Nanog-21 people flow analysis

[Lane Patterson <lane () laneandmimi com>]

WARNING:  If you are a manager with travel budget cutting approval
please read no further:  delete this mail NOW!

nanog-scan aggregates people packets by their autonomous system
names.  At Nanog-21 it was used to look at top people flows by
company ;-)

suggestions for future functionality include categorization of
flows into service types such as Vendor, ISP, IXP, EDU, ORG, as
well as time-series trending and visualization of past nanogs.

as expected from flow data, there is rapid decay of the distribution
and a long tail.

Cheers,
-lane

     22 Verio
     19 Sprint
     19 CiscoSystems,Inc.
     16 RiverstoneNetworks
     16 GlobalCrossing
     14 No Affiliation
     14 MFN
     10 UUNET
     10 Level3Communications
      9 MeritNetwork,Inc.
      9 AT+T
      8 JuniperNetworks,Inc.
      8 Equinix,Inc
      8 AkamaiTechnologies
      7 Pluris
      7 EnronBroadbandServices
      7 BellSouth
      7 ARIN
      6 SBC
      6 Microsoft
      5 WilliamsCommunications
      5 NTTCommunications
      5 NextHopTechnologies
      5 NetRail,Inc.
      5 NetAccessCorporation
      5 LucentTechnologies
      5 JapanTelecom
      5 iVMG,Inc.
      5 CogentCommunications
      5 360networks
      4 XOCommunications
      4 UniversityofOregon
      4 RIPENCC
      4 QwestCommunications
      4 NortelNetworks
      4 NASA
      4 InterlinkNetworks,Inc.
      4 Interland,Inc.
      4 GoldmanSachs
      4 Genuity,Inc.
      4 FirstWorldCommunications
      4 Broadwing
      4 AtogaSystems
      4 AmericaOnline
      3 TeliaInternet
      3 TelcordiaTechnologies
      3 ReliantEnergyComm.,Inc.
      3 QoSNetworks
      3 Photuris
      3 OptiGlobe,Inc
      3 NTTCommunications
      3 Logictier
      3 InternetInitiativeJapanInc.
      3 ExtremeNetworks
      3 EpikCommunications
      3 CoreeNetworks
      3 Concert
      3 Charlotte'sNetworks,Inc.
      3 Carrier1
      3 Cable+Wireless
      3 AllegianceTelecom
      2 YellowBrix,Inc.
      2 Worldcom
      2 Villageworld.com
      2 Verisign
      2 UniversityofWisconsin
      2 UnisphereNetworks
      2 TTNet
      2 TenorNetworks
      2 SunGardeSourcing
      2 Speedtrak
      2 ShawCablesystemsG.P.
      2 RenesysCorporation
      2 RealNamesCorporation
      2 QuarryTechnologies
      2 PenTeleData
      2 PacketDesign
      2 PacketClearingHouse
      2 OneSecure,Inc.
      2 NovoNetworks,Inc.
      2 Nominum,Inc.
      2 NacamarDataCommunications
      2 MultaCommunicationCorp.
      2 i-STTPteLtd
      2 InterouteTelecommunications
      2 Inktomi
      2 IBR
      2 iBEAMBroadcasting
      2 GoldWireTechnology,Inc.
      2 GlobixCorporation
      2 GlobalCenter
      2 FranceTelecom
      2 FoundryNetworks
      2 FortPointPartners
      2 Exodus
      2 Excite@Home
      2 EuroNetInternetB.V.
      2 DACOMCorporation
      2 CoreExpress
      2 CircleNet,Inc.
      2 ChiaroNetworks
      2 CenterGateResearchGroup
      2 Callisma
      2 Caimis
      2 CAIDA
      2 CablevisionSystemsCorp.
      2 BrixNetworks
      2 Bravida
      2 AxiowaveNetworks,Inc.
      2 AmberNetworks
      2 AlliedRiserCommunications
      2 AllegroNetworks
      2 Aleron
      2 AdelphiaBusinessCommunications
      1 ZiaNet
      1 YipesCommunications
      1 XebeoCommunications,Inc.
      1 WorldCom
      1 WireOneTech.
      1 VirtualPhotonics
      1 VideotronTelecomLtee
      1 ViaNetCommunications
      1 Velocita
      1 VBCnetGBLtd
      1 ValiantNetworks,Inc.
      1 ValiantNetworks,Inc
      1 USC/ISI
      1 UrbanMediaCommunications
      1 UniversityofMissouri-KansasCity
      1 UnirCorporation
      1 TriVergentCommunications,Inc
      1 TransNAP,Inc.
      1 TokyoTelecom.NetworkCo.,Inc.
      1 TiaraNetworks,Inc.
      1 TheBurtonGroup
      1 TerremarkWorldwide,Inc./NAPoftheAmericas
      1 Terabeam
      1 TelusAdvancedCommunications
      1 Telocity,Inc.
      1 TelehouseAmerica
      1 TaquaSystems
      1 SWITCH
      1 SwisscomAG
      1 Swisscom
      1 SteinbergConsulting
      1 SonyCorporation
      1 Sonicity,Inc.
      1 SigmaNetworks
      1 ShawneeLinkCorporation
      1 ServerVault
      1 RoutingLoopIntergalacticNetworking
      1 RoadRunner
      1 RedbackNetworks,Inc.
      1 RCNInternet
      1 rard
      1 RackspaceManagedHosting
      1 QUEit
      1 PSINet
      1 ProvidianFinancial
      1 ProcketNetworks
      1 Pathnet
      1 PacketPushers
      1 OsakaMediaPortCorporation
      1 OnSiteAccess
      1 OnFiberCommunications
      1 NTTCommunicatins,inc
      1 NIKKEI
      1 Nextlec
      1 NetworkInfrastructureInc.
      1 NetigyCorporation
      1 NetEffectCorporation
      1 NetDestiny,Inc.
      1 NERONetwork
      1 NECCorporation
      1 Navisite
      1 NaviSite
      1 Napster
      1 NAILABS
      1 MulticastTechnologies
      1 Motorola,Inc.
      1 MojoNetworks
      1 MitsubishiElectricInfor.NetworkCorp.
      1 MirrorImageInternet
      1 Micromuse
      1 Merike,Inc
      1 McLeodUSA
      1 MCIWorldCom
      1 MazuNetworks
      1 Matrix.Net
      1 Marnie
      1 MarconiCommunications
      1 MapleOpticalSystems
      1 MahiNetworks
      1 LuminousNetworks
      1 LondonInternetExchange
      1 LightningInternetServices,LLC
      1 LaurelNetworks
      1 LatencyNetworks
      1 KPNQwest
      1 KPG,Inc.
      1 JetstreamCommunications
      1 JENSCorporation
      1 IXL,Inc
      1 InterWorldCommunications,Inc.
      1 InternetMultifeedCo.
      1 InternetInitiativeJapanInc
      1 InterNAP
      1 Intellispace
      1 integratelecom
      1 INTECWebandGenomeInformaticsCorp.
      1 IndependentConsultant
      1 Incanta
      1 IFXNetworks
      1 ICRS,Inc.
      1 ICANN
      1 H.S.Inc.
      1 HSACorp
      1 HarvardUniversity
      1 GTGroupTelecomServicesCorp.
      1 GreenflashTechnologies
      1 Google
      1 GlobalNAPs
      1 GeneralDynamics
      1 FujitsuNetworkCommunication
      1 Eziaz
      1 EugeneSchoolDistrict4J
      1 ESnet
      1 EpochInternet
      1 EnnovateNetworks
      1 EnnovateNetwork
      1 eDial,Inc.
      1 EdgixCorporation
      1 EarthSun,L.C.
      1 DigitalIsland
      1 Digex,Inc.
      1 David
      1 Datastate
      1 DACOMCorp.
      1 CWISInternet
      1 Curium
      1 CosineCommunicationsInc.
      1 Coreon,Inc
      1 CoradiantInc.
      1 ConXionCorporation
      1 CIX
      1 ChagresVentures,LLC
      1 CERT/CC
      1 CelerantConsulting
      1 CaspianNetworks
      1 CalixNetworksInc
      1 CaliforniaStateUniversity
      1 BroadviewNetworks
      1 BroadRiverCommunications
      1 BBC
      1 AVICI
      1 AstaNetworks
      1 ArgonneNationalLaboratory
      1 ArborNetworks
      1 AONNetworks
      1 ani+companyInc.
      1 Amazon.com
      1 AlcatelNetworks
      1 Alcatel
      1 AlaskaFiberStar,LLC
      1 AgilentTechnologies
      1 AdvancedTelcomGroup
      1 Aduronet
      1 AddisonWesleyLongman
      1 AcceLightNetworks
      1 2600Enterprises