Orbit

Routing Table Report 04:00 +10GMT Wed 01 May, 2019

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

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

BGP routing table entries examined: 749191 Prefixes after maximum aggregation (per Origin AS): 287224 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 360194 Total ASes present in the Internet Routing Table: 64017 Prefixes per ASN: 11.70 Origin-only ASes present in the Internet Routing Table: 55049 Origin ASes announcing only one prefix: 23719 Transit ASes present in the Internet Routing Table: 8968 Transit-only ASes present in the Internet Routing Table: 279 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: 26778 Number of 32-bit ASNs visible in the Routing Table: 21836 Prefixes from 32-bit ASNs in the Routing Table: 96195 Number of bogon 32-bit ASNs visible in the Routing Table: 19 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 244 Number of addresses announced to Internet: 2849365632 Equivalent to 169 /8s, 213 /16s and 222 /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: 251266

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

Prefixes being announced by APNIC Region ASes: 201704 Total APNIC prefixes after maximum aggregation: 58475 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 198152 Unique aggregates announced from the APNIC address blocks: 82700 APNIC Region origin ASes present in the Internet Routing Table: 9683 APNIC Prefixes per ASN: 20.46 APNIC Region origin ASes announcing only one prefix: 2710 APNIC Region transit ASes present in the Internet Routing Table: 1447 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: 4683 Number of APNIC addresses announced to Internet: 773759872 Equivalent to 46 /8s, 30 /16s and 163 /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: 223502 Total ARIN prefixes after maximum aggregation: 104567 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 222673 Unique aggregates announced from the ARIN address blocks: 105426 ARIN Region origin ASes present in the Internet Routing Table: 18445 ARIN Prefixes per ASN: 12.07 ARIN Region origin ASes announcing only one prefix: 6850 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: 2682 Number of ARIN addresses announced to Internet: 1077839488 Equivalent to 64 /8s, 62 /16s and 134 /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: 206185 Total RIPE prefixes after maximum aggregation: 98111 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 202683 Unique aggregates announced from the RIPE address blocks: 120312 RIPE Region origin ASes present in the Internet Routing Table: 25996 RIPE Prefixes per ASN: 7.80 RIPE Region origin ASes announcing only one prefix: 11537 RIPE Region transit ASes present in the Internet Routing Table: 3719 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: 8049 Number of RIPE addresses announced to Internet: 718964352 Equivalent to 42 /8s, 218 /16s and 134 /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: 96455 Total LACNIC prefixes after maximum aggregation: 21769 LACNIC Deaggregation factor: 4.43 Prefixes being announced from the LACNIC address blocks: 97812 Unique aggregates announced from the LACNIC address blocks: 42436 LACNIC Region origin ASes present in the Internet Routing Table: 8327 LACNIC Prefixes per ASN: 11.75 LACNIC Region origin ASes announcing only one prefix: 2186 LACNIC Region transit ASes present in the Internet Routing Table: 1538 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5872 Number of LACNIC addresses announced to Internet: 173813248 Equivalent to 10 /8s, 92 /16s and 46 /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: 21320 Total AfriNIC prefixes after maximum aggregation: 4282 AfriNIC Deaggregation factor: 4.98 Prefixes being announced from the AfriNIC address blocks: 27627 Unique aggregates announced from the AfriNIC address blocks: 9095 AfriNIC Region origin ASes present in the Internet Routing Table: 1270 AfriNIC Prefixes per ASN: 21.75 AfriNIC Region origin ASes announcing only one prefix: 436 AfriNIC Region transit ASes present in the Internet Routing Table: 241 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: 550 Number of AfriNIC addresses announced to Internet: 104734208 Equivalent to 6 /8s, 62 /16s and 30 /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 4734 546 551 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4568 4190 73 ERX-CERNET-BKB China Education and Rese 7552 3134 1307 54 VIETEL-AS-AP Viettel Group, VN 45899 3013 1738 112 VNPT-AS-VN VNPT Corp, VN 9829 2733 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 3646 238 584 CABLEONE - CABLE ONE, INC., US 6327 3620 1325 93 SHAW - Shaw Communications Inc., CA 22773 3397 2974 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7155 3243 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 16509 2580 5462 1115 AMAZON-02 - Amazon.com, Inc., US 16625 2430 1332 1835 AKAMAI-AS - Akamai Technologies, Inc., 30036 2170 355 141 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 20115 2148 2749 525 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 5428 1629 140 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3229 378 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2633 519 1906 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 1238 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 5725 3352 601 Uninet S.A. de C.V., MX 10620 3433 534 419 Telmex Colombia S.A., CO 11830 2707 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 1157 377 30 Telefonica del Peru S.A.A., PE 3816 1085 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 896 107 9 Afrihost, ZA 24835 888 648 21 RAYA-AS, EG 36992 852 1531 68 ETISALAT-MISR, EG 36903 827 416 126 MT-MPLS, MA 8452 697 1731 19 TE-AS TE-AS, EG 29571 511 68 11 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 5725 3352 601 Uninet S.A. de C.V., MX 12479 5428 1629 140 UNI2-AS, ES 7545 4734 546 551 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4568 4190 73 ERX-CERNET-BKB China Education and Rese 39891 3778 203 20 ALJAWWALSTC-AS, SA 11492 3646 238 584 CABLEONE - CABLE ONE, INC., US 6327 3620 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 3243 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 5428 5288 UNI2-AS, ES 4538 4568 4495 ERX-CERNET-BKB China Education and Research Net 7545 4734 4183 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3620 3527 SHAW - Shaw Communications Inc., CA 22773 3397 3240 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7155 3243 3218 VIASAT-SP-BACKBONE - ViaSat,Inc., US 8551 3229 3184 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 3134 3080 VIETEL-AS-AP Viettel Group, VN 11492 3646 3062 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 268906 UNALLOCATED 45.175.112.0/22 266344 INFOLOG TI, BR 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 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 41.76.140.0/22 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 41.242.93.0/24 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 /15:1907 /16:13320 /17:7971 /18:13886 /19:25627 /20:40148 /21:46288 /22:93350 /23:76207 /24:427295 /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 4357 5428 UNI2-AS, ES 6327 3395 3620 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2854 3646 CABLEONE - CABLE ONE, INC., US 8551 2683 3229 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2636 3397 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7155 2609 3243 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11830 2052 2707 Instituto Costarricense de Electricidad y Telec 18566 2002 2107 MEGAPATH5-US - MegaPath Corporation, US 30036 1917 2170 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) ----------------------------------------------

1:1605 2:993 3:6 4:21 5:3142 6:47 7:1 8:1292 9:1 12:1801 13:335 14:1989 15:36 16:4 17:254 18:58 20:51 23:2681 24:2496 25:2 27:2480 31:1972 32:100 35:36 36:853 37:3031 38:1735 39:297 40:121 41:3264 42:780 43:2024 44:151 45:7387 46:3263 47:256 49:1363 50:1108 51:322 52:1015 54:282 55:703 56:6 57:44 58:1784 59:1059 60:501 61:2124 62:2183 63:1830 64:4953 65:2226 66:4838 67:2781 68:1163 69:3529 70:1351 71:619 72:2630 74:2757 75:996 76:546 77:1774 78:1812 79:2281 80:1811 81:1510 82:1124 83:934 84:1132 85:2284 86:524 87:1549 88:1048 89:2614 90:215 91:6568 92:1380 93:2478 94:2487 95:3250 96:942 97:344 98:956 99:679 100:87 101:1164 102:540 103:21079 104:3556 105:256 106:782 107:1791 108:698 109:3721 110:1656 111:1973 112:1489 113:1401 114:1148 115:1722 116:1748 117:1904 118:2074 119:1628 120:1021 121:1041 122:2352 123:1651 124:1470 125:1957 128:1236 129:821 130:537 131:1811 132:793 133:222 134:1088 135:241 136:573 137:750 138:2059 139:872 140:645 141:878 142:801 143:1053 144:892 145:494 146:1261 147:839 148:1708 149:827 150:787 151:1010 152:1058 153:335 154:2915 155:918 156:1633 157:967 158:657 159:1951 160:1607 161:928 162:2731 163:811 164:1199 165:1586 166:435 167:1408 168:3259 169:869 170:4092 171:582 172:1582 173:2210 174:1041 175:922 176:2327 177:4151 178:2542 179:1398 180:2087 181:2400 182:2684 183:1090 184:2047 185:15027 186:3674 187:2467 188:2948 189:1957 190:8262 191:1604 192:10066 193:6655 194:5416 195:4112 196:3051 197:1773 198:5897 199:5985 200:7125 201:5104 202:10390 203:10080 204:4565 205:3039 206:3234 207:3232 208:3965 209:4233 210:3914 211:2007 212:3115 213:2941 214:1110 215:55 216:5927 217:2235 218:877 219:568 220:1857 221:969 222:983 223:1373

End of report