Orbit

Routing Table Report 05:00 +10GMT Sat 31 Jul, 2021

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

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

BGP routing table entries examined: 884003 Prefixes after maximum aggregation (per Origin AS): 327476 Deaggregation factor: 2.70 Unique aggregates announced (without unneeded subnets): 413313 Total ASes present in the Internet Routing Table: 71750 Prefixes per ASN: 12.32 Origin-only ASes present in the Internet Routing Table: 61808 Origin ASes announcing only one prefix: 24934 Transit ASes present in the Internet Routing Table: 9942 Transit-only ASes present in the Internet Routing Table: 329 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 2439 Number of instances of unregistered ASNs: 2442 Number of 32-bit ASNs allocated by the RIRs: 36736 Number of 32-bit ASNs visible in the Routing Table: 30590 Prefixes from 32-bit ASNs in the Routing Table: 146233 Number of bogon 32-bit ASNs visible in the Routing Table: 25 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1909 Number of addresses announced to Internet: 3045725696 Equivalent to 181 /8s, 138 /16s and 22 /24s Percentage of available address space announced: 82.3 Percentage of allocated address space announced: 82.3 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: 301104

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

Prefixes being announced by APNIC Region ASes: 229613 Total APNIC prefixes after maximum aggregation: 63476 APNIC Deaggregation factor: 3.62 Prefixes being announced from the APNIC address blocks: 224456 Unique aggregates announced from the APNIC address blocks: 90741 APNIC Region origin ASes present in the Internet Routing Table: 11769 APNIC Prefixes per ASN: 19.07 APNIC Region origin ASes announcing only one prefix: 3306 APNIC Region transit ASes present in the Internet Routing Table: 1661 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6955 Number of APNIC addresses announced to Internet: 774390272 Equivalent to 46 /8s, 40 /16s and 66 /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: 252892 Total ARIN prefixes after maximum aggregation: 115017 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 252640 Unique aggregates announced from the ARIN address blocks: 119376 ARIN Region origin ASes present in the Internet Routing Table: 18891 ARIN Prefixes per ASN: 13.37 ARIN Region origin ASes announcing only one prefix: 6858 ARIN Region transit ASes present in the Internet Routing Table: 1924 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: 4025 Number of ARIN addresses announced to Internet: 1269523968 Equivalent to 75 /8s, 171 /16s and 102 /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: 250965 Total RIPE prefixes after maximum aggregation: 115257 RIPE Deaggregation factor: 2.18 Prefixes being announced from the RIPE address blocks: 247327 Unique aggregates announced from the RIPE address blocks: 143793 RIPE Region origin ASes present in the Internet Routing Table: 28043 RIPE Prefixes per ASN: 8.82 RIPE Region origin ASes announcing only one prefix: 11989 RIPE Region transit ASes present in the Internet Routing Table: 3830 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 54 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10341 Number of RIPE addresses announced to Internet: 711202048 Equivalent to 42 /8s, 100 /16s and 21 /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: 121401 Total LACNIC prefixes after maximum aggregation: 26452 LACNIC Deaggregation factor: 4.59 Prefixes being announced from the LACNIC address blocks: 122427 Unique aggregates announced from the LACNIC address blocks: 46929 LACNIC Region origin ASes present in the Internet Routing Table: 10778 LACNIC Prefixes per ASN: 11.36 LACNIC Region origin ASes announcing only one prefix: 2277 LACNIC Region transit ASes present in the Internet Routing Table: 2079 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 37 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8427 Number of LACNIC addresses announced to Internet: 176022528 Equivalent to 10 /8s, 125 /16s and 228 /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: 26677 Total AfriNIC prefixes after maximum aggregation: 5141 AfriNIC Deaggregation factor: 5.19 Prefixes being announced from the AfriNIC address blocks: 35244 Unique aggregates announced from the AfriNIC address blocks: 10629 AfriNIC Region origin ASes present in the Internet Routing Table: 1512 AfriNIC Prefixes per ASN: 23.31 AfriNIC Region origin ASes announcing only one prefix: 504 AfriNIC Region transit ASes present in the Internet Routing Table: 293 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: 842 Number of AfriNIC addresses announced to Internet: 108517632 Equivalent to 6 /8s, 119 /16s and 217 /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 7865 8999 54 CMNET-GD Guangdong Mobile Communication 7545 5809 785 672 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 3805 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3567 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3531 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2944 1897 55 VNPT-AS-VN VNPT Corp, VN 9498 2362 483 246 BBIL-AP BHARTI Airtel Ltd., IN 4766 2218 11374 561 KIXS-AS-KR Korea Telecom, KR 45090 2123 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 4755 2114 437 191 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 5286 9548 2347 AMAZON-02, US 11492 4739 312 783 CABLEONE, US 7155 3986 264 32 VIASAT-SP-BACKBONE, US 22773 3967 3013 271 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3550 1829 2467 AKAMAI-AS, US 6327 3366 1317 67 SHAW, CA 30036 2586 375 173 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2536 5032 470 CENTURYLINK-US-LEGACY-QWEST, US 5972 2270 468 803 DNIC-ASBLK-05800-06055, US 20115 2248 3015 509 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 7847 1060 3403 TTNET, TR 12479 6779 1726 145 UNI2-AS, ES 20940 3731 3360 200 AKAMAI-ASN1, NL 8551 3298 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3267 187 22 ALJAWWALSTC-AS, SA 12389 2885 2283 896 ROSTELECOM-AS, RU 9009 2447 255 1306 M247, GB 34984 2220 357 595 TELLCOM-AS, TR 61317 1671 276 878 ASDETUK www.heficed.com, GB 58224 1616 888 562 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 8615 3450 588 Uninet S.A. de C.V., MX 10620 3409 525 648 Telmex Colombia S.A., CO 11830 2508 369 62 Instituto Costarricense de Electricidad 13999 1769 409 476 Mega Cable, S.A. de C.V., MX 6503 1501 359 478 Axtel, S.A.B. de C.V., MX 28573 1437 2306 233 CLARO S.A., BR 3816 1240 652 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1099 369 22 Telefonica del Peru S.A.A., PE 26615 1090 2351 134 TIM SA, BR 11664 979 192 438 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 1507 393 22 LINKdotNET-AS, EG 24835 1458 499 30 RAYA-AS, EG 36992 1306 1489 267 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 734 68 11 ORANGE-COTE-IVOIRE, CI 6713 613 1863 34 IAM-AS, MA 36935 548 522 40 Vodafone-, EG 15399 503 49 27 WANANCHI-, KE 23889 437 232 16 MauritiusTelecom, MU 2018 327 319 74 TENET-1, ZA

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 8615 3450 588 Uninet S.A. de C.V., MX 9808 7865 8999 54 CMNET-GD Guangdong Mobile Communication 47331 7847 1060 3403 TTNET, TR 12479 6779 1726 145 UNI2-AS, ES 7545 5809 785 672 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5286 9548 2347 AMAZON-02, US 11492 4739 312 783 CABLEONE, US 7155 3986 264 32 VIASAT-SP-BACKBONE, US 22773 3967 3013 271 ASN-CXA-ALL-CCI-22773-RDC, US 4538 3805 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 7865 7811 CMNET-GD Guangdong Mobile Communication Co.Ltd. 12479 6779 6634 UNI2-AS, ES 7545 5809 5137 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 7847 4444 TTNET, TR 11492 4739 3956 CABLEONE, US 7155 3986 3954 VIASAT-SP-BACKBONE, US 4538 3805 3732 ERX-CERNET-BKB China Education and Research Net 22773 3967 3696 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3567 3548 VIETEL-AS-AP Viettel Group, VN 20940 3731 3531 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 65332 PRIVATE 5.44.255.0/24 0 UNALLOCATED 65332 PRIVATE 5.57.208.0/21 0 UNALLOCATED 65332 PRIVATE 5.172.176.0/21 0 UNALLOCATED 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 395438 UNALLOCATED 8.42.206.0/24 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 5.44.252.0/23 Origin: 5413 AS5413, GB Transit: 4637 ASN-TELSTRA-GLOBAL Telstra Global, HK 5.44.253.0/24 Origin: 58349 INNETRA-AS, GB Transit: 174 COGENT-174, US 5.44.255.0/24 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.57.208.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.172.176.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED

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 /11:102 /12:309 /13:590 /14:1190 /15:2048 /16:13478 /17:8269 /18:14024 /19:25622 /20:42989 /21:52221 /22:109103 /23:96493 /24:517490 /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 7015 7847 TTNET, TR 12479 5716 6779 UNI2-AS, ES 11492 3727 4739 CABLEONE, US 6327 3175 3366 SHAW, CA 8151 3120 8615 Uninet S.A. de C.V., MX 7155 3074 3986 VIASAT-SP-BACKBONE, US 22773 2968 3967 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2763 3298 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2238 2586 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1916 2:1320 3:141 4:20 5:3597 6:79 7:5 8:1550 9:1 11:164 12:1740 13:377 14:2217 15:92 16:16 17:328 18:104 20:134 21:1 22:188 23:4936 24:2453 25:2 27:2597 29:19 31:2385 32:129 34:1 35:47 36:1567 37:3817 38:2194 39:621 40:200 41:3843 42:975 43:2100 44:271 45:16412 46:3718 47:349 48:2 49:1619 50:1813 51:101 52:1271 54:216 55:706 56:9 57:59 58:1807 59:1133 60:933 61:2284 62:2338 63:1979 64:5421 65:2382 66:5130 67:2963 68:1196 69:4121 70:1377 71:690 72:3211 74:2644 75:1503 76:697 77:2105 78:3729 79:2641 80:1908 81:1665 82:1369 83:1148 84:1269 85:3456 86:711 87:1830 88:2700 89:3045 90:505 91:7482 92:1811 93:2592 94:3170 95:4509 96:1291 97:341 98:978 99:968 100:93 101:1289 102:1707 103:27099 104:3932 105:454 106:801 107:2317 108:738 109:3899 110:1934 111:3109 112:1937 113:1309 114:1484 115:2143 116:1864 117:2407 118:2277 119:1904 120:1429 121:1041 122:2561 123:2182 124:1571 125:1941 128:1634 129:1332 130:905 131:2151 132:848 133:363 134:1648 135:302 136:788 137:1096 138:2685 139:1212 140:776 141:1190 142:1234 143:1455 144:1268 145:329 146:1500 147:1378 148:2202 149:1480 150:832 151:1081 152:1625 153:501 154:3030 155:1355 156:1673 157:1220 158:970 159:2013 160:2368 161:1192 162:3375 163:1048 164:1569 165:1426 166:612 167:1850 168:3917 169:703 170:4658 171:801 172:2591 173:2974 174:1011 175:1128 176:3246 177:5611 178:2992 179:2322 180:2322 181:2638 182:3186 183:1894 184:2420 185:18841 186:4732 187:3803 188:3453 189:3266 190:8861 191:1837 192:10796 193:8304 194:6784 195:4912 196:2947 197:2019 198:6084 199:6017 200:7666 201:5534 202:10615 203:10541 204:4672 205:3357 206:3722 207:3395 208:4065 209:4753 210:4216 211:2327 212:3789 213:3503 214:1204 215:56 216:6415 217:2693 218:1183 219:574 220:2040 221:955 222:874 223:1879

End of report