53+120The Dennis Engineering Group, LLC // Dennis Group //

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Upstream AS Paths

50 unique paths, avg length 2.8

AS Looking Glass

Upstream paths (matching graph above)

AS852 → AS812 → AS33741
AS1299 → AS3257 → AS812 → AS33741
AS4826 → AS3257 → AS812 → AS33741
AS2497 → AS3356 → AS812 → AS33741
AS19653 → AS3356 → AS812 → AS33741
AS32590 → AS3356 → AS812 → AS33741
AS199524 → AS3356 → AS812 → AS33741
AS150000 → AS18187 → AS3491 → AS812 → AS33741
AS63956 → AS3491 → AS812 → AS33741
AS140627 → AS1299 → AS6453 → AS812 → AS33741
AS2497 → AS6453 → AS812 → AS33741
AS150000 → AS6939 → AS6453 → AS812 → AS33741
AS32590 → AS12956 → AS6453 → AS812 → AS33741
AS52320 → AS6453 → AS812 → AS33741
AS6057 → AS6461 → AS812 → AS33741
AS32590 → AS6461 → AS812 → AS33741
AS137409 → AS6461 → AS812 → AS33741
AS6939 → AS812 → AS33741
AS32590 → AS812 → AS33741
AS49544 → AS812 → AS33741

All 50 Upstream Paths

Complete list of all observed paths

AS852 → AS577 → AS33741
AS1299 → AS577 → AS33741
AS4181 → AS1299 → AS577 → AS33741
AS8888 → AS1299 → AS577 → AS33741
AS33185 → AS1299 → AS577 → AS33741
AS52320 → AS1299 → AS577 → AS33741
AS58511 → AS1299 → AS577 → AS33741
AS2497 → AS577 → AS33741
AS2914 → AS577 → AS33741
AS136557 → AS2914 → AS577 → AS33741
AS4826 → AS3257 → AS577 → AS33741
AS7594 → AS3356 → AS577 → AS33741
AS32590 → AS3356 → AS577 → AS33741
AS49544 → AS3356 → AS577 → AS33741
AS199524 → AS3356 → AS577 → AS33741
AS3491 → AS577 → AS33741
AS150000 → AS18187 → AS3491 → AS577 → AS33741
AS38001 → AS3491 → AS577 → AS33741
AS150000 → AS6939 → AS6453 → AS577 → AS33741
AS6939 → AS577 → AS33741
AS33185 → AS6939 → AS577 → AS33741
AS38001 → AS6939 → AS577 → AS33741
AS150000 → AS6939 → AS577 → AS33741
AS49544 → AS577 → AS33741
AS199524 → AS577 → AS33741
AS136557 → AS174 → AS812 → AS33741
AS852 → AS812 → AS33741
AS37721 → AS1273 → AS812 → AS33741
AS1299 → AS3257 → AS812 → AS33741
AS4826 → AS3257 → AS812 → AS33741
AS2497 → AS3356 → AS812 → AS33741
AS19653 → AS3356 → AS812 → AS33741
AS32590 → AS3356 → AS812 → AS33741
AS199524 → AS3356 → AS812 → AS33741
AS3491 → AS812 → AS33741
AS150000 → AS18187 → AS3491 → AS812 → AS33741
AS63956 → AS3491 → AS812 → AS33741
AS4181 → AS812 → AS33741
AS140627 → AS1299 → AS6453 → AS812 → AS33741
AS2497 → AS6453 → AS812 → AS33741
AS150000 → AS6939 → AS6453 → AS812 → AS33741
AS32590 → AS12956 → AS6453 → AS812 → AS33741
AS52320 → AS6453 → AS812 → AS33741
AS6057 → AS6461 → AS812 → AS33741
AS32590 → AS6461 → AS812 → AS33741
AS137409 → AS6461 → AS812 → AS33741
AS6939 → AS812 → AS33741
AS22652 → AS812 → AS33741
AS32590 → AS812 → AS33741
AS49544 → AS812 → AS33741

Prefixes (5) →

View all IPv4 and IPv6 prefixes originated by AS33741

Direct Membership

Macros that directly list AS33741 as a member:

AS-HURRICANEV6(20402 members)

Expanded Membership

All macros containing AS33741 (directly or via nested macros): 134

Show 100 macros

AS-HURRICANEV6(20,402 ASNs)
AS-SEECIX-V6(20,691 ASNs)
AS56858:AS-SEECIX-V6(20,691 ASNs)
AS-DECIX-RIC-V6(20,721 ASNs)
AS393752:AS-DECIX-RIC-V6(20,721 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-TIX(21,568 ASNs)
AS-LITIX-V6(22,027 ASNs)
AS-T-CIX-V6(22,807 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS-FIXO-V6(25,776 ASNs)
AS-DECIX-BCN-V6(28,476 ASNs)
AS57802:AS-DECIX-BCN-V6(28,476 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS-DECIX-ORD-V6(31,479 ASNs)
AS62760:AS-DECIX-ORD-V6(31,479 ASNs)
AS-DECIX-LIS-V6(32,541 ASNs)
AS43729:AS-DECIX-LIS-V6(32,541 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-MONIX-PEERS(37,180 ASNs)
AS-TAHOEIX-MEMBERS(37,370 ASNs)
AS-MBIX-RS-MEMBERS(37,425 ASNs)
AS-ONIX(37,766 ASNs)
AS211776:AS-CRAFTBYTE-UPSTREAMS(37,882 ASNs)
AS-VSIX-RS(38,411 ASNs)
AS207800:AS-RTIX-SET(39,194 ASNs)
AS33495:AS-MEMBERS(39,231 ASNs)
AS-DECIX-DFW-V6(40,077 ASNs)
AS62499:AS-DECIX-DFW-V6(40,077 ASNs)
AS-LUCIX-RS(40,498 ASNs)
AS7606:AS-QLD-IX(40,666 ASNs)
AS7606:AS-WA-IX(40,872 ASNs)
AS-SONIX(41,963 ASNs)
AS-VANIX-RS-PARTICIPANTS(42,555 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-FRANCE-IX-MARSEILLE(44,422 ASNs)
AS-ECIX-BER(45,114 ASNs)
AS-ECIX-HAM(46,249 ASNs)
AS7606:AS-NSW-IX(46,591 ASNs)
AS7606:AS-ALL(47,090 ASNs)
AS-ECIX-MUC(48,469 ASNs)
AS-ECIX-DUS(48,854 ASNs)
AS-NIXSK-RSCLIENTS(55,989 ASNs)
AS47627:AS-NIXSK-RSCLIENTS(56,033 ASNs)
AS-BIX-V6(56,058 ASNs)
AS-TOPIX-RS(57,252 ASNs)
AS-PLIX6(60,222 ASNs)
AS-UAEIX-V6(71,954 ASNs)
AS61374:AS-UAEIX-V6(71,954 ASNs)
AS-SIXSK-SETS-V6(71,982 ASNs)
AS-DECIX-IST-V6(73,807 ASNs)
AS20715:AS-DECIX-IST-V6(73,807 ASNs)
AS-BALCANIX(74,900 ASNs)
AS6881:AS-NIXCZ-CLIENTS(75,302 ASNs)
AS-NIXCZ-CLIENTS(75,315 ASNs)
AS-SIX6(76,016 ASNs)
AS-LOCIX(76,072 ASNs)
AS-BRYCE-PEERS-AMS(76,072 ASNs)
AS213234:AS-HBC-PEERINGS(76,073 ASNs)
AS-BRYCE-PEERS(76,078 ASNs)
AS-UBNIX-V6(76,129 ASNs)
AS-MIROHOST-V6-A(76,129 ASNs)
AS-MSKROUTESERVER(76,136 ASNs)
AS43921:AS-VRMSKIX(76,136 ASNs)
AS-PITER-IX-HEL(76,138 ASNs)
AS-COSMOSF(76,140 ASNs)
AS-UAIX-V6(76,155 ASNs)
AS199918:AS-PEERS(76,248 ASNs)
AS-KLEYREX-RS(76,288 ASNs)
AS-KLEYREX(76,288 ASNs)
AS207466:AS-PEERS(76,313 ASNs)
AS211776:AS-CRAFTBYTE-PEERS(76,313 ASNs)
AS-207960-IX(76,314 ASNs)
AS208563:AS-LINUXGEMINI-PEERS(76,484 ASNs)
AS-OPENPEERINGPEERS(76,528 ASNs)
AS-OPENPEERINGPEERS-EU(76,536 ASNs)
AS-DTEL-IX-V6(77,018 ASNs)
AS-DTEL-IX(77,093 ASNs)
AS-GTU-PEER(77,093 ASNs)
AS42064:AS-MEMBERS(77,328 ASNs)
AS-PIX(77,548 ASNs)
AS39801:AS-CDNUSERS(77,556 ASNs)
AS-DECIX-MAD-V6(77,684 ASNs)
AS48793:AS-DECIX-MAD-V6(77,684 ASNs)
AS56958:AS-PEERINGS(77,895 ASNs)
AS-ITS-UA(78,167 ASNs)
AS-COSMONOVA-PARITY(78,237 ASNs)
AS-UTG-UA-IXS(78,237 ASNs)
AS-RTD-RO(78,404 ASNs)
AS-NYIIX(79,103 ASNs)
AS-DECIX-DUS-V6(79,263 ASNs)
AS56890:AS-DECIX-DUS-V6(79,263 ASNs)
AS-DECIX-MRS-V6(79,294 ASNs)
AS20717:AS-DECIX-MRS-V6(79,294 ASNs)
AS-DECIX-HAM-V6(79,400 ASNs)
AS43252:AS-DECIX-HAM-V6(79,400 ASNs)
AS-FRANCEIX-MRS(79,600 ASNs)
AS-TPIX(79,670 ASNs)
AS42476:AS-SWISSIX-V6(80,246 ASNs)
AS15954:AS-PEERINGS(80,405 ASNs)
AS6777:AS-AMS-IX-RS-SETS-V6(81,237 ASNs)
... and 34 more