Orbit

Routing Table Report 04:00 +10GMT Thu 03 Dec, 2020

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

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

BGP routing table entries examined: 831868 Prefixes after maximum aggregation (per Origin AS): 318825 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 398400 Total ASes present in the Internet Routing Table: 70040 Prefixes per ASN: 11.88 Origin-only ASes present in the Internet Routing Table: 60222 Origin ASes announcing only one prefix: 24906 Transit ASes present in the Internet Routing Table: 9818 Transit-only ASes present in the Internet Routing Table: 300 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 926 Number of instances of unregistered ASNs: 927 Number of 32-bit ASNs allocated by the RIRs: 34304 Number of 32-bit ASNs visible in the Routing Table: 28426 Prefixes from 32-bit ASNs in the Routing Table: 129845 Number of bogon 32-bit ASNs visible in the Routing Table: 19 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 460 Number of addresses announced to Internet: 2864787072 Equivalent to 170 /8s, 193 /16s and 46 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 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: 283038

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

Prefixes being announced by APNIC Region ASes: 217120 Total APNIC prefixes after maximum aggregation: 63835 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 213190 Unique aggregates announced from the APNIC address blocks: 87199 APNIC Region origin ASes present in the Internet Routing Table: 11075 APNIC Prefixes per ASN: 19.25 APNIC Region origin ASes announcing only one prefix: 3147 APNIC Region transit ASes present in the Internet Routing Table: 1604 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6193 Number of APNIC addresses announced to Internet: 778291200 Equivalent to 46 /8s, 99 /16s and 200 /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: 240493 Total ARIN prefixes after maximum aggregation: 111544 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 240664 Unique aggregates announced from the ARIN address blocks: 115304 ARIN Region origin ASes present in the Internet Routing Table: 18676 ARIN Prefixes per ASN: 12.89 ARIN Region origin ASes announcing only one prefix: 6785 ARIN Region transit ASes present in the Internet Routing Table: 1911 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3575 Number of ARIN addresses announced to Internet: 1093582592 Equivalent to 65 /8s, 46 /16s and 191 /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: 236960 Total RIPE prefixes after maximum aggregation: 111671 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 232957 Unique aggregates announced from the RIPE address blocks: 137428 RIPE Region origin ASes present in the Internet Routing Table: 27556 RIPE Prefixes per ASN: 8.45 RIPE Region origin ASes announcing only one prefix: 11864 RIPE Region transit ASes present in the Internet Routing Table: 3900 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9710 Number of RIPE addresses announced to Internet: 709709440 Equivalent to 42 /8s, 77 /16s and 78 /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: 111761 Total LACNIC prefixes after maximum aggregation: 26274 LACNIC Deaggregation factor: 4.25 Prefixes being announced from the LACNIC address blocks: 112804 Unique aggregates announced from the LACNIC address blocks: 47835 LACNIC Region origin ASes present in the Internet Routing Table: 10618 LACNIC Prefixes per ASN: 10.62 LACNIC Region origin ASes announcing only one prefix: 2628 LACNIC Region transit ASes present in the Internet Routing Table: 1953 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 34 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8209 Number of LACNIC addresses announced to Internet: 174248704 Equivalent to 10 /8s, 98 /16s and 211 /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: 24606 Total AfriNIC prefixes after maximum aggregation: 4769 AfriNIC Deaggregation factor: 5.16 Prefixes being announced from the AfriNIC address blocks: 31793 Unique aggregates announced from the AfriNIC address blocks: 10229 AfriNIC Region origin ASes present in the Internet Routing Table: 1414 AfriNIC Prefixes per ASN: 22.48 AfriNIC Region origin ASes announcing only one prefix: 481 AfriNIC Region transit ASes present in the Internet Routing Table: 287 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 739 Number of AfriNIC addresses announced to Internet: 108599808 Equivalent to 6 /8s, 121 /16s and 26 /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 5667 777 659 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4753 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3563 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3264 1896 55 VNPT-AS-VN VNPT Corp, VN 7713 3219 936 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2551 9044 57 CMNET-GD Guangdong Mobile Communication 4766 2349 11102 553 KIXS-AS-KR Korea Telecom, KR 9498 2295 466 231 BBIL-AP BHARTI Airtel Ltd., IN 4755 2136 441 189 TATACOMM-AS TATA Communications formerl 45090 2058 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C

Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 11492 4693 312 772 CABLEONE, US 16509 4479 9058 2085 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3735 2994 197 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3355 1323 82 SHAW, CA 16625 3130 1649 2253 AKAMAI-AS, US 209 2490 5059 508 CENTURYLINK-US-LEGACY-QWEST, US 30036 2458 366 247 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2326 2983 1635 FRONTIER-FRTR, US 20115 2163 2899 504 CHARTER-20115, US

Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 47331 6443 894 3622 TTNET, TR 12479 6225 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3329 3347 202 AKAMAI-ASN1, EU 8551 3242 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2877 2282 893 ROSTELECOM-AS, RU 9009 2209 228 1199 M247, GB 34984 2170 354 575 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1436 852 539 TCI, IR

Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 8144 3436 605 Uninet S.A. de C.V., MX 10620 3387 526 560 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1517 427 415 Mega Cable, S.A. de C.V., MX 7303 1483 957 270 Telecom Argentina S.A., AR 6503 1468 311 475 Axtel, S.A.B. de C.V., MX 28573 1360 2258 225 CLARO S.A., BR 6147 1148 379 39 Telefonica del Peru S.A.A., PE 3816 1111 536 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1006 213 423 Techtel LMDS Comunicaciones Interactiva

Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24863 1567 393 22 LINKdotNET-AS, EG 24835 1286 476 26 RAYA-AS, EG 36992 1211 1529 133 ETISALAT-MISR, EG 36903 950 496 96 MT-MPLS, MA 29571 706 68 12 ORANGE-COTE-IVOIRE, CI 6713 532 1863 34 IAM-AS, MA 15399 480 46 16 WANANCHI-, KE 37342 476 32 1 MOVITEL, MZ 36935 455 522 40 Vodafone-, EG 23889 450 232 16 MauritiusTelecom, MU

Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 8144 3436 605 Uninet S.A. de C.V., MX 47331 6443 894 3622 TTNET, TR 12479 6225 1667 141 UNI2-AS, ES 7545 5667 777 659 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4753 4192 73 ERX-CERNET-BKB China Education and Rese 11492 4693 312 772 CABLEONE, US 16509 4479 9058 2085 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3735 2994 197 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3563 1330 21 VIETEL-AS-AP Viettel Group, VN

Complete listing at http://thyme.rand.apnic.net/current/data-ASnet

Global Per AS Maximum Aggregation summary -----------------------------------------

ASN No of nets Net Savings Description 12479 6225 6084 UNI2-AS, ES 7545 5667 5008 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4753 4680 ERX-CERNET-BKB China Education and Research Net 7155 4019 3987 VIASAT-SP-BACKBONE, US 11492 4693 3921 CABLEONE, US 7552 3563 3542 VIETEL-AS-AP Viettel Group, VN 22773 3735 3538 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3355 3273 SHAW, CA 45899 3264 3209 VNPT-AS-VN VNPT Corp, VN

Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Net Originated Transit AS Transit AS Name 212244 UNALLOCATED 5.252.144.0/22 20473 AS-CHOOPA, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, 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 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US

Complete listing at http://thyme.rand.apnic.net/current/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/current/data-dsua

Advertised Unallocated Addresses --------------------------------

Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397294 UNASSIGNED Transit: 398559 TUNBROKER, 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 No. 14, Jala 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala

Complete listing at http://thyme.rand.apnic.net/current/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 /8:8 /9:13 /10:40 /11:101 /12:292 /13:578 /14:1175 /15:1934 /16:13467 /17:8233 /18:14066 /19:25630 /20:41389 /21:50252 /22:103127 /23:87421 /24:482906 /25:1236 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0

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

ASN No of nets Total ann. Description 47331 5663 6443 TTNET, TR 12479 5199 6225 UNI2-AS, ES 11492 3786 4693 CABLEONE, US 6327 3151 3355 SHAW, CA 7155 3108 4019 VIASAT-SP-BACKBONE, US 22773 2864 3735 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2861 8144 Uninet S.A. de C.V., MX 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2704 3242 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2198 2458 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1874 2:1158 3:35 4:19 5:3403 6:53 8:1491 9:1 11:1 12:1764 13:350 14:2373 15:72 16:12 17:304 18:92 20:113 23:4087 24:2353 25:3 27:2339 31:2157 32:112 34:1 35:36 36:1097 37:3472 38:1977 39:468 40:150 41:3823 42:624 43:2109 44:230 45:14614 46:3604 47:321 49:1574 50:1668 51:90 52:1127 54:216 55:770 56:7 57:55 58:1679 59:1142 60:809 61:2319 62:2196 63:2006 64:5210 65:2376 66:5110 67:2933 68:1169 69:4111 70:1398 71:685 72:3079 74:2550 75:1457 76:683 77:2038 78:3144 79:2495 80:1872 81:1632 82:1362 83:1092 84:1244 85:3112 86:591 87:1787 88:2419 89:2862 90:390 91:7168 92:1631 93:2540 94:2906 95:4211 96:1247 97:341 98:963 99:976 100:88 101:1039 102:1180 103:24937 104:3640 105:387 106:772 107:2159 108:687 109:3748 110:1992 111:2337 112:1649 113:1543 114:1515 115:1854 116:1848 117:2098 118:2274 119:1846 120:938 121:1034 122:2278 123:2118 124:1632 125:2134 128:1396 129:1248 130:770 131:2006 132:749 133:311 134:1393 135:330 136:680 137:897 138:2278 139:1152 140:769 141:1148 142:1022 143:1249 144:1211 145:334 146:1359 147:1242 148:2172 149:1256 150:758 151:1195 152:1595 153:444 154:2285 155:1263 156:1345 157:1118 158:903 159:2036 160:2006 161:1075 162:3192 163:919 164:1414 165:1317 166:595 167:1718 168:3614 169:628 170:4349 171:745 172:2005 173:2908 174:969 175:1061 176:2911 177:4330 178:2784 179:1878 180:2277 181:2547 182:3159 183:1510 184:2430 185:17477 186:4022 187:2990 188:3290 189:2713 190:9050 191:1349 192:10596 193:7832 194:6350 195:4566 196:3092 197:2283 198:6009 199:5909 200:7294 201:5252 202:10554 203:10171 204:4647 205:3086 206:3277 207:3291 208:3997 209:4587 210:4214 211:2083 212:3580 213:3206 214:1188 215:60 216:6157 217:2486 218:871 219:629 220:2060 221:928 222:972 223:1672

End of report