Orbit

Routing Table Report 05:00 +10GMT Mon 28 Jan, 2019

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

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

BGP routing table entries examined: 754401 Prefixes after maximum aggregation (per Origin AS): 285228 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 352821 Total ASes present in the Internet Routing Table: 63154 Prefixes per ASN: 11.95 Origin-only ASes present in the Internet Routing Table: 54484 Origin ASes announcing only one prefix: 23266 Transit ASes present in the Internet Routing Table: 8670 Transit-only ASes present in the Internet Routing Table: 269 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 27 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 249 Number of instances of unregistered ASNs: 253 Number of 32-bit ASNs allocated by the RIRs: 25581 Number of 32-bit ASNs visible in the Routing Table: 20879 Prefixes from 32-bit ASNs in the Routing Table: 94720 Number of bogon 32-bit ASNs visible in the Routing Table: 35 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 293 Number of addresses announced to Internet: 2842684468 Equivalent to 169 /8s, 111 /16s and 236 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 258891

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

Prefixes being announced by APNIC Region ASes: 197826 Total APNIC prefixes after maximum aggregation: 56496 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 195266 Unique aggregates announced from the APNIC address blocks: 81296 APNIC Region origin ASes present in the Internet Routing Table: 9433 APNIC Prefixes per ASN: 20.70 APNIC Region origin ASes announcing only one prefix: 2653 APNIC Region transit ASes present in the Internet Routing Table: 1422 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4443 Number of APNIC addresses announced to Internet: 769089844 Equivalent to 45 /8s, 215 /16s and 97 /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: 218246 Total ARIN prefixes after maximum aggregation: 103305 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 217466 Unique aggregates announced from the ARIN address blocks: 103854 ARIN Region origin ASes present in the Internet Routing Table: 18355 ARIN Prefixes per ASN: 11.85 ARIN Region origin ASes announcing only one prefix: 6828 ARIN Region transit ASes present in the Internet Routing Table: 1825 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2562 Number of ARIN addresses announced to Internet: 1079531520 Equivalent to 64 /8s, 88 /16s and 88 /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: 213568 Total RIPE prefixes after maximum aggregation: 98877 RIPE Deaggregation factor: 2.16 Prefixes being announced from the RIPE address blocks: 209731 Unique aggregates announced from the RIPE address blocks: 116555 RIPE Region origin ASes present in the Internet Routing Table: 25819 RIPE Prefixes per ASN: 8.12 RIPE Region origin ASes announcing only one prefix: 11463 RIPE Region transit ASes present in the Internet Routing Table: 3555 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7802 Number of RIPE addresses announced to Internet: 717407744 Equivalent to 42 /8s, 194 /16s and 198 /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: 103000 Total LACNIC prefixes after maximum aggregation: 22166 LACNIC Deaggregation factor: 4.65 Prefixes being announced from the LACNIC address blocks: 104411 Unique aggregates announced from the LACNIC address blocks: 41813 LACNIC Region origin ASes present in the Internet Routing Table: 8014 LACNIC Prefixes per ASN: 13.03 LACNIC Region origin ASes announcing only one prefix: 1916 LACNIC Region transit ASes present in the Internet Routing Table: 1527 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5563 Number of LACNIC addresses announced to Internet: 173228288 Equivalent to 10 /8s, 83 /16s and 65 /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: 21496 Total AfriNIC prefixes after maximum aggregation: 4282 AfriNIC Deaggregation factor: 5.02 Prefixes being announced from the AfriNIC address blocks: 27234 Unique aggregates announced from the AfriNIC address blocks: 9063 AfriNIC Region origin ASes present in the Internet Routing Table: 1236 AfriNIC Prefixes per ASN: 22.03 AfriNIC Region origin ASes announcing only one prefix: 406 AfriNIC Region transit ASes present in the Internet Routing Table: 242 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 20 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 509 Number of AfriNIC addresses announced to Internet: 103023104 Equivalent to 6 /8s, 36 /16s and 2 /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 4592 526 520 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3046 1200 101 VIETEL-AS-AP Viettel Group, VN 45899 3043 1720 110 VNPT-AS-VN VNPT Corp, VN 9829 2751 1496 551 BSNL-NIB National Internet Backbone, IN 9808 2465 8699 26 CMNET-GD Guangdong Mobile Communication 9394 2407 4907 30 CTTNET China TieTong Telecommunications 4766 2385 11127 754 KIXS-AS-KR Korea Telecom, KR 4755 2144 438 183 TATACOMM-AS TATA Communications formerl 17974 2037 970 51 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9498 1979 410 156 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 3540 1326 91 SHAW - Shaw Communications Inc., CA 11492 3485 225 616 CABLEONE - CABLE ONE, INC., US 22773 3311 2978 172 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2624 5377 1019 AMAZON-02 - Amazon.com, Inc., US 16625 2276 1249 1715 AKAMAI-AS - Akamai Technologies, Inc., 20115 2152 2759 536 CHARTER-20115 - Charter Communications, 18566 2136 405 108 MEGAPATH5-US - MegaPath Corporation, US 30036 2117 355 145 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 5650 2089 3074 1462 FRONTIER-FRTR - Frontier Communications 209 2084 5079 586 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 47331 5498 858 2703 TTNET, TR 12479 5320 1628 138 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3276 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 9121 2639 1691 17 TTNET, TR 20940 2637 563 1934 AKAMAI-ASN1, US 12389 2197 2220 631 ROSTELECOM-AS, RU 34984 2067 339 528 TELLCOM-AS, TR 13188 1604 100 46 TRIOLAN, UA 6849 1330 355 21 UKRTELNET, UA

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 5527 3323 587 Uninet S.A. de C.V., MX 10620 3001 453 963 Telmex Colombia S.A., CO 11830 2684 371 60 Instituto Costarricense de Electricidad 6503 1583 449 55 Axtel, S.A.B. de C.V., MX 7303 1442 965 226 Telecom Argentina S.A., AR 28573 1383 2239 183 CLARO S.A., BR 6147 1274 377 29 Telefonica del Peru S.A.A., PE 3816 1029 511 115 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 932 144 67 Alestra, S. de R.L. de C.V., MX 18881 920 1114 28 TELEFÔNICA BRASIL S.A, BR

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 1146 393 21 LINKdotNET-AS, EG 37611 945 107 9 Afrihost, ZA 36903 796 400 141 MT-MPLS, MA 36992 785 1411 44 ETISALAT-MISR, EG 24835 684 634 21 RAYA-AS, EG 8452 632 1731 20 TE-AS TE-AS, EG 29571 484 70 13 ORANGE-COTE-IVOIRE, CI 37492 468 470 57 ORANGE-, TN 37054 442 29 14 TGN, MG 15399 439 45 11 WANANCHI-, KE

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 5527 3323 587 Uninet S.A. de C.V., MX 47331 5498 858 2703 TTNET, TR 12479 5320 1628 138 UNI2-AS, ES 7545 4592 526 520 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3540 1326 91 SHAW - Shaw Communications Inc., CA 11492 3485 225 616 CABLEONE - CABLE ONE, INC., US 22773 3311 2978 172 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8551 3276 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7552 3046 1200 101 VIETEL-AS-AP Viettel Group, 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 5320 5182 UNI2-AS, ES 7545 4592 4072 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3540 3449 SHAW - Shaw Communications Inc., CA 8551 3276 3233 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 3311 3139 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 3046 2945 VIETEL-AS-AP Viettel Group, VN 45899 3043 2933 VNPT-AS-VN VNPT Corp, VN 11492 3485 2869 CABLEONE - CABLE ONE, INC., US 47331 5498 2795 TTNET, TR

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 4200003018 PRIVATE 47.88.45.0/24 45102 CNNIC-ALIBABA-US-NET-AP Alibab 4200000204 PRIVATE 47.89.104.0/24 45102 CNNIC-ALIBABA-US-NET-AP Alibab 4200000204 PRIVATE 47.89.105.0/24 45102 CNNIC-ALIBABA-US-NET-AP Alibab 4200000204 PRIVATE 47.89.106.0/24 45102 CNNIC-ALIBABA-US-NET-AP Alibab 4200000204 PRIVATE 47.89.107.0/24 45102 CNNIC-ALIBABA-US-NET-AP Alibab 4200003018 PRIVATE 47.89.108.0/24 45102 CNNIC-ALIBABA-US-NET-AP Alibab 4200058511 PRIVATE 103.111.177.0/24 137522 OERL-AS-AP Origin Energy Retai 4200058511 PRIVATE 103.111.178.0/24 137522 OERL-AS-AP Origin Energy Retai 65535 UNALLOCATED 103.254.164.0/24 133178 ACABPS-AS-AP Australian Custom

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

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

Network Origin AS Description 27.100.7.0/24 56096 UNKNOWN 27.126.156.0/22 55827 UNKNOWN 27.126.156.0/23 55827 UNKNOWN 27.126.158.0/23 55827 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 43.255.80.0/24 36351 SOFTLAYER - SoftLayer Technologies Inc., US 43.255.82.0/24 36351 SOFTLAYER - SoftLayer Technologies Inc., 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 /8:13 /9:10 /10:35 /11:99 /12:293 /13:571 /14:1144 /15:1951 /16:13418 /17:8023 /18:13936 /19:25901 /20:39612 /21:47683 /22:93177 /23:78000 /24:430201 /25:50 /26:36 /27:74 /28:76 /29:50 /30:41 /31:7 /32:0

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

ASN No of nets Total ann. Description 47331 4609 5498 TTNET, TR 12479 4166 5320 UNI2-AS, ES 6327 3304 3540 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2757 3485 CABLEONE - CABLE ONE, INC., US 8551 2732 3276 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2551 3311 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2031 2136 MEGAPATH5-US - MegaPath Corporation, US 11830 2029 2684 Instituto Costarricense de Electricidad y Telec 9121 2019 2639 TTNET, TR

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

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

1:1622 2:896 4:18 5:2851 6:43 7:1 8:1156 9:1 12:1869 13:314 14:1880 15:37 16:2 17:219 18:59 20:49 23:2604 24:2460 25:2 27:2587 31:2163 32:136 35:35 36:832 37:3039 38:1627 39:291 40:134 41:3477 42:742 43:2049 44:141 45:6894 46:3300 47:254 49:1348 50:1088 51:321 52:1103 54:355 55:1 56:6 57:47 58:1748 59:971 60:481 61:2130 62:2257 63:1817 64:5112 65:2207 66:4905 67:2715 68:1174 69:3487 70:1152 71:606 72:2305 74:2780 75:428 76:543 77:2670 78:3298 79:2319 80:1655 81:1573 82:1165 83:921 84:1113 85:2691 86:566 87:1569 88:2388 89:2519 90:214 91:6671 92:1247 93:2473 94:2561 95:4205 96:918 97:350 98:945 99:169 100:88 101:1228 102:437 103:20326 104:3565 105:253 106:879 107:1830 108:713 109:3678 110:1646 111:1878 112:1472 113:1376 114:1166 115:1883 116:1655 117:2041 118:2267 119:1701 120:1008 121:1023 122:2386 123:1714 124:1440 125:1924 128:1243 129:691 130:524 131:1745 132:738 133:218 134:1046 135:234 136:553 137:862 138:2190 139:860 140:571 141:798 142:818 143:1081 144:904 145:507 146:1262 147:807 148:1716 149:815 150:787 151:996 152:982 153:328 154:2572 155:970 156:1663 157:897 158:658 159:1915 160:1530 161:910 162:2650 163:780 164:1134 165:1588 166:431 167:1462 168:3464 169:906 170:4290 171:500 172:1088 173:2180 174:1004 175:887 176:2482 177:4873 178:2613 179:1516 180:2163 181:2505 182:2651 183:1066 184:1145 185:14800 186:4174 187:2903 188:3084 189:2322 190:8557 191:1615 192:10115 193:6582 194:5394 195:4091 196:2968 197:1900 198:5754 199:5985 200:7592 201:5222 202:10236 203:10351 204:4621 205:3011 206:3322 207:3357 208:3970 209:4261 210:3713 211:1886 212:3135 213:2885 214:1079 215:52 216:6018 217:2326 218:905 219:415 220:1933 221:995 222:823 223:1432

End of report