Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS45794

Currently announcedSnapshot awaiting refresh

NTT Singapore Pte Ltd · NTT-SG-AP-RFC2270

Last observed10/4/2026, 00:44:24Open ASN profile →

AS45794 relationship topology

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AS45794NTT Singapore Pte Ltd

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS17645NTT-SG-AP - ASN - NTT SINGAPORE PTE LTD

Relationship: Upstream
Observed weight: 258
ASN registration country: Singapore
Latest RIS data: 10/3/2026, 00:00:00

Open AS17645 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS17645Observed weight 258	NTT-SG-AP - ASN - NTT SINGAPORE PTE LTD	Upstream	Singapore	8/23/2019, 00:00:00	10/3/2026, 00:00:00	331	0

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context