asn.dev

Observed topology

AS38001 NEWMEDIAEXPRESS-AS-AP NewMedia Express Pte Ltd

Hosting APNIC NSP

Upstreams 18 carry this network
Downstreams 534 this network carries
Adjacent (IPv4) 545
Adjacent (IPv6) 374
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 IPv61,928
AS9002RETN LimitedUnclassifiedIPv4 IPv6618
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 534

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 IPv68,517
AS7552Viettel GroupMobileIPv4 IPv68,120
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv65,091
AS16509Amazon.com, Inc.HostingIPv4 IPv65,066
AS7713PT Telekomunikasi IndonesiaResidentialIPv4 IPv63,534
AS45899VNPT CorpMobileIPv4 IPv63,437
AS13335Cloudflare, Inc.HostingIPv4 IPv62,499
AS714Apple Inc.HostingIPv4 IPv61,815
AS2914NTT America, Inc.TransitIPv4 IPv61,658
AS137409GSL Networks Pty LTDUnclassifiedIPv4 IPv61,517

All 534 downstreams →

Adjacency

Adjacent networks

All 545

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

ASNetworkTypeFamiliesPaths seen
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv6434,747
AS6939Hurricane Electric LLCTransitIPv4 IPv6121,166
AS9002RETN LimitedUnclassifiedIPv4 IPv6119,624
AS2914NTT America, Inc.TransitIPv4 IPv694,558
AS7473Singapore Telecommunications LtdUnclassifiedIPv4 IPv688,104
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv633,736
AS20764CJSC RASCOMUnclassifiedIPv4 IPv615,594
AS18403FPT Telecom CompanyResidentialIPv4 IPv610,102
AS137409GSL Networks Pty LTDUnclassifiedIPv4 IPv69,534
AS7552Viettel GroupMobileIPv4 IPv69,130

All 545 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-20 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.16M 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.