Orbit

Routing Table Report 05:00 +10GMT Tue 02 Mar, 2021

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

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

BGP routing table entries examined: 858904 Prefixes after maximum aggregation (per Origin AS): 322140 Deaggregation factor: 2.67 Unique aggregates announced (without unneeded subnets): 404978 Total ASes present in the Internet Routing Table: 70638 Prefixes per ASN: 12.16 Origin-only ASes present in the Internet Routing Table: 60901 Origin ASes announcing only one prefix: 24634 Transit ASes present in the Internet Routing Table: 9737 Transit-only ASes present in the Internet Routing Table: 315 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 31 Max AS path prepend of ASN ( 45582) 29 Prefixes from unregistered ASNs in the Routing Table: 2351 Number of instances of unregistered ASNs: 2353 Number of 32-bit ASNs allocated by the RIRs: 35239 Number of 32-bit ASNs visible in the Routing Table: 29195 Prefixes from 32-bit ASNs in the Routing Table: 138665 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: 1888 Number of addresses announced to Internet: 2922898432 Equivalent to 174 /8s, 55 /16s and 228 /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: 296484

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

Prefixes being announced by APNIC Region ASes: 217651 Total APNIC prefixes after maximum aggregation: 63285 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 212893 Unique aggregates announced from the APNIC address blocks: 88183 APNIC Region origin ASes present in the Internet Routing Table: 11212 APNIC Prefixes per ASN: 18.99 APNIC Region origin ASes announcing only one prefix: 3174 APNIC Region transit ASes present in the Internet Routing Table: 1586 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: 6382 Number of APNIC addresses announced to Internet: 771128320 Equivalent to 45 /8s, 246 /16s and 124 /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: 245449 Total ARIN prefixes after maximum aggregation: 112246 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 246049 Unique aggregates announced from the ARIN address blocks: 116690 ARIN Region origin ASes present in the Internet Routing Table: 18747 ARIN Prefixes per ASN: 13.12 ARIN Region origin ASes announcing only one prefix: 6808 ARIN Region transit ASes present in the Internet Routing Table: 1908 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: 3737 Number of ARIN addresses announced to Internet: 1152292352 Equivalent to 68 /8s, 174 /16s and 150 /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: 246071 Total RIPE prefixes after maximum aggregation: 113178 RIPE Deaggregation factor: 2.17 Prefixes being announced from the RIPE address blocks: 241929 Unique aggregates announced from the RIPE address blocks: 139980 RIPE Region origin ASes present in the Internet Routing Table: 27781 RIPE Prefixes per ASN: 8.71 RIPE Region origin ASes announcing only one prefix: 11873 RIPE Region transit ASes present in the Internet Routing Table: 3813 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: 9989 Number of RIPE addresses announced to Internet: 710546176 Equivalent to 42 /8s, 90 /16s and 19 /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: 121263 Total LACNIC prefixes after maximum aggregation: 26377 LACNIC Deaggregation factor: 4.60 Prefixes being announced from the LACNIC address blocks: 122418 Unique aggregates announced from the LACNIC address blocks: 48238 LACNIC Region origin ASes present in the Internet Routing Table: 10699 LACNIC Prefixes per ASN: 11.44 LACNIC Region origin ASes announcing only one prefix: 2292 LACNIC Region transit ASes present in the Internet Routing Table: 2008 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8303 Number of LACNIC addresses announced to Internet: 174588928 Equivalent to 10 /8s, 104 /16s and 4 /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: 26106 Total AfriNIC prefixes after maximum aggregation: 4972 AfriNIC Deaggregation factor: 5.25 Prefixes being announced from the AfriNIC address blocks: 33727 Unique aggregates announced from the AfriNIC address blocks: 10064 AfriNIC Region origin ASes present in the Internet Routing Table: 1455 AfriNIC Prefixes per ASN: 23.18 AfriNIC Region origin ASes announcing only one prefix: 487 AfriNIC Region transit ASes present in the Internet Routing Table: 275 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 784 Number of AfriNIC addresses announced to Internet: 107802624 Equivalent to 6 /8s, 108 /16s and 240 /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 5702 781 662 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 3749 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 3234 936 530 TELKOMNET-AS-AP PT Telekomunikasi Indon 9498 2307 482 229 BBIL-AP BHARTI Airtel Ltd., IN 4766 2216 11359 564 KIXS-AS-KR Korea Telecom, KR 4755 2145 441 192 TATACOMM-AS TATA Communications formerl 45090 2080 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2050 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 4844 9095 2178 AMAZON-02, US 11492 4756 316 712 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3906 2998 248 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3330 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 8019 1078 3337 TTNET, TR 12479 6362 1701 147 UNI2-AS, ES 20940 3459 3360 197 AKAMAI-ASN1, NL 8551 3381 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3266 187 22 ALJAWWALSTC-AS, SA 12389 2850 2282 890 ROSTELECOM-AS, RU 9009 2425 247 1310 M247, GB 34984 2178 355 583 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1527 872 566 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 8382 3468 585 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 1639 436 420 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 1395 2264 220 CLARO S.A., BR 3816 1198 609 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1128 378 39 Telefonica del Peru S.A.A., PE 11664 993 211 408 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 1577 393 22 LINKdotNET-AS, EG 24835 1288 482 29 RAYA-AS, EG 36992 1188 1537 174 ETISALAT-MISR, EG 36903 971 507 113 MT-MPLS, MA 29571 705 68 11 ORANGE-COTE-IVOIRE, CI 6713 541 1864 35 IAM-AS, MA 36935 488 522 40 Vodafone-, EG 15399 481 46 16 WANANCHI-, KE 23889 454 232 16 MauritiusTelecom, MU 37342 454 32 1 MOVITEL, MZ

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 8382 3468 585 Uninet S.A. de C.V., MX 47331 8019 1078 3337 TTNET, TR 12479 6362 1701 147 UNI2-AS, ES 7545 5702 781 662 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4844 9095 2178 AMAZON-02, US 11492 4756 316 712 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3906 2998 248 ASN-CXA-ALL-CCI-22773-RDC, US 9808 3749 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 6362 6215 UNI2-AS, ES 7545 5702 5040 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 8019 4682 TTNET, TR 11492 4756 4044 CABLEONE, US 7155 4030 3998 VIASAT-SP-BACKBONE, US 9808 3749 3692 CMNET-GD Guangdong Mobile Communication Co.Ltd. 22773 3906 3658 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 3524 VIETEL-AS-AP Viettel Group, VN 8551 3381 3340 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 /15:1983 /16:13474 /17:8268 /18:14087 /19:25576 /20:41504 /21:51250 /22:106025 /23:92575 /24:501938 /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 7170 8019 TTNET, TR 12479 5317 6362 UNI2-AS, ES 11492 3811 4756 CABLEONE, US 6327 3137 3330 SHAW, CA 7155 3118 4030 VIASAT-SP-BACKBONE, US 8151 2960 8382 Uninet S.A. de C.V., MX 22773 2946 3906 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2844 3381 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) ----------------------------------------------

1:1890 2:1165 3:94 4:18 5:3643 6:64 7:6 8:1511 9:1 11:36 12:1756 13:358 14:2268 15:77 16:15 17:314 18:93 20:134 22:188 23:4392 24:2421 25:2 27:2544 31:2318 32:136 34:3 35:39 36:1101 37:3677 38:2060 39:485 40:163 41:3898 42:920 43:2151 44:244 45:15867 46:3788 47:319 49:1633 50:1713 51:90 52:1237 54:215 55:781 56:6 57:62 58:1768 59:1071 60:885 61:2344 62:2270 63:1977 64:5318 65:2397 66:5271 67:3005 68:1188 69:4103 70:1416 71:694 72:3309 74:2604 75:1491 76:687 77:2061 78:3781 79:2640 80:1864 81:1650 82:1290 83:1103 84:1265 85:3375 86:726 87:1809 88:2802 89:3070 90:430 91:7356 92:1760 93:2570 94:3116 95:4454 96:1248 97:346 98:996 99:971 100:89 101:1222 102:1391 103:25854 104:3689 105:444 106:717 107:2224 108:697 109:3924 110:1898 111:2565 112:1781 113:1352 114:1471 115:2080 116:1823 117:2276 118:2264 119:1890 120:962 121:1039 122:2331 123:2185 124:1542 125:1913 128:1396 129:964 130:825 131:2165 132:782 133:355 134:1553 135:290 136:718 137:1064 138:2611 139:1178 140:742 141:1174 142:1087 143:1404 144:1223 145:330 146:1394 147:1262 148:2208 149:1375 150:776 151:1088 152:1544 153:465 154:2311 155:1349 156:1505 157:1148 158:935 159:2064 160:2125 161:1163 162:3233 163:987 164:1472 165:1366 166:606 167:1837 168:3764 169:659 170:4691 171:765 172:2089 173:2982 174:980 175:1111 176:3053 177:5299 178:2925 179:2176 180:2342 181:2641 182:3172 183:1549 184:2472 185:18110 186:4589 187:3588 188:3401 189:3078 190:9200 191:1699 192:10723 193:7960 194:6600 195:4720 196:2984 197:2408 198:6060 199:6009 200:7771 201:5614 202:10493 203:10471 204:4618 205:3290 206:3488 207:3341 208:4014 209:4650 210:4036 211:2080 212:3692 213:3337 214:1204 215:61 216:6267 217:2681 218:1015 219:462 220:2120 221:924 222:785 223:1651

End of report