Orbit

Routing Table Report 05:00 +10GMT Sat 01 Dec, 2018

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

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

BGP routing table entries examined: 741791 Prefixes after maximum aggregation (per Origin AS): 280112 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 349583 Total ASes present in the Internet Routing Table: 62753 Prefixes per ASN: 11.82 Origin-only ASes present in the Internet Routing Table: 54112 Origin ASes announcing only one prefix: 23196 Transit ASes present in the Internet Routing Table: 8641 Transit-only ASes present in the Internet Routing Table: 265 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 44 Max AS path prepend of ASN ( 22394) 40 Prefixes from unregistered ASNs in the Routing Table: 272 Number of instances of unregistered ASNs: 276 Number of 32-bit ASNs allocated by the RIRs: 25055 Number of 32-bit ASNs visible in the Routing Table: 20387 Prefixes from 32-bit ASNs in the Routing Table: 91551 Number of bogon 32-bit ASNs visible in the Routing Table: 37 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 257 Number of addresses announced to Internet: 2854437428 Equivalent to 170 /8s, 35 /16s and 66 /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: 99.1 Total number of prefixes smaller than registry allocations: 249942

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

Prefixes being announced by APNIC Region ASes: 197217 Total APNIC prefixes after maximum aggregation: 56002 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 194789 Unique aggregates announced from the APNIC address blocks: 80585 APNIC Region origin ASes present in the Internet Routing Table: 9297 APNIC Prefixes per ASN: 20.95 APNIC Region origin ASes announcing only one prefix: 2606 APNIC Region transit ASes present in the Internet Routing Table: 1408 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4307 Number of APNIC addresses announced to Internet: 768333876 Equivalent to 45 /8s, 203 /16s and 216 /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: 217069 Total ARIN prefixes after maximum aggregation: 102721 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 216406 Unique aggregates announced from the ARIN address blocks: 102919 ARIN Region origin ASes present in the Internet Routing Table: 18340 ARIN Prefixes per ASN: 11.80 ARIN Region origin ASes announcing only one prefix: 6816 ARIN Region transit ASes present in the Internet Routing Table: 1830 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 44 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2519 Number of ARIN addresses announced to Internet: 1093830400 Equivalent to 65 /8s, 50 /16s and 135 /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: 204192 Total RIPE prefixes after maximum aggregation: 95216 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 200421 Unique aggregates announced from the RIPE address blocks: 115685 RIPE Region origin ASes present in the Internet Routing Table: 25718 RIPE Prefixes per ASN: 7.79 RIPE Region origin ASes announcing only one prefix: 11449 RIPE Region transit ASes present in the Internet Routing Table: 3539 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 39 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7656 Number of RIPE addresses announced to Internet: 716200448 Equivalent to 42 /8s, 176 /16s and 90 /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: 102263 Total LACNIC prefixes after maximum aggregation: 21804 LACNIC Deaggregation factor: 4.69 Prefixes being announced from the LACNIC address blocks: 103649 Unique aggregates announced from the LACNIC address blocks: 41502 LACNIC Region origin ASes present in the Internet Routing Table: 7865 LACNIC Prefixes per ASN: 13.18 LACNIC Region origin ASes announcing only one prefix: 1921 LACNIC Region transit ASes present in the Internet Routing Table: 1498 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5402 Number of LACNIC addresses announced to Internet: 173101568 Equivalent to 10 /8s, 81 /16s and 82 /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: 20763 Total AfriNIC prefixes after maximum aggregation: 4258 AfriNIC Deaggregation factor: 4.88 Prefixes being announced from the AfriNIC address blocks: 26269 Unique aggregates announced from the AfriNIC address blocks: 8654 AfriNIC Region origin ASes present in the Internet Routing Table: 1234 AfriNIC Prefixes per ASN: 21.29 AfriNIC Region origin ASes announcing only one prefix: 404 AfriNIC Region transit ASes present in the Internet Routing Table: 241 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 19 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 503 Number of AfriNIC addresses announced to Internet: 102575872 Equivalent to 6 /8s, 29 /16s and 47 /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 4620 515 517 TPG-INTERNET-AP TPG Telecom Limited, AU 45899 3023 1704 112 VNPT-AS-VN VNPT Corp, VN 7552 2984 1150 88 VIETEL-AS-AP Viettel Group, VN 9829 2747 1496 551 BSNL-NIB National Internet Backbone, IN 9808 2438 8699 26 CMNET-GD Guangdong Mobile Communication 9394 2435 4907 30 CTTNET China TieTong Telecommunications 4766 2403 11130 754 KIXS-AS-KR Korea Telecom, KR 17974 2258 972 55 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4755 2135 421 170 TATACOMM-AS TATA Communications formerl 9498 1920 410 157 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 3500 1324 83 SHAW - Shaw Communications Inc., CA 11492 3471 224 617 CABLEONE - CABLE ONE, INC., US 22773 3293 2977 171 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2620 5247 962 AMAZON-02 - Amazon.com, Inc., US 16625 2204 1213 1669 AKAMAI-AS - Akamai Technologies, Inc., 18566 2153 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2146 2746 535 CHARTER-20115 - Charter Communications, 5650 2087 3074 1462 FRONTIER-FRTR - Frontier Communications 30036 2074 347 131 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2062 5080 599 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 5176 1617 133 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3035 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2584 562 1910 AKAMAI-ASN1, US 12389 2162 2195 613 ROSTELECOM-AS, RU 34984 2048 337 535 TELLCOM-AS, TR 9121 1811 1691 17 TTNET, TR 13188 1605 100 42 TRIOLAN, UA 6849 1332 355 21 UKRTELNET, UA 8402 1294 544 16 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 5436 3313 604 Uninet S.A. de C.V., MX 10620 3132 476 888 Telmex Colombia S.A., CO 11830 2678 371 59 Instituto Costarricense de Electricidad 6503 1662 449 55 Axtel, S.A.B. de C.V., MX 7303 1439 962 221 Telecom Argentina S.A., AR 28573 1396 2240 185 CLARO S.A., BR 6147 1117 377 29 Telefonica del Peru S.A.A., PE 3816 1023 511 115 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 943 145 69 Alestra, S. de R.L. de C.V., MX 13999 924 537 256 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 37611 929 107 9 Afrihost, ZA 36903 796 400 142 MT-MPLS, MA 36992 787 1411 44 ETISALAT-MISR, EG 24863 740 393 22 LINKdotNET-AS, EG 24835 683 632 20 RAYA-AS, EG 8452 646 1728 15 TE-AS TE-AS, EG 29571 474 70 12 ORANGE-COTE-IVOIRE, CI 37492 470 470 57 ORANGE-, TN 37054 442 29 14 TGN, MG 15399 428 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 5436 3313 604 Uninet S.A. de C.V., MX 12479 5176 1617 133 UNI2-AS, ES 7545 4620 515 517 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3500 1324 83 SHAW - Shaw Communications Inc., CA 11492 3471 224 617 CABLEONE - CABLE ONE, INC., US 22773 3293 2977 171 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3132 476 888 Telmex Colombia S.A., CO 8551 3035 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 45899 3023 1704 112 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 5176 5043 UNI2-AS, ES 7545 4620 4103 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3500 3417 SHAW - Shaw Communications Inc., CA 22773 3293 3122 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3035 2992 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3023 2911 VNPT-AS-VN VNPT Corp, VN 7552 2984 2896 VIETEL-AS-AP Viettel Group, VN 11492 3471 2854 CABLEONE - CABLE ONE, INC., US 11830 2678 2619 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 268029 UNALLOCATED 45.168.52.0/23 52838 WN TELECOM LTDA - ME, BR 268029 UNALLOCATED 45.168.52.0/24 52838 WN TELECOM LTDA - ME, BR 268029 UNALLOCATED 45.168.53.0/24 52838 WN TELECOM LTDA - ME, BR 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 4200003018 PRIVATE 47.88.45.0/24 45102 CNNIC-ALIBABA-CN-NET-AP Alibab 4200000204 PRIVATE 47.89.104.0/24 45102 CNNIC-ALIBABA-CN-NET-AP Alibab 4200000204 PRIVATE 47.89.105.0/24 45102 CNNIC-ALIBABA-CN-NET-AP Alibab 4200000204 PRIVATE 47.89.106.0/24 45102 CNNIC-ALIBABA-CN-NET-AP Alibab 4200000204 PRIVATE 47.89.107.0/24 45102 CNNIC-ALIBABA-CN-NET-AP Alibab 4200003018 PRIVATE 47.89.108.0/24 45102 CNNIC-ALIBABA-CN-NET-AP Alibab

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 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 43.255.83.0/24 36351 SOFTLAYER - SoftLayer Technologies Inc., US 45.121.32.0/22 134356 UNKNOWN 45.124.164.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU

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 /9:11 /10:35 /11:99 /12:292 /13:571 /14:1139 /15:1942 /16:13383 /17:8042 /18:13969 /19:25835 /20:39714 /21:46708 /22:91477 /23:76708 /24:421533 /25:49 /26:38 /27:74 /28:67 /29:44 /30:41 /31:7 /32:0

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

ASN No of nets Total ann. Description 12479 3996 5176 UNI2-AS, ES 6327 3271 3500 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2759 3471 CABLEONE - CABLE ONE, INC., US 22773 2537 3293 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2491 3035 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2047 2153 MEGAPATH5-US - MegaPath Corporation, US 11830 2022 2678 Instituto Costarricense de Electricidad y Telec 30036 1823 2074 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1761 2087 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) ----------------------------------------------

1:1642 2:886 4:18 5:2797 6:43 7:1 8:1159 9:1 12:1872 13:296 14:1874 15:35 16:4 17:198 18:58 20:49 23:2549 24:2412 25:2 27:2562 31:2120 32:132 35:31 36:534 37:3010 38:1611 39:274 40:132 41:3375 42:746 43:2033 44:138 45:6547 46:3128 47:247 49:1333 50:1078 51:318 52:1109 54:362 55:1 56:6 57:51 58:1745 59:994 60:466 61:2181 62:1972 63:1815 64:5118 65:2188 66:4868 67:2683 68:1173 69:3371 70:1150 71:604 72:2267 74:2749 75:408 76:526 77:2636 78:1924 79:2225 80:1599 81:1434 82:1127 83:835 84:1112 85:2173 86:569 87:1508 88:944 89:2504 90:214 91:6588 92:1284 93:2430 94:2523 95:3312 96:911 97:352 98:943 99:166 100:88 101:1226 102:370 103:19765 104:3591 105:234 106:903 107:1848 108:725 109:3453 110:1628 111:1876 112:1474 113:1357 114:1181 115:1853 116:1609 117:2027 118:2288 119:1754 120:1083 121:1031 122:2390 123:1760 124:1450 125:1914 128:1255 129:705 130:521 131:1735 132:741 133:193 134:1045 135:224 136:540 137:855 138:2193 139:786 140:566 141:759 142:803 143:1096 144:854 145:499 146:1254 147:769 148:1709 149:766 150:780 151:997 152:919 153:331 154:2359 155:977 156:1644 157:854 158:671 159:1895 160:1503 161:890 162:2632 163:764 164:1136 165:1601 166:455 167:1438 168:3390 169:903 170:4310 171:500 172:1069 173:2120 174:1001 175:889 176:2384 177:4786 178:2591 179:1529 180:2183 181:2436 182:2612 183:1340 184:1147 185:14598 186:4095 187:2943 188:3070 189:2269 190:8533 191:1543 192:9985 193:6462 194:5325 195:4102 196:3052 197:1928 198:5720 199:6023 200:7748 201:5196 202:10357 203:10527 204:4633 205:3031 206:3307 207:3306 208:3985 209:4220 210:3680 211:1927 212:3125 213:2842 214:1061 215:55 216:6075 217:2242 218:861 219:423 220:1923 221:998 222:808 223:1408

End of report