AS3491 · HK — PCCWG-APAC-HK PCCW Global HK Ltd.

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PCCWG-APAC-HK PCCW Global HK Ltd. · · HK

Identity source

AS3491 ·

HK PCCWG-APAC-HK PCCW Global HK Ltd.

NRO allocation data

510IPv4 prefixes

42IPv6 prefixes

473Observed neighbors

RPKIValid: 514 Invalid: 2 Not found: 36 Unknown: 0

Selected local snapshot coverage; not the whole Internet. BGP snapshots: ris-rrc00 11 Oct 00:00 UTC; routeviews2 11 Oct 02:00 UTC; routeviews6 11 Oct 02:00 UTC. Validator: 11 Oct 03:42 UTC. Publication-point issues: 89

Address space details

Overlapping originated prefixes counted once. IPv4 addresses: 1,378,560

IPv6 addresses: 237685696468612627409806557184

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Observed originated prefixes

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

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

Prefix	RPKI	Last observed	Details
31.59.78.0/24	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
41.79.244.0/22	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
41.79.245.0/24	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
41.79.248.0/22	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
41.79.248.0/24	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
41.79.249.0/24	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
41.79.250.0/24	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
41.221.208.0/20	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
41.221.208.0/24	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
41.221.216.0/22	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
41.221.216.0/24	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
41.221.217.0/24	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
43.230.86.0/23	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
45.195.74.0/24	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
49.128.209.0/24	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
49.128.212.0/24	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
61.13.144.0/20	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
61.16.36.0/22	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
63.216.0.0/13	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
63.216.14.0/24	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
63.216.35.0/24	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
63.216.48.0/21	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
63.216.56.0/21	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
63.216.82.0/23	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid
63.216.140.0/24	Valid	11 Oct 02:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T02:00:00+00:00 · 1 selected peers · RPKI valid

Next rows

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Observed AS neighbors

473 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.

473 matching neighbors · 1–25 shown

Network	IPv4/IPv6	Seen in	Last observed	Details
AS109 · US CISCO SYSTEMS, INC.	IPv4	ris-rrc00, routeviews2	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC
AS174 · US Cogent Communications, LLC	IPv4, IPv6	ris-rrc00, routeviews6	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC ris-rrc00 · IPv6 · 11 Oct 00:00 UTC routeviews6 · IPv6 · 11 Oct 02:00 UTC
AS714 · US Apple Inc.	IPv4, IPv6	ris-rrc00, routeviews6	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC ris-rrc00 · IPv6 · 11 Oct 00:00 UTC routeviews6 · IPv6 · 11 Oct 02:00 UTC
AS963 · SG N963-AS-AP N963 PTE. LTD.	IPv4	ris-rrc00, routeviews2	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC
AS983 · US AKARI-NETWORKS - Akari Networks LLC	IPv4, IPv6	ris-rrc00, routeviews2, routeviews6	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC routeviews6 · IPv6 · 11 Oct 02:00 UTC
AS984 · US OWS-NETWORK - OCTOPUS WEB SOLUTION INC	IPv4, IPv6	ris-rrc00, routeviews2, routeviews6	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC ris-rrc00 · IPv6 · 11 Oct 00:00 UTC routeviews6 · IPv6 · 11 Oct 02:00 UTC
AS1299 · SE TWELVE99 Arelion Sweden AB	IPv4, IPv6	ris-rrc00, routeviews2	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
AS2042 · HK GCT-HK HK Global Cloud DataCenter	IPv4	ris-rrc00, routeviews2	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC
AS2516 · JP KDDI KDDI CORPORATION	IPv6	routeviews6	11 Oct 02:00 UTC	Source observations routeviews6 · IPv6 · 11 Oct 02:00 UTC
AS2687 · US ATGS-MMD-AS - AT&T Enterprises, LLC	IPv4	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
AS2914 · US NTT-DATA-2914 - NTT America, Inc.	IPv4, IPv6	ris-rrc00, routeviews2, routeviews6	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC routeviews6 · IPv6 · 11 Oct 02:00 UTC
AS3223 · GB VOXILITY Voxility LLP	IPv4	ris-rrc00, routeviews2	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC
AS3257 · US GTT-BACKBONE GTT Communications Inc.	IPv4, IPv6	ris-rrc00, routeviews2	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
AS3300 · GB BT British Telecommunications Limited	IPv4	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
AS3303 · CH SWISSCOM Swisscom (Schweiz) AG	IPv4, IPv6	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC ris-rrc00 · IPv6 · 11 Oct 00:00 UTC
AS3356 · US Level 3 Parent, LLC	IPv4	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
AS3758 · SG SINGNET SingNet	IPv4	ris-rrc00, routeviews2	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC
AS3786 · KR LGDACOM LG DACOM Corporation	IPv4, IPv6	ris-rrc00, routeviews2, routeviews6	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC routeviews6 · IPv6 · 11 Oct 02:00 UTC
AS4195 · US SHAW - D. E. Shaw & Co. LP	IPv4	ris-rrc00, routeviews2	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC
AS4226 · US SUMOFIBER - Sumofiber	IPv4	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
AS4352 · SG EMRNET-AS-HK-AP Emerson, HK	IPv4	ris-rrc00, routeviews2	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC
AS4515 · HK PCCW-AS-AP PCCW IMS Ltd PCCW Business Internet Access	IPv4, IPv6	ris-rrc00, routeviews2, routeviews6	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC ris-rrc00 · IPv6 · 11 Oct 00:00 UTC routeviews6 · IPv6 · 11 Oct 02:00 UTC
AS4538 · CN ERX-CERNET-BKB China Education and Research Network Center	IPv4, IPv6	ris-rrc00, routeviews2, routeviews6	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC ris-rrc00 · IPv6 · 11 Oct 00:00 UTC routeviews6 · IPv6 · 11 Oct 02:00 UTC
AS4628 · SG PACIFIC INTERNET (S) PTE. LTD.	IPv4	ris-rrc00, routeviews2	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC
AS4646 · HK SunnyVision Limited	IPv4	ris-rrc00, routeviews2	11 Oct 02:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 02:00 UTC

Next neighbors

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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 14 of 473 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.

AS3491–AS3491 · apnic · assigned · ASN allocation country: HK · Allocation date: 1994-03-21 — 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.

10 Oct 16:00 UTC · First observed by pjhtech · 207.226.114.0/24
1 source observations
- routeviews2 · imported 10 Oct 16:52 UTC

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
routeviews2	11 Oct 02:00 UTC	IPv4	510	140.192.8.16/IPv4
routeviews6	11 Oct 02:00 UTC	IPv6	42	2406:840:feed:2::1/IPv6
routeviews2	11 Oct 00:00 UTC	IPv4	510	140.192.8.16/IPv4
ris-rrc00	11 Oct 00:00 UTC	IPv6	42	2a00:5884::6/IPv6, 89.234.186.6/IPv4
routeviews6	11 Oct 00:00 UTC	IPv6	42	2406:840:feed:2::1/IPv6
ris-rrc00	11 Oct 00:00 UTC	IPv4	506	2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00	10 Oct 16:00 UTC	IPv4	506	2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00	10 Oct 16:00 UTC	IPv6	42	2a00:5884::6/IPv6, 89.234.186.6/IPv4