Ghost Route Hunter : IPv6 DFP visibility

These pages show the visibility of Default Free Prefixes (DFP's) as delegated by the RIR's.
This is seen from the ISP's as listed on the Ghosts pages.
If a prefix is seen by any of these ISP's it is counted as 'visible', the number of ASPaths gives as slight inside how many working peerings where visible at that timestamp.

DFP visibility per RIR

• 6bone (144) (phased out on 6/6/2006)
• RIPE (1051)
• APNIC (441)
• ARIN (660)
• LACNIC (116)
• AfriNIC (54)

All RIR's in one overview.

Missing DFP's per GRH participant

The following form allows you to check which GRH participants are missing which prefixes.

109 - Cisco 250 - AS250.net 286 - KPN 559 - SWITCH - Swiss Education and Research Network 790 - Saunalahti Group Oyj / EUNET IP 1103 - Surfnet 1213 - HEAnet 1273 - Cable & Wireless 1741 - FUNET 1798 - State of Oregon 1836 - TIC The Internet Company AG 1887 - Research and Academic Computer Network 1888 - Centrum voor Wiskunde en Informatica 1930 - FCCN 1955 - NIIF/HUNGARNET - The Hungarain Academic and Research Network 2108 - CARNet 2110 - Esat Net 2116 - Catch Communications ASA 2128 - INEX 2914 - Verio 3246 - TDC Song 3257 - Tiscali 3265 - XS4ALL 3292 - TDC Solutions 3327 - Linxtelecom Estonia 3344 - Kewlio.net Limited 3356 - Level 3 Communications 3549 - Global Crossing 3557 - Internet Systems Consortium 4589 - Easynet 5413 - Pipex Communications 5430 - freenet Cityline GmbH 5511 - Open Transit / France Telecom 5539 - SpaceNet AG 5623 - AT&T 6435 - LavaNet, Inc 6648 - Bayan Telecommunications Incorporated 6667 - Saunalahti Group Oyj / EUNET IP 6680 - 6net 6695 - DE-CIX 6762 - Telecom Italia Sparkle 6830 - Aorta - UPC - chello 6939 - Hurricane Electric 7018 - AT&T 7781 - Network Connection 7786 - Neustar, Inc. 8237 - dataway GmbH 8319 - NETHINKS GmbH 8359 - COMSTAR-Direct 8365 - Metropolitan Area Network Darmstadt 8426 - Claranet UK Limited 8447 - Telekom Austria 8468 - Entanet 8508 - Silesian University of Technology Computer Center 8664 - ICM, Warsaw University 8676 - PRT Systems Ltd 8758 - Dolphins Network Systems AG 8767 - M-net Telekommunikations GmbH 8903 - BT GS Spain 8943 - Jump Networks Ltd 8954 - Intouch 8978 - Internet Office of the Holy See 9009 - Globalaxs Communications 9044 - SolNet 9112 - Poznan Supercomputing and Networking Center 9940 - CyberSoft Technologies 11274 - Adhost Internet 11537 - Abilene 11656 - Citicom Communication Services Inc 11712 - BellSouth Telecommunications 12337 - noris network AG 12565 - Planet s.r.l. 12634 - Scarlet Internet 12709 - MelitaCable plc 12779 - ITGate Network 12816 - Leibniz Rechenzentrum Muenchen 12853 - InfraServ Gendorf 12859 - BIT 12871 - Concepts 12902 - Luna.nl BV 12931 - SpeedKom GmbH 12989 - Highwinds Network Group Inc 13030 - Init Seven AG 13105 - LUKOIL-INFORM 13237 - Lambdanet Communications 13645 - BroadbandONE, Inc. / Host.net 13944 - EnterZone, Inc 14270 - Eagle 14907 - Wikimedia Foundation 15169 - Google 15444 - Netservices Plc 15456 - InterNetX GmbH 15623 - Cyberlink Internet Services AG 15744 - Silesian University of Technology Computer Center 15782 - Perspektiv Bredband AB 16034 - KeConnect Systems Ltd 16131 - GrafiX Internet B.V. 16150 - Port80 AB 16215 - Genotec Internet Consulting AG 18004 - PT Wireless Indonesia 18978 - Ambriel Technologies 19151 - WV Fiber 19255 - Your.Org, Inc 19866 - deCarta, Inc. 19995 - VSE Corporation 20621 - OpenIT GmbH 20640 - Titan Networks GmbH 20932 - SIG/IP-MAN 21155 - ProServe B.V. 21527 - Michigan Online Group, Inc 23966 - DANCOM Online Services 24541 - 45RU 24587 - InternetOnline 24776 - INFOCLIP 24875 - ISP Services BV 25137 - NFSi Telecom, Lda 25192 - CZ.NIC, z.s.p.o. 25220 - Averbo GmbH 25358 - NDSoftware 25384 - IBM 25441 - Irish Broadband 25484 - Internet-Homing GmbH 25489 - Aquatix IT-Services e.K. 25560 - rh-tec Business GmbH 25689 - National Research Council of Canada 26943 - Your.Org, Inc 28788 - Unilogic Networks B.V. 28924 - INTEGRITY Informatics Ltd. 29259 - IABG mbH 29317 - s-lz.net 29449 - TopneT Telecomunicazioni 29636 - Catalyst2 Services Ltd 29670 - Individual Network Berlin e.V. 30071 - OCCAID 30781 - Jaguar Network 31252 - StarNet SRL 31383 - Computel Standby BV / www.nederland.net 31424 - Nexellent AG 31530 - Servercrew 32978 - Neustar, Inc. 32979 - Neustar, Inc. 32980 - Neustar, Inc. 32981 - Neustar, Inc. 33437 - Hotnic LLC 33926 - EuroTransit GmbH 34138 - IPv6-Network 34225 - SpeedPartner GmbH 34631 - Sonic S.r.l 35244 - Cablesurf 35272 - Imagine Communications Ltd 35292 - elxsi security networking services 35627 - Phyxia Networks 38457 - Honesty Net Solutions India Pvt Ltd 39122 - Blacknight Internet Solutions 39326 - Goscomb Technologies Limited 39469 - Galaxy Multimedia PLC 39839 - DK Hostmaster 41045 - Butlernetworks a/s 41075 - ATW Internet Kft. 41102 - Fast Labs Group 41361 - Playlouder 41495 - Faelix Limited 41670 - Obcanske sdruzeni HKfree 42227 - Airwire 43821 - Wikimedia Foundation 44569 - 1api GmbH 6bone AfriNIC All APNIC ARIN LACNIC RIPE

Prefix Length distribution

The following prefixlengths are delegated by the above RIR's.

• 1x /13
• 2x /19
• 6x /20
• 4x /21
• 5x /22
• 1x /23
• 2x /24, 13x returned, 45x reclaimed
• 2x /25
• 5x /26
• 4x /27
• 8x /28, 14x returned, 42x reclaimed
• 5x /29
• 5x /30
• 4x /31
• 1882x /32, 9x returned, 22x reclaimed
• 5x /35, 2x returned
• 2x /40
• 2x /41
• 2x /43
• 2x /44
• 5x /45
• 6x /46
• 10x /47
• 344x /48
• 5x /64

Totaling in 2319 DFP prefixes and 147 returned/reclaimed ones.

IPv6 DFP's per country

Total number of countries: 121

Pos Flag Country V A VP 1 United States 206 643 8.38% 2 Germany 96 181 3.90% 3 United Kingdom (Great Britain) 58 128 2.36% 4 Japan 71 126 2.89% 5 Netherlands, The 40 84 1.63% 6 France 29 66 1.18% 7 Italy 31 60 1.26% 8 Switzerland 29 59 1.18% 9 Korea 16 52 0.65% 10 Canada 20 49 0.81% 11 Sweden 21 48 0.85% 12 Australia 17 43 0.69% 13 Russia 15 42 0.61% 14 Poland 18 38 0.73% 15 China 16 35 0.65% 16 Czech Republic 20 35 0.81% 17 Taiwan 20 31 0.81% 18 Austria 17 31 0.69% 19 Spain 13 30 0.53% 20 Norway 7 30 0.28% 21 New Zealand 12 25 0.49% 22 Ireland 13 24 0.53% 23 Denmark 8 21 0.33% 24 Mexico 6 21 0.24% 25 Finland 13 21 0.53% 26 Belgium 5 20 0.20% 27 South Africa 8 20 0.33% 28 Indonesia 8 19 0.33% 29 Europe 12 19 0.49% 30 Argentina 3 19 0.12% 31 Thailand 9 18 0.37% 32 Turkey 1 17 0.04% 33 Vietnam 2 17 0.08% 34 Portugal 7 17 0.28% 35 Malaysia 9 17 0.37% 36 India 3 16 0.12% 37 Hong Kong 9 15 0.37% 38 Singapore 4 15 0.16% 39 Venezuela 8 14 0.33% 40 Brazil 3 13 0.12% 41 Luxembourg 3 13 0.12%

Pos Flag Country V A VP 42 Hungary 4 12 0.16% 43 Estonia 9 12 0.37% 44 Slovakia 7 11 0.28% 45 Iran 0 10 0.00% 46 Asian Pacific 1 10 0.04% 47 Philippines 7 9 0.28% 48 Ukraine 2 8 0.08% 49 Chile 3 8 0.12% 50 Bulgaria 2 8 0.08% 51 Peru 0 7 0.00% 52 Pakistan 2 7 0.08% 53 Colombia 0 7 0.00% 54 Uruguay 4 6 0.16% 55 Bangladesh 0 6 0.00% 56 Israel 2 6 0.08% 57 Romania 2 6 0.08% 58 Kenia 2 6 0.08% 59 Iceland 1 5 0.04% 60 Greece 2 5 0.08% 61 Mauritius 4 5 0.16% 62 Slovenia 3 5 0.12% 63 Lithuania 3 5 0.12% 64 Costa Rica 1 4 0.04% 65 Guatemala 1 4 0.04% 66 Latvia 0 4 0.00% 67 Dominican Republic 1 4 0.04% 68 Egypt 2 4 0.08% 69 Cuba 2 4 0.08% 70 Morocco 1 3 0.04% 71 Tanzania 0 3 0.00% 72 Serbia 0 3 0.00% 73 Cyprus 0 3 0.00% 74 Malta 2 3 0.08% 75 Croatia 1 3 0.04% 76 Panama 1 3 0.04% 77 Tunisia 1 2 0.04% 78 Fiji 1 2 0.04% 79 Armenia 1 2 0.04% 80 International 2 2 0.08% 81 Trinidad and Tobago 1 2 0.04% 82 Macau 0 2 0.00%

Pos Flag Country V A VP 83 Cote d'Ivoire 1 2 0.04% 84 Nicaragua 0 2 0.00% 85 Sri Lanka 1 2 0.04% 86 Equador 2 2 0.08% 87 Netherlandse Antillen 1 2 0.04% 88 Saudi Arabia 1 2 0.04% 89 Bolivia 0 2 0.00% 90 Falkland Islands 0 1 0.00% 91 Vatican City 1 1 0.04% 92 Qatar 1 1 0.04% 93 Puerto Rico 0 1 0.00% 94 Malawi 1 1 0.04% 95 Republic of Djibouti 0 1 0.00% 96 Papua New Guinea 0 1 0.00% 97 Zimbabwe 0 1 0.00% 98 Cameroon 0 1 0.00% 99 Bahamas 0 1 0.00% 100 Ghana 0 1 0.00% 101 Sudan 0 1 0.00% 102 Oman 0 1 0.00% 103 Monaco 0 1 0.00% 104 Senegal 1 1 0.04% 105 Bermuda 0 1 0.00% 106 Algeria 0 1 0.00% 107 Rwanda 0 1 0.00% 108 Haiti 0 1 0.00% 109 Fuerstentum Liechtenstein 0 1 0.00% 110 United Arab Emirates 0 1 0.00% 111 El Salvador 1 1 0.04% 112 Bahrain 0 1 0.00% 113 Paraguay 0 1 0.00% 114 Seychelles 0 1 0.00% 115 Angola 0 1 0.00% 116 Bosnia and Herzegovina 0 1 0.00% 117 Republic of Macedonia 0 1 0.00% 118 Czechoslovakia 1 1 0.04% 119 Andorra 0 1 0.00% 120 Moldova 0 1 0.00% 121 Nigeria 0 1 0.00%

V: Visible: Number of Visible Prefixes for this country.
A: Allocated: Number of Allocated Prefixes for this country (excludes returned prefixes).
VP: Visible Percentage: Percentage of visible prefixes against global number of allocated prefixes.

Allocated/non-allocated Graph