Orbit

Routing Table Report 05:00 +10GMT Sat 01 Feb, 2020

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

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

BGP routing table entries examined: 810818 Prefixes after maximum aggregation (per Origin AS): 305291 Deaggregation factor: 2.66 Unique aggregates announced (without unneeded subnets): 388378 Total ASes present in the Internet Routing Table: 66948 Prefixes per ASN: 12.11 Origin-only ASes present in the Internet Routing Table: 57711 Origin ASes announcing only one prefix: 23897 Transit ASes present in the Internet Routing Table: 9237 Transit-only ASes present in the Internet Routing Table: 299 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 34 Max AS path prepend of ASN (132972) 29 Prefixes from unregistered ASNs in the Routing Table: 1507 Number of instances of unregistered ASNs: 1508 Number of 32-bit ASNs allocated by the RIRs: 30389 Number of 32-bit ASNs visible in the Routing Table: 25025 Prefixes from 32-bit ASNs in the Routing Table: 118687 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: 1125 Number of addresses announced to Internet: 2852674348 Equivalent to 170 /8s, 8 /16s and 91 /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: 276858

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

Prefixes being announced by APNIC Region ASes: 209552 Total APNIC prefixes after maximum aggregation: 61151 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 203285 Unique aggregates announced from the APNIC address blocks: 84812 APNIC Region origin ASes present in the Internet Routing Table: 10322 APNIC Prefixes per ASN: 19.69 APNIC Region origin ASes announcing only one prefix: 2863 APNIC Region transit ASes present in the Internet Routing Table: 1542 Average APNIC Region AS path length visible: 3.9 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5392 Number of APNIC addresses announced to Internet: 767989036 Equivalent to 45 /8s, 198 /16s and 149 /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: 234521 Total ARIN prefixes after maximum aggregation: 107395 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 232333 Unique aggregates announced from the ARIN address blocks: 116704 ARIN Region origin ASes present in the Internet Routing Table: 18398 ARIN Prefixes per ASN: 12.63 ARIN Region origin ASes announcing only one prefix: 6755 ARIN Region transit ASes present in the Internet Routing Table: 1884 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: 3151 Number of ARIN addresses announced to Internet: 1078507520 Equivalent to 64 /8s, 72 /16s and 184 /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: 234295 Total RIPE prefixes after maximum aggregation: 107561 RIPE Deaggregation factor: 2.18 Prefixes being announced from the RIPE address blocks: 230754 Unique aggregates announced from the RIPE address blocks: 130698 RIPE Region origin ASes present in the Internet Routing Table: 26800 RIPE Prefixes per ASN: 8.61 RIPE Region origin ASes announcing only one prefix: 11673 RIPE Region transit ASes present in the Internet Routing Table: 3672 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: 8883 Number of RIPE addresses announced to Internet: 723889408 Equivalent to 43 /8s, 37 /16s and 173 /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: 108584 Total LACNIC prefixes after maximum aggregation: 23817 LACNIC Deaggregation factor: 4.56 Prefixes being announced from the LACNIC address blocks: 109790 Unique aggregates announced from the LACNIC address blocks: 45355 LACNIC Region origin ASes present in the Internet Routing Table: 9376 LACNIC Prefixes per ASN: 11.71 LACNIC Region origin ASes announcing only one prefix: 2152 LACNIC Region transit ASes present in the Internet Routing Table: 1763 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6943 Number of LACNIC addresses announced to Internet: 174173696 Equivalent to 10 /8s, 97 /16s and 174 /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: 22344 Total AfriNIC prefixes after maximum aggregation: 4482 AfriNIC Deaggregation factor: 4.99 Prefixes being announced from the AfriNIC address blocks: 33531 Unique aggregates announced from the AfriNIC address blocks: 9816 AfriNIC Region origin ASes present in the Internet Routing Table: 1363 AfriNIC Prefixes per ASN: 24.60 AfriNIC Region origin ASes announcing only one prefix: 454 AfriNIC Region transit ASes present in the Internet Routing Table: 259 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 20 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 656 Number of AfriNIC addresses announced to Internet: 107351040 Equivalent to 6 /8s, 102 /16s and 12 /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 5251 642 600 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3319 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3183 1787 108 VNPT-AS-VN VNPT Corp, VN 7713 2696 813 498 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2598 9043 61 CMNET-GD Guangdong Mobile Communication 9498 2224 433 212 BBIL-AP BHARTI Airtel Ltd., IN 9829 2145 1374 236 BSNL-NIB National Internet Backbone, IN 4755 2137 441 196 TATACOMM-AS TATA Communications formerl 18403 2117 349 39 FPT-AS-AP The Corporation for Financing 9394 2097 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 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3926 260 654 CABLEONE, US 16509 3785 7728 1671 AMAZON-02, US 22773 3523 2970 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3364 1324 92 SHAW, CA 16625 2980 1560 2138 AKAMAI-AS, US 209 2354 5077 536 CENTURYLINK-US-LEGACY-QWEST, US 30036 2292 358 92 MEDIACOM-ENTERPRISE-BUSINESS, US 20115 2138 2780 520 CHARTER-20115, US 18566 2059 405 103 MEGAPATH5-, 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 12479 5855 1622 133 UNI2-AS, ES 47331 5757 866 3103 TTNET, TR 39891 4034 219 19 ALJAWWALSTC-AS, SA 31334 3496 484 13 KABELDEUTSCHLAND-AS, DE 8551 3098 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2818 450 1943 AKAMAI-ASN1, US 12389 2388 2244 699 ROSTELECOM-AS, RU 9121 2114 1691 18 TTNET, TR 9009 2077 220 1119 M247, GB 34984 2067 348 557 TELLCOM-AS, TR

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 6209 3300 609 Uninet S.A. de C.V., MX 10620 3357 533 471 Telmex Colombia S.A., CO 11830 2681 369 63 Instituto Costarricense de Electricidad 6503 1686 323 390 Axtel, S.A.B. de C.V., MX 7303 1484 1030 267 Telecom Argentina S.A., AR 28573 1467 2233 197 CLARO S.A., BR 13999 1178 504 284 Mega Cable, S.A. de C.V., MX 3816 1120 562 134 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1100 379 39 Telefonica del Peru S.A.A., PE 11172 956 112 71 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 1099 393 22 LINKdotNET-AS, EG 24835 1097 566 24 RAYA-AS, EG 36992 1039 1535 73 ETISALAT-MISR, EG 36903 876 452 97 MT-MPLS, MA 6713 613 1863 34 IAM-AS, MA 29571 559 68 12 ORANGE-COTE-IVOIRE, CI 37342 476 32 1 MOVITEL, MZ 23889 459 231 15 MauritiusTelecom, MU 36935 383 522 40 Vodafone-, EG 15399 356 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 6209 3300 609 Uninet S.A. de C.V., MX 12479 5855 1622 133 UNI2-AS, ES 47331 5757 866 3103 TTNET, TR 7545 5251 642 600 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 280 27 VIASAT-SP-BACKBONE, US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3926 260 654 CABLEONE, US 16509 3785 7728 1671 AMAZON-02, US 22773 3523 2970 151 ASN-CXA-ALL-CCI-22773-RDC, US 31334 3496 484 13 KABELDEUTSCHLAND-AS, DE

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 5855 5722 UNI2-AS, ES 7545 5251 4651 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 4020 VIASAT-SP-BACKBONE, US 39891 4034 4015 ALJAWWALSTC-AS, SA 31334 3496 3483 KABELDEUTSCHLAND-AS, DE 22773 3523 3372 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3319 3295 VIETEL-AS-AP Viettel Group, VN 11492 3926 3272 CABLEONE, US 6327 3364 3272 SHAW, CA 45899 3183 3075 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 17076 UNALLOCATED 8.12.244.0/24 3356 LEVEL3, US 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

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 /12:285 /13:578 /14:1157 /15:1967 /16:13415 /17:8294 /18:13920 /19:26047 /20:40327 /21:48755 /22:99832 /23:84297 /24:471603 /25:42 /26:12 /27:40 /28:30 /29:31 /30:28 /31:2 /32:0

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

ASN No of nets Total ann. Description 47331 4866 5757 TTNET, TR 12479 4830 5855 UNI2-AS, ES 31334 3285 3496 KABELDEUTSCHLAND-AS, DE 6327 3153 3364 SHAW, CA 7155 3139 4047 VIASAT-SP-BACKBONE, US 11492 3062 3926 CABLEONE, US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2742 3523 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2552 3098 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2041 2292 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 2:1163 3:30 4:17 5:3339 6:48 8:1361 9:1 12:1792 13:478 14:2230 15:71 16:9 17:283 18:79 20:56 23:3281 24:2640 25:4 27:2540 31:2918 32:125 35:44 36:933 37:3254 38:1846 39:315 40:142 41:3484 42:869 43:2169 44:196 45:13635 46:3684 47:274 49:1437 50:1573 51:343 52:1110 54:271 55:680 56:6 57:57 58:2124 59:1033 60:684 61:2264 62:2290 63:1944 64:5057 65:2331 66:4915 67:2891 68:1248 69:3878 70:1413 71:678 72:2784 74:2641 75:1451 76:677 77:2645 78:3499 79:2372 80:1865 81:1679 82:1234 83:1031 84:1217 85:2995 86:578 87:1715 88:2435 89:2722 90:282 91:7642 92:1461 93:2485 94:2689 95:4449 96:1025 97:338 98:964 99:965 100:87 101:1154 102:872 103:23252 104:3650 105:401 106:827 107:1876 108:721 109:3653 110:1780 111:1917 112:1552 113:1360 114:1381 115:2018 116:1798 117:2089 118:2199 119:1753 120:811 121:1010 122:2398 123:1878 124:1568 125:1976 128:1428 129:931 130:611 131:1916 132:797 133:301 134:1234 135:341 136:617 137:1043 138:2373 139:994 140:600 141:879 142:873 143:1222 144:949 145:294 146:1454 147:1022 148:2036 149:1105 150:816 151:1255 152:1475 153:375 154:4727 155:905 156:3284 157:1089 158:731 159:1943 160:1777 161:1011 162:3019 163:777 164:1465 165:1238 166:534 167:1523 168:3716 169:524 170:4437 171:748 172:1866 173:2376 174:1036 175:1015 176:2692 177:4830 178:2935 179:1551 180:2291 181:2370 182:2800 183:1128 184:2411 185:16182 186:3962 187:2824 188:3722 189:2246 190:8290 191:1725 192:10280 193:7339 194:6026 195:4380 196:3447 197:1936 198:6143 199:5953 200:7318 201:5248 202:10358 203:10547 204:4554 205:3077 206:3268 207:3361 208:4027 209:4397 210:3799 211:1904 212:3275 213:3045 214:1166 215:53 216:5992 217:2456 218:884 219:432 220:2069 221:915 222:836 223:1402

End of report