Orbit

Routing Table Report 04:00 +10GMT Tue 01 May, 2018

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

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

BGP routing table entries examined: 697914 Prefixes after maximum aggregation (per Origin AS): 268843 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 336687 Total ASes present in the Internet Routing Table: 60582 Prefixes per ASN: 11.52 Origin-only ASes present in the Internet Routing Table: 52346 Origin ASes announcing only one prefix: 22924 Transit ASes present in the Internet Routing Table: 8236 Transit-only ASes present in the Internet Routing Table: 271 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 32 Max AS path prepend of ASN ( 30873) 28 Prefixes from unregistered ASNs in the Routing Table: 78 Number of instances of unregistered ASNs: 78 Number of 32-bit ASNs allocated by the RIRs: 22390 Number of 32-bit ASNs visible in the Routing Table: 18035 Prefixes from 32-bit ASNs in the Routing Table: 75097 Number of bogon 32-bit ASNs visible in the Routing Table: 13 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 302 Number of addresses announced to Internet: 2858337026 Equivalent to 170 /8s, 94 /16s and 195 /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: 98.9 Total number of prefixes smaller than registry allocations: 232464

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

Prefixes being announced by APNIC Region ASes: 191108 Total APNIC prefixes after maximum aggregation: 54112 APNIC Deaggregation factor: 3.53 Prefixes being announced from the APNIC address blocks: 189937 Unique aggregates announced from the APNIC address blocks: 77789 APNIC Region origin ASes present in the Internet Routing Table: 8763 APNIC Prefixes per ASN: 21.67 APNIC Region origin ASes announcing only one prefix: 2447 APNIC Region transit ASes present in the Internet Routing Table: 1312 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3725 Number of APNIC addresses announced to Internet: 766938114 Equivalent to 45 /8s, 182 /16s and 140 /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: 207911 Total ARIN prefixes after maximum aggregation: 99061 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 208854 Unique aggregates announced from the ARIN address blocks: 98668 ARIN Region origin ASes present in the Internet Routing Table: 18157 ARIN Prefixes per ASN: 11.50 ARIN Region origin ASes announcing only one prefix: 6726 ARIN Region transit ASes present in the Internet Routing Table: 1794 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2342 Number of ARIN addresses announced to Internet: 1104627104 Equivalent to 65 /8s, 215 /16s and 69 /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: 190459 Total RIPE prefixes after maximum aggregation: 91713 RIPE Deaggregation factor: 2.08 Prefixes being announced from the RIPE address blocks: 186374 Unique aggregates announced from the RIPE address blocks: 111059 RIPE Region origin ASes present in the Internet Routing Table: 25153 RIPE Prefixes per ASN: 7.41 RIPE Region origin ASes announcing only one prefix: 11414 RIPE Region transit ASes present in the Internet Routing Table: 3507 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6943 Number of RIPE addresses announced to Internet: 715835008 Equivalent to 42 /8s, 170 /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 196608-207259 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: 89825 Total LACNIC prefixes after maximum aggregation: 19829 LACNIC Deaggregation factor: 4.53 Prefixes being announced from the LACNIC address blocks: 91233 Unique aggregates announced from the LACNIC address blocks: 40895 LACNIC Region origin ASes present in the Internet Routing Table: 7074 LACNIC Prefixes per ASN: 12.90 LACNIC Region origin ASes announcing only one prefix: 1961 LACNIC Region transit ASes present in the Internet Routing Table: 1304 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4613 Number of LACNIC addresses announced to Internet: 172768736 Equivalent to 10 /8s, 76 /16s and 61 /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: 18531 Total AfriNIC prefixes after maximum aggregation: 4054 AfriNIC Deaggregation factor: 4.57 Prefixes being announced from the AfriNIC address blocks: 21214 Unique aggregates announced from the AfriNIC address blocks: 8016 AfriNIC Region origin ASes present in the Internet Routing Table: 1136 AfriNIC Prefixes per ASN: 18.67 AfriNIC Region origin ASes announcing only one prefix: 375 AfriNIC Region transit ASes present in the Internet Routing Table: 230 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 412 Number of AfriNIC addresses announced to Internet: 97774336 Equivalent to 5 /8s, 211 /16s and 235 /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 4538 5404 4192 74 ERX-CERNET-BKB China Education and Rese 7545 4389 415 431 TPG-INTERNET-AP TPG Telecom Limited, AU 4766 2899 11134 790 KIXS-AS-KR Korea Telecom, KR 9829 2811 1499 545 BSNL-NIB National Internet Backbone, IN 7552 2769 1155 71 VIETEL-AS-AP Viettel Group, VN 9394 2626 4922 26 CTTNET China TieTong Telecommunications 45899 2522 1574 160 VNPT-AS-VN VNPT Corp, VN 17974 2286 928 79 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2190 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2100 417 206 TATACOMM-AS TATA Communications formerl

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

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 6327 3388 1323 84 SHAW - Shaw Communications Inc., CA 22773 3286 2985 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2168 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2097 2499 453 CHARTER-NET-HKY-NC - Charter Communicat 16509 2078 4446 644 AMAZON-02 - Amazon.com, Inc., US 209 1969 5070 607 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1963 338 177 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1925 235 509 CABLEONE - CABLE ONE, INC., US 16625 1761 862 1257 AKAMAI-AS - Akamai Technologies, Inc., 7018 1702 20213 1256 ATT-INTERNET4 - AT&T Services, Inc., US

Complete listing at http://thyme.rand.apnic.net/current/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 3778 203 20 ALJAWWALSTC-AS, SA 20940 2668 723 1958 AKAMAI-ASN1, US 8551 2076 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2036 1876 707 ROSTELECOM-AS, RU 34984 2019 334 485 TELLCOM-AS, TR 9121 1978 1692 19 TTNET, TR 13188 1609 100 43 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1231 544 14 CORBINA-AS OJSC "Vimpelcom", RU

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

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 4443 3385 585 Uninet S.A. de C.V., MX 10620 3591 542 244 Telmex Colombia S.A., CO 11830 2645 369 86 Instituto Costarricense de Electricidad 6503 1613 437 53 Axtel, S.A.B. de C.V., MX 7303 1517 1024 193 Telecom Argentina S.A., AR 28573 1036 2251 184 CLARO S.A., BR 3816 1009 505 123 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 993 377 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/current/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 365 23 99 ORANGE-COTE-IVOIRE, CI 23889 362 103 14 MauritiusTelecom, MU 37342 361 32 1 MOVITEL, MZ

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

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 4538 5404 4192 74 ERX-CERNET-BKB China Education and Rese 8151 4443 3385 585 Uninet S.A. de C.V., MX 7545 4389 415 431 TPG-INTERNET-AP TPG Telecom Limited, AU 12479 4090 1516 508 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3591 542 244 Telmex Colombia S.A., CO 6327 3388 1323 84 SHAW - Shaw Communications Inc., CA 22773 3286 2985 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 4766 2899 11134 790 KIXS-AS-KR Korea Telecom, KR 9829 2811 1499 545 BSNL-NIB National Internet Backbone, IN

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

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

ASN No of nets Net Savings Description 7545 4389 3958 TPG-INTERNET-AP TPG Telecom Limited, AU 8151 4443 3858 Uninet S.A. de C.V., MX 39891 3778 3758 ALJAWWALSTC-AS, SA 12479 4090 3582 UNI2-AS, ES 10620 3591 3347 Telmex Colombia S.A., CO 6327 3388 3304 SHAW - Shaw Communications Inc., CA 22773 3286 3141 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2769 2698 VIETEL-AS-AP Viettel Group, VN 9394 2626 2600 CTTNET China TieTong Telecommunications Corpora 11830 2645 2559 Instituto Costarricense de Electricidad y Telec

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

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

Bad AS Designation Network Transit AS Description 230105 UNALLOCATED 38.110.79.0/24 23015 CMC180-TOR-AS - Cambridge Merc 138811 UNALLOCATED 45.120.50.0/23 58271 VSERVER-AS, UA 138811 UNALLOCATED 45.123.210.0/23 58271 VSERVER-AS, UA 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 64513 PRIVATE 62.150.101.0/24 9155 QNET Kuwait, KW 65537 DOCUMENT 62.162.120.0/24 6821 MT-AS-OWN bul. Orce Nikolov bb 419333 UNALLOCATED 84.17.91.0/24 41933 IPRAGAZ-AS Istanbul/ TURKEY, T 65024 PRIVATE 87.103.232.0/24 39407 CHITATELECOM-AS, RU 65024 PRIVATE 87.103.233.0/24 39407 CHITATELECOM-AS, RU 65024 PRIVATE 87.103.234.0/24 39407 CHITATELECOM-AS, RU

Complete listing at http://thyme.rand.apnic.net/current/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/current/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/current/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 /10:37 /11:100 /12:288 /13:564 /14:1093 /15:1897 /16:13406 /17:7860 /18:13609 /19:25425 /20:39400 /21:45129 /22:86807 /23:70249 /24:389789 /25:847 /26:608 /27:651 /28:36 /29:20 /30:17 /31:4 /32:53

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

ASN No of nets Total ann. Description 6327 3177 3388 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 12479 2832 4090 UNI2-AS, ES 22773 2544 3286 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2168 MEGAPATH5-US - MegaPath Corporation, US 11830 1993 2645 Instituto Costarricense de Electricidad y Telec 30036 1715 1963 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11492 1668 1925 CABLEONE - CABLE ONE, INC., US 10620 1601 3591 Telmex Colombia S.A., CO 8551 1539 2076 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

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

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

1:1593 2:839 4:19 5:2842 6:65 7:1 8:1115 12:1879 13:185 14:1745 15:30 16:3 17:204 18:68 20:49 21:5 23:2634 24:2165 25:2 27:2352 31:1974 32:87 35:27 36:508 37:2767 38:1444 39:256 40:119 41:3119 42:573 43:1936 44:108 45:4328 46:3047 47:204 49:1313 50:1053 51:304 52:1020 54:372 55:4 56:12 57:42 58:1605 59:990 60:431 61:2157 62:1825 63:1789 64:4923 65:2206 66:4644 67:2366 68:1144 69:3192 70:1147 71:561 72:2105 74:2718 75:414 76:439 77:1548 78:1704 79:1852 80:1507 81:1411 82:1079 83:777 84:1044 85:2061 86:590 87:1304 88:938 89:2329 90:206 91:6359 92:1169 93:2370 94:2384 95:2824 96:664 97:356 98:945 99:133 100:81 101:1281 102:46 103:17607 104:3582 105:232 106:658 107:1836 108:710 109:2728 110:1602 111:1774 112:1264 113:1262 114:1123 115:1623 116:1641 117:1731 118:2203 119:1660 120:985 121:1053 122:2451 123:1816 124:1465 125:1895 128:996 129:648 130:453 131:1587 132:662 133:193 134:1015 135:225 136:457 137:495 138:1910 139:599 140:426 141:695 142:813 143:975 144:794 145:461 146:1187 147:782 148:1592 149:703 150:735 151:1059 152:766 153:311 154:1064 155:762 156:929 157:783 158:642 159:1736 160:921 161:750 162:2583 163:546 164:1048 165:1574 166:436 167:1400 168:3094 169:804 170:3660 171:434 172:1089 173:1988 174:907 175:763 176:2004 177:3986 178:2434 179:1209 180:2250 181:2218 182:2388 183:1145 184:979 185:13430 186:3621 187:2400 188:2778 189:2004 190:8092 191:1466 192:9827 193:5892 194:4772 195:3955 196:2525 197:1453 198:5538 199:5888 200:7403 201:4998 202:10348 203:10180 204:4560 205:2889 206:3095 207:3208 208:3988 209:3950 210:4034 211:2114 212:3015 213:2734 214:950 215:61 216:5927 217:2130 218:910 219:622 220:1754 221:995 222:1038 223:1249

End of report