Orbit

Routing Table Report 04:00 +10GMT Mon 30 Apr, 2018

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

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

BGP routing table entries examined: 696908 Prefixes after maximum aggregation (per Origin AS): 268787 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 336071 Total ASes present in the Internet Routing Table: 60571 Prefixes per ASN: 11.51 Origin-only ASes present in the Internet Routing Table: 52340 Origin ASes announcing only one prefix: 22912 Transit ASes present in the Internet Routing Table: 8231 Transit-only ASes present in the Internet Routing Table: 270 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: 82 Number of instances of unregistered ASNs: 82 Number of 32-bit ASNs allocated by the RIRs: 22383 Number of 32-bit ASNs visible in the Routing Table: 18041 Prefixes from 32-bit ASNs in the Routing Table: 75106 Number of bogon 32-bit ASNs visible in the Routing Table: 17 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 301 Number of addresses announced to Internet: 2858522882 Equivalent to 170 /8s, 97 /16s and 153 /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: 232064

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

Prefixes being announced by APNIC Region ASes: 190855 Total APNIC prefixes after maximum aggregation: 54169 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 189676 Unique aggregates announced from the APNIC address blocks: 77638 APNIC Region origin ASes present in the Internet Routing Table: 8761 APNIC Prefixes per ASN: 21.65 APNIC Region origin ASes announcing only one prefix: 2444 APNIC Region transit ASes present in the Internet Routing Table: 1309 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: 767004162 Equivalent to 45 /8s, 183 /16s and 142 /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: 207453 Total ARIN prefixes after maximum aggregation: 99050 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 208416 Unique aggregates announced from the ARIN address blocks: 98516 ARIN Region origin ASes present in the Internet Routing Table: 18145 ARIN Prefixes per ASN: 11.49 ARIN Region origin ASes announcing only one prefix: 6716 ARIN Region transit ASes present in the Internet Routing Table: 1795 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: 1104611232 Equivalent to 65 /8s, 215 /16s and 7 /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: 190204 Total RIPE prefixes after maximum aggregation: 91668 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 186142 Unique aggregates announced from the RIPE address blocks: 111024 RIPE Region origin ASes present in the Internet Routing Table: 25138 RIPE Prefixes per ASN: 7.40 RIPE Region origin ASes announcing only one prefix: 11409 RIPE Region transit ASes present in the Internet Routing Table: 3501 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: 6932 Number of RIPE addresses announced to Internet: 715753856 Equivalent to 42 /8s, 169 /16s and 137 /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: 89660 Total LACNIC prefixes after maximum aggregation: 19838 LACNIC Deaggregation factor: 4.52 Prefixes being announced from the LACNIC address blocks: 91073 Unique aggregates announced from the LACNIC address blocks: 40945 LACNIC Region origin ASes present in the Internet Routing Table: 7086 LACNIC Prefixes per ASN: 12.85 LACNIC Region origin ASes announcing only one prefix: 1962 LACNIC Region transit ASes present in the Internet Routing Table: 1306 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: 4626 Number of LACNIC addresses announced to Internet: 172798944 Equivalent to 10 /8s, 76 /16s and 179 /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: 18652 Total AfriNIC prefixes after maximum aggregation: 3985 AfriNIC Deaggregation factor: 4.68 Prefixes being announced from the AfriNIC address blocks: 21300 Unique aggregates announced from the AfriNIC address blocks: 7689 AfriNIC Region origin ASes present in the Internet Routing Table: 1141 AfriNIC Prefixes per ASN: 18.67 AfriNIC Region origin ASes announcing only one prefix: 380 AfriNIC Region transit ASes present in the Internet Routing Table: 231 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: 416 Number of AfriNIC addresses announced to Internet: 97961984 Equivalent to 5 /8s, 214 /16s and 200 /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 3380 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 1872 232 540 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 4088 1516 505 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 20940 2663 721 1954 AKAMAI-ASN1, US 8551 2075 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 1236 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 4278 3385 584 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 1033 2251 184 CLARO S.A., BR 3816 1009 505 123 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 991 377 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 671 1730 18 TE-AS TE-AS, EG 36992 666 1412 42 ETISALAT-MISR, EG 24835 597 850 15 RAYA-AS, EG 29571 474 68 12 ORANGE-COTE-IVOIRE, CI 37492 452 376 81 ORANGE-, TN 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 7545 4389 415 431 TPG-INTERNET-AP TPG Telecom Limited, AU 8151 4278 3385 584 Uninet S.A. de C.V., MX 12479 4088 1516 505 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3591 542 244 Telmex Colombia S.A., CO 6327 3380 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 39891 3778 3758 ALJAWWALSTC-AS, SA 8151 4278 3694 Uninet S.A. de C.V., MX 12479 4088 3583 UNI2-AS, ES 10620 3591 3347 Telmex Colombia S.A., CO 6327 3380 3296 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 /14:1094 /15:1898 /16:13400 /17:7848 /18:13604 /19:25181 /20:39388 /21:45067 /22:86752 /23:70188 /24:389237 /25:847 /26:608 /27:652 /28:36 /29:20 /30:17 /31:4 /32:53

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

ASN No of nets Total ann. Description 6327 3169 3380 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 12479 2830 4088 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 1615 1872 CABLEONE - CABLE ONE, INC., US 10620 1601 3591 Telmex Colombia S.A., CO 8551 1538 2075 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) ----------------------------------------------

1:1590 2:840 4:19 5:2809 6:65 7:1 8:1115 12:1868 13:185 14:1744 15:30 16:3 17:204 18:68 20:47 21:4 23:2626 24:2165 25:2 27:2291 31:1974 32:87 35:27 36:508 37:2770 38:1443 39:256 40:119 41:3123 42:573 43:1942 44:110 45:4328 46:3043 47:204 49:1313 50:1053 51:304 52:1020 54:372 55:4 56:12 57:42 58:1555 59:990 60:431 61:2158 62:1824 63:1789 64:4926 65:2205 66:4628 67:2365 68:1143 69:3191 70:1147 71:561 72:2103 74:2716 75:414 76:439 77:1549 78:1699 79:1852 80:1503 81:1410 82:1079 83:777 84:1044 85:2058 86:590 87:1301 88:938 89:2329 90:206 91:6359 92:1168 93:2369 94:2382 95:2823 96:663 97:358 98:945 99:133 100:81 101:1281 102:46 103:17597 104:3574 105:232 106:658 107:1831 108:709 109:2726 110:1603 111:1772 112:1266 113:1261 114:1123 115:1634 116:1640 117:1731 118:2163 119:1660 120:985 121:1053 122:2451 123:1813 124:1465 125:1893 128:996 129:648 130:453 131:1589 132:666 133:196 134:1015 135:224 136:461 137:494 138:1926 139:600 140:426 141:695 142:813 143:980 144:791 145:460 146:1187 147:782 148:1584 149:703 150:735 151:1059 152:766 153:311 154:1028 155:762 156:929 157:785 158:643 159:1738 160:929 161:746 162:2584 163:546 164:1052 165:1573 166:435 167:1397 168:3096 169:801 170:3688 171:434 172:1083 173:1986 174:884 175:763 176:1885 177:3999 178:2431 179:1209 180:2247 181:2197 182:2387 183:1145 184:957 185:13423 186:3615 187:2378 188:2773 189:1985 190:8093 191:1465 192:9825 193:5888 194:4772 195:3955 196:2534 197:1456 198:5529 199:5880 200:7402 201:4980 202:10347 203:10178 204:4556 205:2886 206:3089 207:3204 208:3982 209:3946 210:4035 211:2114 212:3013 213:2737 214:947 215:61 216:5926 217:2130 218:911 219:622 220:1754 221:995 222:1038 223:1243

End of report