PCCW Global

AS3491

Tier 1 Carrier/ISPTransit-Freewww.pccwglobal.com→

PCCW Global operates one of Asia's largest Tier 1 IP backbone networks, ranked #10 for AS cone globally and #1 in Hong Kong. Headquartered in Hong Kong with extensive owned subsea cable infrastructure connecting Asia to North America and Europe, PCCW Global provides IP transit, Ethernet, and cloud connectivity to carriers, enterprises, and data center operators worldwide. The network maintains transit-free status with direct peering across all major IXPs and content providers.

Overview written: 04/04/2026

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Routing & Connectivity

AS Cone Rank#11

Known Peers727

Prefixes v4508

Prefixes v642

IX Presence—

RPKI ROVdisabled

Avg Path Length2.6

Source: bgp.toolsbgp.tools verified 10/11/2026Avg path length from RouteViews (CC-BY 4.0, updated nightly)View live data on bgp.tools →

Operational Capabilities

BGP Communities

Granular

blackhole, prepend

Flowspec

Not supported

RTBH

Supported

IPv6

Native dual-stack

Port Sizes

1G – 100G

Commit Model

Flat-rate and burstable (95th percentile)

Source: Carrier documentationCarrier-sourcedVerified 04/04/2026View BGP communities on bgp.tools →

Content Provider Reach

10 providers tracked

Google

AS15169

Direct peer

Amazon/AWS

AS16509

Direct peer

Microsoft/Azure

AS8075

Direct peer