Orbit

Routing Table Report 04:00 +10GMT Mon 29 Jan, 2018

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

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

BGP routing table entries examined: 682284 Prefixes after maximum aggregation (per Origin AS): 264627 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 329692 Total ASes present in the Internet Routing Table: 59688 Prefixes per ASN: 11.43 Origin-only ASes present in the Internet Routing Table: 51538 Origin ASes announcing only one prefix: 22679 Transit ASes present in the Internet Routing Table: 8150 Transit-only ASes present in the Internet Routing Table: 243 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 34 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 55 Number of instances of unregistered ASNs: 56 Number of 32-bit ASNs allocated by the RIRs: 21324 Number of 32-bit ASNs visible in the Routing Table: 17095 Prefixes from 32-bit ASNs in the Routing Table: 70684 Number of bogon 32-bit ASNs visible in the Routing Table: 12 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 334 Number of addresses announced to Internet: 2863987106 Equivalent to 170 /8s, 180 /16s and 249 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.8 Total number of prefixes smaller than registry allocations: 225514

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

Prefixes being announced by APNIC Region ASes: 188407 Total APNIC prefixes after maximum aggregation: 53719 APNIC Deaggregation factor: 3.51 Prefixes being announced from the APNIC address blocks: 187516 Unique aggregates announced from the APNIC address blocks: 77389 APNIC Region origin ASes present in the Internet Routing Table: 8612 APNIC Prefixes per ASN: 21.77 APNIC Region origin ASes announcing only one prefix: 2443 APNIC Region transit ASes present in the Internet Routing Table: 1266 Average APNIC Region AS path length visible: 4.3 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3506 Number of APNIC addresses announced to Internet: 771976738 Equivalent to 46 /8s, 3 /16s and 110 /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: 203418 Total ARIN prefixes after maximum aggregation: 97673 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 204606 Unique aggregates announced from the ARIN address blocks: 96453 ARIN Region origin ASes present in the Internet Routing Table: 18070 ARIN Prefixes per ASN: 11.32 ARIN Region origin ASes announcing only one prefix: 6697 ARIN Region transit ASes present in the Internet Routing Table: 1797 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2301 Number of ARIN addresses announced to Internet: 1110323232 Equivalent to 66 /8s, 46 /16s and 48 /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: 184172 Total RIPE prefixes after maximum aggregation: 89790 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 180160 Unique aggregates announced from the RIPE address blocks: 108455 RIPE Region origin ASes present in the Internet Routing Table: 24846 RIPE Prefixes per ASN: 7.25 RIPE Region origin ASes announcing only one prefix: 11339 RIPE Region transit ASes present in the Internet Routing Table: 3491 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6594 Number of RIPE addresses announced to Internet: 713692032 Equivalent to 42 /8s, 138 /16s and 19 /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: 88160 Total LACNIC prefixes after maximum aggregation: 19451 LACNIC Deaggregation factor: 4.53 Prefixes being announced from the LACNIC address blocks: 89459 Unique aggregates announced from the LACNIC address blocks: 39905 LACNIC Region origin ASes present in the Internet Routing Table: 6782 LACNIC Prefixes per ASN: 13.19 LACNIC Region origin ASes announcing only one prefix: 1840 LACNIC Region transit ASes present in the Internet Routing Table: 1259 Average LACNIC Region AS path length visible: 5.1 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4308 Number of LACNIC addresses announced to Internet: 172208608 Equivalent to 10 /8s, 67 /16s and 177 /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: 18070 Total AfriNIC prefixes after maximum aggregation: 3952 AfriNIC Deaggregation factor: 4.57 Prefixes being announced from the AfriNIC address blocks: 20209 Unique aggregates announced from the AfriNIC address blocks: 7224 AfriNIC Region origin ASes present in the Internet Routing Table: 1111 AfriNIC Prefixes per ASN: 18.19 AfriNIC Region origin ASes announcing only one prefix: 359 AfriNIC Region transit ASes present in the Internet Routing Table: 223 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 386 Number of AfriNIC addresses announced to Internet: 95403776 Equivalent to 5 /8s, 175 /16s and 191 /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 5440 4195 92 ERX-CERNET-BKB China Education and Rese 7545 3802 407 412 TPG-INTERNET-AP TPG Telecom Limited, AU 4766 2881 11132 770 KIXS-AS-KR Korea Telecom, KR 9829 2770 1499 540 BSNL-NIB National Internet Backbone, IN 17974 2766 934 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9394 2655 4923 27 CTTNET China TieTong Telecommunications 7552 2607 1157 64 VIETEL-AS-AP Viettel Group, VN 45899 2574 1550 154 VNPT-AS-VN VNPT Corp, VN 9808 2119 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2084 417 209 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 3370 1323 87 SHAW - Shaw Communications Inc., CA 22773 3265 2951 144 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2167 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2080 2363 436 CHARTER-NET-HKY-NC - Charter Communicat 16509 2008 4163 573 AMAZON-02 - Amazon.com, Inc., US 6389 1957 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 209 1933 5059 619 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1889 333 230 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1724 230 566 CABLEONE - CABLE ONE, INC., US 7018 1681 20183 1250 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 39891 3520 187 21 ALJAWWALSTC-AS, SA 20940 2837 832 2056 AKAMAI-ASN1, US 8551 2235 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12479 2129 1108 216 UNI2-AS, ES 12389 2114 1859 698 ROSTELECOM-AS, RU 34984 2002 332 477 TELLCOM-AS, TR 9121 1938 1691 17 TTNET, TR 13188 1605 100 46 TRIOLAN, UA 8402 1278 544 14 CORBINA-AS OJSC "Vimpelcom", RU 6849 1228 355 21 UKRTELNET, UA

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 3860 3349 576 Uninet S.A. de C.V., MX 10620 3579 540 255 Telmex Colombia S.A., CO 11830 2637 370 66 Instituto Costarricense de Electricidad 6503 1629 437 53 Axtel, S.A.B. de C.V., MX 7303 1502 1024 193 Telecom Argentina S.A., AR 6147 1074 377 27 Telefonica del Peru S.A.A., PE 3816 1014 509 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 1014 2241 189 CLARO S.A., BR 11172 919 126 85 Alestra, S. de R.L. de C.V., MX 18881 904 1065 27 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 1192 398 50 LINKdotNET-AS, EG 37611 786 91 8 Afrihost, ZA 36903 738 371 139 MT-MPLS, MA 36992 666 1379 35 ETISALAT-MISR, EG 8452 531 1730 18 TE-AS TE-AS, EG 24835 478 786 17 RAYA-AS, EG 29571 458 36 13 ORANGE-COTE-IVOIRE, CI 37492 449 367 77 ORANGE-, TN 15399 355 35 7 WANANCHI-, KE 23889 313 103 14 MauritiusTelecom, MU

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 5440 4195 92 ERX-CERNET-BKB China Education and Rese 8151 3860 3349 576 Uninet S.A. de C.V., MX 7545 3802 407 412 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3579 540 255 Telmex Colombia S.A., CO 39891 3520 187 21 ALJAWWALSTC-AS, SA 6327 3370 1323 87 SHAW - Shaw Communications Inc., CA 22773 3265 2951 144 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 4766 2881 11132 770 KIXS-AS-KR Korea Telecom, KR 20940 2837 832 2056 AKAMAI-ASN1, US 9829 2770 1499 540 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 39891 3520 3499 ALJAWWALSTC-AS, SA 7545 3802 3390 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3579 3324 Telmex Colombia S.A., CO 8151 3860 3284 Uninet S.A. de C.V., MX 6327 3370 3283 SHAW - Shaw Communications Inc., CA 22773 3265 3121 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 17974 2766 2689 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 9394 2655 2628 CTTNET China TieTong Telecommunications Corpora 11830 2637 2571 Instituto Costarricense de Electricidad y Telec 7552 2607 2543 VIETEL-AS-AP Viettel Group, VN

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

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

Bad AS Designation Network Transit AS Description 65249 PRIVATE 5.42.234.0/23 35753 ITC ITC AS number, SA 65249 PRIVATE 5.42.234.0/24 35753 ITC ITC AS number, SA 65456 PRIVATE 31.171.126.0/23 199311 AZRT-LX Local Internet Exchang 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 64513 PRIVATE 62.150.101.0/24 9155 QNET Kuwait, KW 419333 UNALLOCATED 84.17.91.0/24 41933 IPRAGAZ-AS Istanbul/ TURKEY, T 65000 PRIVATE 95.179.2.0/24 65001 -Private Use AS-, ZZ 65000 PRIVATE 95.179.3.0/24 65001 -Private Use AS-, ZZ 65000 PRIVATE 95.179.69.0/24 65001 -Private Use AS-, ZZ 65000 PRIVATE 95.179.70.0/24 65001 -Private Use AS-, ZZ

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

Advertised Unallocated Addresses --------------------------------

Network Origin AS Description 14.128.14.0/23 10247 NETLINE, ZA 14.192.50.0/23 10247 NETLINE, ZA 14.192.58.0/23 10247 NETLINE, ZA 23.159.192.0/24 54726 AET - AET Hosting Solutions, Inc., US 27.100.7.0/24 56096 UNKNOWN 36.255.250.0/23 10247 NETLINE, ZA 41.78.180.0/23 37265 -Reserved AS-, ZZ 43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN 43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK 43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, IN

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 /8:15 /9:12 /10:37 /11:99 /12:279 /13:563 /14:1092 /15:1894 /16:13430 /17:7763 /18:13626 /19:25245 /20:38814 /21:44739 /22:83725 /23:67874 /24:380831 /25:842 /26:605 /27:661 /28:36 /29:20 /30:18 /31:4 /32:60

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

ASN No of nets Total ann. Description 6327 3161 3370 SHAW - Shaw Communications Inc., CA 39891 2946 3520 ALJAWWALSTC-AS, SA 22773 2528 3265 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2167 MEGAPATH5-US - MegaPath Corporation, US 11830 1982 2637 Instituto Costarricense de Electricidad y Telec 8551 1699 2235 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1649 1889 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1580 3579 Telmex Colombia S.A., CO 11492 1507 1724 CABLEONE - CABLE ONE, INC., US 9121 1418 1938 TTNET, TR

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

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

1:1576 2:845 4:18 5:2641 6:40 8:1092 9:1 12:1853 13:194 14:1758 15:27 16:3 17:184 18:65 20:53 21:3 23:2545 24:1945 25:2 27:2371 31:1948 32:88 35:23 36:479 37:2626 38:1445 39:188 40:100 41:3056 42:540 43:1954 44:95 45:3633 46:2990 47:197 49:1387 50:1042 51:47 52:939 54:353 55:4 56:7 57:42 58:1597 59:1014 60:389 61:2081 62:1819 63:1825 64:4702 65:2229 66:4471 67:2353 68:1177 69:3176 70:1135 71:560 72:2089 74:2675 75:398 76:420 77:1554 78:1632 79:1683 80:1495 81:1407 82:1060 83:788 84:1008 85:1974 86:555 87:1235 88:912 89:2346 90:180 91:6290 92:1160 93:2358 94:2391 95:2723 96:647 97:358 98:926 99:110 100:79 101:1530 102:15 103:16979 104:3277 105:208 106:524 107:1807 108:704 109:2954 110:1590 111:1747 112:1294 113:1384 114:1118 115:1580 116:1628 117:1698 118:2208 119:1676 120:949 121:1048 122:2480 123:1764 124:1465 125:1848 128:1012 129:597 130:440 131:1646 132:603 133:196 134:1002 135:227 136:439 137:474 138:1963 139:562 140:401 141:682 142:777 143:994 144:798 145:197 146:1155 147:754 148:1481 149:698 150:730 151:981 152:758 153:309 154:985 155:747 156:753 157:762 158:607 159:1604 160:855 161:741 162:2561 163:518 164:973 165:1502 166:398 167:1383 168:3102 169:794 170:3655 171:406 172:1031 173:1902 174:866 175:765 176:1878 177:3932 178:2433 179:1182 180:2237 181:2155 182:2437 183:1095 184:906 185:12262 186:3481 187:2331 188:2628 189:1949 190:8088 191:1354 192:9785 193:5877 194:4764 195:3999 196:2345 197:1388 198:5524 199:5912 200:7268 201:4873 202:10405 203:9978 204:4536 205:2867 206:3054 207:3118 208:4012 209:3920 210:4009 211:2147 212:2968 213:2601 214:893 215:61 216:5859 217:2128 218:900 219:625 220:1729 221:996 222:1063 223:1238

End of report