Orbit

Routing Table Report 05:00 +10GMT Thu 01 Apr, 2021

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

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

BGP routing table entries examined: 865237 Prefixes after maximum aggregation (per Origin AS): 323014 Deaggregation factor: 2.68 Unique aggregates announced (without unneeded subnets): 406949 Total ASes present in the Internet Routing Table: 70939 Prefixes per ASN: 12.20 Origin-only ASes present in the Internet Routing Table: 61156 Origin ASes announcing only one prefix: 24736 Transit ASes present in the Internet Routing Table: 9783 Transit-only ASes present in the Internet Routing Table: 320 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 32 Max AS path prepend of ASN ( 45582) 29 Prefixes from unregistered ASNs in the Routing Table: 2319 Number of instances of unregistered ASNs: 2321 Number of 32-bit ASNs allocated by the RIRs: 35571 Number of 32-bit ASNs visible in the Routing Table: 29534 Prefixes from 32-bit ASNs in the Routing Table: 140406 Number of bogon 32-bit ASNs visible in the Routing Table: 14 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1849 Number of addresses announced to Internet: 2916971520 Equivalent to 173 /8s, 221 /16s and 116 /24s Percentage of available address space announced: 78.8 Percentage of allocated address space announced: 78.8 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: 297102

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

Prefixes being announced by APNIC Region ASes: 221580 Total APNIC prefixes after maximum aggregation: 63090 APNIC Deaggregation factor: 3.51 Prefixes being announced from the APNIC address blocks: 217027 Unique aggregates announced from the APNIC address blocks: 88737 APNIC Region origin ASes present in the Internet Routing Table: 11321 APNIC Prefixes per ASN: 19.17 APNIC Region origin ASes announcing only one prefix: 3200 APNIC Region transit ASes present in the Internet Routing Table: 1609 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6501 Number of APNIC addresses announced to Internet: 772302336 Equivalent to 46 /8s, 8 /16s and 102 /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: 246662 Total ARIN prefixes after maximum aggregation: 112707 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 247217 Unique aggregates announced from the ARIN address blocks: 117431 ARIN Region origin ASes present in the Internet Routing Table: 18786 ARIN Prefixes per ASN: 13.16 ARIN Region origin ASes announcing only one prefix: 6817 ARIN Region transit ASes present in the Internet Routing Table: 1911 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3798 Number of ARIN addresses announced to Internet: 1144681728 Equivalent to 68 /8s, 58 /16s and 117 /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: 247375 Total RIPE prefixes after maximum aggregation: 113766 RIPE Deaggregation factor: 2.17 Prefixes being announced from the RIPE address blocks: 243201 Unique aggregates announced from the RIPE address blocks: 140927 RIPE Region origin ASes present in the Internet Routing Table: 27878 RIPE Prefixes per ASN: 8.72 RIPE Region origin ASes announcing only one prefix: 11924 RIPE Region transit ASes present in the Internet Routing Table: 3814 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: 10087 Number of RIPE addresses announced to Internet: 710915328 Equivalent to 42 /8s, 95 /16s and 181 /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: 120765 Total LACNIC prefixes after maximum aggregation: 26419 LACNIC Deaggregation factor: 4.57 Prefixes being announced from the LACNIC address blocks: 121879 Unique aggregates announced from the LACNIC address blocks: 48141 LACNIC Region origin ASes present in the Internet Routing Table: 10743 LACNIC Prefixes per ASN: 11.34 LACNIC Region origin ASes announcing only one prefix: 2305 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: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8351 Number of LACNIC addresses announced to Internet: 174964480 Equivalent to 10 /8s, 109 /16s and 191 /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: 26523 Total AfriNIC prefixes after maximum aggregation: 4955 AfriNIC Deaggregation factor: 5.35 Prefixes being announced from the AfriNIC address blocks: 34064 Unique aggregates announced from the AfriNIC address blocks: 9925 AfriNIC Region origin ASes present in the Internet Routing Table: 1458 AfriNIC Prefixes per ASN: 23.36 AfriNIC Region origin ASes announcing only one prefix: 490 AfriNIC Region transit ASes present in the Internet Routing Table: 286 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 797 Number of AfriNIC addresses announced to Internet: 107707904 Equivalent to 6 /8s, 107 /16s and 126 /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 6391 9044 58 CMNET-GD Guangdong Mobile Communication 7545 5730 783 668 TPG-INTERNET-AP TPG Telecom Limited, AU 7713 3527 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3519 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3389 1896 54 VNPT-AS-VN VNPT Corp, VN 9498 2318 482 232 BBIL-AP BHARTI Airtel Ltd., IN 4766 2209 11358 561 KIXS-AS-KR Korea Telecom, KR 4755 2146 441 190 TATACOMM-AS TATA Communications formerl 45090 2097 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1944 314 16 TOT-NET TOT Public Company Limited, TH

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 4927 9261 2217 AMAZON-02, US 11492 4752 315 702 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3906 2998 242 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3391 1756 2403 AKAMAI-AS, US 6327 3358 1317 70 SHAW, CA 30036 2540 372 93 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2529 5054 487 CENTURYLINK-US-LEGACY-QWEST, US 5650 2350 2996 1636 FRONTIER-FRTR, US 5972 2215 448 787 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 7754 1043 3471 TTNET, TR 12479 6385 1701 138 UNI2-AS, ES 8551 3599 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3568 3360 195 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 12389 2856 2282 892 ROSTELECOM-AS, RU 9009 2380 246 1278 M247, GB 34984 2194 356 583 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1571 882 573 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 8484 3472 570 Uninet S.A. de C.V., MX 10620 3413 527 596 Telmex Colombia S.A., CO 11830 2560 369 63 Instituto Costarricense de Electricidad 7303 1986 1720 293 Telecom Argentina S.A., AR 13999 1655 446 427 Mega Cable, S.A. de C.V., MX 6503 1444 311 476 Axtel, S.A.B. de C.V., MX 28573 1355 2269 222 CLARO S.A., BR 3816 1210 623 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1128 377 39 Telefonica del Peru S.A.A., PE 11664 995 211 399 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 1583 393 22 LINKdotNET-AS, EG 24835 1440 486 27 RAYA-AS, EG 36992 1194 1537 174 ETISALAT-MISR, EG 36903 977 510 104 MT-MPLS, MA 29571 711 68 11 ORANGE-COTE-IVOIRE, CI 6713 540 1863 34 IAM-AS, MA 36935 511 521 39 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 15399 483 47 17 WANANCHI-, KE 23889 447 232 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 8484 3472 570 Uninet S.A. de C.V., MX 47331 7754 1043 3471 TTNET, TR 9808 6391 9044 58 CMNET-GD Guangdong Mobile Communication 12479 6385 1701 138 UNI2-AS, ES 7545 5730 783 668 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4927 9261 2217 AMAZON-02, US 11492 4752 315 702 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3906 2998 242 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3599 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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 6391 6333 CMNET-GD Guangdong Mobile Communication Co.Ltd. 12479 6385 6247 UNI2-AS, ES 7545 5730 5062 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 7754 4283 TTNET, TR 11492 4752 4050 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3906 3664 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3599 3558 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 3519 3500 VIETEL-AS-AP Viettel Group, VN 7713 3527 3472 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID

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 46887 LIGHTOWER, 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 /8:10 /9:12 /10:40 /11:102 /12:296 /13:578 /14:1181 /15:1991 /16:13544 /17:8313 /18:14146 /19:25753 /20:42068 /21:51633 /22:106992 /23:93656 /24:504919 /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 6930 7754 TTNET, TR 12479 5340 6385 UNI2-AS, ES 11492 3806 4752 CABLEONE, US 6327 3165 3358 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8551 3062 3599 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 3056 8484 Uninet S.A. de C.V., MX 22773 2953 3906 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 30036 2237 2540 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1880 2:1113 3:94 4:19 5:3610 6:63 7:6 8:1520 9:1 11:36 12:1750 13:357 14:2247 15:73 16:15 17:317 18:93 20:133 22:188 23:4630 24:2436 25:2 27:2569 31:2366 32:131 34:2 35:40 36:1238 37:4030 38:2083 39:606 40:174 41:3946 42:923 43:2156 44:245 45:15890 46:3704 47:320 49:1610 50:1756 51:92 52:1239 54:219 55:776 56:6 57:63 58:1759 59:1076 60:892 61:2335 62:2244 63:1977 64:5320 65:2387 66:5266 67:2964 68:1163 69:4074 70:1409 71:694 72:3259 74:2606 75:1492 76:684 77:2073 78:3739 79:2783 80:1886 81:1655 82:1358 83:1118 84:1270 85:3380 86:718 87:1805 88:2708 89:3063 90:423 91:7392 92:1755 93:2573 94:3108 95:4439 96:1271 97:344 98:992 99:971 100:89 101:1213 102:1438 103:26087 104:3717 105:445 106:718 107:2252 108:715 109:4008 110:1883 111:2885 112:1939 113:1332 114:1500 115:2084 116:1815 117:2356 118:2278 119:1881 120:1081 121:1041 122:2311 123:2183 124:1521 125:1929 128:1396 129:968 130:847 131:2159 132:778 133:356 134:1599 135:289 136:741 137:1071 138:2590 139:1215 140:735 141:1182 142:1134 143:1409 144:1254 145:334 146:1392 147:1293 148:2226 149:1443 150:796 151:1080 152:1553 153:469 154:2365 155:1331 156:1510 157:1172 158:925 159:2041 160:2138 161:1145 162:3241 163:1000 164:1549 165:1362 166:590 167:1822 168:3792 169:671 170:4617 171:767 172:2120 173:2949 174:969 175:1101 176:3143 177:5274 178:2932 179:2161 180:2383 181:2575 182:3177 183:1716 184:2425 185:18311 186:4589 187:3526 188:3410 189:3021 190:8998 191:1675 192:10689 193:8006 194:6622 195:4762 196:2947 197:2459 198:6061 199:6041 200:7769 201:5640 202:10513 203:10445 204:4653 205:3318 206:3537 207:3338 208:4040 209:4682 210:4048 211:2112 212:3722 213:3346 214:1215 215:61 216:6275 217:2668 218:1119 219:476 220:2128 221:970 222:802 223:1760

End of report