Orbit

Routing Table Report 05:00 +10GMT Wed 31 Oct, 2018

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

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

BGP routing table entries examined: 732703 Prefixes after maximum aggregation (per Origin AS): 277796 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 346586 Total ASes present in the Internet Routing Table: 62348 Prefixes per ASN: 11.75 Origin-only ASes present in the Internet Routing Table: 53730 Origin ASes announcing only one prefix: 23093 Transit ASes present in the Internet Routing Table: 8618 Transit-only ASes present in the Internet Routing Table: 270 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 37 Max AS path prepend of ASN ( 30873) 34 Prefixes from unregistered ASNs in the Routing Table: 30 Number of instances of unregistered ASNs: 31 Number of 32-bit ASNs allocated by the RIRs: 24656 Number of 32-bit ASNs visible in the Routing Table: 19993 Prefixes from 32-bit ASNs in the Routing Table: 88966 Number of bogon 32-bit ASNs visible in the Routing Table: 17 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 259 Number of addresses announced to Internet: 2860128052 Equivalent to 170 /8s, 122 /16s and 23 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.1 Total number of prefixes smaller than registry allocations: 248085

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

Prefixes being announced by APNIC Region ASes: 193308 Total APNIC prefixes after maximum aggregation: 55366 APNIC Deaggregation factor: 3.49 Prefixes being announced from the APNIC address blocks: 191080 Unique aggregates announced from the APNIC address blocks: 80007 APNIC Region origin ASes present in the Internet Routing Table: 9220 APNIC Prefixes per ASN: 20.72 APNIC Region origin ASes announcing only one prefix: 2586 APNIC Region transit ASes present in the Internet Routing Table: 1392 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4211 Number of APNIC addresses announced to Internet: 766806836 Equivalent to 45 /8s, 180 /16s and 139 /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, 131072-139577 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: 215414 Total ARIN prefixes after maximum aggregation: 102065 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 214753 Unique aggregates announced from the ARIN address blocks: 102084 ARIN Region origin ASes present in the Internet Routing Table: 18283 ARIN Prefixes per ASN: 11.75 ARIN Region origin ASes announcing only one prefix: 6801 ARIN Region transit ASes present in the Internet Routing Table: 1822 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2480 Number of ARIN addresses announced to Internet: 1102839296 Equivalent to 65 /8s, 187 /16s and 254 /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, 45/8, 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: 202404 Total RIPE prefixes after maximum aggregation: 94590 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 198728 Unique aggregates announced from the RIPE address blocks: 114724 RIPE Region origin ASes present in the Internet Routing Table: 25618 RIPE Prefixes per ASN: 7.76 RIPE Region origin ASes announcing only one prefix: 11433 RIPE Region transit ASes present in the Internet Routing Table: 3568 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 37 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7548 Number of RIPE addresses announced to Internet: 715318528 Equivalent to 42 /8s, 162 /16s and 229 /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: 100634 Total LACNIC prefixes after maximum aggregation: 21498 LACNIC Deaggregation factor: 4.68 Prefixes being announced from the LACNIC address blocks: 102087 Unique aggregates announced from the LACNIC address blocks: 41217 LACNIC Region origin ASes present in the Internet Routing Table: 7723 LACNIC Prefixes per ASN: 13.22 LACNIC Region origin ASes announcing only one prefix: 1883 LACNIC Region transit ASes present in the Internet Routing Table: 1475 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5266 Number of LACNIC addresses announced to Internet: 172456448 Equivalent to 10 /8s, 71 /16s and 122 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 20898 Total AfriNIC prefixes after maximum aggregation: 4252 AfriNIC Deaggregation factor: 4.91 Prefixes being announced from the AfriNIC address blocks: 25796 Unique aggregates announced from the AfriNIC address blocks: 8314 AfriNIC Region origin ASes present in the Internet Routing Table: 1215 AfriNIC Prefixes per ASN: 21.23 AfriNIC Region origin ASes announcing only one prefix: 390 AfriNIC Region transit ASes present in the Internet Routing Table: 244 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 488 Number of AfriNIC addresses announced to Internet: 102271488 Equivalent to 6 /8s, 24 /16s and 138 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 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 4528 513 508 TPG-INTERNET-AP TPG Telecom Limited, AU 45899 2990 1684 108 VNPT-AS-VN VNPT Corp, VN 7552 2926 1153 93 VIETEL-AS-AP Viettel Group, VN 9829 2746 1496 551 BSNL-NIB National Internet Backbone, IN 9808 2431 8699 26 CMNET-GD Guangdong Mobile Communication 9394 2426 4907 30 CTTNET China TieTong Telecommunications 4766 2380 11130 752 KIXS-AS-KR Korea Telecom, KR 17974 2246 970 52 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4755 2128 421 169 TATACOMM-AS TATA Communications formerl 9498 1908 393 155 BBIL-AP BHARTI Airtel Ltd., IN

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 6327 3467 1324 84 SHAW - Shaw Communications Inc., CA 11492 3455 223 634 CABLEONE - CABLE ONE, INC., US 22773 3270 2972 163 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2393 5011 855 AMAZON-02 - Amazon.com, Inc., US 18566 2154 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2143 2738 541 CHARTER-NET-HKY-NC - Charter Communicat 16625 2118 1141 1573 AKAMAI-AS - Akamai Technologies, Inc., 5650 2084 3074 1461 FRONTIER-FRTR - Frontier Communications 209 2051 5082 597 CENTURYLINK-US-LEGACY-QWEST - CenturyLi 30036 2037 343 234 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom

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 12479 4994 1615 134 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3043 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2560 573 1910 AKAMAI-ASN1, US 12389 2144 2145 651 ROSTELECOM-AS, RU 34984 2022 336 533 TELLCOM-AS, TR 9121 1877 1691 17 TTNET, TR 13188 1605 100 42 TRIOLAN, UA 6849 1332 355 21 UKRTELNET, UA 8402 1282 544 14 CORBINA-AS OJSC "Vimpelcom", RU

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 5423 3307 597 Uninet S.A. de C.V., MX 10620 3196 489 810 Telmex Colombia S.A., CO 11830 2666 370 68 Instituto Costarricense de Electricidad 6503 1659 449 55 Axtel, S.A.B. de C.V., MX 7303 1440 962 210 Telecom Argentina S.A., AR 28573 1127 2237 181 CLARO S.A., BR 6147 1102 377 29 Telefonica del Peru S.A.A., PE 3816 1026 512 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 937 145 72 Alestra, S. de R.L. de C.V., MX 13999 922 537 258 Mega Cable, S.A. de C.V., MX

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 1153 394 29 LINKdotNET-AS, EG 37611 912 107 9 Afrihost, ZA 36903 794 399 146 MT-MPLS, MA 36992 753 1411 41 ETISALAT-MISR, EG 24835 677 754 19 RAYA-AS, EG 8452 639 1728 15 TE-AS TE-AS, EG 37492 467 470 57 ORANGE-, TN 29571 462 70 12 ORANGE-COTE-IVOIRE, CI 37054 442 30 15 TGN, MG 23889 400 231 15 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 5423 3307 597 Uninet S.A. de C.V., MX 12479 4994 1615 134 UNI2-AS, ES 7545 4528 513 508 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3467 1324 84 SHAW - Shaw Communications Inc., CA 11492 3455 223 634 CABLEONE - CABLE ONE, INC., US 22773 3270 2972 163 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3196 489 810 Telmex Colombia S.A., CO 8551 3043 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 45899 2990 1684 108 VNPT-AS-VN VNPT Corp, VN

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

Global Per AS Maximum Aggr summary ----------------------------------

ASN No of nets Net Savings Description 12479 4994 4860 UNI2-AS, ES 7545 4528 4020 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3467 3383 SHAW - Shaw Communications Inc., CA 22773 3270 3107 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3043 3000 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 2990 2882 VNPT-AS-VN VNPT Corp, VN 7552 2926 2833 VIETEL-AS-AP Viettel Group, VN 11492 3455 2821 CABLEONE - CABLE ONE, INC., US 11830 2666 2598 Instituto Costarricense de Electricidad y Telec

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

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

Bad AS Designation Network Transit AS Description 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.12.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64140 UNALLOCATED 98.159.14.0/24 64121 UNKNOWN 65534 PRIVATE 103.122.123.0/24 38903 AUSTUNITY-AS-AP Australian Uni 65534 PRIVATE 103.131.83.0/24 38903 AUSTUNITY-AS-AP Australian Uni 4259905537 PRIVATE 103.250.48.0/24 132917 YELLOWPAGESGROUP-AS-AP Yellow 65535 UNALLOCATED 103.254.164.0/24 133178 ACABPS-AS-AP Australian Custom 92937 UNALLOCATED 110.49.72.0/24 45458 SBN-AWN-AS-02-AP SBN-ISP/AWN-I 65536 DOCUMENT 128.75.229.0/24 3216 SOVAM-AS, RU

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

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 100.66.224.0/19 209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Commu

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

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

Network Origin AS Description 27.100.7.0/24 56096 UNKNOWN 41.76.136.0/22 37500 -Reserved AS-, ZZ 41.76.140.0/22 37500 -Reserved AS-, ZZ 41.78.92.0/22 14988 BTC-GATE1, BW 41.78.180.0/23 37265 -Reserved AS-, ZZ 45.121.32.0/22 134356 UNKNOWN 45.124.164.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU 45.252.236.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU 46.149.164.0/22 207083 HOSTSLIM-GLOBAL-NETWORK, NL 46.149.172.0/24 61276 EKACOD-AS, RU

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 /8:14 /9:11 /10:35 /11:96 /12:290 /13:570 /14:1132 /15:1923 /16:13357 /17:7978 /18:13836 /19:25421 /20:39116 /21:46252 /22:90428 /23:75973 /24:416045 /25:48 /26:29 /27:47 /28:37 /29:23 /30:35 /31:7 /32:0

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

ASN No of nets Total ann. Description 12479 3817 4994 UNI2-AS, ES 6327 3252 3467 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2741 3455 CABLEONE - CABLE ONE, INC., US 22773 2527 3270 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2499 3043 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2048 2154 MEGAPATH5-US - MegaPath Corporation, US 11830 2012 2666 Instituto Costarricense de Electricidad y Telec 30036 1786 2037 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1762 2084 FRONTIER-FRTR - Frontier Communications of Amer

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

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

1:1630 2:890 4:18 5:2725 6:43 7:1 8:1140 9:1 12:1874 13:240 14:1853 15:33 16:3 17:191 18:58 20:51 23:2479 24:2438 25:2 27:2536 31:2124 32:125 35:30 36:563 37:2962 38:1576 39:265 40:133 41:3461 42:731 43:2019 44:127 45:6182 46:3175 47:231 49:1347 50:1067 51:318 52:1099 54:361 55:1 56:12 57:44 58:1707 59:942 60:450 61:2120 62:2011 63:1805 64:5092 65:2199 66:4918 67:2695 68:1175 69:3374 70:1169 71:595 72:2247 74:2760 75:424 76:478 77:2562 78:1913 79:2231 80:1574 81:1434 82:1124 83:799 84:1078 85:2108 86:575 87:1481 88:969 89:2481 90:212 91:6574 92:1261 93:2443 94:2510 95:3244 96:912 97:352 98:937 99:148 100:72 101:1224 102:294 103:19393 104:3592 105:241 106:889 107:1846 108:727 109:3394 110:1660 111:1867 112:1460 113:1343 114:1147 115:1814 116:1640 117:2050 118:2266 119:1724 120:1062 121:1024 122:2351 123:1725 124:1405 125:1912 128:1184 129:698 130:488 131:1708 132:726 133:189 134:1031 135:237 136:530 137:660 138:2187 139:725 140:456 141:754 142:793 143:1075 144:841 145:499 146:1267 147:771 148:1686 149:786 150:766 151:998 152:866 153:329 154:2045 155:953 156:1571 157:847 158:655 159:1762 160:1500 161:870 162:2617 163:748 164:1112 165:1588 166:446 167:1416 168:3361 169:893 170:4275 171:496 172:1058 173:2099 174:1004 175:846 176:2260 177:4777 178:2584 179:1535 180:2160 181:2479 182:2573 183:1318 184:1134 185:14451 186:4048 187:2848 188:3059 189:2193 190:8529 191:1591 192:9908 193:6384 194:5229 195:4075 196:2883 197:1776 198:5659 199:5987 200:7723 201:5180 202:10203 203:10394 204:4594 205:3009 206:3203 207:3243 208:3957 209:4165 210:3571 211:1891 212:3020 213:2865 214:1044 215:55 216:6073 217:2235 218:863 219:415 220:1909 221:1008 222:815 223:1394

End of report