Orbit

Routing Table Report 05:00 +10GMT Tue 31 Aug, 2021

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

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

BGP routing table entries examined: 885253 Prefixes after maximum aggregation (per Origin AS): 327018 Deaggregation factor: 2.71 Unique aggregates announced (without unneeded subnets): 413351 Total ASes present in the Internet Routing Table: 71943 Prefixes per ASN: 12.30 Origin-only ASes present in the Internet Routing Table: 61940 Origin ASes announcing only one prefix: 25005 Transit ASes present in the Internet Routing Table: 10003 Transit-only ASes present in the Internet Routing Table: 331 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 38 Max AS path prepend of ASN (141827) 33 Prefixes from unregistered ASNs in the Routing Table: 1133 Number of instances of unregistered ASNs: 1138 Number of 32-bit ASNs allocated by the RIRs: 37080 Number of 32-bit ASNs visible in the Routing Table: 30826 Prefixes from 32-bit ASNs in the Routing Table: 147469 Number of bogon 32-bit ASNs visible in the Routing Table: 29 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 513 Number of addresses announced to Internet: 3038478080 Equivalent to 181 /8s, 27 /16s and 127 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 301782

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

Prefixes being announced by APNIC Region ASes: 230473 Total APNIC prefixes after maximum aggregation: 63658 APNIC Deaggregation factor: 3.62 Prefixes being announced from the APNIC address blocks: 225461 Unique aggregates announced from the APNIC address blocks: 90938 APNIC Region origin ASes present in the Internet Routing Table: 11898 APNIC Prefixes per ASN: 18.95 APNIC Region origin ASes announcing only one prefix: 3336 APNIC Region transit ASes present in the Internet Routing Table: 1687 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7061 Number of APNIC addresses announced to Internet: 773605632 Equivalent to 46 /8s, 28 /16s and 73 /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, 131072-147769 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: 253540 Total ARIN prefixes after maximum aggregation: 115241 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 253203 Unique aggregates announced from the ARIN address blocks: 119589 ARIN Region origin ASes present in the Internet Routing Table: 18916 ARIN Prefixes per ASN: 13.39 ARIN Region origin ASes announcing only one prefix: 6883 ARIN Region transit ASes present in the Internet Routing Table: 1927 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4088 Number of ARIN addresses announced to Internet: 1268416256 Equivalent to 75 /8s, 154 /16s and 127 /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, 393216-401308 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: 251056 Total RIPE prefixes after maximum aggregation: 115577 RIPE Deaggregation factor: 2.17 Prefixes being announced from the RIPE address blocks: 247572 Unique aggregates announced from the RIPE address blocks: 144648 RIPE Region origin ASes present in the Internet Routing Table: 28072 RIPE Prefixes per ASN: 8.82 RIPE Region origin ASes announcing only one prefix: 12016 RIPE Region transit ASes present in the Internet Routing Table: 3839 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 25 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10384 Number of RIPE addresses announced to Internet: 711160064 Equivalent to 42 /8s, 99 /16s and 113 /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 196608-213403 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: 121705 Total LACNIC prefixes after maximum aggregation: 26580 LACNIC Deaggregation factor: 4.58 Prefixes being announced from the LACNIC address blocks: 122615 Unique aggregates announced from the LACNIC address blocks: 46959 LACNIC Region origin ASes present in the Internet Routing Table: 10783 LACNIC Prefixes per ASN: 11.37 LACNIC Region origin ASes announcing only one prefix: 2260 LACNIC Region transit ASes present in the Internet Routing Table: 2088 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8432 Number of LACNIC addresses announced to Internet: 176411136 Equivalent to 10 /8s, 131 /16s and 210 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 27332 Total AfriNIC prefixes after maximum aggregation: 5186 AfriNIC Deaggregation factor: 5.27 Prefixes being announced from the AfriNIC address blocks: 35889 Unique aggregates announced from the AfriNIC address blocks: 10762 AfriNIC Region origin ASes present in the Internet Routing Table: 1528 AfriNIC Prefixes per ASN: 23.49 AfriNIC Region origin ASes announcing only one prefix: 510 AfriNIC Region transit ASes present in the Internet Routing Table: 298 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 861 Number of AfriNIC addresses announced to Internet: 108537344 Equivalent to 6 /8s, 120 /16s and 38 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & 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 9808 8237 8999 54 CMNET-GD Guangdong Mobile Communication 7545 5806 779 674 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 3784 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3609 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3534 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2901 1897 56 VNPT-AS-VN VNPT Corp, VN 9498 2359 502 237 BBIL-AP BHARTI Airtel Ltd., IN 4766 2249 11374 578 KIXS-AS-KR Korea Telecom, KR 45090 2123 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 4755 2118 437 195 TATACOMM-AS TATA Communications formerl

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 16509 5469 9663 2416 AMAZON-02, US 11492 4686 310 743 CABLEONE, US 22773 3980 3032 274 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3976 264 32 VIASAT-SP-BACKBONE, US 16625 3606 1863 2497 AKAMAI-AS, US 6327 3363 1313 61 SHAW, CA 30036 2579 374 199 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2517 5029 452 CENTURYLINK-US-LEGACY-QWEST, US 5972 2292 486 812 DNIC-ASBLK-05800-06055, US 20115 2245 3048 507 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 7964 1069 3368 TTNET, TR 12479 6788 1726 143 UNI2-AS, ES 20940 3784 3360 204 AKAMAI-ASN1, NL 8551 3280 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3267 187 22 ALJAWWALSTC-AS, SA 12389 2877 2278 893 ROSTELECOM-AS, RU 9009 2498 263 1340 M247, GB 34984 2220 357 595 TELLCOM-AS, TR 61317 1760 265 968 ASDETUK www.heficed.com, GB 58224 1630 889 566 TCI, IR

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 8862 3463 582 Uninet S.A. de C.V., MX 10620 3412 523 668 Telmex Colombia S.A., CO 11830 2500 369 62 Instituto Costarricense de Electricidad 13999 1824 415 474 Mega Cable, S.A. de C.V., MX 6503 1510 359 478 Axtel, S.A.B. de C.V., MX 28573 1446 2311 235 CLARO S.A., BR 3816 1240 652 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 26615 1105 2351 134 TIM SA, BR 6147 1087 369 22 Telefonica del Peru S.A.A., PE 11664 982 194 437 Techtel LMDS Comunicaciones Interactiva

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 1638 393 22 LINKdotNET-AS, EG 24835 1464 503 31 RAYA-AS, EG 36992 1309 1489 267 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 765 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 583 522 40 Vodafone-, EG 15399 502 49 28 WANANCHI-, KE 37342 469 32 1 MOVITEL, MZ 23889 434 232 16 MauritiusTelecom, MU

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 8862 3463 582 Uninet S.A. de C.V., MX 9808 8237 8999 54 CMNET-GD Guangdong Mobile Communication 47331 7964 1069 3368 TTNET, TR 12479 6788 1726 143 UNI2-AS, ES 7545 5806 779 674 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5469 9663 2416 AMAZON-02, US 11492 4686 310 743 CABLEONE, US 22773 3980 3032 274 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3976 264 32 VIASAT-SP-BACKBONE, US 4538 3784 4192 73 ERX-CERNET-BKB China Education and Rese

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

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

ASN No of nets Net Savings Description 9808 8237 8183 CMNET-GD Guangdong Mobile Communication Co.Ltd. 12479 6788 6645 UNI2-AS, ES 7545 5806 5132 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 7964 4596 TTNET, TR 7155 3976 3944 VIASAT-SP-BACKBONE, US 11492 4686 3943 CABLEONE, US 4538 3784 3711 ERX-CERNET-BKB China Education and Research Net 22773 3980 3706 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3609 3590 VIETEL-AS-AP Viettel Group, VN 20940 3784 3580 AKAMAI-ASN1, NL

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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, 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 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.177.96.0/24 Origin: 397300 UNASSIGNED 23.177.96.0/24 Transit: 33387 NOCIX, US 27.100.7.0/24 Origin: 56096 UNASSIGNED 27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED 27.126.156.0/22 Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/23 Origin: 55827 UNASSIGNED 27.126.156.0/23 Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala

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 /10:41 /11:101 /12:305 /13:589 /14:1191 /15:2052 /16:13448 /17:8237 /18:14015 /19:25507 /20:42896 /21:52185 /22:108686 /23:96833 /24:519133 /25:4 /26:0 /27:0 /28:1 /29:0 /30:0 /31:0 /32:0

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

ASN No of nets Total ann. Description 47331 7132 7964 TTNET, TR 12479 5722 6788 UNI2-AS, ES 11492 3654 4686 CABLEONE, US 6327 3175 3363 SHAW, CA 8151 3173 8862 Uninet S.A. de C.V., MX 7155 3064 3976 VIASAT-SP-BACKBONE, US 22773 2979 3980 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2745 3280 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2232 2579 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1915 2:1108 3:140 4:20 5:3624 6:84 7:5 8:1548 9:1 11:164 12:1747 13:380 14:2210 15:101 16:23 17:342 18:105 20:134 21:4 22:188 23:5016 24:2494 25:2 27:2603 29:19 31:2422 32:117 33:1 34:1 35:47 36:1687 37:3816 38:2213 39:640 40:179 41:3917 42:985 43:2130 44:287 45:16533 46:3705 47:349 48:7 49:1625 50:1822 51:100 52:1317 54:250 55:717 56:4 57:59 58:1795 59:1136 60:933 61:2237 62:2355 63:1976 64:5417 65:2382 66:5110 67:2944 68:1197 69:4143 70:1378 71:685 72:3230 74:2663 75:1509 76:697 77:2135 78:3763 79:2563 80:1898 81:1701 82:1378 83:1154 84:1298 85:3513 86:727 87:1828 88:2711 89:3064 90:515 91:7492 92:1815 93:2578 94:3192 95:4494 96:1304 97:351 98:981 99:963 100:76 101:1314 102:1749 103:27191 104:4005 105:459 106:812 107:2295 108:739 109:3964 110:1948 111:3099 112:1947 113:1283 114:1500 115:2170 116:1879 117:2416 118:2275 119:1908 120:1483 121:1053 122:2538 123:2171 124:1552 125:1945 128:1373 129:1385 130:890 131:2137 132:874 133:367 134:1811 135:309 136:781 137:1004 138:2688 139:1205 140:756 141:1208 142:1222 143:1444 144:1270 145:325 146:1499 147:1417 148:2192 149:1499 150:831 151:1085 152:1647 153:507 154:3060 155:1329 156:1677 157:1229 158:972 159:2017 160:2390 161:1246 162:3385 163:1106 164:1596 165:1443 166:591 167:1833 168:3899 169:702 170:4769 171:812 172:2729 173:2900 174:1011 175:1142 176:3305 177:5593 178:3020 179:2247 180:2341 181:2640 182:3184 183:1913 184:2420 185:18938 186:4747 187:3837 188:3429 189:3300 190:8823 191:1818 192:10753 193:8342 194:6811 195:4940 196:2959 197:2258 198:6033 199:6005 200:7705 201:5549 202:10611 203:10456 204:4605 205:3387 206:3769 207:3351 208:4046 209:4785 210:4209 211:2351 212:3824 213:3479 214:1161 215:60 216:6432 217:2708 218:1200 219:563 220:2016 221:965 222:847 223:1951

End of report