Orbit

Routing Table Report 04:00 +10GMT Mon 28 Jan, 2019

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

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

BGP routing table entries examined: 735244 Prefixes after maximum aggregation (per Origin AS): 282973 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 353946 Total ASes present in the Internet Routing Table: 63041 Prefixes per ASN: 11.66 Origin-only ASes present in the Internet Routing Table: 54326 Origin ASes announcing only one prefix: 23538 Transit ASes present in the Internet Routing Table: 8715 Transit-only ASes present in the Internet Routing Table: 271 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 31 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 21 Number of instances of unregistered ASNs: 23 Number of 32-bit ASNs allocated by the RIRs: 25581 Number of 32-bit ASNs visible in the Routing Table: 20809 Prefixes from 32-bit ASNs in the Routing Table: 90304 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 277 Number of addresses announced to Internet: 2841863555 Equivalent to 169 /8s, 99 /16s and 101 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 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: 246584

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

Prefixes being announced by APNIC Region ASes: 200129 Total APNIC prefixes after maximum aggregation: 57173 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 197255 Unique aggregates announced from the APNIC address blocks: 81461 APNIC Region origin ASes present in the Internet Routing Table: 9392 APNIC Prefixes per ASN: 21.00 APNIC Region origin ASes announcing only one prefix: 2643 APNIC Region transit ASes present in the Internet Routing Table: 1385 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4398 Number of APNIC addresses announced to Internet: 769473058 Equivalent to 45 /8s, 221 /16s and 58 /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: 217481 Total ARIN prefixes after maximum aggregation: 103259 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 216808 Unique aggregates announced from the ARIN address blocks: 103845 ARIN Region origin ASes present in the Internet Routing Table: 18336 ARIN Prefixes per ASN: 11.82 ARIN Region origin ASes announcing only one prefix: 6815 ARIN Region transit ASes present in the Internet Routing Table: 1853 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2557 Number of ARIN addresses announced to Internet: 1079479968 Equivalent to 64 /8s, 87 /16s and 142 /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: 201998 Total RIPE prefixes after maximum aggregation: 96140 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 198221 Unique aggregates announced from the RIPE address blocks: 117155 RIPE Region origin ASes present in the Internet Routing Table: 25784 RIPE Prefixes per ASN: 7.69 RIPE Region origin ASes announcing only one prefix: 11498 RIPE Region transit ASes present in the Internet Routing Table: 3623 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7784 Number of RIPE addresses announced to Internet: 716500416 Equivalent to 42 /8s, 180 /16s and 237 /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: 95387 Total LACNIC prefixes after maximum aggregation: 22190 LACNIC Deaggregation factor: 4.30 Prefixes being announced from the LACNIC address blocks: 96778 Unique aggregates announced from the LACNIC address blocks: 42101 LACNIC Region origin ASes present in the Internet Routing Table: 8010 LACNIC Prefixes per ASN: 12.08 LACNIC Region origin ASes announcing only one prefix: 2163 LACNIC Region transit ASes present in the Internet Routing Table: 1501 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5565 Number of LACNIC addresses announced to Internet: 173018880 Equivalent to 10 /8s, 80 /16s and 15 /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: 20227 Total AfriNIC prefixes after maximum aggregation: 4193 AfriNIC Deaggregation factor: 4.82 Prefixes being announced from the AfriNIC address blocks: 25905 Unique aggregates announced from the AfriNIC address blocks: 9142 AfriNIC Region origin ASes present in the Internet Routing Table: 1232 AfriNIC Prefixes per ASN: 21.03 AfriNIC Region origin ASes announcing only one prefix: 419 AfriNIC Region transit ASes present in the Internet Routing Table: 244 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 20 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 505 Number of AfriNIC addresses announced to Internet: 102987008 Equivalent to 6 /8s, 35 /16s and 117 /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 4653 4192 74 ERX-CERNET-BKB China Education and Rese 7545 4593 526 521 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3046 1200 101 VIETEL-AS-AP Viettel Group, VN 45899 3000 1721 111 VNPT-AS-VN VNPT Corp, VN 4766 2811 11127 767 KIXS-AS-KR Korea Telecom, KR 9829 2751 1496 551 BSNL-NIB National Internet Backbone, IN 9808 2475 8699 26 CMNET-GD Guangdong Mobile Communication 9394 2406 4906 29 CTTNET China TieTong Telecommunications 4755 2144 438 183 TATACOMM-AS TATA Communications formerl 17974 2036 968 50 TELKOMNET-AS2-AP PT Telekomunikasi Indo

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 3541 1326 92 SHAW - Shaw Communications Inc., CA 11492 3485 225 616 CABLEONE - CABLE ONE, INC., US 22773 3313 2980 174 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2612 5375 1014 AMAZON-02 - Amazon.com, Inc., US 16625 2272 1248 1714 AKAMAI-AS - Akamai Technologies, Inc., 20115 2152 2759 536 CHARTER-20115 - Charter Communications, 18566 2136 405 108 MEGAPATH5-US - MegaPath Corporation, US 30036 2117 355 145 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 5650 2089 3074 1462 FRONTIER-FRTR - Frontier Communications 209 2071 5076 580 CENTURYLINK-US-LEGACY-QWEST - CenturyLi

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 5320 1628 138 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3276 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2625 561 1923 AKAMAI-ASN1, US 12389 2228 2220 631 ROSTELECOM-AS, RU 34984 2067 339 528 TELLCOM-AS, TR 9121 1684 1691 17 TTNET, TR 13188 1604 100 46 TRIOLAN, UA 8402 1306 545 15 CORBINA-AS OJSC "Vimpelcom", RU 9009 1301 143 732 M247, GB

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 5535 3323 588 Uninet S.A. de C.V., MX 10620 3001 453 963 Telmex Colombia S.A., CO 11830 2683 371 60 Instituto Costarricense de Electricidad 6503 1583 449 55 Axtel, S.A.B. de C.V., MX 7303 1442 965 226 Telecom Argentina S.A., AR 6147 1274 377 29 Telefonica del Peru S.A.A., PE 28573 1181 2239 183 CLARO S.A., BR 3816 1029 511 115 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 931 143 66 Alestra, S. de R.L. de C.V., MX 18881 920 1114 28 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 1146 393 21 LINKdotNET-AS, EG 37611 904 107 9 Afrihost, ZA 36903 796 400 141 MT-MPLS, MA 36992 785 1411 44 ETISALAT-MISR, EG 24835 684 634 21 RAYA-AS, EG 8452 632 1731 20 TE-AS TE-AS, EG 29571 484 70 13 ORANGE-COTE-IVOIRE, CI 37492 468 470 57 ORANGE-, TN 15399 425 45 11 WANANCHI-, KE 37342 418 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 5535 3323 588 Uninet S.A. de C.V., MX 12479 5320 1628 138 UNI2-AS, ES 4538 4653 4192 74 ERX-CERNET-BKB China Education and Rese 7545 4593 526 521 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3541 1326 92 SHAW - Shaw Communications Inc., CA 11492 3485 225 616 CABLEONE - CABLE ONE, INC., US 22773 3313 2980 174 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8551 3276 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7552 3046 1200 101 VIETEL-AS-AP Viettel Group, VN

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 5320 5182 UNI2-AS, ES 4538 4653 4579 ERX-CERNET-BKB China Education and Research Net 7545 4593 4072 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3541 3449 SHAW - Shaw Communications Inc., CA 8551 3276 3233 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 3313 3139 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 3046 2945 VIETEL-AS-AP Viettel Group, VN 45899 3000 2889 VNPT-AS-VN VNPT Corp, VN 11492 3485 2869 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 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& 64011 UNALLOCATED 166.184.9.0/24 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.220.64.0/19 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.220.96.0/19 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64141 UNALLOCATED 181.119.152.0/24 264619 Wireless Provider, AR

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

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 198.18.1.19/32 7497 CSTNET-AS-AP Computer Network Information Cente

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 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 43.255.80.0/24 36351 SOFTLAYER - SoftLayer Technologies Inc., US 43.255.82.0/24 36351 SOFTLAYER - SoftLayer Technologies Inc., US

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 /10:36 /11:99 /12:292 /13:568 /14:1128 /15:1917 /16:13368 /17:7879 /18:13842 /19:25539 /20:39712 /21:46147 /22:91414 /23:75022 /24:415423 /25:921 /26:820 /27:869 /28:20 /29:6 /30:7 /31:0 /32:193

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

ASN No of nets Total ann. Description 12479 4166 5320 UNI2-AS, ES 6327 3304 3541 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2757 3485 CABLEONE - CABLE ONE, INC., US 8551 2732 3276 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2551 3313 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2031 2136 MEGAPATH5-US - MegaPath Corporation, US 11830 2029 2683 Instituto Costarricense de Electricidad y Telec 30036 1863 2117 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1761 2089 FRONTIER-FRTR - Frontier Communications of Amer

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

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

1:1613 2:896 4:23 5:2791 6:43 7:1 8:1174 12:1868 13:314 14:1879 15:37 16:2 17:219 18:59 20:49 23:2598 24:2460 25:2 27:2555 31:2044 32:92 35:35 36:832 37:3006 38:1614 39:291 40:122 41:3120 42:725 43:2010 44:139 45:6532 46:3225 47:248 49:1332 50:1085 51:321 52:1071 54:355 55:1 56:6 57:41 58:1709 59:1055 60:481 61:2076 62:2211 63:1803 64:5085 65:2199 66:4833 67:2685 68:1158 69:3474 70:1152 71:604 72:2287 74:2758 75:418 76:544 77:1728 78:1756 79:2312 80:1644 81:1432 82:1101 83:907 84:1084 85:2137 86:555 87:1552 88:986 89:2417 90:211 91:6561 92:1241 93:2440 94:2496 95:3215 96:917 97:349 98:943 99:169 100:87 101:1226 102:366 103:19900 104:3557 105:246 106:879 107:1815 108:695 109:3656 110:1650 111:1872 112:1406 113:1404 114:1150 115:1725 116:1656 117:1919 118:2187 119:1642 120:1044 121:1027 122:2368 123:1643 124:1439 125:1952 128:1206 129:677 130:523 131:1629 132:717 133:218 134:1045 135:234 136:547 137:681 138:1959 139:822 140:570 141:792 142:801 143:1002 144:903 145:505 146:1249 147:799 148:1711 149:805 150:780 151:995 152:982 153:324 154:2424 155:965 156:1644 157:894 158:657 159:1905 160:1502 161:910 162:2669 163:778 164:1120 165:1578 166:438 167:1374 168:3264 169:867 170:4003 171:500 172:1077 173:2167 174:999 175:877 176:2299 177:4056 178:2562 179:1290 180:2088 181:2437 182:2686 183:1062 184:1142 185:14628 186:3707 187:2424 188:2956 189:2043 190:8348 191:1428 192:10063 193:6534 194:5340 195:4036 196:2927 197:1731 198:5727 199:5951 200:7307 201:5056 202:10111 203:10129 204:4616 205:3004 206:3303 207:3274 208:3948 209:4230 210:3930 211:1984 212:3060 213:2845 214:1079 215:52 216:5980 217:2194 218:917 219:573 220:1845 221:994 222:981 223:1432

End of report