asn.dev

Adjacent networks

AS19551 INCAPSULA

Hosting ARIN Content

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS19551 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS1299Arelion Sweden ABTransitIPv4 IPv663,124
AS27715Locaweb Servicos de Internet S/AHostingIPv433,834
AS2914NTT America, Inc.TransitIPv4 IPv619,512
AS6939Hurricane Electric LLCTransitIPv4 IPv619,400
AS22612Namecheap, Inc.HostingIPv413,838
AS4637Telstra GlobalUnclassifiedIPv4 IPv613,125
AS174Cogent Communications, LLCTransitIPv4 IPv611,477
AS3257GTT Communications Inc.TransitIPv4 IPv67,856
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv67,017
AS394417NJOITUnclassifiedIPv44,688
AS134729JOINT POWER TECHNOLOGY LIMITEDUnclassifiedIPv44,177
AS3762InstinetUnclassifiedIPv43,502
AS11857Money Services, Inc.UnclassifiedIPv42,344
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv62,273
AS147019jiiiUnclassifiedIPv41,958
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv61,953
AS14960Incapsula IncUnclassifiedIPv4 IPv61,879
AS133772New Eagle LtdUnclassifiedIPv41,802
AS24482SG.GSHostingIPv4 IPv61,754
AS11188LOS ANGELES COUNTY - INTERNAL SERVICESDIVISIONUnclassifiedIPv41,744
AS14495Nasdaq, Inc.UnclassifiedIPv41,393
AS50304Blix Solutions ASUnclassifiedIPv4 IPv61,298
AS10444ZB, National AssociationUnclassifiedIPv41,284
AS9435Suncorp Corporate Services Pty LtdUnclassifiedIPv41,163
AS8244TELECOM ITALIA SPARKLE S.p.A.UnclassifiedIPv41,158
AS11164Internet2EducationIPv41,117
AS293ESnetUnclassifiedIPv41,099
AS57002William Hill Organization LtdUnclassifiedIPv41,065
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv6972
AS55720Gigabit Hosting Sdn BhdHostingIPv4930
AS57144BCC SISTEMI INFORMATICI S.P.A.UnclassifiedIPv4929
AS38001NewMedia Express Pte LtdHostingIPv4 IPv6913
AS9002RETN LimitedUnclassifiedIPv4 IPv6910
AS38166Standard Chartered Bank (Hong Kong) Limited.Banking andUnclassifiedIPv4869
AS7926Fair Isaac and CompanyUnclassifiedIPv4837
AS17983Coles Supermarkets Australia Pty LtdUnclassifiedIPv4832
AS9930TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, MalaysiaUnclassifiedIPv4 IPv6822
AS4826Vocus Connect International BackboneUnclassifiedIPv4 IPv6820
AS18018Gamebuilders Inc.UnclassifiedIPv4814
AS147060HCS LIMITEDUnclassifiedIPv4812
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv6799
AS200612Gulf Bridge International Inc.UnclassifiedIPv4 IPv6769
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv6763
AS48185team.blue NVUnclassifiedIPv4 IPv6750
AS16115Nasdaq Technology ABUnclassifiedIPv4710
AS148990CHENGYI CO., LIMITEDUnclassifiedIPv4696
AS55547Unit D,E,F,G 28th FloorUnclassifiedIPv4 IPv6694
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv6671
AS204092Association GRIFONUnclassifiedIPv4 IPv6670
AS204257Med-1 IC-1 (1999) LTDHostingIPv4660

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 2026-10-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.22M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.