AS38166 · HK — SCB1-AS-HK-AP Standard Chartered Bank Hong Kong Limited.Banking and

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SCB1-AS-HK-AP Standard Chartered Bank Hong Kong Limited.Banking and · · HK

Identity source

AS38166 ·

HK SCB1-AS-HK-AP Standard Chartered Bank Hong Kong Limited.Banking and

NRO allocation data

57IPv4 prefixes

0IPv6 prefixes

10Observed neighbors

RPKIValid: 53 Invalid: 0 Not found: 4 Unknown: 0

Selected local snapshot coverage; not the whole Internet. BGP snapshots: ris-rrc00 11 Oct 00:00 UTC; routeviews2 10 Oct 22:00 UTC; routeviews6 10 Oct 22:00 UTC. Validator: 11 Oct 00:12 UTC. Publication-point issues: 88

Address space details

Overlapping originated prefixes counted once. IPv4 addresses: 14,592

IPv6 addresses: 0

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Observed originated prefixes

These are observed BGP origins, not an inventory of registered allocations or transit reachability.

57 matching prefix–origin pairs. Each pair appears once; source observations are in Details.

Prefix	RPKI	Last observed	Details
166.81.9.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.10.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.11.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.12.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.16.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.17.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.19.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.20.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.21.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.22.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.26.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.27.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.28.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.29.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.30.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.31.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.33.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.34.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.38.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.39.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.40.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.51.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.52.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.53.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid
166.81.54.0/24	Valid	11 Oct 00:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-10T22:00:00+00:00 · 1 selected peers · RPKI valid

Next rows

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Observed AS neighbors

10 unique neighbors in the selected local snapshots. This is the available collector dataset, not a complete map of the Internet. Adjacency does not establish upstream service or peering.

10 matching neighbors · 1–10 shown

Network	IPv4/IPv6	Seen in	Last observed	Details
AS4755 · IN TATACOMM-AS TATA Communications formerly VSNL is Leading ISP	IPv4	ris-rrc00, routeviews2	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 10 Oct 22:00 UTC
AS4788 · MY TTSSB-MY TM TECHNOLOGY SERVICES SDN. BHD.	IPv4	ris-rrc00, routeviews2	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 10 Oct 22:00 UTC
AS5511 · FR Opentransit Orange S.A.	IPv4	ris-rrc00, routeviews2	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 10 Oct 22:00 UTC
AS6453 · US AS6453 - TATA COMMUNICATIONS AMERICA INC	IPv4	ris-rrc00, routeviews2	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 10 Oct 22:00 UTC
AS9498 · IN BBIL-AP BHARTI Airtel Ltd.	IPv4	ris-rrc00, routeviews2	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 10 Oct 22:00 UTC
AS9541 · PK Cyber Internet Services (Private) Limited	IPv4	ris-rrc00, routeviews2	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 10 Oct 22:00 UTC
AS9583 · IN SIFY-AS-IN Sify Limited	IPv4	ris-rrc00, routeviews2	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 10 Oct 22:00 UTC
AS19551 · US INCAPSULA - Incapsula Inc	IPv4	ris-rrc00, routeviews2	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 10 Oct 22:00 UTC
AS24435 · PK SUPERNET-PAKISTAN-AS-AP Supernet Limited Transit Autonomous System Number	IPv4	ris-rrc00, routeviews2	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 10 Oct 22:00 UTC
AS55410 · IN VIL-AS-AP Vodafone Idea Ltd	IPv4	ris-rrc00, routeviews2	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 10 Oct 22:00 UTC

Clear neighbor filters

View observed neighbor graph (up to 15 AS nodes)

Lines mean observed adjacency, with no commercial direction inferred. The table above provides the same evidence and source times.

Showing 10 of 10 matching neighbors, in table sort order, independent of table page.

Peering & locations

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Registry information

No cached registry response is available yet. Routing origins above are not a substitute for registry ownership.

Allocation statistics

NRO/RIR delegated-extended records describe allocation or assignment ranges. They do not prove a BGP announcement or replace more-specific RDAP registration information. Country is the allocation record’s registration country, not the physical location of every address.

AS38166–AS38166 · apnic · assigned · ASN allocation country: HK · Allocation date: 2006-07-12 — NRO/RIR data · snapshot 10 Oct 00:00 UTC

NRO data and format

Prefix count history

Local observation changes

Only comparable successful snapshots are compared. First imports, changed peer coverage and collection gaps are baselines, not new global routes or withdrawals. RPKI transition history is not available before it has been recorded.

No retained changes are available for this resource.

Retained local prefix-count observations

Separate collector series. Missing rows are not zero. Peer-set changes are separate coverage, not a continuous trend.

Source	Snapshot	Family	Prefixes	Peer coverage
ris-rrc00	11 Oct 00:00 UTC	IPv4	57	2a00:5884::6/IPv6, 89.234.186.6/IPv4
routeviews2	10 Oct 22:00 UTC	IPv4	57	140.192.8.16/IPv4
routeviews2	10 Oct 20:00 UTC	IPv4	57	140.192.8.16/IPv4
ris-rrc00	10 Oct 16:00 UTC	IPv4	57	2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00	10 Oct 08:00 UTC	IPv4	57	2a00:5884::6/IPv6, 89.234.186.6/IPv4