Orbit

Routing Table Report 05:00 +10GMT Sun 01 Mar, 2020

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

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

BGP routing table entries examined: 812807 Prefixes after maximum aggregation (per Origin AS): 306895 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 389996 Total ASes present in the Internet Routing Table: 67297 Prefixes per ASN: 12.08 Origin-only ASes present in the Internet Routing Table: 57986 Origin ASes announcing only one prefix: 23923 Transit ASes present in the Internet Routing Table: 9311 Transit-only ASes present in the Internet Routing Table: 297 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: 1398 Number of instances of unregistered ASNs: 1399 Number of 32-bit ASNs allocated by the RIRs: 30744 Number of 32-bit ASNs visible in the Routing Table: 25363 Prefixes from 32-bit ASNs in the Routing Table: 120726 Number of bogon 32-bit ASNs visible in the Routing Table: 33 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1110 Number of addresses announced to Internet: 2853106092 Equivalent to 170 /8s, 14 /16s and 241 /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: 275619

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

Prefixes being announced by APNIC Region ASes: 211015 Total APNIC prefixes after maximum aggregation: 61380 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 204528 Unique aggregates announced from the APNIC address blocks: 85129 APNIC Region origin ASes present in the Internet Routing Table: 10370 APNIC Prefixes per ASN: 19.72 APNIC Region origin ASes announcing only one prefix: 2837 APNIC Region transit ASes present in the Internet Routing Table: 1555 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: 5445 Number of APNIC addresses announced to Internet: 767006892 Equivalent to 45 /8s, 183 /16s and 152 /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: 234986 Total ARIN prefixes after maximum aggregation: 107713 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 232705 Unique aggregates announced from the ARIN address blocks: 117512 ARIN Region origin ASes present in the Internet Routing Table: 18409 ARIN Prefixes per ASN: 12.64 ARIN Region origin ASes announcing only one prefix: 6749 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: 3179 Number of ARIN addresses announced to Internet: 1079026688 Equivalent to 64 /8s, 80 /16s and 164 /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: 232603 Total RIPE prefixes after maximum aggregation: 108208 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 228849 Unique aggregates announced from the RIPE address blocks: 130798 RIPE Region origin ASes present in the Internet Routing Table: 26925 RIPE Prefixes per ASN: 8.50 RIPE Region origin ASes announcing only one prefix: 11688 RIPE Region transit ASes present in the Internet Routing Table: 3709 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: 8979 Number of RIPE addresses announced to Internet: 724388864 Equivalent to 43 /8s, 45 /16s and 76 /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: 109753 Total LACNIC prefixes after maximum aggregation: 24182 LACNIC Deaggregation factor: 4.54 Prefixes being announced from the LACNIC address blocks: 111075 Unique aggregates announced from the LACNIC address blocks: 45649 LACNIC Region origin ASes present in the Internet Routing Table: 9527 LACNIC Prefixes per ASN: 11.66 LACNIC Region origin ASes announcing only one prefix: 2189 LACNIC Region transit ASes present in the Internet Routing Table: 1785 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: 7091 Number of LACNIC addresses announced to Internet: 174319104 Equivalent to 10 /8s, 99 /16s and 230 /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: 23037 Total AfriNIC prefixes after maximum aggregation: 4555 AfriNIC Deaggregation factor: 5.06 Prefixes being announced from the AfriNIC address blocks: 34540 Unique aggregates announced from the AfriNIC address blocks: 9921 AfriNIC Region origin ASes present in the Internet Routing Table: 1378 AfriNIC Prefixes per ASN: 25.07 AfriNIC Region origin ASes announcing only one prefix: 460 AfriNIC Region transit ASes present in the Internet Routing Table: 264 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: 669 Number of AfriNIC addresses announced to Internet: 107779840 Equivalent to 6 /8s, 108 /16s and 151 /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 5323 666 622 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3335 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3195 1797 104 VNPT-AS-VN VNPT Corp, VN 7713 2701 831 493 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2623 9043 61 CMNET-GD Guangdong Mobile Communication 9498 2247 434 220 BBIL-AP BHARTI Airtel Ltd., IN 18403 2196 349 38 FPT-AS-AP The Corporation for Financing 4755 2136 441 193 TATACOMM-AS TATA Communications formerl 4766 2099 11102 557 KIXS-AS-KR Korea Telecom, KR 9394 2078 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 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3871 7816 1703 AMAZON-02, US 22773 3535 2970 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3374 1324 91 SHAW, CA 16625 2995 1570 2141 AKAMAI-AS, US 209 2405 5079 543 CENTURYLINK-US-LEGACY-QWEST, US 30036 2311 360 114 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2290 2941 1631 FRONTIER-FRTR, US 20115 2141 2795 519 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 5954 885 3097 TTNET, TR 12479 5928 1599 131 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3299 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2909 465 1996 AKAMAI-ASN1, US 12389 2447 2248 730 ROSTELECOM-AS, RU 9121 2101 1691 18 TTNET, TR 34984 2092 350 560 TELLCOM-AS, TR 9009 2062 216 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 6271 3291 595 Uninet S.A. de C.V., MX 10620 3361 534 446 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 1526 2235 188 CLARO S.A., BR 13999 1229 502 286 Mega Cable, S.A. de C.V., MX 6147 1126 379 39 Telefonica del Peru S.A.A., PE 3816 1086 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 1498 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 558 68 11 ORANGE-COTE-IVOIRE, CI 37342 482 32 1 MOVITEL, MZ 23889 478 231 15 MauritiusTelecom, MU 36935 386 522 40 Vodafone-, EG 15399 372 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 6271 3291 595 Uninet S.A. de C.V., MX 47331 5954 885 3097 TTNET, TR 12479 5928 1599 131 UNI2-AS, ES 7545 5323 666 622 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3871 7816 1703 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3535 2970 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3374 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 5928 5797 UNI2-AS, ES 7545 5323 4701 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 4006 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3535 3384 ASN-CXA-ALL-CCI-22773-RDC, US 11492 3998 3333 CABLEONE, US 7552 3335 3311 VIETEL-AS-AP Viettel Group, VN 6327 3374 3283 SHAW, CA 8551 3299 3254 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 /10:38 /11:98 /12:283 /13:579 /14:1158 /15:1952 /16:13410 /17:8242 /18:13939 /19:26087 /20:40696 /21:48956 /22:100215 /23:84889 /24:472059 /25:41 /26:12 /27:39 /28:31 /29:32 /30:28 /31:2 /32:0

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

ASN No of nets Total ann. Description 47331 5050 5954 TTNET, TR 12479 4911 5928 UNI2-AS, ES 6327 3164 3374 SHAW, CA 11492 3128 3998 CABLEONE, US 7155 3125 4035 VIASAT-SP-BACKBONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 8551 2753 3299 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2750 3535 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2085 6271 Uninet S.A. de C.V., MX 30036 2059 2311 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1768 2:1159 3:30 4:17 5:3383 6:48 8:1363 9:1 12:1791 13:495 14:2241 15:74 16:9 17:285 18:79 20:56 23:3366 24:2647 25:4 27:2531 31:2187 32:126 35:40 36:932 37:3282 38:1934 39:324 40:142 41:3703 42:924 43:2149 44:203 45:14181 46:3711 47:277 49:1435 50:1223 51:87 52:1135 54:271 55:707 56:6 57:57 58:2130 59:1055 60:693 61:2264 62:2273 63:1961 64:5093 65:2317 66:4930 67:2884 68:1224 69:3831 70:1428 71:677 72:2777 74:2654 75:1449 76:674 77:1880 78:3500 79:2437 80:1874 81:1691 82:1273 83:1026 84:1224 85:3035 86:578 87:1834 88:2515 89:2728 90:299 91:7025 92:1497 93:2500 94:2724 95:4236 96:1028 97:338 98:967 99:962 100:90 101:1163 102:862 103:23505 104:3566 105:411 106:837 107:1966 108:722 109:3818 110:1777 111:1961 112:1573 113:1375 114:1411 115:2013 116:1786 117:2101 118:2182 119:1773 120:825 121:1057 122:2389 123:1893 124:1566 125:2007 128:1401 129:935 130:620 131:1917 132:790 133:299 134:1247 135:275 136:606 137:1006 138:2409 139:1000 140:599 141:889 142:888 143:1244 144:952 145:325 146:1370 147:1025 148:2062 149:1132 150:819 151:1265 152:1473 153:374 154:4718 155:890 156:3334 157:1094 158:772 159:1941 160:1897 161:1020 162:3037 163:775 164:1429 165:1255 166:536 167:1562 168:3847 169:526 170:4464 171:762 172:1891 173:2399 174:1036 175:1024 176:2736 177:4910 178:2752 179:1627 180:2284 181:2476 182:2806 183:1128 184:2414 185:16327 186:4020 187:2896 188:3274 189:2323 190:8357 191:1775 192:10297 193:7419 194:6081 195:4419 196:3495 197:1981 198:6141 199:5932 200:7322 201:5281 202:10441 203:10447 204:4552 205:3092 206:3268 207:3372 208:4030 209:4398 210:3862 211:1891 212:3236 213:3043 214:1171 215:54 216:5951 217:2482 218:882 219:456 220:2074 221:912 222:877 223:1467

End of report