asn.dev

Adjacent networks

AS18403 FPT-AS-AP FPT Telecom Company

Residential APNIC Cable/DSL/ISP

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS18403 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv446,582
AS1299Arelion Sweden ABTransitIPv4 IPv627,600
AS3356Level 3 Parent, LLCTransitIPv4 IPv622,941
AS4637Telstra GlobalUnclassifiedIPv4 IPv615,972
AS38001NewMedia Express Pte LtdHostingIPv4 IPv610,033
AS24482SG.GSHostingIPv4 IPv69,708
AS135918VIET DIGITAL TECHNOLOGY LIABILITY COMPANYUnclassifiedIPv4 IPv67,804
AS4635Hong Kong Internet Exchange--Route Server 1UnclassifiedIPv45,875
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv65,863
AS37989DCS1 Pte. Ltd.HostingIPv45,856
AS140766FPT Smart Cloud Company LimitedUnclassifiedIPv4 IPv65,584
AS2914NTT America, Inc.TransitIPv4 IPv65,269
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv65,075
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv64,932
AS9930TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, MalaysiaUnclassifiedIPv44,393
AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSCMobileIPv44,294
AS12389PJSC RostelecomResidentialIPv44,236
AS35280F5 Networks SARLHostingIPv4 IPv63,706
AS23764CTGNetUnclassifiedIPv43,672
AS149107TRUMVPS COMPANY LIMITEDUnclassifiedIPv4 IPv63,225
AS21859Zenlayer IncHostingIPv4 IPv62,997
AS150895EZ TECHNOLOGY COMPANY LIMITEDUnclassifiedIPv4 IPv62,946
AS140815HTTVSERVER TECHNOLOGY COMPANY LIMITEDUnclassifiedIPv4 IPv62,886
AS140810Megacore Technology Company LimitedUnclassifiedIPv4 IPv62,741
AS5511Orange S.A.TransitIPv4 IPv62,687
AS38244VNG CorporationUnclassifiedIPv4 IPv62,640
AS4229Zenlayer IncHostingIPv4 IPv62,155
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv61,817
AS37100SEACOM LimitedUnclassifiedIPv41,796
AS45894FPT Online JSCUnclassifiedIPv4 IPv61,776
AS131429MOBIFONE CorporationUnclassifiedIPv4 IPv61,708
AS151858INTERDIGI JOINT STOCK COMPANYUnclassifiedIPv4 IPv61,708
AS140825Thien Quang Digital technology joint stock companyUnclassifiedIPv4 IPv61,662
AS34019Hivane AssociationUnclassifiedIPv4 IPv61,650
AS6797GlobalConnect ABUnclassifiedIPv41,648
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv61,598
AS135067LOGICOM TECHNOLOGY CO.,LIMITEDUnclassifiedIPv4 IPv61,555
AS1836green.ch AGResidentialIPv41,480
AS3303Swisscom (Schweiz) AGResidentialIPv41,369
AS20485Joint Stock Company TransTeleComUnclassifiedIPv41,302
AS150698Chandpur Online SystemsUnclassifiedIPv4 IPv61,276
AS12859BIT BVHostingIPv4 IPv61,235
AS12779IT.Gate S.p.A.UnclassifiedIPv41,220
AS45543SaiGon Tourist cable Televition CompanyMobileIPv4 IPv61,201
AS63737VIETSERVER SERVICES TECHNOLOGY COMPANY LIMITEDUnclassifiedIPv41,197
AS135967Bach Kim Network solutions Join stock companyUnclassifiedIPv4 IPv61,121
AS45557Vietnam Technology and Telecommunication JSCResidentialIPv4 IPv6929
AS212024Marc SchmittUnclassifiedIPv4 IPv6905
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv6888
AS24085Quang Trung Software City Development CompanyHostingIPv4 IPv6883

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.

Derived from routing tables collected at 2026-10-11 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.47M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.