Orbit

Routing Table Report 05:00 +10GMT Mon 29 Oct, 2018

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

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

BGP routing table entries examined: 731742 Prefixes after maximum aggregation (per Origin AS): 277609 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 346613 Total ASes present in the Internet Routing Table: 62331 Prefixes per ASN: 11.74 Origin-only ASes present in the Internet Routing Table: 53719 Origin ASes announcing only one prefix: 23102 Transit ASes present in the Internet Routing Table: 8612 Transit-only ASes present in the Internet Routing Table: 271 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: 31 Number of instances of unregistered ASNs: 31 Number of 32-bit ASNs allocated by the RIRs: 24650 Number of 32-bit ASNs visible in the Routing Table: 19964 Prefixes from 32-bit ASNs in the Routing Table: 88504 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 260 Number of addresses announced to Internet: 2859951156 Equivalent to 170 /8s, 119 /16s and 100 /24s Percentage of available address space announced: 77.2 Percentage of allocated address space announced: 77.2 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: 248022

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

Prefixes being announced by APNIC Region ASes: 192669 Total APNIC prefixes after maximum aggregation: 55241 APNIC Deaggregation factor: 3.49 Prefixes being announced from the APNIC address blocks: 190442 Unique aggregates announced from the APNIC address blocks: 79968 APNIC Region origin ASes present in the Internet Routing Table: 9205 APNIC Prefixes per ASN: 20.69 APNIC Region origin ASes announcing only one prefix: 2579 APNIC Region transit ASes present in the Internet Routing Table: 1393 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4199 Number of APNIC addresses announced to Internet: 766864436 Equivalent to 45 /8s, 181 /16s and 108 /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: 215400 Total ARIN prefixes after maximum aggregation: 101965 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 214698 Unique aggregates announced from the ARIN address blocks: 102124 ARIN Region origin ASes present in the Internet Routing Table: 18282 ARIN Prefixes per ASN: 11.74 ARIN Region origin ASes announcing only one prefix: 6808 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: 2476 Number of ARIN addresses announced to Internet: 1102900992 Equivalent to 65 /8s, 188 /16s and 239 /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: 202287 Total RIPE prefixes after maximum aggregation: 94624 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 198667 Unique aggregates announced from the RIPE address blocks: 114743 RIPE Region origin ASes present in the Internet Routing Table: 25633 RIPE Prefixes per ASN: 7.75 RIPE Region origin ASes announcing only one prefix: 11454 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: 7549 Number of RIPE addresses announced to Internet: 715031552 Equivalent to 42 /8s, 158 /16s and 132 /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: 100496 Total LACNIC prefixes after maximum aggregation: 21486 LACNIC Deaggregation factor: 4.68 Prefixes being announced from the LACNIC address blocks: 101947 Unique aggregates announced from the LACNIC address blocks: 41190 LACNIC Region origin ASes present in the Internet Routing Table: 7707 LACNIC Prefixes per ASN: 13.23 LACNIC Region origin ASes announcing only one prefix: 1873 LACNIC Region transit ASes present in the Internet Routing Table: 1468 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: 5253 Number of LACNIC addresses announced to Internet: 172451584 Equivalent to 10 /8s, 71 /16s and 103 /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: 20844 Total AfriNIC prefixes after maximum aggregation: 4267 AfriNIC Deaggregation factor: 4.88 Prefixes being announced from the AfriNIC address blocks: 25728 Unique aggregates announced from the AfriNIC address blocks: 8348 AfriNIC Region origin ASes present in the Internet Routing Table: 1213 AfriNIC Prefixes per ASN: 21.21 AfriNIC Region origin ASes announcing only one prefix: 388 AfriNIC Region transit ASes present in the Internet Routing Table: 244 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 487 Number of AfriNIC addresses announced to Internet: 102268416 Equivalent to 6 /8s, 24 /16s and 126 /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 4520 509 501 TPG-INTERNET-AP TPG Telecom Limited, AU 45899 2991 1684 109 VNPT-AS-VN VNPT Corp, VN 7552 2950 1153 93 VIETEL-AS-AP Viettel Group, VN 9829 2746 1496 551 BSNL-NIB National Internet Backbone, IN 9394 2427 4907 30 CTTNET China TieTong Telecommunications 4766 2380 11130 752 KIXS-AS-KR Korea Telecom, KR 17974 2247 970 52 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2240 8699 26 CMNET-GD Guangdong Mobile Communication 4755 2128 421 169 TATACOMM-AS TATA Communications formerl 9498 1907 393 154 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 3455 1324 84 SHAW - Shaw Communications Inc., CA 11492 3453 223 637 CABLEONE - CABLE ONE, INC., US 22773 3272 2972 163 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2380 5011 860 AMAZON-02 - Amazon.com, Inc., US 18566 2154 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2145 2737 540 CHARTER-NET-HKY-NC - Charter Communicat 16625 2099 1128 1565 AKAMAI-AS - Akamai Technologies, Inc., 5650 2084 3074 1461 FRONTIER-FRTR - Frontier Communications 30036 2053 346 153 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2050 5082 597 CENTURYLINK-US-LEGACY-QWEST - CenturyLi

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 4989 1615 134 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3037 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2559 573 1909 AKAMAI-ASN1, US 12389 2116 2125 679 ROSTELECOM-AS, RU 34984 2021 335 532 TELLCOM-AS, TR 9121 1872 1691 17 TTNET, TR 13188 1604 100 45 TRIOLAN, UA 6849 1332 355 21 UKRTELNET, UA 8402 1287 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 5425 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 1437 959 210 Telecom Argentina S.A., AR 28573 1125 2237 181 CLARO S.A., BR 6147 1096 377 29 Telefonica del Peru S.A.A., PE 3816 1027 512 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 936 145 71 Alestra, S. de R.L. de C.V., MX 13999 921 537 258 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 1185 396 46 LINKdotNET-AS, EG 37611 912 107 9 Afrihost, ZA 36903 794 399 146 MT-MPLS, MA 36992 753 1411 41 ETISALAT-MISR, EG 24835 650 694 19 RAYA-AS, EG 8452 637 1728 15 TE-AS TE-AS, EG 37492 467 470 57 ORANGE-, TN 29571 461 70 12 ORANGE-COTE-IVOIRE, CI 37054 441 29 14 TGN, MG 23889 396 231 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 5425 3307 597 Uninet S.A. de C.V., MX 12479 4989 1615 134 UNI2-AS, ES 7545 4520 509 501 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3455 1324 84 SHAW - Shaw Communications Inc., CA 11492 3453 223 637 CABLEONE - CABLE ONE, INC., US 22773 3272 2972 163 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3196 489 810 Telmex Colombia S.A., CO 8551 3037 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 45899 2991 1684 109 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 4989 4855 UNI2-AS, ES 7545 4520 4019 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3455 3371 SHAW - Shaw Communications Inc., CA 22773 3272 3109 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3037 2994 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 2991 2882 VNPT-AS-VN VNPT Corp, VN 7552 2950 2857 VIETEL-AS-AP Viettel Group, VN 11492 3453 2816 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 64500 DOCUMENT 45.43.56.0/24 45474 NEXUSGUARD-AS-AP Suite 2101~02 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

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 64.28.160.0/20 20475 AS20475 - Global Capacity, LLC, US 64.29.240.0/20 27279 -Reserved AS-, ZZ

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 /14:1131 /15:1919 /16:13346 /17:7963 /18:13820 /19:25412 /20:39106 /21:46216 /22:90298 /23:75687 /24:415602 /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 3811 4989 UNI2-AS, ES 6327 3240 3455 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2740 3453 CABLEONE - CABLE ONE, INC., US 22773 2529 3272 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2493 3037 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2048 2154 MEGAPATH5-US - MegaPath Corporation, US 11830 2012 2666 Instituto Costarricense de Electricidad y Telec 30036 1802 2053 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) ----------------------------------------------

1:1626 2:892 4:18 5:2730 6:43 7:1 8:1146 9:1 12:1874 13:234 14:1853 15:33 16:3 17:191 18:58 20:51 23:2472 24:2435 25:2 27:2532 31:2136 32:128 35:30 36:561 37:2955 38:1576 39:264 40:133 41:3469 42:731 43:2009 44:127 45:6153 46:3177 47:231 49:1361 50:1072 51:319 52:1099 54:361 55:1 56:12 57:44 58:1682 59:943 60:418 61:2123 62:2009 63:1806 64:5108 65:2202 66:4926 67:2692 68:1171 69:3354 70:1168 71:594 72:2256 74:2760 75:424 76:470 77:2555 78:1915 79:2228 80:1565 81:1434 82:1119 83:797 84:1078 85:2107 86:597 87:1481 88:965 89:2482 90:211 91:6563 92:1285 93:2438 94:2508 95:3245 96:913 97:355 98:945 99:148 100:87 101:1226 102:292 103:19342 104:3592 105:238 106:897 107:1850 108:728 109:3388 110:1658 111:1846 112:1412 113:1343 114:1147 115:1818 116:1633 117:1955 118:2266 119:1720 120:1044 121:1018 122:2336 123:1719 124:1406 125:1908 128:1186 129:697 130:489 131:1706 132:725 133:191 134:1028 135:237 136:529 137:662 138:2190 139:719 140:454 141:751 142:794 143:1100 144:845 145:500 146:1259 147:766 148:1686 149:786 150:762 151:995 152:866 153:329 154:2045 155:949 156:1569 157:827 158:654 159:1760 160:1498 161:870 162:2618 163:730 164:1111 165:1585 166:447 167:1417 168:3351 169:895 170:4256 171:496 172:1061 173:2101 174:1007 175:848 176:2243 177:4803 178:2594 179:1516 180:2159 181:2480 182:2571 183:1311 184:1130 185:14450 186:4022 187:2868 188:3055 189:2179 190:8518 191:1587 192:9905 193:6370 194:5227 195:4084 196:2885 197:1770 198:5666 199:5990 200:7715 201:5184 202:10212 203:10396 204:4593 205:3021 206:3202 207:3244 208:3961 209:4172 210:3562 211:1862 212:3017 213:2892 214:1050 215:54 216:6068 217:2233 218:854 219:415 220:1908 221:994 222:814 223:1396

End of report