Routing Table Report 05:00 +10GMT Wed 05 Oct, 2016 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 604610 Prefixes after maximum aggregation (per Origin AS): 220126 Deaggregation factor: 2.75 Unique aggregates announced (without unneeded subnets): 298684 Total ASes present in the Internet Routing Table: 54855 Prefixes per ASN: 11.02 Origin-only ASes present in the Internet Routing Table: 36367 Origin ASes announcing only one prefix: 15384 Transit ASes present in the Internet Routing Table: 6453 Transit-only ASes present in the Internet Routing Table: 168 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 42 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 155 Unregistered ASNs in the Routing Table: 67 Number of 32-bit ASNs allocated by the RIRs: 15628 Number of 32-bit ASNs visible in the Routing Table: 12035 Prefixes from 32-bit ASNs in the Routing Table: 48227 Number of bogon 32-bit ASNs visible in the Routing Table: 166 Special use prefixes present in the Routing Table: 8 Prefixes being announced from unallocated address space: 386 Number of addresses announced to Internet: 2829786608 Equivalent to 168 /8s, 171 /16s and 29 /24s Percentage of available address space announced: 76.4 Percentage of allocated address space announced: 76.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.3 Total number of prefixes smaller than registry allocations: 198558 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 148711 Total APNIC prefixes after maximum aggregation: 42201 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 162576 Unique aggregates announced from the APNIC address blocks: 69351 APNIC Region origin ASes present in the Internet Routing Table: 5150 APNIC Prefixes per ASN: 31.57 APNIC Region origin ASes announcing only one prefix: 1150 APNIC Region transit ASes present in the Internet Routing Table: 915 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2402 Number of APNIC addresses announced to Internet: 759203120 Equivalent to 45 /8s, 64 /16s and 133 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-137529 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 185101 Total ARIN prefixes after maximum aggregation: 90296 ARIN Deaggregation factor: 2.05 Prefixes being announced from the ARIN address blocks: 190768 Unique aggregates announced from the ARIN address blocks: 88487 ARIN Region origin ASes present in the Internet Routing Table: 16173 ARIN Prefixes per ASN: 11.80 ARIN Region origin ASes announcing only one prefix: 5701 ARIN Region transit ASes present in the Internet Routing Table: 1707 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1487 Number of ARIN addresses announced to Internet: 1107358144 Equivalent to 66 /8s, 0 /16s and 241 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-397212 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 145728 Total RIPE prefixes after maximum aggregation: 71888 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 156135 Unique aggregates announced from the RIPE address blocks: 96634 RIPE Region origin ASes present in the Internet Routing Table: 18116 RIPE Prefixes per ASN: 8.62 RIPE Region origin ASes announcing only one prefix: 7817 RIPE Region transit ASes present in the Internet Routing Table: 3020 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5054 Number of RIPE addresses announced to Internet: 708816384 Equivalent to 42 /8s, 63 /16s and 174 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-207259 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 61932 Total LACNIC prefixes after maximum aggregation: 12418 LACNIC Deaggregation factor: 4.99 Prefixes being announced from the LACNIC address blocks: 77855 Unique aggregates announced from the LACNIC address blocks: 37534 LACNIC Region origin ASes present in the Internet Routing Table: 2475 LACNIC Prefixes per ASN: 31.46 LACNIC Region origin ASes announcing only one prefix: 544 LACNIC Region transit ASes present in the Internet Routing Table: 569 Average LACNIC Region AS path length visible: 5.7 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2831 Number of LACNIC addresses announced to Internet: 170606592 Equivalent to 10 /8s, 43 /16s and 64 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-266652 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 14747 Total AfriNIC prefixes after maximum aggregation: 3314 AfriNIC Deaggregation factor: 4.45 Prefixes being announced from the AfriNIC address blocks: 16890 Unique aggregates announced from the AfriNIC address blocks: 6333 AfriNIC Region origin ASes present in the Internet Routing Table: 732 AfriNIC Prefixes per ASN: 23.07 AfriNIC Region origin ASes announcing only one prefix: 172 AfriNIC Region transit ASes present in the Internet Routing Table: 182 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 261 Number of AfriNIC addresses announced to Internet: 83376384 Equivalent to 4 /8s, 248 /16s and 57 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 3614 383 253 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2950 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2689 1497 532 BSNL-NIB National Internet Backbone, IN 4766 2382 11132 783 KIXS-AS-KR Korea Telecom, KR 9808 2111 8651 33 CMNET-GD Guangdong Mobile Communication 4755 2054 429 217 TATACOMM-AS TATA Communications formerl 45899 1559 1251 84 VNPT-AS-VN VNPT Corp, VN 24560 1550 516 220 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 38197 1502 93 287 SUNHK-DATA-AS-AP Sun Network (Hong Kong 9583 1497 117 528 SIFY-AS-IN Sify Limited, IN Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3527 2964 147 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 3549 2281 970 1564 LVLT-3549 - Level 3 Communications, Inc 6389 2218 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2183 405 106 MEGAPATH5-US - MegaPath Corporation, US 20115 1939 1982 405 CHARTER-NET-HKY-NC - Charter Communicat 30036 1751 337 295 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1727 5071 660 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1677 848 227 ITCDELTA - Earthlink, Inc., US 701 1572 10674 666 UUNET - MCI Communications Services, In 16509 1510 2740 479 AMAZON-02 - Amazon.com, Inc., US Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 3329 169 15 ALJAWWALSTC-AS , SA 20940 2812 1061 2006 AKAMAI-ASN1 , US 34984 1973 326 353 TELLCOM-AS , TR 12479 1351 1018 46 UNI2-AS , ES 13188 1238 99 57 BANKINFORM-AS , UA 8551 1215 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1145 355 21 UKRTELNET , UA 8402 1095 544 15 CORBINA-AS Russia, RU 6830 892 2755 467 LGI-UPC formerly known as UPC Broadband 12389 882 1115 401 ROSTELECOM-AS , RU Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3491 540 195 Telmex Colombia S.A., CO 8151 2268 3399 548 Uninet S.A. de C.V., MX 7303 1546 958 245 Telecom Argentina S.A., AR 6503 1413 437 54 Axtel, S.A.B. de C.V., MX 11830 1323 367 57 Instituto Costarricense de Electricidad 6147 1204 377 27 Telefonica del Peru S.A.A., PE 7738 994 1882 40 Telemar Norte Leste S.A., BR 28573 987 2215 191 CLARO S.A., BR 3816 973 470 198 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 907 126 77 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1184 402 50 LINKdotNET-AS, EG 36903 682 343 125 MT-MPLS, MA 37611 668 51 5 Afrihost, ZA 36992 566 1375 26 ETISALAT-MISR, EG 8452 524 1472 15 TE-AS TE-AS, EG 37492 384 250 69 ORANGE-TN, TN 24835 350 611 17 RAYA-AS, EG 29571 330 37 12 CITelecom-AS, CI 15399 299 35 7 WANANCHI-KE, KE 2018 269 327 74 TENET-1, ZA Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 3614 383 253 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3527 2964 147 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3491 540 195 Telmex Colombia S.A., CO 39891 3329 169 15 ALJAWWALSTC-AS , SA 17974 2950 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2812 1061 2006 AKAMAI-ASN1 , US 9829 2689 1497 532 BSNL-NIB National Internet Backbone, IN 4766 2382 11132 783 KIXS-AS-KR Korea Telecom, KR 3549 2281 970 1564 LVLT-3549 - Level 3 Communications, Inc 8151 2268 3399 548 Uninet S.A. de C.V., MX Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3527 3380 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 39891 3329 3314 ALJAWWALSTC-AS , SA 10620 3491 3296 Telmex Colombia S.A., CO 17974 2950 2872 TELKOMNET-AS2-AP PT Telekomunikasi Indo 6389 2218 2177 BELLSOUTH-NET-BLK - BellSouth.net Inc., 9829 2689 2157 BSNL-NIB National Internet Backbone, IN 9808 2111 2078 CMNET-GD Guangdong Mobile Communication 18566 2183 2077 MEGAPATH5-US - MegaPath Corporation, US 4755 2054 1837 TATACOMM-AS TATA Communications formerl 8151 2268 1720 Uninet S.A. de C.V., MX Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65001 PRIVATE 5.143.176.0/20 15468 KLGELECS-AS 38, Teatralnaya st 65532 PRIVATE 14.192.19.0/24 23456 -Reserved AS-, ZZ 64666 PRIVATE 23.111.250.0/24 15003 NOBIS-TECH - Nobis Technology 65516 PRIVATE 31.155.32.0/20 15924 BORUSANTELEKOM-AS , TR 65001 PRIVATE 31.172.192.0/20 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.192.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.200.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.208.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.216.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65000 PRIVATE 31.219.177.0/24 8966 ETISALAT-AS P.O. Box 1150, Dub Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.71.0.0/24 25019 SAUDINETSTC-AS , SA 100.71.1.0/24 25019 SAUDINETSTC-AS , SA 100.71.2.0/24 25019 SAUDINETSTC-AS , SA 100.71.3.0/24 25019 SAUDINETSTC-AS , SA 100.71.5.0/24 25019 SAUDINETSTC-AS , SA 100.71.25.0/24 25019 SAUDINETSTC-AS , SA 100.71.26.0/24 25019 SAUDINETSTC-AS , SA 100.71.27.0/24 25019 SAUDINETSTC-AS , SA Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.249.144.0/20 40430 COLO4JAX-AS - colo4jax, LLC, US 27.100.7.0/24 56096 UNKNOWN 41.73.1.0/24 37004 -Reserved AS-, ZZ 41.73.2.0/24 37004 -Reserved AS-, ZZ 41.73.3.0/24 37004 -Reserved AS-, ZZ 41.73.4.0/24 37004 -Reserved AS-, ZZ 41.73.5.0/24 37004 -Reserved AS-, ZZ 41.73.6.0/24 37004 -Reserved AS-, ZZ 41.73.7.0/24 37004 -Reserved AS-, ZZ 41.73.8.0/24 37004 -Reserved AS-, ZZ Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:13 /10:35 /11:103 /12:273 /13:521 /14:1053 /15:1776 /16:13142 /17:7776 /18:12785 /19:25053 /20:37615 /21:39798 /22:67927 /23:58849 /24:337652 /25:50 /26:30 /27:47 /28:39 /29:15 /30:34 /31:8 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2749 3527 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2080 2183 MEGAPATH5-US - MegaPath Corporation, US 30036 1567 1751 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1418 3491 Telmex Colombia S.A., CO 6389 1416 2218 BELLSOUTH-NET-BLK - BellSouth.net Inc., 6983 1326 1677 ITCDELTA - Earthlink, Inc., US 34984 1257 1973 TELLCOM-AS , TR 3549 1223 2281 LVLT-3549 - Level 3 Communications, Inc 11492 1208 1300 CABLEONE - CABLE ONE, INC., US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1478 2:801 4:23 5:2185 6:31 8:981 11:1 12:1797 13:44 14:1727 15:46 16:2 17:99 18:126 20:50 22:1 23:1839 24:1808 27:2340 31:1785 32:66 33:4 35:5 36:326 37:2322 38:1248 39:36 40:102 41:2950 42:441 43:1853 44:45 45:2135 46:2539 47:98 49:1208 50:969 51:12 52:552 53:2 54:349 55:7 56:7 57:39 58:1524 59:906 60:376 61:1803 62:1514 63:1923 64:4650 65:2178 66:4413 67:2211 68:1121 69:3237 70:1287 71:557 72:2075 74:2652 75:401 76:405 77:1389 78:1215 79:921 80:1306 81:1401 82:991 83:704 84:847 85:1572 86:478 87:1131 88:553 89:2079 90:222 91:6116 92:906 93:2367 94:2421 95:2500 96:563 97:381 98:960 99:89 100:156 101:1081 103:12389 104:2570 105:108 106:437 107:1438 108:767 109:2238 110:1264 111:1624 112:1064 113:1109 114:1076 115:1731 116:1643 117:1559 118:1856 119:1565 120:959 121:1062 122:2259 123:2089 124:1518 125:1654 128:672 129:429 130:406 131:1372 132:561 133:175 134:477 135:200 136:387 137:394 138:1876 139:361 140:559 141:452 142:654 143:957 144:726 145:166 146:897 147:634 148:1385 149:541 150:658 151:900 152:661 153:307 154:690 155:952 156:528 157:528 158:390 159:1145 160:517 161:733 162:2382 163:531 164:756 165:1107 166:329 167:1195 168:2250 169:671 170:1977 171:251 172:730 173:1780 174:822 175:642 176:1718 177:4009 178:2245 179:1189 180:2140 181:1868 182:1981 183:1004 184:826 185:7570 186:3193 187:2137 188:2195 189:1762 190:7756 191:1295 192:9000 193:5731 194:4439 195:3837 196:1777 197:1207 198:5537 199:5753 200:7115 201:3664 202:9372 203:9887 204:4493 205:2735 206:2957 207:3154 208:4063 209:3924 210:3383 211:1792 212:2689 213:2335 214:881 215:67 216:5798 217:1979 218:741 219:383 220:1655 221:881 222:486 223:1296 End of report