Orbit

Routing Table Report 04:00 +10GMT Wed 26 Feb, 2020

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

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

BGP routing table entries examined: 796929 Prefixes after maximum aggregation (per Origin AS): 303615 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 389905 Total ASes present in the Internet Routing Table: 67154 Prefixes per ASN: 11.87 Origin-only ASes present in the Internet Routing Table: 57708 Origin ASes announcing only one prefix: 24222 Transit ASes present in the Internet Routing Table: 9446 Transit-only ASes present in the Internet Routing Table: 279 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 34 Max AS path prepend of ASN (206156) 26 Prefixes from unregistered ASNs in the Routing Table: 1183 Number of instances of unregistered ASNs: 1188 Number of 32-bit ASNs allocated by the RIRs: 30678 Number of 32-bit ASNs visible in the Routing Table: 25257 Prefixes from 32-bit ASNs in the Routing Table: 116045 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: 1111 Number of addresses announced to Internet: 2853511552 Equivalent to 170 /8s, 21 /16s and 33 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 267849

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

Prefixes being announced by APNIC Region ASes: 210751 Total APNIC prefixes after maximum aggregation: 61506 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 204005 Unique aggregates announced from the APNIC address blocks: 85062 APNIC Region origin ASes present in the Internet Routing Table: 10356 APNIC Prefixes per ASN: 19.70 APNIC Region origin ASes announcing only one prefix: 2846 APNIC Region transit ASes present in the Internet Routing Table: 1548 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5417 Number of APNIC addresses announced to Internet: 768143616 Equivalent to 45 /8s, 200 /16s and 241 /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, 131072-141625 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: 233993 Total ARIN prefixes after maximum aggregation: 107773 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 231780 Unique aggregates announced from the ARIN address blocks: 117461 ARIN Region origin ASes present in the Internet Routing Table: 18408 ARIN Prefixes per ASN: 12.59 ARIN Region origin ASes announcing only one prefix: 6758 ARIN Region transit ASes present in the Internet Routing Table: 1907 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3170 Number of ARIN addresses announced to Internet: 1079126528 Equivalent to 64 /8s, 82 /16s and 42 /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, 393216-399260 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: 225986 Total RIPE prefixes after maximum aggregation: 104874 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 222595 Unique aggregates announced from the RIPE address blocks: 130871 RIPE Region origin ASes present in the Internet Routing Table: 26881 RIPE Prefixes per ASN: 8.28 RIPE Region origin ASes announcing only one prefix: 11725 RIPE Region transit ASes present in the Internet Routing Table: 3805 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8951 Number of RIPE addresses announced to Internet: 724043136 Equivalent to 43 /8s, 40 /16s and 5 /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 196608-210331 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: 103647 Total LACNIC prefixes after maximum aggregation: 24228 LACNIC Deaggregation factor: 4.28 Prefixes being announced from the LACNIC address blocks: 104908 Unique aggregates announced from the LACNIC address blocks: 45573 LACNIC Region origin ASes present in the Internet Routing Table: 9485 LACNIC Prefixes per ASN: 11.06 LACNIC Region origin ASes announcing only one prefix: 2405 LACNIC Region transit ASes present in the Internet Routing Table: 1775 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7055 Number of LACNIC addresses announced to Internet: 174260480 Equivalent to 10 /8s, 99 /16s and 1 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 21368 Total AfriNIC prefixes after maximum aggregation: 4497 AfriNIC Deaggregation factor: 4.75 Prefixes being announced from the AfriNIC address blocks: 32530 Unique aggregates announced from the AfriNIC address blocks: 9953 AfriNIC Region origin ASes present in the Internet Routing Table: 1372 AfriNIC Prefixes per ASN: 23.71 AfriNIC Region origin ASes announcing only one prefix: 488 AfriNIC Region transit ASes present in the Internet Routing Table: 267 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 664 Number of AfriNIC addresses announced to Internet: 107353856 Equivalent to 6 /8s, 102 /16s and 23 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & 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 5307 665 618 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4623 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3331 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3130 1795 108 VNPT-AS-VN VNPT Corp, VN 7713 2700 830 495 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2619 9043 62 CMNET-GD Guangdong Mobile Communication 4766 2284 11102 560 KIXS-AS-KR Korea Telecom, KR 9498 2243 434 220 BBIL-AP BHARTI Airtel Ltd., IN 4755 2139 441 193 TATACOMM-AS TATA Communications formerl 9394 2077 4898 24 CTTNET China TieTong Telecommunications

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 7155 4040 280 28 VIASAT-SP-BACKBONE, US 11492 3999 266 655 CABLEONE, US 16509 3855 7814 1703 AMAZON-02, US 22773 3532 2971 150 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3392 1324 92 SHAW, CA 16625 2981 1564 2142 AKAMAI-AS, US 209 2387 5076 535 CENTURYLINK-US-LEGACY-QWEST, US 30036 2313 360 97 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2290 2941 1631 FRONTIER-FRTR, US 20115 2143 2795 520 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 12479 5913 1599 131 UNI2-AS, ES 31334 3989 484 13 KABELDEUTSCHLAND-AS, DE 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3290 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2891 463 1987 AKAMAI-ASN1, US 12389 2480 2248 731 ROSTELECOM-AS, RU 34984 2095 351 561 TELLCOM-AS, TR 9009 2059 217 1096 M247, GB 9121 1918 1691 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA

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 6260 3300 598 Uninet S.A. de C.V., MX 10620 3292 521 590 Telmex Colombia S.A., CO 11830 2670 369 63 Instituto Costarricense de Electricidad 6503 1673 327 388 Axtel, S.A.B. de C.V., MX 7303 1557 1030 265 Telecom Argentina S.A., AR 28573 1326 2229 189 CLARO S.A., BR 13999 1219 499 288 Mega Cable, S.A. de C.V., MX 6147 1127 379 39 Telefonica del Peru S.A.A., PE 3816 1103 563 137 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 954 112 69 Alestra, S. de R.L. de C.V., MX

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 1222 393 22 LINKdotNET-AS, EG 24835 1099 566 24 RAYA-AS, EG 36992 1056 1535 74 ETISALAT-MISR, EG 36903 876 452 97 MT-MPLS, MA 6713 600 1863 34 IAM-AS, MA 29571 558 68 11 ORANGE-COTE-IVOIRE, CI 37342 463 32 1 MOVITEL, MZ 36935 387 522 40 Vodafone-, EG 23889 373 231 15 MauritiusTelecom, MU 15399 360 45 10 WANANCHI-, KE

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 6260 3300 598 Uninet S.A. de C.V., MX 12479 5913 1599 131 UNI2-AS, ES 7545 5307 665 618 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4623 4192 73 ERX-CERNET-BKB China Education and Rese 7155 4040 280 28 VIASAT-SP-BACKBONE, US 11492 3999 266 655 CABLEONE, US 31334 3989 484 13 KABELDEUTSCHLAND-AS, DE 16509 3855 7814 1703 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3532 2971 150 ASN-CXA-ALL-CCI-22773-RDC, US

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 5913 5782 UNI2-AS, ES 7545 5307 4689 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4623 4550 ERX-CERNET-BKB China Education and Research Net 7155 4040 4012 VIASAT-SP-BACKBONE, US 31334 3989 3976 KABELDEUTSCHLAND-AS, DE 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3532 3382 ASN-CXA-ALL-CCI-22773-RDC, US 11492 3999 3344 CABLEONE, US 7552 3331 3307 VIETEL-AS-AP Viettel Group, VN 6327 3392 3300 SHAW, CA

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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 27205 UNALLOCATED 8.38.16.0/21 6461 ZAYO-6461, US 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, 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 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 174 COGENT-174, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 174 COGENT-174, 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, MY 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY

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 /8:10 /9:11 /10:38 /11:98 /12:285 /13:577 /14:1158 /15:1913 /16:13386 /17:8145 /18:13872 /19:25783 /20:40403 /21:47581 /22:98450 /23:81427 /24:462505 /25:1287 /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 12479 4895 5913 UNI2-AS, ES 31334 3834 3989 KABELDEUTSCHLAND-AS, DE 6327 3181 3392 SHAW, CA 7155 3131 4040 VIASAT-SP-BACKBONE, US 11492 3129 3999 CABLEONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 8551 2750 3290 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2747 3532 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2072 6260 Uninet S.A. de C.V., MX 30036 2061 2313 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1537 2:1147 3:30 4:19 5:3304 6:48 8:1380 9:1 12:1783 13:493 14:2242 15:74 16:9 17:284 18:79 20:58 23:3348 24:2641 25:4 27:2495 31:2938 32:103 35:42 36:927 37:3263 38:1846 39:320 40:132 41:3284 42:875 43:2106 44:198 45:13574 46:3667 47:276 49:1420 50:1219 51:87 52:1128 54:271 55:692 56:6 57:48 58:1884 59:1127 60:690 61:2203 62:2166 63:1948 64:5069 65:2311 66:4862 67:2859 68:1210 69:3804 70:1432 71:669 72:2774 74:2628 75:1436 76:676 77:2572 78:1976 79:2423 80:1859 81:1563 82:1207 83:1118 84:1221 85:2491 86:561 87:1722 88:1082 89:2696 90:313 91:7557 92:1486 93:2444 94:2616 95:3726 96:1015 97:337 98:966 99:963 100:85 101:1085 102:775 103:23205 104:3606 105:394 106:834 107:1944 108:704 109:3778 110:1779 111:1987 112:1574 113:1389 114:1506 115:1840 116:1785 117:2049 118:2104 119:1697 120:848 121:1040 122:2365 123:1886 124:1559 125:2032 128:1390 129:913 130:620 131:1816 132:753 133:300 134:1221 135:276 136:599 137:837 138:2182 139:986 140:596 141:880 142:878 143:1173 144:951 145:324 146:1476 147:1020 148:2056 149:1124 150:811 151:1282 152:1471 153:369 154:4690 155:897 156:3327 157:1084 158:763 159:1936 160:1734 161:1010 162:3036 163:789 164:1436 165:1240 166:544 167:1504 168:3683 169:496 170:4239 171:745 172:1884 173:2386 174:1037 175:1011 176:2665 177:4165 178:3013 179:1466 180:2192 181:2439 182:2840 183:1110 184:2394 185:16122 186:3757 187:2567 188:4060 189:2126 190:8272 191:1529 192:10234 193:7367 194:6028 195:4307 196:3384 197:1802 198:6133 199:5924 200:7155 201:5129 202:10408 203:10117 204:4550 205:3071 206:3257 207:3291 208:4005 209:4381 210:4002 211:1984 212:3209 213:3005 214:1166 215:54 216:5950 217:2357 218:879 219:604 220:1975 221:913 222:1003 223:1459

End of report