Orbit

Routing Table Report 05:00 +10GMT Thu 27 Feb, 2020

Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/

Analysis Summary ----------------

BGP routing table entries examined: 811181 Prefixes after maximum aggregation (per Origin AS): 306718 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 389741 Total ASes present in the Internet Routing Table: 67251 Prefixes per ASN: 12.06 Origin-only ASes present in the Internet Routing Table: 57962 Origin ASes announcing only one prefix: 23959 Transit ASes present in the Internet Routing Table: 9289 Transit-only ASes present in the Internet Routing Table: 296 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 27 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 1399 Number of instances of unregistered ASNs: 1404 Number of 32-bit ASNs allocated by the RIRs: 30684 Number of 32-bit ASNs visible in the Routing Table: 25307 Prefixes from 32-bit ASNs in the Routing Table: 120289 Number of bogon 32-bit ASNs visible in the Routing Table: 38 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1113 Number of addresses announced to Internet: 2854204884 Equivalent to 170 /8s, 31 /16s and 181 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 275305

APNIC Region Analysis Summary -----------------------------

Prefixes being announced by APNIC Region ASes: 209794 Total APNIC prefixes after maximum aggregation: 61302 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 203338 Unique aggregates announced from the APNIC address blocks: 85084 APNIC Region origin ASes present in the Internet Routing Table: 10351 APNIC Prefixes per ASN: 19.64 APNIC Region origin ASes announcing only one prefix: 2842 APNIC Region transit ASes present in the Internet Routing Table: 1559 Average APNIC Region AS path length visible: 3.9 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5431 Number of APNIC addresses announced to Internet: 767910356 Equivalent to 45 /8s, 197 /16s and 97 /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, 131072-141625 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: 235024 Total ARIN prefixes after maximum aggregation: 107743 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 232790 Unique aggregates announced from the ARIN address blocks: 117432 ARIN Region origin ASes present in the Internet Routing Table: 18417 ARIN Prefixes per ASN: 12.64 ARIN Region origin ASes announcing only one prefix: 6762 ARIN Region transit ASes present in the Internet Routing Table: 1880 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3177 Number of ARIN addresses announced to Internet: 1079261952 Equivalent to 64 /8s, 84 /16s and 59 /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, 393216-399260 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, 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: 232269 Total RIPE prefixes after maximum aggregation: 108095 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 228487 Unique aggregates announced from the RIPE address blocks: 130714 RIPE Region origin ASes present in the Internet Routing Table: 26919 RIPE Prefixes per ASN: 8.49 RIPE Region origin ASes announcing only one prefix: 11708 RIPE Region transit ASes present in the Internet Routing Table: 3696 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8970 Number of RIPE addresses announced to Internet: 724355584 Equivalent to 43 /8s, 44 /16s and 202 /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 196608-210331 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: 109604 Total LACNIC prefixes after maximum aggregation: 24153 LACNIC Deaggregation factor: 4.54 Prefixes being announced from the LACNIC address blocks: 110872 Unique aggregates announced from the LACNIC address blocks: 45610 LACNIC Region origin ASes present in the Internet Routing Table: 9500 LACNIC Prefixes per ASN: 11.67 LACNIC Region origin ASes announcing only one prefix: 2184 LACNIC Region transit ASes present in the Internet Routing Table: 1770 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7061 Number of LACNIC addresses announced to Internet: 174323712 Equivalent to 10 /8s, 99 /16s and 248 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 23076 Total AfriNIC prefixes after maximum aggregation: 4568 AfriNIC Deaggregation factor: 5.05 Prefixes being announced from the AfriNIC address blocks: 34581 Unique aggregates announced from the AfriNIC address blocks: 9914 AfriNIC Region origin ASes present in the Internet Routing Table: 1377 AfriNIC Prefixes per ASN: 25.11 AfriNIC Region origin ASes announcing only one prefix: 463 AfriNIC Region transit ASes present in the Internet Routing Table: 261 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 668 Number of AfriNIC addresses announced to Internet: 107768576 Equivalent to 6 /8s, 108 /16s and 107 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 5331 666 627 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3332 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3195 1797 104 VNPT-AS-VN VNPT Corp, VN 7713 2700 830 495 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2612 9043 61 CMNET-GD Guangdong Mobile Communication 9498 2245 433 219 BBIL-AP BHARTI Airtel Ltd., IN 4755 2141 441 194 TATACOMM-AS TATA Communications formerl 18403 2107 349 39 FPT-AS-AP The Corporation for Financing 4766 2096 11102 556 KIXS-AS-KR Korea Telecom, KR 9394 2077 4898 24 CTTNET China TieTong Telecommunications

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 7155 4034 280 28 VIASAT-SP-BACKBONE, US 11492 4000 266 654 CABLEONE, US 16509 3860 7815 1705 AMAZON-02, US 22773 3535 2970 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3391 1324 91 SHAW, CA 16625 2986 1564 2142 AKAMAI-AS, US 209 2399 5079 542 CENTURYLINK-US-LEGACY-QWEST, US 30036 2313 360 97 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2290 2941 1631 FRONTIER-FRTR, US 20115 2142 2795 520 CHARTER-20115, 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 47331 5950 883 3096 TTNET, TR 12479 5910 1599 131 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3297 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2901 464 1991 AKAMAI-ASN1, US 12389 2444 2245 728 ROSTELECOM-AS, RU 9121 2101 1691 18 TTNET, TR 34984 2092 350 560 TELLCOM-AS, TR 9009 2060 216 1095 M247, GB 13188 1604 100 47 TRIOLAN, UA

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 8151 6270 3300 597 Uninet S.A. de C.V., MX 10620 3361 534 446 Telmex Colombia S.A., CO 11830 2667 369 63 Instituto Costarricense de Electricidad 6503 1676 327 388 Axtel, S.A.B. de C.V., MX 7303 1558 1030 266 Telecom Argentina S.A., AR 28573 1526 2229 189 CLARO S.A., BR 13999 1226 500 284 Mega Cable, S.A. de C.V., MX 6147 1127 379 39 Telefonica del Peru S.A.A., PE 3816 1103 563 137 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 956 112 70 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 1499 393 22 LINKdotNET-AS, EG 24835 1099 566 24 RAYA-AS, EG 36992 1057 1535 74 ETISALAT-MISR, EG 36903 875 452 97 MT-MPLS, MA 6713 599 1863 34 IAM-AS, MA 29571 557 68 11 ORANGE-COTE-IVOIRE, CI 37342 482 32 1 MOVITEL, MZ 23889 478 231 15 MauritiusTelecom, MU 36935 387 522 40 Vodafone-, EG 15399 374 45 10 WANANCHI-, KE

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 8151 6270 3300 597 Uninet S.A. de C.V., MX 47331 5950 883 3096 TTNET, TR 12479 5910 1599 131 UNI2-AS, ES 7545 5331 666 627 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 280 28 VIASAT-SP-BACKBONE, US 11492 4000 266 654 CABLEONE, US 16509 3860 7815 1705 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3535 2970 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3391 1324 91 SHAW, CA

Complete listing at http://thyme.rand.apnic.net/au/data-ASnet

Global Per AS Maximum Aggregation summary -----------------------------------------

ASN No of nets Net Savings Description 12479 5910 5779 UNI2-AS, ES 7545 5331 4704 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4006 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3535 3384 ASN-CXA-ALL-CCI-22773-RDC, US 11492 4000 3346 CABLEONE, US 7552 3332 3308 VIETEL-AS-AP Viettel Group, VN 6327 3391 3300 SHAW, CA 8551 3297 3252 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3195 3091 VNPT-AS-VN VNPT Corp, VN

Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Net Originated Transit AS Transit AS Name 4200111000 PRIVATE 8.20.0.0/23 35873 MOVE-NETWORKS, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 27205 UNALLOCATED 8.38.16.0/21 6461 ZAYO-6461, US 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3, US

Complete listing at http://thyme.rand.apnic.net/au/data-badAS

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US

Complete listing at http://thyme.rand.apnic.net/au/data-dsua

Advertised Unallocated Addresses --------------------------------

Unassigned Network ASN Information AS Name 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 2914 NTT-COMMUNICATIONS-2914, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY

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 /8:10 /9:11 /10:37 /11:98 /12:283 /13:577 /14:1159 /15:1963 /16:13418 /17:8250 /18:13932 /19:26063 /20:40354 /21:48804 /22:100014 /23:84689 /24:471331 /25:41 /26:12 /27:42 /28:31 /29:32 /30:28 /31:2 /32:0

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 47331 5049 5950 TTNET, TR 12479 4893 5910 UNI2-AS, ES 6327 3181 3391 SHAW, CA 11492 3130 4000 CABLEONE, US 7155 3125 4034 VIASAT-SP-BACKBONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 8551 2751 3297 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2750 3535 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2083 6270 Uninet S.A. de C.V., MX 30036 2061 2313 MEDIACOM-ENTERPRISE-BUSINESS, US

Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos

Number of /24s announced per /8 block (Global) ----------------------------------------------

1:1736 2:1159 3:30 4:17 5:3383 6:48 8:1362 9:1 12:1787 13:493 14:2243 15:74 16:9 17:286 18:79 20:56 23:3357 24:2640 25:4 27:2532 31:2191 32:126 35:42 36:931 37:3281 38:1923 39:322 40:142 41:3707 42:872 43:2150 44:204 45:14139 46:3706 47:277 49:1427 50:1224 51:87 52:1130 54:271 55:701 56:6 57:57 58:2125 59:1039 60:693 61:2258 62:2269 63:1958 64:5093 65:2313 66:4927 67:2899 68:1224 69:3837 70:1430 71:677 72:2772 74:2650 75:1448 76:683 77:1877 78:3523 79:2403 80:1878 81:1682 82:1266 83:1027 84:1223 85:3034 86:580 87:1740 88:2509 89:2733 90:299 91:7017 92:1499 93:2502 94:2721 95:4238 96:1029 97:338 98:967 99:963 100:89 101:1151 102:843 103:23459 104:3618 105:415 106:835 107:1955 108:722 109:3820 110:1781 111:1956 112:1575 113:1376 114:1408 115:2024 116:1793 117:2104 118:2182 119:1761 120:820 121:1026 122:2388 123:1888 124:1570 125:1993 128:1428 129:931 130:620 131:1910 132:778 133:300 134:1241 135:276 136:603 137:997 138:2395 139:992 140:599 141:892 142:888 143:1242 144:953 145:324 146:1370 147:1036 148:2048 149:1129 150:822 151:1263 152:1468 153:374 154:4735 155:904 156:3333 157:1093 158:774 159:1942 160:1792 161:1018 162:3037 163:796 164:1473 165:1254 166:536 167:1564 168:3839 169:523 170:4464 171:753 172:1892 173:2404 174:1037 175:1026 176:2735 177:4908 178:2748 179:1626 180:2289 181:2461 182:2807 183:1120 184:2416 185:16297 186:4037 187:2884 188:3270 189:2299 190:8325 191:1763 192:10296 193:7409 194:6079 195:4413 196:3505 197:2007 198:6155 199:5942 200:7332 201:5270 202:10370 203:10465 204:4555 205:3087 206:3283 207:3377 208:4019 209:4394 210:3801 211:1897 212:3247 213:3036 214:1162 215:54 216:5966 217:2482 218:877 219:425 220:2069 221:912 222:825 223:1460

End of report