Orbit

Routing Table Report 05:00 +10GMT Tue 01 May, 2018

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

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

BGP routing table entries examined: 577602 Prefixes after maximum aggregation (per Origin AS): 231698 Deaggregation factor: 2.49 Unique aggregates announced (without unneeded subnets): 293842 Total ASes present in the Internet Routing Table: 51221 Prefixes per ASN: 11.28 Origin-only ASes present in the Internet Routing Table: 44237 Origin ASes announcing only one prefix: 19476 Transit ASes present in the Internet Routing Table: 6984 Transit-only ASes present in the Internet Routing Table: 492 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 31 Max AS path prepend of ASN ( 30873) 28 Prefixes from unregistered ASNs in the Routing Table: 74 Number of instances of unregistered ASNs: 74 Number of 32-bit ASNs allocated by the RIRs: 22390 Number of 32-bit ASNs visible in the Routing Table: 15540 Prefixes from 32-bit ASNs in the Routing Table: 64333 Number of bogon 32-bit ASNs visible in the Routing Table: 20 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 269 Number of addresses announced to Internet: 2559293108 Equivalent to 152 /8s, 139 /16s and 182 /24s Percentage of available address space announced: 69.1 Percentage of allocated address space announced: 69.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.9 Total number of prefixes smaller than registry allocations: 195962

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

Prefixes being announced by APNIC Region ASes: 141739 Total APNIC prefixes after maximum aggregation: 41152 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 140787 Unique aggregates announced from the APNIC address blocks: 64924 APNIC Region origin ASes present in the Internet Routing Table: 6501 APNIC Prefixes per ASN: 21.66 APNIC Region origin ASes announcing only one prefix: 1911 APNIC Region transit ASes present in the Internet Routing Table: 1034 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 23 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2886 Number of APNIC addresses announced to Internet: 626138032 Equivalent to 37 /8s, 82 /16s and 27 /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, 131072-137529 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: 170019 Total ARIN prefixes after maximum aggregation: 86354 ARIN Deaggregation factor: 1.97 Prefixes being announced from the ARIN address blocks: 170903 Unique aggregates announced from the ARIN address blocks: 82493 ARIN Region origin ASes present in the Internet Routing Table: 15417 ARIN Prefixes per ASN: 11.09 ARIN Region origin ASes announcing only one prefix: 5856 ARIN Region transit ASes present in the Internet Routing Table: 1441 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1863 Number of ARIN addresses announced to Internet: 1000682756 Equivalent to 59 /8s, 165 /16s and 53 /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, 393216-397212 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: 165258 Total RIPE prefixes after maximum aggregation: 80899 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 161477 Unique aggregates announced from the RIPE address blocks: 99187 RIPE Region origin ASes present in the Internet Routing Table: 20987 RIPE Prefixes per ASN: 7.69 RIPE Region origin ASes announcing only one prefix: 9451 RIPE Region transit ASes present in the Internet Routing Table: 2936 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6002 Number of RIPE addresses announced to Internet: 681068800 Equivalent to 40 /8s, 152 /16s and 73 /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 196608-207259 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: 83092 Total LACNIC prefixes after maximum aggregation: 19258 LACNIC Deaggregation factor: 4.31 Prefixes being announced from the LACNIC address blocks: 84456 Unique aggregates announced from the LACNIC address blocks: 39233 LACNIC Region origin ASes present in the Internet Routing Table: 6764 LACNIC Prefixes per ASN: 12.49 LACNIC Region origin ASes announcing only one prefix: 1915 LACNIC Region transit ASes present in the Internet Routing Table: 1240 Average LACNIC Region AS path length visible: 5.6 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4415 Number of LACNIC addresses announced to Internet: 157306368 Equivalent to 9 /8s, 96 /16s and 78 /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: 17411 Total AfriNIC prefixes after maximum aggregation: 3973 AfriNIC Deaggregation factor: 4.38 Prefixes being announced from the AfriNIC address blocks: 19710 Unique aggregates announced from the AfriNIC address blocks: 7775 AfriNIC Region origin ASes present in the Internet Routing Table: 1037 AfriNIC Prefixes per ASN: 19.01 AfriNIC Region origin ASes announcing only one prefix: 342 AfriNIC Region transit ASes present in the Internet Routing Table: 218 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 374 Number of AfriNIC addresses announced to Internet: 93725952 Equivalent to 5 /8s, 150 /16s and 37 /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 4388 415 430 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2811 1499 545 BSNL-NIB National Internet Backbone, IN 7552 2767 1155 71 VIETEL-AS-AP Viettel Group, VN 9394 2631 4923 27 CTTNET China TieTong Telecommunications 45899 2477 1574 160 VNPT-AS-VN VNPT Corp, VN 9808 2174 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2096 417 203 TATACOMM-AS TATA Communications formerl 9498 1796 377 150 BBIL-AP BHARTI Airtel Ltd., IN 9583 1626 129 563 SIFY-AS-IN Sify Limited, IN 45090 1594 281 26 CNNIC-TENCENT-NET-AP Shenzhen Tencent C

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 3380 1323 84 SHAW - Shaw Communications Inc., CA 18566 2168 405 109 MEGAPATH5-US - MegaPath Corporation, US 16509 1993 4022 618 AMAZON-02 - Amazon.com, Inc., US 209 1976 5071 607 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 7018 1693 20187 1248 ATT-INTERNET4 - AT&T Services, Inc., US 6389 1650 3671 35 BELLSOUTH-NET-BLK - BellSouth.net Inc., 16625 1464 822 1198 AKAMAI-AS - Akamai Technologies, Inc., 5650 1348 3379 895 FRONTIER-FRTR - Frontier Communications 174 1280 6920 649 COGENT-174 - Cogent Communications, US 5972 1231 241 637 DNIC-ASBLK-05800-06055 - DoD Network In

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 4090 1516 508 UNI2-AS, ES 39891 3748 203 20 ALJAWWALSTC-AS, SA 20940 2489 678 1849 AKAMAI-ASN1, US 34984 2019 334 485 TELLCOM-AS, TR 12389 2006 1876 707 ROSTELECOM-AS, RU 9121 1978 1692 19 TTNET, TR 13188 1448 90 190 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1229 544 14 CORBINA-AS OJSC "Vimpelcom", RU 8551 1186 187 78 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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 10620 3591 542 244 Telmex Colombia S.A., CO 11830 2645 369 86 Instituto Costarricense de Electricidad 8151 1657 1464 525 Uninet S.A. de C.V., MX 6503 1612 437 54 Axtel, S.A.B. de C.V., MX 7303 1518 1024 194 Telecom Argentina S.A., AR 28573 1035 2251 184 CLARO S.A., BR 3816 1006 505 121 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 995 377 31 Telefonica del Peru S.A.A., PE 11172 927 126 85 Alestra, S. de R.L. de C.V., MX 18881 909 1074 29 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 1171 396 45 LINKdotNET-AS, EG 37611 830 107 9 Afrihost, ZA 36903 741 372 137 MT-MPLS, MA 8452 672 1730 18 TE-AS TE-AS, EG 36992 667 1412 42 ETISALAT-MISR, EG 24835 597 850 15 RAYA-AS, EG 37492 452 376 81 ORANGE-, TN 29571 368 23 100 ORANGE-COTE-IVOIRE, CI 37342 361 32 1 MOVITEL, MZ 15399 360 35 7 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 7545 4388 415 430 TPG-INTERNET-AP TPG Telecom Limited, AU 12479 4090 1516 508 UNI2-AS, ES 39891 3748 203 20 ALJAWWALSTC-AS, SA 10620 3591 542 244 Telmex Colombia S.A., CO 6327 3380 1323 84 SHAW - Shaw Communications Inc., CA 9829 2811 1499 545 BSNL-NIB National Internet Backbone, IN 7552 2767 1155 71 VIETEL-AS-AP Viettel Group, VN 11830 2645 369 86 Instituto Costarricense de Electricidad 9394 2631 4923 27 CTTNET China TieTong Telecommunications 20940 2489 678 1849 AKAMAI-ASN1, US

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

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

ASN No of nets Net Savings Description 39891 3748 3728 ALJAWWALSTC-AS, SA 12479 4090 3582 UNI2-AS, ES 10620 3591 3347 Telmex Colombia S.A., CO 6327 3380 3296 SHAW - Shaw Communications Inc., CA 7552 2767 2696 VIETEL-AS-AP Viettel Group, VN 9394 2631 2604 CTTNET China TieTong Telecommunications Corpora 11830 2645 2559 Instituto Costarricense de Electricidad y Telec 45899 2477 2317 VNPT-AS-VN VNPT Corp, VN 9829 2811 2266 BSNL-NIB National Internet Backbone, IN 9808 2174 2142 CMNET-GD Guangdong Mobile Communication Co.Ltd.

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

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

Bad AS Designation Network Transit AS Description 64991 PRIVATE 43.225.87.0/24 133865 IQIYI-AS-AP Beijing IQIYI Scie 138811 UNALLOCATED 45.120.50.0/23 58271 VSERVER-AS, UA 138811 UNALLOCATED 45.123.210.0/23 58271 VSERVER-AS, UA 64519 PRIVATE 45.248.141.0/24 64518 -Private Use AS-, ZZ 64519 PRIVATE 45.248.142.0/23 64518 -Private Use AS-, ZZ 65537 DOCUMENT 62.162.120.0/24 6821 MT-AS-OWN bul. Orce Nikolov bb 4244637200 PRIVATE 83.102.214.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.221.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.232.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.234.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni

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 - Qwest Communicati 100.127.16.0/23 28885 OMANTEL-NAP-AS OmanTel NAP, OM 100.127.18.0/23 28885 OMANTEL-NAP-AS OmanTel NAP, OM

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 41.76.136.0/24 37500 -Reserved AS-, ZZ 41.76.138.0/24 37500 -Reserved AS-, ZZ 41.76.139.0/24 37500 -Reserved AS-, ZZ 41.76.140.0/22 37500 -Reserved AS-, ZZ 41.76.140.0/24 37500 -Reserved AS-, ZZ 41.76.141.0/24 37500 -Reserved AS-, ZZ 41.76.142.0/24 37500 -Reserved AS-, ZZ 41.76.143.0/24 37500 -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 /8:13 /9:10 /10:31 /11:85 /12:241 /13:486 /14:1014 /15:1741 /16:11644 /17:7036 /18:11964 /19:20440 /20:31672 /21:36119 /22:73481 /23:58231 /24:323176 /25:48 /26:24 /27:48 /28:37 /29:20 /30:34 /31:7 /32:0

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

ASN No of nets Total ann. Description 6327 3169 3380 SHAW - Shaw Communications Inc., CA 39891 2921 3748 ALJAWWALSTC-AS, SA 12479 2832 4090 UNI2-AS, ES 18566 2061 2168 MEGAPATH5-US - MegaPath Corporation, US 11830 1993 2645 Instituto Costarricense de Electricidad y Telec 10620 1601 3591 Telmex Colombia S.A., CO 9121 1471 1978 TTNET, TR 34984 1384 2019 TELLCOM-AS, TR 13188 1201 1448 TRIOLAN, UA 12389 1181 2006 ROSTELECOM-AS, RU

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

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

1:1249 2:817 4:18 5:2618 6:65 7:1 8:1053 12:1780 13:135 14:1360 15:29 16:3 17:24 18:68 20:48 21:5 23:2091 24:1484 25:2 27:1960 31:1513 32:70 35:23 36:282 37:2459 38:1263 39:220 40:111 41:2854 42:493 43:1593 44:72 45:3717 46:2579 47:160 49:1196 50:639 51:304 52:947 54:371 55:3 56:12 57:36 58:1204 59:776 60:427 61:1568 62:1599 63:1577 64:4033 65:1732 66:3764 67:1927 68:780 69:2562 70:697 71:462 72:1627 74:2171 75:270 76:339 77:1259 78:1580 79:1561 80:1360 81:1155 82:944 83:654 84:886 85:1843 86:530 87:1141 88:826 89:2071 90:204 91:5011 92:964 93:2009 94:2134 95:2396 96:453 97:181 98:557 99:133 100:51 101:499 102:46 103:14191 104:2811 105:232 106:648 107:1614 108:476 109:2358 110:1112 111:1527 112:1112 113:1093 114:828 115:1395 116:1113 117:1380 118:1601 119:1161 120:879 121:657 122:1878 123:1587 124:1026 125:1183 128:895 129:581 130:406 131:1439 132:647 133:190 134:916 135:167 136:398 137:404 138:1796 139:569 140:299 141:616 142:722 143:881 144:702 145:421 146:1062 147:689 148:1524 149:651 150:554 151:999 152:732 153:257 154:940 155:706 156:859 157:691 158:471 159:1411 160:810 161:712 162:2013 163:457 164:958 165:1313 166:368 167:1327 168:2933 169:764 170:3362 171:351 172:848 173:1217 174:679 175:527 176:1539 177:3756 178:1954 179:1125 180:1665 181:2170 182:1880 183:995 184:603 185:11953 186:3221 187:2154 188:2368 189:1825 190:7928 191:1341 192:8413 193:5181 194:3839 195:3296 196:2346 197:1390 198:4548 199:4883 200:7020 201:4779 202:7127 203:6634 204:3802 205:2605 206:2544 207:2567 208:3448 209:3318 210:2450 211:1154 212:2665 213:2429 214:944 215:59 216:4800 217:1895 218:608 219:376 220:1291 221:859 222:611 223:1032

End of report