Orbit

Routing Table Report 05:00 +10GMT Mon 01 Mar, 2021

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

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

BGP routing table entries examined: 858562 Prefixes after maximum aggregation (per Origin AS): 322200 Deaggregation factor: 2.66 Unique aggregates announced (without unneeded subnets): 404875 Total ASes present in the Internet Routing Table: 70630 Prefixes per ASN: 12.16 Origin-only ASes present in the Internet Routing Table: 60888 Origin ASes announcing only one prefix: 24626 Transit ASes present in the Internet Routing Table: 9742 Transit-only ASes present in the Internet Routing Table: 317 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 37 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 2348 Number of instances of unregistered ASNs: 2350 Number of 32-bit ASNs allocated by the RIRs: 35232 Number of 32-bit ASNs visible in the Routing Table: 29177 Prefixes from 32-bit ASNs in the Routing Table: 138627 Number of bogon 32-bit ASNs visible in the Routing Table: 21 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1884 Number of addresses announced to Internet: 2922836736 Equivalent to 174 /8s, 54 /16s and 243 /24s Percentage of available address space announced: 78.9 Percentage of allocated address space announced: 78.9 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: 296507

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

Prefixes being announced by APNIC Region ASes: 217469 Total APNIC prefixes after maximum aggregation: 63255 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 212711 Unique aggregates announced from the APNIC address blocks: 88027 APNIC Region origin ASes present in the Internet Routing Table: 11205 APNIC Prefixes per ASN: 18.98 APNIC Region origin ASes announcing only one prefix: 3166 APNIC Region transit ASes present in the Internet Routing Table: 1595 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6374 Number of APNIC addresses announced to Internet: 771173888 Equivalent to 45 /8s, 247 /16s and 46 /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, 131072-143673 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: 245438 Total ARIN prefixes after maximum aggregation: 112264 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 246038 Unique aggregates announced from the ARIN address blocks: 116667 ARIN Region origin ASes present in the Internet Routing Table: 18751 ARIN Prefixes per ASN: 13.12 ARIN Region origin ASes announcing only one prefix: 6817 ARIN Region transit ASes present in the Internet Routing Table: 1910 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 26 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3738 Number of ARIN addresses announced to Internet: 1152288000 Equivalent to 68 /8s, 174 /16s and 133 /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: 246101 Total RIPE prefixes after maximum aggregation: 113222 RIPE Deaggregation factor: 2.17 Prefixes being announced from the RIPE address blocks: 241951 Unique aggregates announced from the RIPE address blocks: 139972 RIPE Region origin ASes present in the Internet Routing Table: 27779 RIPE Prefixes per ASN: 8.71 RIPE Region origin ASes announcing only one prefix: 11867 RIPE Region transit ASes present in the Internet Routing Table: 3805 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9986 Number of RIPE addresses announced to Internet: 710360576 Equivalent to 42 /8s, 87 /16s and 62 /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: 121189 Total LACNIC prefixes after maximum aggregation: 26412 LACNIC Deaggregation factor: 4.59 Prefixes being announced from the LACNIC address blocks: 122350 Unique aggregates announced from the LACNIC address blocks: 48308 LACNIC Region origin ASes present in the Internet Routing Table: 10698 LACNIC Prefixes per ASN: 11.44 LACNIC Region origin ASes announcing only one prefix: 2287 LACNIC Region transit ASes present in the Internet Routing Table: 2011 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: 8301 Number of LACNIC addresses announced to Internet: 174561536 Equivalent to 10 /8s, 103 /16s and 153 /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: 26004 Total AfriNIC prefixes after maximum aggregation: 4965 AfriNIC Deaggregation factor: 5.24 Prefixes being announced from the AfriNIC address blocks: 33628 Unique aggregates announced from the AfriNIC address blocks: 10079 AfriNIC Region origin ASes present in the Internet Routing Table: 1450 AfriNIC Prefixes per ASN: 23.19 AfriNIC Region origin ASes announcing only one prefix: 489 AfriNIC Region transit ASes present in the Internet Routing Table: 274 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 37 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 778 Number of AfriNIC addresses announced to Internet: 107909120 Equivalent to 6 /8s, 110 /16s and 144 /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 7545 5701 781 662 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 3715 9044 57 CMNET-GD Guangdong Mobile Communication 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3376 1896 55 VNPT-AS-VN VNPT Corp, VN 7713 3233 936 527 TELKOMNET-AS-AP PT Telekomunikasi Indon 9498 2307 482 229 BBIL-AP BHARTI Airtel Ltd., IN 4766 2217 11359 565 KIXS-AS-KR Korea Telecom, KR 4755 2146 441 192 TATACOMM-AS TATA Communications formerl 45090 2080 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2049 4914 18 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 16509 4852 9096 2181 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3904 2998 248 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 1317 70 SHAW, CA 16625 3315 1726 2355 AKAMAI-AS, US 209 2522 5058 503 CENTURYLINK-US-LEGACY-QWEST, US 30036 2518 371 81 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2352 3000 1642 FRONTIER-FRTR, US 5972 2195 439 776 DNIC-ASBLK-05800-06055, 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 7999 1076 3344 TTNET, TR 12479 6353 1701 147 UNI2-AS, ES 20940 3458 3360 197 AKAMAI-ASN1, NL 8551 3374 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3266 187 22 ALJAWWALSTC-AS, SA 12389 2850 2282 890 ROSTELECOM-AS, RU 9009 2427 248 1313 M247, GB 34984 2178 355 583 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1530 873 567 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 8375 3466 583 Uninet S.A. de C.V., MX 10620 3399 526 614 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1637 436 419 Mega Cable, S.A. de C.V., MX 7303 1570 1038 291 Telecom Argentina S.A., AR 6503 1443 311 476 Axtel, S.A.B. de C.V., MX 28573 1394 2263 219 CLARO S.A., BR 3816 1198 609 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1127 377 39 Telefonica del Peru S.A.A., PE 11664 992 211 409 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 1537 393 22 LINKdotNET-AS, EG 24835 1188 482 29 RAYA-AS, EG 36992 1174 1537 174 ETISALAT-MISR, EG 36903 970 506 115 MT-MPLS, MA 29571 704 68 11 ORANGE-COTE-IVOIRE, CI 6713 541 1864 35 IAM-AS, MA 36935 487 522 40 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 15399 481 46 16 WANANCHI-, KE 23889 454 232 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 8375 3466 583 Uninet S.A. de C.V., MX 47331 7999 1076 3344 TTNET, TR 12479 6353 1701 147 UNI2-AS, ES 7545 5701 781 662 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4852 9096 2181 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3904 2998 248 ASN-CXA-ALL-CCI-22773-RDC, US 9808 3715 9044 57 CMNET-GD Guangdong Mobile Communication 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN

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 6353 6206 UNI2-AS, ES 7545 5701 5039 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 7999 4655 TTNET, TR 11492 4748 4031 CABLEONE, US 7155 4030 3998 VIASAT-SP-BACKBONE, US 9808 3715 3658 CMNET-GD Guangdong Mobile Communication Co.Ltd. 22773 3904 3656 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 3524 VIETEL-AS-AP Viettel Group, VN 8551 3374 3333 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3376 3321 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 65332 PRIVATE 5.44.248.0/21 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 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 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 5.44.248.0/21 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 23.135.225.0/24 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US

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 /8:11 /9:12 /10:41 /11:102 /12:296 /13:579 /14:1180 /15:1982 /16:13483 /17:8279 /18:14085 /19:25585 /20:41404 /21:51246 /22:106016 /23:92599 /24:501659 /25:2 /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 7150 7999 TTNET, TR 12479 5311 6353 UNI2-AS, ES 11492 3803 4748 CABLEONE, US 6327 3136 3329 SHAW, CA 7155 3118 4030 VIASAT-SP-BACKBONE, US 8151 2954 8375 Uninet S.A. de C.V., MX 22773 2944 3904 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2837 3374 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2801 3266 ALJAWWALSTC-AS, SA 30036 2238 2518 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1889 2:1165 3:94 4:18 5:3646 6:64 7:6 8:1512 9:1 11:36 12:1756 13:358 14:2267 15:77 16:15 17:308 18:93 20:134 22:188 23:4392 24:2422 25:2 27:2542 31:2318 32:136 34:3 35:39 36:1100 37:3672 38:2059 39:485 40:163 41:3919 42:908 43:2153 44:244 45:15872 46:3789 47:319 49:1633 50:1713 51:90 52:1238 54:217 55:779 56:6 57:62 58:1768 59:1058 60:885 61:2314 62:2271 63:1979 64:5318 65:2400 66:5281 67:3006 68:1188 69:4103 70:1416 71:696 72:3309 74:2607 75:1491 76:687 77:2061 78:3765 79:2633 80:1863 81:1649 82:1322 83:1105 84:1261 85:3369 86:723 87:1815 88:2799 89:3068 90:428 91:7357 92:1765 93:2568 94:3122 95:4453 96:1239 97:346 98:995 99:971 100:89 101:1223 102:1377 103:25846 104:3691 105:441 106:716 107:2225 108:695 109:3927 110:1893 111:2565 112:1780 113:1352 114:1476 115:2079 116:1823 117:2274 118:2263 119:1890 120:957 121:1040 122:2156 123:2186 124:1541 125:1909 128:1396 129:964 130:825 131:2167 132:782 133:355 134:1551 135:290 136:712 137:1062 138:2608 139:1173 140:741 141:1172 142:1086 143:1395 144:1228 145:330 146:1395 147:1254 148:2204 149:1372 150:776 151:1089 152:1546 153:465 154:2314 155:1343 156:1504 157:1147 158:931 159:2064 160:2122 161:1164 162:3233 163:981 164:1467 165:1366 166:606 167:1830 168:3759 169:655 170:4689 171:765 172:2090 173:2978 174:980 175:1111 176:3062 177:5293 178:2928 179:2172 180:2341 181:2645 182:3161 183:1549 184:2472 185:18131 186:4587 187:3571 188:3402 189:3050 190:9191 191:1707 192:10725 193:7960 194:6597 195:4716 196:2993 197:2437 198:6060 199:6006 200:7766 201:5613 202:10489 203:10467 204:4620 205:3300 206:3489 207:3338 208:4017 209:4652 210:4036 211:2080 212:3697 213:3337 214:1203 215:61 216:6268 217:2684 218:1016 219:462 220:2120 221:943 222:785 223:1653

End of report