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').
--- 24Nov20 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 886554 478015 408539 46.1% All ASes
AS577 12257 2330 9927 81.0% BACOM, CA
AS8151 8134 2242 5892 72.4% Uninet S.A. de C.V., MX
AS12479 6190 826 5364 86.7% UNI2-AS, ES
AS7545 5740 1210 4530 78.9% TPG-INTERNET-AP TPG Telecom Limited, AU
AS7155 4035 189 3846 95.3% VIASAT-SP-BACKBONE, US
AS39891 3459 22 3437 99.4% ALJAWWALSTC-AS, SA
AS7552 3585 177 3408 95.1% VIETEL-AS-AP Viettel Group, VN
AS6327 3354 341 3013 89.8% SHAW, CA
AS8551 3515 607 2908 82.7% BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL
AS22773 3733 1159 2574 69.0% ASN-CXA-ALL-CCI-22773-RDC, US
AS4538 5161 2666 2495 48.3% ERX-CERNET-BKB China Education and Research Network Center, CN
AS11492 4738 2518 2220 46.9% CABLEONE, US
AS9808 2663 549 2114 79.4% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN
AS7713 3038 942 2096 69.0% TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
AS47331 7753 5660 2093 27.0% TTNET, TR
AS45899 3700 1625 2075 56.1% VNPT-AS-VN VNPT Corp, VN
AS9498 2297 256 2041 88.9% BBIL-AP BHARTI Airtel Ltd., IN
AS4755 2137 227 1910 89.4% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
AS9394 2167 285 1882 86.8% CTTNET China TieTong Telecommunications Corporation, CN
AS16509 4473 2737 1736 38.8% AMAZON-02, US
AS45090 2085 398 1687 80.9% CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN
AS12389 2898 1218 1680 58.0% ROSTELECOM-AS, RU
AS11830 2563 947 1616 63.1% Instituto Costarricense de Electricidad y Telecom., CR
AS4766 2552 969 1583 62.0% KIXS-AS-KR Korea Telecom, KR
AS18566 2008 465 1543 76.8% MEGAPATH5-, US
AS209 2721 1201 1520 55.9% CENTURYLINK-US-LEGACY-QWEST, US
AS18403 1673 350 1323 79.1% FPT-AS-AP The Corporation for Financing & Promoting Technology, VN
AS56041 1346 102 1244 92.4% CMNET-ZHEJIANG-AP China Mobile communications corporation, CN
AS37457 1870 699 1171 62.6% Telkom-Internet, ZA
AS20057 1289 137 1152 89.4% ATT-MOBILITY-LLC-AS20057, US
Total 113134 33054 80080 70.8% Top 30 total
--- 23Nov20 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 889230 476909 412321 46.4% All ASes
AS577 12256 2329 9927 81.0% BACOM, CA
AS8151 8132 2242 5890 72.4% Uninet S.A. de C.V., MX
AS12479 6199 802 5397 87.1% UNI2-AS, ES
AS7545 5738 1210 4528 78.9% TPG-INTERNET-AP TPG Telecom Limited, AU
AS7155 4035 189 3846 95.3% VIASAT-SP-BACKBONE, US
AS39891 3459 22 3437 99.4% ALJAWWALSTC-AS, SA
AS7552 3585 348 3237 90.3% VIETEL-AS-AP Viettel Group, VN
AS6327 3346 341 3005 89.8% SHAW, CA
AS8551 3521 614 2907 82.6% BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL
AS22773 3734 1159 2575 69.0% ASN-CXA-ALL-CCI-22773-RDC, US
AS4538 5161 2663 2498 48.4% ERX-CERNET-BKB China Education and Research Network Center, CN
AS11492 4738 2519 2219 46.8% CABLEONE, US
AS9808 2663 549 2114 79.4% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN
AS7713 3038 938 2100 69.1% TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
AS47331 7775 5676 2099 27.0% TTNET, TR
AS45899 3700 1625 2075 56.1% VNPT-AS-VN VNPT Corp, VN
AS9498 2297 255 2042 88.9% BBIL-AP BHARTI Airtel Ltd., IN
AS4755 2137 230 1907 89.2% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
AS9394 2155 273 1882 87.3% CTTNET China TieTong Telecommunications Corporation, CN
AS26484 2099 256 1843 87.8% IKGUL-26484, US
AS45090 2085 395 1690 81.1% CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN
AS12389 2881 1201 1680 58.3% ROSTELECOM-AS, RU
AS16509 4472 2792 1680 37.6% AMAZON-02, US
AS11830 2563 948 1615 63.0% Instituto Costarricense de Electricidad y Telecom., CR
AS4766 2548 965 1583 62.1% KIXS-AS-KR Korea Telecom, KR
AS18566 2008 465 1543 76.8% MEGAPATH5-, US
AS209 2721 1201 1520 55.9% CENTURYLINK-US-LEGACY-QWEST, US
AS18403 1673 350 1323 79.1% FPT-AS-AP The Corporation for Financing & Promoting Technology, VN
AS56041 1346 102 1244 92.4% CMNET-ZHEJIANG-AP China Mobile communications corporation, CN
AS20057 1289 137 1152 89.4% ATT-MOBILITY-LLC-AS20057, US
Total 113354 32796 80558 71.1% Top 30 total
--- 22Nov20 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 889386 481494 407892 45.9% All ASes
AS577 12242 2018 10224 83.5% BACOM, CA
AS8151 8133 1394 6739 82.9% Uninet S.A. de C.V., MX
AS12479 6205 808 5397 87.0% UNI2-AS, ES
AS7545 5751 1264 4487 78.0% TPG-INTERNET-AP TPG Telecom Limited, AU
AS7155 4035 166 3869 95.9% VIASAT-SP-BACKBONE, US
AS7552 3578 89 3489 97.5% VIETEL-AS-AP Viettel Group, VN
AS39891 3459 86 3373 97.5% ALJAWWALSTC-AS, SA
AS6327 3347 100 3247 97.0% SHAW, CA
AS8551 3523 708 2815 79.9% BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL
AS4538 5163 2680 2483 48.1% ERX-CERNET-BKB China Education and Research Network Center, CN
AS9808 2623 313 2310 88.1% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN
AS22773 3729 1452 2277 61.1% ASN-CXA-ALL-CCI-22773-RDC, US
AS11492 4738 2517 2221 46.9% CABLEONE, US
AS45899 3699 1549 2150 58.1% VNPT-AS-VN VNPT Corp, VN
AS9394 2158 122 2036 94.3% CTTNET China TieTong Telecommunications Corporation, CN
AS7713 3034 1034 2000 65.9% TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
AS9498 2297 329 1968 85.7% BBIL-AP BHARTI Airtel Ltd., IN
AS4755 2136 262 1874 87.7% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
AS26484 2100 253 1847 88.0% IKGUL-26484, US
AS16509 4463 2702 1761 39.5% AMAZON-02, US
AS12389 2882 1177 1705 59.2% ROSTELECOM-AS, RU
AS45090 2082 399 1683 80.8% CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN
AS4766 2548 886 1662 65.2% KIXS-AS-KR Korea Telecom, KR
AS11830 2558 992 1566 61.2% Instituto Costarricense de Electricidad y Telecom., CR
AS20115 2164 614 1550 71.6% CHARTER-20115, US
AS18566 2008 465 1543 76.8% MEGAPATH5-, US
AS209 2720 1200 1520 55.9% CENTURYLINK-US-LEGACY-QWEST, US
AS56041 1346 111 1235 91.8% CMNET-ZHEJIANG-AP China Mobile communications corporation, CN
AS47331 7729 6514 1215 15.7% TTNET, TR
AS37457 1870 697 1173 62.7% Telkom-Internet, ZA
Total 114320 32901 81419 71.2% Top 30 total
--- 21Nov20 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 889261 479015 410246 46.1% All ASes
AS577 12235 2019 10216 83.5% BACOM, CA
AS8151 8132 1393 6739 82.9% Uninet S.A. de C.V., MX
AS12479 6209 804 5405 87.1% UNI2-AS, ES
AS7545 5747 1261 4486 78.1% TPG-INTERNET-AP TPG Telecom Limited, AU
AS7155 4035 166 3869 95.9% VIASAT-SP-BACKBONE, US
AS39891 3459 24 3435 99.3% ALJAWWALSTC-AS, SA
AS7552 3585 151 3434 95.8% VIETEL-AS-AP Viettel Group, VN
AS6327 3347 99 3248 97.0% SHAW, CA
AS8551 3528 711 2817 79.8% BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL
AS4538 5321 2792 2529 47.5% ERX-CERNET-BKB China Education and Research Network Center, CN
AS9808 2623 310 2313 88.2% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN
AS22773 3729 1452 2277 61.1% ASN-CXA-ALL-CCI-22773-RDC, US
AS11492 4738 2518 2220 46.9% CABLEONE, US
AS45899 3699 1547 2152 58.2% VNPT-AS-VN VNPT Corp, VN
AS9394 2159 113 2046 94.8% CTTNET China TieTong Telecommunications Corporation, CN
AS7713 3034 1034 2000 65.9% TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
AS9498 2297 329 1968 85.7% BBIL-AP BHARTI Airtel Ltd., IN
AS4755 2133 240 1893 88.7% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
AS26484 2100 253 1847 88.0% IKGUL-26484, US
AS16509 4462 2681 1781 39.9% AMAZON-02, US
AS12389 2881 1176 1705 59.2% ROSTELECOM-AS, RU
AS45090 2082 399 1683 80.8% CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN
AS4766 2552 881 1671 65.5% KIXS-AS-KR Korea Telecom, KR
AS20115 2164 614 1550 71.6% CHARTER-20115, US
AS11830 2563 1020 1543 60.2% Instituto Costarricense de Electricidad y Telecom., CR
AS18566 2008 465 1543 76.8% MEGAPATH5-, US
AS209 2720 1200 1520 55.9% CENTURYLINK-US-LEGACY-QWEST, US
AS56041 1346 111 1235 91.8% CMNET-ZHEJIANG-AP China Mobile communications corporation, CN
AS47331 7723 6507 1216 15.7% TTNET, TR
AS37457 1870 697 1173 62.7% Telkom-Internet, ZA
Total 114481 32967 81514 71.2% Top 30 total
--- 20Nov20 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 889375 483640 405735 45.6% All ASes
AS577 12232 2019 10213 83.5% BACOM, CA
AS8151 8132 1645 6487 79.8% Uninet S.A. de C.V., MX
AS12479 6209 804 5405 87.1% UNI2-AS, ES
AS7545 5751 1231 4520 78.6% TPG-INTERNET-AP TPG Telecom Limited, AU
AS7155 4035 159 3876 96.1% VIASAT-SP-BACKBONE, US
AS7552 3583 84 3499 97.7% VIETEL-AS-AP Viettel Group, VN
AS39891 3459 46 3413 98.7% ALJAWWALSTC-AS, SA
AS6327 3347 97 3250 97.1% SHAW, CA
AS8551 3522 753 2769 78.6% BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL
AS4538 5321 2793 2528 47.5% ERX-CERNET-BKB China Education and Research Network Center, CN
AS174 3123 618 2505 80.2% COGENT-174, US
AS22773 3728 1452 2276 61.1% ASN-CXA-ALL-CCI-22773-RDC, US
AS9808 2623 385 2238 85.3% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN
AS7713 3032 801 2231 73.6% TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
AS11492 4727 2515 2212 46.8% CABLEONE, US
AS45899 3699 1547 2152 58.2% VNPT-AS-VN VNPT Corp, VN
AS9394 2155 115 2040 94.7% CTTNET China TieTong Telecommunications Corporation, CN
AS9498 2296 327 1969 85.8% BBIL-AP BHARTI Airtel Ltd., IN
AS4755 2134 233 1901 89.1% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
AS26484 2100 253 1847 88.0% IKGUL-26484, US
AS12389 2880 1175 1705 59.2% ROSTELECOM-AS, RU
AS4766 2553 864 1689 66.2% KIXS-AS-KR Korea Telecom, KR
AS45090 2082 404 1678 80.6% CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN
AS16509 4460 2834 1626 36.5% AMAZON-02, US
AS20115 2164 618 1546 71.4% CHARTER-20115, US
AS18566 2008 465 1543 76.8% MEGAPATH5-, US
AS209 2721 1201 1520 55.9% CENTURYLINK-US-LEGACY-QWEST, US
AS11830 2563 1048 1515 59.1% Instituto Costarricense de Electricidad y Telecom., CR
AS56041 1346 111 1235 91.8% CMNET-ZHEJIANG-AP China Mobile communications corporation, CN
AS47331 7720 6504 1216 15.8% TTNET, TR
Total 115705 33101 82604 71.4% Top 30 total
--- 19Nov20 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 889567 475765 413802 46.5% All ASes
AS577 12228 2018 10210 83.5% BACOM, CA
AS8151 8131 1493 6638 81.6% Uninet S.A. de C.V., MX
AS12479 6206 789 5417 87.3% UNI2-AS, ES
AS7545 5757 1230 4527 78.6% TPG-INTERNET-AP TPG Telecom Limited, AU
AS7155 4035 164 3871 95.9% VIASAT-SP-BACKBONE, US
AS7552 3583 152 3431 95.8% VIETEL-AS-AP Viettel Group, VN
AS39891 3459 46 3413 98.7% ALJAWWALSTC-AS, SA
AS6327 3347 93 3254 97.2% SHAW, CA
AS8551 3462 658 2804 81.0% BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL
AS4538 5322 2780 2542 47.8% ERX-CERNET-BKB China Education and Research Network Center, CN
AS9808 2987 456 2531 84.7% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN
AS174 3123 619 2504 80.2% COGENT-174, US
AS22773 3730 1455 2275 61.0% ASN-CXA-ALL-CCI-22773-RDC, US
AS7713 3032 795 2237 73.8% TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
AS11492 4669 2493 2176 46.6% CABLEONE, US
AS45899 3699 1544 2155 58.3% VNPT-AS-VN VNPT Corp, VN
AS9394 2150 102 2048 95.3% CTTNET China TieTong Telecommunications Corporation, CN
AS9498 2296 276 2020 88.0% BBIL-AP BHARTI Airtel Ltd., IN
AS4755 2137 225 1912 89.5% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
AS26484 2100 253 1847 88.0% IKGUL-26484, US
AS16509 4460 2708 1752 39.3% AMAZON-02, US
AS12389 2880 1175 1705 59.2% ROSTELECOM-AS, RU
AS4766 2547 855 1692 66.4% KIXS-AS-KR Korea Telecom, KR
AS45090 2082 398 1684 80.9% CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN
AS20115 2164 610 1554 71.8% CHARTER-20115, US
AS18566 2008 465 1543 76.8% MEGAPATH5-, US
AS209 2720 1200 1520 55.9% CENTURYLINK-US-LEGACY-QWEST, US
AS11830 2563 1059 1504 58.7% Instituto Costarricense de Electricidad y Telecom., CR
AS47331 7758 6514 1244 16.0% TTNET, TR
AS56041 1309 94 1215 92.8% CMNET-ZHEJIANG-AP China Mobile communications corporation, CN
Total 115944 32719 83225 71.8% Top 30 total
--- 18Nov20 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 888469 476460 412009 46.4% All ASes
AS577 12217 2023 10194 83.4% BACOM, CA
AS8151 8129 1495 6634 81.6% Uninet S.A. de C.V., MX
AS12479 6227 772 5455 87.6% UNI2-AS, ES
AS7545 5744 1228 4516 78.6% TPG-INTERNET-AP TPG Telecom Limited, AU
AS7155 4035 164 3871 95.9% VIASAT-SP-BACKBONE, US
AS39891 3652 47 3605 98.7% ALJAWWALSTC-AS, SA
AS7552 3579 177 3402 95.1% VIETEL-AS-AP Viettel Group, VN
AS6327 3347 100 3247 97.0% SHAW, CA
AS8551 3531 563 2968 84.1% BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL
AS4538 5315 2770 2545 47.9% ERX-CERNET-BKB China Education and Research Network Center, CN
AS22773 3727 1448 2279 61.1% ASN-CXA-ALL-CCI-22773-RDC, US
AS9808 2623 374 2249 85.7% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN
AS7713 3026 782 2244 74.2% TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
AS11492 4693 2496 2197 46.8% CABLEONE, US
AS45899 3698 1543 2155 58.3% VNPT-AS-VN VNPT Corp, VN
AS9394 2153 101 2052 95.3% CTTNET China TieTong Telecommunications Corporation, CN
AS9498 2284 262 2022 88.5% BBIL-AP BHARTI Airtel Ltd., IN
AS4755 2136 222 1914 89.6% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
AS26484 2100 253 1847 88.0% IKGUL-26484, US
AS16509 4458 2709 1749 39.2% AMAZON-02, US
AS12389 2874 1164 1710 59.5% ROSTELECOM-AS, RU
AS4766 2549 856 1693 66.4% KIXS-AS-KR Korea Telecom, KR
AS45090 2082 398 1684 80.9% CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN
AS11830 2558 996 1562 61.1% Instituto Costarricense de Electricidad y Telecom., CR
AS20115 2164 610 1554 71.8% CHARTER-20115, US
AS18566 2009 465 1544 76.9% MEGAPATH5-, US
AS209 2720 1200 1520 55.9% CENTURYLINK-US-LEGACY-QWEST, US
AS47331 7754 6485 1269 16.4% TTNET, TR
AS56041 1309 94 1215 92.8% CMNET-ZHEJIANG-AP China Mobile communications corporation, CN
AS23969 1945 736 1209 62.2% TOT-NET TOT Public Company Limited, TH
Total 114638 32533 82105 71.6% Top 30 total
--- 17Nov20 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 888107 478830 409277 46.1% All ASes
AS577 12207 2299 9908 81.2% BACOM, CA
AS8151 8115 2060 6055 74.6% Uninet S.A. de C.V., MX
AS12479 6225 1272 4953 79.6% UNI2-AS, ES
AS7155 4035 199 3836 95.1% VIASAT-SP-BACKBONE, US
AS39891 3652 23 3629 99.4% ALJAWWALSTC-AS, SA
AS22773 3732 268 3464 92.8% ASN-CXA-ALL-CCI-22773-RDC, US
AS8551 3492 535 2957 84.7% BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL
AS7552 3570 711 2859 80.1% VIETEL-AS-AP Viettel Group, VN
AS6327 3320 515 2805 84.5% SHAW, CA
AS4538 5323 2781 2542 47.8% ERX-CERNET-BKB China Education and Research Network Center, CN
AS9808 2620 273 2347 89.6% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN
AS7713 3026 698 2328 76.9% TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
AS11492 4693 2408 2285 48.7% CABLEONE, US
AS47331 7756 5486 2270 29.3% TTNET, TR
AS9394 2154 101 2053 95.3% CTTNET China TieTong Telecommunications Corporation, CN
AS9498 2282 260 2022 88.6% BBIL-AP BHARTI Airtel Ltd., IN
AS7545 5740 3819 1921 33.5% TPG-INTERNET-AP TPG Telecom Limited, AU
AS4755 2137 226 1911 89.4% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
AS26484 2099 252 1847 88.0% IKGUL-26484, US
AS12389 2874 1040 1834 63.8% ROSTELECOM-AS, RU
AS16509 4421 2617 1804 40.8% AMAZON-02, US
AS45899 3698 1969 1729 46.8% VNPT-AS-VN VNPT Corp, VN
AS4766 2545 851 1694 66.6% KIXS-AS-KR Korea Telecom, KR
AS45090 2082 395 1687 81.0% CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN
AS20115 2164 511 1653 76.4% CHARTER-20115, US
AS18566 2009 465 1544 76.9% MEGAPATH5-, US
AS11830 2563 1022 1541 60.1% Instituto Costarricense de Electricidad y Telecom., CR
AS209 2709 1312 1397 51.6% CENTURYLINK-US-LEGACY-QWEST, US
AS4181 1366 137 1229 90.0% TDS-AS, US
AS56041 1309 93 1216 92.9% CMNET-ZHEJIANG-AP China Mobile communications corporation, CN
Total 113918 34598 79320 69.6% Top 30 total