asn.dev

Observed topology

AS38001 NEWMEDIAEXPRESS-AS-AP NewMedia Express Pte Ltd

Hosting APNIC

Upstreams 18 carry this network
Downstreams 528 this network carries
Adjacent (IPv4) 540
Adjacent (IPv6) 371
Upstream graph Who carries AS38001, and who carries them, drawn as a map up to the transit-free core. 8 exchanges Where AS38001 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 18

Networks observed carrying traffic for AS38001: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv61,929
AS9002RETN LimitedUnclassifiedIPv4 IPv6607
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv6606
AS2914NTT America, Inc.TransitIPv4 IPv6370
AS7473Singapore Telecommunications LtdUnclassifiedIPv4319
AS174Cogent Communications, LLCTransitIPv4123
AS133219NewMedia Express Pte LtdUnclassifiedIPv4 IPv685
AS24482SG.GSHostingIPv4 IPv674
AS37989DCS1 Pte. Ltd.HostingIPv4 IPv664
AS17639Converge ICT Solutions Inc.UnclassifiedIPv462

All 18 upstreams →

Transit

Downstream networks

All 528

Networks for which AS38001 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS18403FPT Telecom CompanyResidentialIPv4 IPv68,507
AS7552Viettel GroupMobileIPv4 IPv68,122
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv65,094
AS16509Amazon.com, Inc.HostingIPv4 IPv65,081
AS7713PT Telekomunikasi IndonesiaResidentialIPv4 IPv63,562
AS45899VNPT CorpMobileIPv4 IPv63,437
AS13335Cloudflare, Inc.HostingIPv4 IPv62,501
AS714Apple Inc.HostingIPv4 IPv61,817
AS2914NTT America, Inc.TransitIPv4 IPv61,658
AS137409GSL Networks Pty LTDUnclassifiedIPv4 IPv61,502

All 528 downstreams →

Adjacency

Adjacent networks

All 540

Every AS seen directly next to AS38001 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv6435,063
AS6939Hurricane Electric LLCTransitIPv4 IPv6121,105
AS9002RETN LimitedUnclassifiedIPv4 IPv6118,216
AS2914NTT America, Inc.TransitIPv4 IPv694,384
AS7473Singapore Telecommunications LtdUnclassifiedIPv4 IPv688,074
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv633,796
AS20764CJSC RASCOMUnclassifiedIPv4 IPv614,847
AS18403FPT Telecom CompanyResidentialIPv4 IPv610,115
AS37468Angola CablesUnclassifiedIPv4 IPv69,760
AS137409GSL Networks Pty LTDUnclassifiedIPv4 IPv69,619

All 540 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-21 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you. Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.