Orbit

Routing Table Report 05:00 +10GMT Tue 25 Feb, 2020

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

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

BGP routing table entries examined: 811166 Prefixes after maximum aggregation (per Origin AS): 306657 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 389676 Total ASes present in the Internet Routing Table: 67218 Prefixes per ASN: 12.07 Origin-only ASes present in the Internet Routing Table: 57917 Origin ASes announcing only one prefix: 23956 Transit ASes present in the Internet Routing Table: 9301 Transit-only ASes present in the Internet Routing Table: 294 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 37 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 1401 Number of instances of unregistered ASNs: 1406 Number of 32-bit ASNs allocated by the RIRs: 30665 Number of 32-bit ASNs visible in the Routing Table: 25280 Prefixes from 32-bit ASNs in the Routing Table: 120159 Number of bogon 32-bit ASNs visible in the Routing Table: 37 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1112 Number of addresses announced to Internet: 2853663916 Equivalent to 170 /8s, 23 /16s and 116 /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: 275916

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

Prefixes being announced by APNIC Region ASes: 209487 Total APNIC prefixes after maximum aggregation: 61290 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 203040 Unique aggregates announced from the APNIC address blocks: 84969 APNIC Region origin ASes present in the Internet Routing Table: 10348 APNIC Prefixes per ASN: 19.62 APNIC Region origin ASes announcing only one prefix: 2843 APNIC Region transit ASes present in the Internet Routing Table: 1567 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: 5425 Number of APNIC addresses announced to Internet: 767908012 Equivalent to 45 /8s, 197 /16s and 88 /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: 235759 Total ARIN prefixes after maximum aggregation: 107758 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 233591 Unique aggregates announced from the ARIN address blocks: 117410 ARIN Region origin ASes present in the Internet Routing Table: 18414 ARIN Prefixes per ASN: 12.69 ARIN Region origin ASes announcing only one prefix: 6760 ARIN Region transit ASes present in the Internet Routing Table: 1879 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: 3176 Number of ARIN addresses announced to Internet: 1079192064 Equivalent to 64 /8s, 83 /16s and 42 /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: 232508 Total RIPE prefixes after maximum aggregation: 108096 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 228663 Unique aggregates announced from the RIPE address blocks: 130820 RIPE Region origin ASes present in the Internet Routing Table: 26906 RIPE Prefixes per ASN: 8.50 RIPE Region origin ASes announcing only one prefix: 11704 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: 37 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8964 Number of RIPE addresses announced to Internet: 724075264 Equivalent to 43 /8s, 40 /16s and 131 /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: 109486 Total LACNIC prefixes after maximum aggregation: 24162 LACNIC Deaggregation factor: 4.53 Prefixes being announced from the LACNIC address blocks: 110753 Unique aggregates announced from the LACNIC address blocks: 45596 LACNIC Region origin ASes present in the Internet Routing Table: 9487 LACNIC Prefixes per ASN: 11.67 LACNIC Region origin ASes announcing only one prefix: 2183 LACNIC Region transit ASes present in the Internet Routing Table: 1780 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: 7049 Number of LACNIC addresses announced to Internet: 174263040 Equivalent to 10 /8s, 99 /16s and 11 /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: 22510 Total AfriNIC prefixes after maximum aggregation: 4491 AfriNIC Deaggregation factor: 5.01 Prefixes being announced from the AfriNIC address blocks: 34007 Unique aggregates announced from the AfriNIC address blocks: 9895 AfriNIC Region origin ASes present in the Internet Routing Table: 1376 AfriNIC Prefixes per ASN: 24.71 AfriNIC Region origin ASes announcing only one prefix: 466 AfriNIC Region transit ASes present in the Internet Routing Table: 258 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: 666 Number of AfriNIC addresses announced to Internet: 107657472 Equivalent to 6 /8s, 106 /16s and 185 /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 5322 664 623 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3331 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3193 1795 108 VNPT-AS-VN VNPT Corp, VN 7713 2701 831 492 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2611 9043 61 CMNET-GD Guangdong Mobile Communication 9498 2244 433 219 BBIL-AP BHARTI Airtel Ltd., IN 4755 2141 441 194 TATACOMM-AS TATA Communications formerl 18403 2108 349 39 FPT-AS-AP The Corporation for Financing 4766 2095 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 4040 280 28 VIASAT-SP-BACKBONE, US 11492 3999 266 655 CABLEONE, US 16509 3854 7815 1705 AMAZON-02, US 22773 3532 2970 150 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3391 1324 91 SHAW, CA 16625 2994 1570 2142 AKAMAI-AS, US 209 2403 5079 544 CENTURYLINK-US-LEGACY-QWEST, US 30036 2310 360 95 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2290 2941 1631 FRONTIER-FRTR, US 20115 2143 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 5961 885 3114 TTNET, TR 12479 5931 1599 131 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3295 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2892 464 1987 AKAMAI-ASN1, US 12389 2447 2248 730 ROSTELECOM-AS, RU 34984 2095 351 561 TELLCOM-AS, TR 9121 2080 1691 18 TTNET, TR 9009 2062 217 1097 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 6248 3292 595 Uninet S.A. de C.V., MX 10620 3364 534 443 Telmex Colombia S.A., CO 11830 2672 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 1524 2229 189 CLARO S.A., BR 13999 1221 498 286 Mega Cable, S.A. de C.V., MX 6147 1126 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 1235 393 22 LINKdotNET-AS, EG 24835 1099 566 24 RAYA-AS, EG 36992 1046 1535 74 ETISALAT-MISR, EG 36903 876 452 97 MT-MPLS, MA 6713 600 1863 34 IAM-AS, MA 29571 556 68 11 ORANGE-COTE-IVOIRE, CI 23889 478 231 15 MauritiusTelecom, MU 37342 463 32 1 MOVITEL, MZ 36935 386 522 40 Vodafone-, EG 15399 359 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 6248 3292 595 Uninet S.A. de C.V., MX 47331 5961 885 3114 TTNET, TR 12479 5931 1599 131 UNI2-AS, ES 7545 5322 664 623 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4040 280 28 VIASAT-SP-BACKBONE, US 11492 3999 266 655 CABLEONE, US 16509 3854 7815 1705 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3532 2970 150 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 5931 5800 UNI2-AS, ES 7545 5322 4699 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4040 4012 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3532 3382 ASN-CXA-ALL-CCI-22773-RDC, US 11492 3999 3344 CABLEONE, US 7552 3331 3307 VIETEL-AS-AP Viettel Group, VN 6327 3391 3300 SHAW, CA 8551 3295 3250 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3193 3085 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 /14:1158 /15:1964 /16:13425 /17:8250 /18:13900 /19:26033 /20:40382 /21:48807 /22:99992 /23:84744 /24:471309 /25:41 /26:12 /27:41 /28:31 /29:31 /30:28 /31:2 /32:0

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

ASN No of nets Total ann. Description 47331 5059 5961 TTNET, TR 12479 4912 5931 UNI2-AS, ES 6327 3181 3391 SHAW, CA 7155 3131 4040 VIASAT-SP-BACKBONE, US 11492 3129 3999 CABLEONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 8551 2749 3295 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2749 3532 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2063 6248 Uninet S.A. de C.V., MX 30036 2058 2310 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1717 2:1148 3:30 4:17 5:3502 6:48 8:1362 9:1 12:1786 13:494 14:2234 15:74 16:9 17:286 18:79 20:56 23:3350 24:2654 25:4 27:2495 31:2196 32:125 35:40 36:930 37:3376 38:1859 39:323 40:142 41:3557 42:872 43:2157 44:202 45:14059 46:3705 47:277 49:1426 50:1585 51:87 52:1125 54:271 55:703 56:6 57:57 58:2123 59:1039 60:691 61:2236 62:2239 63:1962 64:5103 65:2317 66:4938 67:2907 68:1233 69:3857 70:1433 71:677 72:2780 74:2655 75:1449 76:683 77:1877 78:3525 79:2429 80:1879 81:1682 82:1233 83:1028 84:1229 85:3036 86:580 87:1743 88:2506 89:2733 90:310 91:7025 92:1501 93:2494 94:2734 95:4227 96:1024 97:338 98:972 99:963 100:89 101:1151 102:832 103:23442 104:3639 105:408 106:837 107:1948 108:721 109:3816 110:1771 111:1952 112:1574 113:1354 114:1400 115:2028 116:1788 117:2096 118:2181 119:1749 120:819 121:1015 122:2389 123:1885 124:1556 125:1988 128:1426 129:932 130:621 131:1917 132:784 133:300 134:1229 135:342 136:622 137:998 138:2397 139:991 140:599 141:884 142:886 143:1248 144:951 145:325 146:1369 147:1025 148:2056 149:1124 150:816 151:1266 152:1472 153:373 154:4737 155:903 156:3333 157:1091 158:773 159:1939 160:1794 161:998 162:3043 163:794 164:1466 165:1247 166:536 167:1564 168:3857 169:525 170:4436 171:745 172:1891 173:2401 174:1037 175:1022 176:2742 177:4919 178:2747 179:1625 180:2289 181:2461 182:2806 183:1120 184:2418 185:16295 186:4021 187:2885 188:3274 189:2303 190:8298 191:1788 192:10306 193:7402 194:6081 195:4406 196:3462 197:1932 198:6154 199:5948 200:7303 201:5271 202:10368 203:10453 204:4557 205:3089 206:3276 207:3384 208:4019 209:4419 210:3801 211:1874 212:3246 213:3034 214:1167 215:54 216:6004 217:2480 218:825 219:425 220:2069 221:912 222:817 223:1451

End of report