Orbit

Routing Table Report 04:00 +10GMT Thu 02 May, 2019

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

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

BGP routing table entries examined: 748922 Prefixes after maximum aggregation (per Origin AS): 287208 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 360243 Total ASes present in the Internet Routing Table: 64025 Prefixes per ASN: 11.70 Origin-only ASes present in the Internet Routing Table: 55054 Origin ASes announcing only one prefix: 23707 Transit ASes present in the Internet Routing Table: 8971 Transit-only ASes present in the Internet Routing Table: 280 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 40 Max AS path prepend of ASN ( 22394) 37 Prefixes from unregistered ASNs in the Routing Table: 24 Number of instances of unregistered ASNs: 27 Number of 32-bit ASNs allocated by the RIRs: 26789 Number of 32-bit ASNs visible in the Routing Table: 21839 Prefixes from 32-bit ASNs in the Routing Table: 96249 Number of bogon 32-bit ASNs visible in the Routing Table: 20 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 244 Number of addresses announced to Internet: 2849723520 Equivalent to 169 /8s, 219 /16s and 84 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 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: 251281

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

Prefixes being announced by APNIC Region ASes: 201452 Total APNIC prefixes after maximum aggregation: 58509 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 197882 Unique aggregates announced from the APNIC address blocks: 82664 APNIC Region origin ASes present in the Internet Routing Table: 9686 APNIC Prefixes per ASN: 20.43 APNIC Region origin ASes announcing only one prefix: 2708 APNIC Region transit ASes present in the Internet Routing Table: 1452 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4688 Number of APNIC addresses announced to Internet: 773752704 Equivalent to 46 /8s, 30 /16s and 135 /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: 223311 Total ARIN prefixes after maximum aggregation: 104658 ARIN Deaggregation factor: 2.13 Prefixes being announced from the ARIN address blocks: 222562 Unique aggregates announced from the ARIN address blocks: 105558 ARIN Region origin ASes present in the Internet Routing Table: 18447 ARIN Prefixes per ASN: 12.06 ARIN Region origin ASes announcing only one prefix: 6849 ARIN Region transit ASes present in the Internet Routing Table: 1900 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 40 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2680 Number of ARIN addresses announced to Internet: 1078146688 Equivalent to 64 /8s, 67 /16s and 54 /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: 206287 Total RIPE prefixes after maximum aggregation: 97996 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 202707 Unique aggregates announced from the RIPE address blocks: 120342 RIPE Region origin ASes present in the Internet Routing Table: 26003 RIPE Prefixes per ASN: 7.80 RIPE Region origin ASes announcing only one prefix: 11536 RIPE Region transit ASes present in the Internet Routing Table: 3722 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8051 Number of RIPE addresses announced to Internet: 719005824 Equivalent to 42 /8s, 219 /16s and 40 /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: 96526 Total LACNIC prefixes after maximum aggregation: 21751 LACNIC Deaggregation factor: 4.44 Prefixes being announced from the LACNIC address blocks: 97887 Unique aggregates announced from the LACNIC address blocks: 42428 LACNIC Region origin ASes present in the Internet Routing Table: 8327 LACNIC Prefixes per ASN: 11.76 LACNIC Region origin ASes announcing only one prefix: 2182 LACNIC Region transit ASes present in the Internet Routing Table: 1530 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5872 Number of LACNIC addresses announced to Internet: 173852416 Equivalent to 10 /8s, 92 /16s and 199 /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: 21321 Total AfriNIC prefixes after maximum aggregation: 4274 AfriNIC Deaggregation factor: 4.99 Prefixes being announced from the AfriNIC address blocks: 27640 Unique aggregates announced from the AfriNIC address blocks: 9026 AfriNIC Region origin ASes present in the Internet Routing Table: 1265 AfriNIC Prefixes per ASN: 21.85 AfriNIC Region origin ASes announcing only one prefix: 432 AfriNIC Region transit ASes present in the Internet Routing Table: 244 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 548 Number of AfriNIC addresses announced to Internet: 104712448 Equivalent to 6 /8s, 61 /16s and 201 /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 4735 546 552 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4569 4192 74 ERX-CERNET-BKB China Education and Rese 7552 3134 1307 54 VIETEL-AS-AP Viettel Group, VN 45899 3013 1737 111 VNPT-AS-VN VNPT Corp, VN 9829 2732 1496 551 BSNL-NIB National Internet Backbone, IN 4766 2542 11120 760 KIXS-AS-KR Korea Telecom, KR 9808 2448 8699 27 CMNET-GD Guangdong Mobile Communication 9394 2175 4898 27 CTTNET China TieTong Telecommunications 4755 2137 429 185 TATACOMM-AS TATA Communications formerl 9498 2050 427 171 BBIL-AP BHARTI Airtel Ltd., IN

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 11492 3651 238 586 CABLEONE - CABLE ONE, INC., US 6327 3628 1325 93 SHAW - Shaw Communications Inc., CA 22773 3397 2974 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7155 3235 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 16509 2589 5495 1121 AMAZON-02 - Amazon.com, Inc., US 16625 2433 1333 1838 AKAMAI-AS - Akamai Technologies, Inc., 30036 2155 349 205 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 20115 2146 2749 524 CHARTER-20115 - Charter Communications, 18566 2107 405 108 MEGAPATH5-US - MegaPath Corporation, US 5650 2086 3074 1462 FRONTIER-FRTR - Frontier Communications

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 5430 1629 140 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3228 378 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2636 519 1905 AKAMAI-ASN1, US 12389 2238 2222 642 ROSTELECOM-AS, RU 34984 2078 343 540 TELLCOM-AS, TR 9121 1668 1692 18 TTNET, TR 13188 1605 100 47 TRIOLAN, UA 9009 1429 149 779 M247, GB 8402 1235 545 15 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 5729 3354 602 Uninet S.A. de C.V., MX 10620 3433 534 419 Telmex Colombia S.A., CO 11830 2708 384 34 Instituto Costarricense de Electricidad 7303 1472 1011 253 Telecom Argentina S.A., AR 28573 1356 2234 197 CLARO S.A., BR 6503 1258 433 53 Axtel, S.A.B. de C.V., MX 6147 1159 377 30 Telefonica del Peru S.A.A., PE 3816 1084 519 142 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 13999 961 512 241 Mega Cable, S.A. de C.V., MX 11172 939 144 62 Alestra, S. de R.L. de C.V., MX

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 1177 393 21 LINKdotNET-AS, EG 37611 906 107 9 Afrihost, ZA 24835 888 648 21 RAYA-AS, EG 36992 849 1531 67 ETISALAT-MISR, EG 36903 827 416 126 MT-MPLS, MA 8452 697 1731 19 TE-AS TE-AS, EG 29571 512 68 12 ORANGE-COTE-IVOIRE, CI 37492 470 470 57 ORANGE-, TN 15706 421 32 6 Sudatel, SD 37342 420 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 8151 5729 3354 602 Uninet S.A. de C.V., MX 12479 5430 1629 140 UNI2-AS, ES 7545 4735 546 552 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4569 4192 74 ERX-CERNET-BKB China Education and Rese 39891 3778 203 20 ALJAWWALSTC-AS, SA 11492 3651 238 586 CABLEONE - CABLE ONE, INC., US 6327 3628 1325 93 SHAW - Shaw Communications Inc., CA 10620 3433 534 419 Telmex Colombia S.A., CO 22773 3397 2974 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7155 3235 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US

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

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

ASN No of nets Net Savings Description 12479 5430 5290 UNI2-AS, ES 4538 4569 4495 ERX-CERNET-BKB China Education and Research Net 7545 4735 4183 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3628 3535 SHAW - Shaw Communications Inc., CA 22773 3397 3240 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7155 3235 3210 VIASAT-SP-BACKBONE - ViaSat,Inc., US 8551 3228 3183 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 3134 3080 VIETEL-AS-AP Viettel Group, VN 11492 3651 3065 CABLEONE - CABLE ONE, INC., US

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 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65550 DOCUMENT 81.8.34.0/24 15924 BORUSANTELEKOM-AS, TR 65550 DOCUMENT 81.8.35.0/24 15924 BORUSANTELEKOM-AS, TR 65549 DOCUMENT 117.239.163.0/24 65544 UNKNOWN 64339 UNALLOCATED 143.0.108.0/22 18747 IFX18747 - IFX Corporation, US 65551 DOCUMENT 149.165.246.0/24 19782 INDIANAGIGAPOP - Indiana Unive 64355 UNALLOCATED 156.40.196.0/24 30387 NIH-NET-NCCS - National Instit 64011 UNALLOCATED 166.133.128.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.133.192.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT&

Complete listing at http://thyme.rand.apnic.net/current/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 41.220.48.0/20 36900 -Reserved AS-, ZZ 41.242.92.0/24 37643 -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 /8:12 /9:10 /10:37 /11:100 /12:294 /13:569 /14:1131 /15:1908 /16:13321 /17:7969 /18:13919 /19:25633 /20:40133 /21:46296 /22:93335 /23:76187 /24:427029 /25:1039 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0

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

ASN No of nets Total ann. Description 12479 4359 5430 UNI2-AS, ES 6327 3403 3628 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2859 3651 CABLEONE - CABLE ONE, INC., US 8551 2682 3228 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2636 3397 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7155 2601 3235 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11830 2053 2708 Instituto Costarricense de Electricidad y Telec 18566 2002 2107 MEGAPATH5-US - MegaPath Corporation, US 30036 1905 2155 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi

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

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

1:1606 2:992 3:6 4:21 5:3145 6:47 7:1 8:1293 9:1 12:1801 13:335 14:1987 15:36 16:4 17:254 18:58 20:51 23:2681 24:2498 25:2 27:2483 31:1973 32:100 35:36 36:853 37:3030 38:1737 39:297 40:121 41:3271 42:780 43:2025 44:146 45:7387 46:3264 47:256 49:1363 50:1107 51:322 52:1015 54:282 55:627 56:6 57:44 58:1788 59:1060 60:501 61:2124 62:2184 63:1831 64:4954 65:2226 66:4839 67:2779 68:1162 69:3528 70:1351 71:619 72:2623 74:2758 75:992 76:548 77:1772 78:1812 79:2279 80:1807 81:1510 82:1125 83:935 84:1132 85:2286 86:522 87:1550 88:1049 89:2616 90:216 91:6564 92:1384 93:2476 94:2483 95:3248 96:943 97:344 98:959 99:677 100:87 101:920 102:541 103:21096 104:3550 105:256 106:782 107:1788 108:698 109:3722 110:1658 111:1977 112:1489 113:1401 114:1140 115:1697 116:1747 117:1906 118:2074 119:1629 120:1021 121:1041 122:2349 123:1652 124:1470 125:1957 128:1240 129:833 130:537 131:1814 132:795 133:222 134:1094 135:241 136:573 137:749 138:2070 139:869 140:645 141:878 142:790 143:1047 144:895 145:495 146:1262 147:840 148:1704 149:838 150:787 151:1011 152:1057 153:335 154:2912 155:916 156:1634 157:973 158:657 159:1951 160:1603 161:929 162:2729 163:811 164:1191 165:1586 166:432 167:1401 168:3263 169:873 170:4092 171:582 172:1580 173:2201 174:1042 175:921 176:2326 177:4164 178:2547 179:1393 180:2090 181:2410 182:2684 183:1089 184:2052 185:15040 186:3683 187:2469 188:2953 189:1960 190:8260 191:1597 192:10070 193:6657 194:5416 195:4114 196:3058 197:1779 198:5899 199:5982 200:7126 201:5103 202:10392 203:10085 204:4564 205:3029 206:3228 207:3233 208:3961 209:4236 210:3915 211:2007 212:3113 213:2941 214:1115 215:55 216:5925 217:2234 218:878 219:568 220:1857 221:969 222:983 223:1372

End of report