The algorithm used in this report proposes aggregation only when there is a precise match using
AS path so as to preserve traffic transit policies. Aggregation is not
proposed across non-advertised address space ('holes').
--- 07Feb12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 398834 230547 168287 42.2% All ASes
AS6389 3442 203 3239 94.1% BELLSOUTH-NET-BLK - BellSouth.net Inc.
AS7029 3472 1779 1693 48.8% WINDSTREAM - Windstream Communications Inc
AS18566 2093 413 1680 80.3% COVAD - Covad Communications Co.
AS4766 2478 1005 1473 59.4% KIXS-AS-KR Korea Telecom
AS22773 1500 118 1382 92.1% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS2118 1391 20 1371 98.6% RELCOM-AS OOO "NPO Relcom"
AS4755 1531 197 1334 87.1% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
AS4323 1611 386 1225 76.0% TWTC - tw telecom holdings, inc.
AS28573 1637 415 1222 74.6% NET Servicos de Comunicao S.A.
AS1785 1869 790 1079 57.7% AS-PAETEC-NET - PaeTec Communications, Inc.
AS8402 1751 688 1063 60.7% CORBINA-AS OJSC "Vimpelcom"
AS7552 1392 359 1033 74.2% VIETEL-AS-AP Vietel Corporation
AS19262 1384 401 983 71.0% VZGNI-TRANSIT - Verizon Online LLC
AS10620 1735 766 969 55.9% Telmex Colombia S.A.
AS7303 1260 365 895 71.0% Telecom Argentina S.A.
AS26615 877 33 844 96.2% Tim Celular S.A.
AS4808 1152 344 808 70.1% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
AS18101 951 157 794 83.5% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI
AS8151 1339 551 788 58.8% Uninet S.A. de C.V.
AS24560 1013 330 683 67.4% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
AS9498 880 201 679 77.2% BBIL-AP BHARTI Airtel Ltd.
AS9394 879 211 668 76.0% CRNET CHINA RAILWAY Internet(CRNET)
AS7545 1642 998 644 39.2% TPG-INTERNET-AP TPG Internet Pty Ltd
AS3356 1099 457 642 58.4% LEVEL3 Level 3 Communications
AS30036 1394 764 630 45.2% MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp
AS17676 689 75 614 89.1% GIGAINFRA Softbank BB Corp.
AS17974 1727 1125 602 34.9% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
AS15557 1095 510 585 53.4% LDCOMNET Societe Francaise du Radiotelephone S.A
AS11172 699 130 569 81.4% Alestra, S. de R.L. de C.V.
AS4804 660 95 565 85.6% MPX-AS Microplex PTY LTD
Total 44642 13886 30756 68.9% Top 30 total
--- 06Feb12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 398139 230469 167670 42.1% All ASes
AS6389 3443 204 3239 94.1% BELLSOUTH-NET-BLK - BellSouth.net Inc.
AS7029 3472 1779 1693 48.8% WINDSTREAM - Windstream Communications Inc
AS18566 2093 413 1680 80.3% COVAD - Covad Communications Co.
AS4766 2478 1005 1473 59.4% KIXS-AS-KR Korea Telecom
AS22773 1500 118 1382 92.1% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS4755 1531 197 1334 87.1% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
AS2118 1391 76 1315 94.5% RELCOM-AS OOO "NPO Relcom"
AS4323 1611 386 1225 76.0% TWTC - tw telecom holdings, inc.
AS28573 1635 418 1217 74.4% NET Servicos de Comunicao S.A.
AS1785 1869 790 1079 57.7% AS-PAETEC-NET - PaeTec Communications, Inc.
AS7552 1392 361 1031 74.1% VIETEL-AS-AP Vietel Corporation
AS19262 1385 401 984 71.0% VZGNI-TRANSIT - Verizon Online LLC
AS10620 1735 766 969 55.9% Telmex Colombia S.A.
AS7303 1261 366 895 71.0% Telecom Argentina S.A.
AS26615 894 33 861 96.3% Tim Celular S.A.
AS18101 951 157 794 83.5% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI
AS8151 1337 553 784 58.6% Uninet S.A. de C.V.
AS8402 1565 801 764 48.8% CORBINA-AS OJSC "Vimpelcom"
AS4808 1101 344 757 68.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
AS24560 1014 328 686 67.7% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
AS9498 879 200 679 77.2% BBIL-AP BHARTI Airtel Ltd.
AS9394 878 210 668 76.1% CRNET CHINA RAILWAY Internet(CRNET)
AS30036 1405 758 647 46.0% MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp
AS7545 1642 998 644 39.2% TPG-INTERNET-AP TPG Internet Pty Ltd
AS3356 1099 457 642 58.4% LEVEL3 Level 3 Communications
AS17676 688 74 614 89.2% GIGAINFRA Softbank BB Corp.
AS17974 1722 1120 602 35.0% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
AS15557 1096 511 585 53.4% LDCOMNET Societe Francaise du Radiotelephone S.A
AS11172 699 128 571 81.7% Alestra, S. de R.L. de C.V.
AS4804 660 95 565 85.6% MPX-AS Microplex PTY LTD
Total 44426 14047 30379 68.4% Top 30 total
--- 05Feb12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 397996 230223 167773 42.2% All ASes
AS6389 3442 204 3238 94.1% BELLSOUTH-NET-BLK - BellSouth.net Inc.
AS7029 3477 1782 1695 48.7% WINDSTREAM - Windstream Communications Inc
AS18566 2093 413 1680 80.3% COVAD - Covad Communications Co.
AS4766 2478 1005 1473 59.4% KIXS-AS-KR Korea Telecom
AS22773 1499 118 1381 92.1% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS4755 1527 198 1329 87.0% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
AS2118 1391 76 1315 94.5% RELCOM-AS OOO "NPO Relcom"
AS28573 1636 410 1226 74.9% NET Servicos de Comunicao S.A.
AS4323 1610 386 1224 76.0% TWTC - tw telecom holdings, inc.
AS1785 1869 790 1079 57.7% AS-PAETEC-NET - PaeTec Communications, Inc.
AS7552 1408 366 1042 74.0% VIETEL-AS-AP Vietel Corporation
AS19262 1385 401 984 71.0% VZGNI-TRANSIT - Verizon Online LLC
AS10620 1735 766 969 55.9% Telmex Colombia S.A.
AS7303 1260 366 894 71.0% Telecom Argentina S.A.
AS18101 952 156 796 83.6% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI
AS8402 1583 795 788 49.8% CORBINA-AS OJSC "Vimpelcom"
AS8151 1335 547 788 59.0% Uninet S.A. de C.V.
AS26615 821 33 788 96.0% Tim Celular S.A.
AS4808 1102 344 758 68.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
AS24560 1014 289 725 71.5% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
AS9498 875 205 670 76.6% BBIL-AP BHARTI Airtel Ltd.
AS9394 878 210 668 76.1% CRNET CHINA RAILWAY Internet(CRNET)
AS30036 1422 760 662 46.6% MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp
AS7545 1643 999 644 39.2% TPG-INTERNET-AP TPG Internet Pty Ltd
AS3356 1099 458 641 58.3% LEVEL3 Level 3 Communications
AS17676 688 74 614 89.2% GIGAINFRA Softbank BB Corp.
AS17974 1723 1122 601 34.9% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
AS15557 1096 511 585 53.4% LDCOMNET Societe Francaise du Radiotelephone S.A
AS11172 699 128 571 81.7% Alestra, S. de R.L. de C.V.
AS4804 660 95 565 85.6% MPX-AS Microplex PTY LTD
Total 44400 14007 30393 68.5% Top 30 total
--- 04Feb12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 397792 229956 167836 42.2% All ASes
AS6389 3444 204 3240 94.1% BELLSOUTH-NET-BLK - BellSouth.net Inc.
AS7029 3264 1431 1833 56.2% WINDSTREAM - Windstream Communications Inc
AS18566 2093 413 1680 80.3% COVAD - Covad Communications Co.
AS4766 2478 1005 1473 59.4% KIXS-AS-KR Korea Telecom
AS22773 1499 118 1381 92.1% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS4755 1528 197 1331 87.1% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
AS2118 1391 76 1315 94.5% RELCOM-AS OOO "NPO Relcom"
AS28573 1636 410 1226 74.9% NET Servicos de Comunicao S.A.
AS4323 1610 386 1224 76.0% TWTC - tw telecom holdings, inc.
AS1785 1869 790 1079 57.7% AS-PAETEC-NET - PaeTec Communications, Inc.
AS7552 1408 364 1044 74.1% VIETEL-AS-AP Vietel Corporation
AS19262 1385 401 984 71.0% VZGNI-TRANSIT - Verizon Online LLC
AS10620 1735 766 969 55.9% Telmex Colombia S.A.
AS7303 1260 366 894 71.0% Telecom Argentina S.A.
AS8402 1569 763 806 51.4% CORBINA-AS OJSC "Vimpelcom"
AS18101 952 156 796 83.6% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI
AS8151 1339 551 788 58.8% Uninet S.A. de C.V.
AS26615 813 33 780 95.9% Tim Celular S.A.
AS4808 1102 344 758 68.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
AS24560 1014 289 725 71.5% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
AS9498 877 205 672 76.6% BBIL-AP BHARTI Airtel Ltd.
AS9394 878 210 668 76.1% CRNET CHINA RAILWAY Internet(CRNET)
AS30036 1430 762 668 46.7% MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp
AS7545 1643 999 644 39.2% TPG-INTERNET-AP TPG Internet Pty Ltd
AS3356 1098 457 641 58.4% LEVEL3 Level 3 Communications
AS17676 687 74 613 89.2% GIGAINFRA Softbank BB Corp.
AS17974 1723 1121 602 34.9% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
AS15557 1096 511 585 53.4% LDCOMNET Societe Francaise du Radiotelephone S.A
AS11172 699 128 571 81.7% Alestra, S. de R.L. de C.V.
AS4804 660 95 565 85.6% MPX-AS Microplex PTY LTD
Total 44180 13625 30555 69.2% Top 30 total
--- 03Feb12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 398129 230154 167975 42.2% All ASes
AS6389 3445 204 3241 94.1% BELLSOUTH-NET-BLK - BellSouth.net Inc.
AS7029 3261 1428 1833 56.2% WINDSTREAM - Windstream Communications Inc
AS18566 2093 413 1680 80.3% COVAD - Covad Communications Co.
AS4766 2478 1005 1473 59.4% KIXS-AS-KR Korea Telecom
AS22773 1499 118 1381 92.1% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS4755 1528 197 1331 87.1% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
AS2118 1391 76 1315 94.5% RELCOM-AS OOO "NPO Relcom"
AS28573 1636 410 1226 74.9% NET Servicos de Comunicao S.A.
AS4323 1610 386 1224 76.0% TWTC - tw telecom holdings, inc.
AS1785 1869 790 1079 57.7% AS-PAETEC-NET - PaeTec Communications, Inc.
AS7552 1408 363 1045 74.2% VIETEL-AS-AP Vietel Corporation
AS19262 1386 401 985 71.1% VZGNI-TRANSIT - Verizon Online LLC
AS10620 1735 766 969 55.9% Telmex Colombia S.A.
AS7303 1260 366 894 71.0% Telecom Argentina S.A.
AS26615 884 33 851 96.3% Tim Celular S.A.
AS8402 1574 774 800 50.8% CORBINA-AS OJSC "Vimpelcom"
AS8151 1340 551 789 58.9% Uninet S.A. de C.V.
AS18101 935 156 779 83.3% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI
AS4808 1102 344 758 68.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
AS24560 1014 308 706 69.6% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
AS30036 1437 753 684 47.6% MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp
AS9498 877 205 672 76.6% BBIL-AP BHARTI Airtel Ltd.
AS9394 878 210 668 76.1% CRNET CHINA RAILWAY Internet(CRNET)
AS7545 1643 999 644 39.2% TPG-INTERNET-AP TPG Internet Pty Ltd
AS3356 1098 457 641 58.4% LEVEL3 Level 3 Communications
AS17676 687 74 613 89.2% GIGAINFRA Softbank BB Corp.
AS17974 1723 1119 604 35.1% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
AS15557 1096 511 585 53.4% LDCOMNET Societe Francaise du Radiotelephone S.A
AS11172 698 128 570 81.7% Alestra, S. de R.L. de C.V.
AS4804 660 95 565 85.6% MPX-AS Microplex PTY LTD
Total 44245 13640 30605 69.2% Top 30 total
--- 02Feb12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 397625 229608 168017 42.3% All ASes
AS6389 3445 204 3241 94.1% BELLSOUTH-NET-BLK - BellSouth.net Inc.
AS7029 3264 1431 1833 56.2% WINDSTREAM - Windstream Communications Inc
AS18566 2093 413 1680 80.3% COVAD - Covad Communications Co.
AS4766 2478 1005 1473 59.4% KIXS-AS-KR Korea Telecom
AS22773 1498 118 1380 92.1% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS4755 1528 196 1332 87.2% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
AS2118 1391 76 1315 94.5% RELCOM-AS OOO "NPO Relcom"
AS4323 1610 386 1224 76.0% TWTC - tw telecom holdings, inc.
AS28573 1623 408 1215 74.9% NET Servicos de Comunicao S.A.
AS1785 1868 789 1079 57.8% AS-PAETEC-NET - PaeTec Communications, Inc.
AS7552 1407 362 1045 74.3% VIETEL-AS-AP Vietel Corporation
AS10620 1735 747 988 56.9% Telmex Colombia S.A.
AS19262 1386 401 985 71.1% VZGNI-TRANSIT - Verizon Online LLC
AS7303 1260 366 894 71.0% Telecom Argentina S.A.
AS26615 890 33 857 96.3% Tim Celular S.A.
AS18101 952 156 796 83.6% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI
AS8151 1338 549 789 59.0% Uninet S.A. de C.V.
AS8402 1571 786 785 50.0% CORBINA-AS OJSC "Vimpelcom"
AS4808 1102 344 758 68.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
AS24560 1014 289 725 71.5% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
AS30036 1456 746 710 48.8% MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp
AS9498 876 205 671 76.6% BBIL-AP BHARTI Airtel Ltd.
AS9394 878 210 668 76.1% CRNET CHINA RAILWAY Internet(CRNET)
AS7545 1644 1000 644 39.2% TPG-INTERNET-AP TPG Internet Pty Ltd
AS3356 1098 457 641 58.4% LEVEL3 Level 3 Communications
AS17676 687 74 613 89.2% GIGAINFRA Softbank BB Corp.
AS17974 1515 926 589 38.9% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
AS11172 698 113 585 83.8% Alestra, S. de R.L. de C.V.
AS15557 1095 513 582 53.2% LDCOMNET Societe Francaise du Radiotelephone S.A
AS4804 660 95 565 85.6% MPX-AS Microplex PTY LTD
Total 44060 13398 30662 69.6% Top 30 total
--- 01Feb12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 397186 230146 167040 42.1% All ASes
AS6389 3445 204 3241 94.1% BELLSOUTH-NET-BLK - BellSouth.net Inc.
AS7029 3264 1431 1833 56.2% WINDSTREAM - Windstream Communications Inc
AS18566 2093 413 1680 80.3% COVAD - Covad Communications Co.
AS4766 2479 1005 1474 59.5% KIXS-AS-KR Korea Telecom
AS22773 1497 118 1379 92.1% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS4755 1526 195 1331 87.2% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
AS4323 1610 386 1224 76.0% TWTC - tw telecom holdings, inc.
AS28573 1632 409 1223 74.9% NET Servicos de Comunicao S.A.
AS2118 1241 89 1152 92.8% RELCOM-AS OOO "NPO Relcom"
AS1785 1868 789 1079 57.8% AS-PAETEC-NET - PaeTec Communications, Inc.
AS7552 1419 369 1050 74.0% VIETEL-AS-AP Vietel Corporation
AS10620 1734 731 1003 57.8% Telmex Colombia S.A.
AS7303 1258 366 892 70.9% Telecom Argentina S.A.
AS26615 894 33 861 96.3% Tim Celular S.A.
AS18101 951 157 794 83.5% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI
AS8402 1558 778 780 50.1% CORBINA-AS OJSC "Vimpelcom"
AS8151 1323 549 774 58.5% Uninet S.A. de C.V.
AS4808 1102 344 758 68.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
AS24560 1012 293 719 71.0% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
AS30036 1451 749 702 48.4% MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp
AS9498 876 205 671 76.6% BBIL-AP BHARTI Airtel Ltd.
AS9394 878 210 668 76.1% CRNET CHINA RAILWAY Internet(CRNET)
AS7545 1642 998 644 39.2% TPG-INTERNET-AP TPG Internet Pty Ltd
AS3356 1098 457 641 58.4% LEVEL3 Level 3 Communications
AS17676 687 74 613 89.2% GIGAINFRA Softbank BB Corp.
AS19262 994 403 591 59.5% VZGNI-TRANSIT - Verizon Online LLC
AS17974 1721 1131 590 34.3% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
AS15557 1096 511 585 53.4% LDCOMNET Societe Francaise du Radiotelephone S.A
AS11172 697 113 584 83.8% Alestra, S. de R.L. de C.V.
AS4804 660 95 565 85.6% MPX-AS Microplex PTY LTD
Total 43706 13605 30101 68.9% Top 30 total
--- 31Jan12 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 396817 229745 167072 42.1% All ASes
AS6389 3445 204 3241 94.1% BELLSOUTH-NET-BLK - BellSouth.net Inc.
AS7029 3246 1424 1822 56.1% WINDSTREAM - Windstream Communications Inc
AS18566 2093 413 1680 80.3% COVAD - Covad Communications Co.
AS4766 2482 1005 1477 59.5% KIXS-AS-KR Korea Telecom
AS22773 1525 118 1407 92.3% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS4755 1526 196 1330 87.2% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
AS4323 1610 386 1224 76.0% TWTC - tw telecom holdings, inc.
AS28573 1631 412 1219 74.7% NET Servicos de Comunicao S.A.
AS2118 1241 89 1152 92.8% RELCOM-AS OOO "NPO Relcom"
AS1785 1868 789 1079 57.8% AS-PAETEC-NET - PaeTec Communications, Inc.
AS7552 1420 369 1051 74.0% VIETEL-AS-AP Vietel Corporation
AS10620 1724 729 995 57.7% Telmex Colombia S.A.
AS19262 1386 401 985 71.1% VZGNI-TRANSIT - Verizon Online LLC
AS7303 1258 366 892 70.9% Telecom Argentina S.A.
AS8402 1570 769 801 51.0% CORBINA-AS OJSC "Vimpelcom"
AS18101 950 156 794 83.6% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI
AS8151 1339 549 790 59.0% Uninet S.A. de C.V.
AS4808 1102 344 758 68.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
AS24560 1014 289 725 71.5% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
AS30036 1462 737 725 49.6% MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp
AS9498 877 206 671 76.5% BBIL-AP BHARTI Airtel Ltd.
AS9394 878 210 668 76.1% CRNET CHINA RAILWAY Internet(CRNET)
AS7545 1643 999 644 39.2% TPG-INTERNET-AP TPG Internet Pty Ltd
AS3356 1099 458 641 58.3% LEVEL3 Level 3 Communications
AS17676 687 74 613 89.2% GIGAINFRA Softbank BB Corp.
AS17974 1718 1120 598 34.8% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
AS11172 695 102 593 85.3% Alestra, S. de R.L. de C.V.
AS15557 1096 511 585 53.4% LDCOMNET Societe Francaise du Radiotelephone S.A
AS4804 659 95 564 85.6% MPX-AS Microplex PTY LTD
AS4780 789 231 558 70.7% SEEDNET Digital United Inc.
Total 44033 13751 30282 68.8% Top 30 total