →

Downstream Customers(1)

ASN	Name
AS4605	🇭🇰ERX-HKBUNET - Hong Kong Baptist University

BGP Neighbours

(seen in AS paths)

Upstreams (3)

Networks AS10103 hands its own prefixes to: transit providers, or peers at an exchange.

AS9269Hong Kong Broadband Network279
AS23764CTGNet2
AS6453TATA COMMUNICATIONS (AMERICA)1

Downstreams (71)

Networks whose own prefixes AS10103 passes on: usually its customers.

AS17444HKBN Enterprise Solutions Limited312
AS7540HongKong Commercial Internet Exchange95
AS55361Lucky Tone Communications37
AS10118Hutchison Telephone Company Limited35
AS151358Finovy Pte30
AS18218HK Science & Technology Parks Corporation20
AS133038Exanet Limited16
AS55334Access Solutions Limited14
AS58411Unit A E, 13/F, Golden Sun Centre13
AS4605Hong Kong Baptist University11
AS136501HKBN Enterprise Solutions HK Limited11
AS17990GLOBALNET COMMUNICATION10
AS12222Akamai Technologies8
AS10231Tech Trans System7
AS17764Hong Kong Metropolitan University7
AS133041Tianxin Group ., Limited7
AS137927Automated System (HK)7
AS17706Airport Authority Hong Kong6
AS38478SunnyVision Limited5
AS55512HONGKONG SUHUA TRADING LIMITED5
AS133527HuaBo Technology International Limited5
AS1346082GoTrade Limited5
AS58708CRP HK4
AS13225212/F Trans Asia Centre, 18 Kin Hong Street4
AS134753West Kowloon Cultural District Authority4
AS139293UFO Network Limited4
AS9253New Media Group Limited3
AS38486MTR Corporation Limited3
AS6398143/F, AIA Tower, 183 Electric Road, North Point, Hong Kong3
AS136574Crewish Consultancy Limited3
AS138516CommVerge Solutions Limited3
AS203926SGN HK Saint Gobain Group Digital & IT International SAS3
AS29457OPTIONS Technology2
AS55858Speedy Group Corporation Limited2
AS131994Deutsche Bank2
AS133054Reasonable Software House Limited2
AS133484Tung Wah College Limited2
AS133852DBS Bank (Hong Kong) Limited2
AS134379TGGO COMPANY LIMITED2
AS134687TWIDC Limited2
AS136955Shang Hai Mu Ji Shang Wu Zi Xun You Xian Gong Si2
AS139606Internet Service Provider Speedy Group Cloud Limited2
AS142568Joint Electronic Teller Services Limited2
AS150320Empire Universal Business Technology Solutions Limited2
AS150374Jiang Men Shi Tian Da Cloud2
AS152712Nanyang Commercial Bank, Limited2
AS153792INFOTEL HK LIMITED2
AS153995Townlink Limited2
AS3363Hong Kong University Of Science And Technology1
AS4195D. E. Shaw & . LP1
AS6468Easylink Services Corporation1
AS9289ASM PACIFIC TECHNOLOGY LIMITED1
AS9729IAdvantage Limited1
AS15951DJUK Dow Jones & Company1
AS17975# For Peering Purpose With IX And ISP1
AS18608PALADYNE SYSTEMS1
AS4590825/F TungWai Commercial Building1
AS55852C/O Equinix Hong Kong Limited1
AS561955/F Mei Ah Center1
AS59352Austreme Technology Limited1
AS133793ABN Amro Clearing Sydney Pty1
AS134594AVNET ASIA PTE1
AS134677Dromatics Systems Pte1
AS137887The Hang Seng University Of Hong Kong1
AS138030IWAN TECHNOLOGY PTE1
AS138994China International Business Limited1
AS141029United Network Solutions Limited1
AS152919ICONNECT1
AS201223SWISSRE HONGKONG Schweizerische Rueckversicherungs Gesellschaft1
AS201501Isec Asn ISECLAYER1
AS399768Verition Group1

Other adjacent networks (3)

Adjacent to AS10103 in the transit part of AS paths: peers, providers or customers.

AS4635Hong Kong Internet Exchange Route Server 142
AS59371Dimension Network & Communication Limited16
AS49544I3Dnet I3D.Net B.V1

ASPA

No ASPA0 upstreams, 1 downstream

Listed as Upstream Provider by

1 ASN

View full ASPA details →

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
How to run an ASPA checkVerify the upstream providers listed above
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/10103

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

curl -s "https://api.ipctl.io/v1/asn/10103" | jq