Orbit

Routing Table Report 05:00 +10GMT Sat 31 Dec, 2016

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

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

BGP routing table entries examined: 617778 Prefixes after maximum aggregation (per Origin AS): 220564 Deaggregation factor: 2.80 Unique aggregates announced (without unneeded subnets): 304218 Total ASes present in the Internet Routing Table: 55428 Prefixes per ASN: 11.15 Origin-only ASes present in the Internet Routing Table: 36265 Origin ASes announcing only one prefix: 15224 Transit ASes present in the Internet Routing Table: 6465 Transit-only ASes present in the Internet Routing Table: 165 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 41 Max AS path prepend of ASN ( 55644) 36 Prefixes from unregistered ASNs in the Routing Table: 195 Unregistered ASNs in the Routing Table: 83 Number of 32-bit ASNs allocated by the RIRs: 16714 Number of 32-bit ASNs visible in the Routing Table: 12698 Prefixes from 32-bit ASNs in the Routing Table: 52003 Number of bogon 32-bit ASNs visible in the Routing Table: 676 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 374 Number of addresses announced to Internet: 2833334384 Equivalent to 168 /8s, 225 /16s and 64 /24s Percentage of available address space announced: 76.5 Percentage of allocated address space announced: 76.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.4 Total number of prefixes smaller than registry allocations: 206581

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

Prefixes being announced by APNIC Region ASes: 148948 Total APNIC prefixes after maximum aggregation: 42539 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 163466 Unique aggregates announced from the APNIC address blocks: 70644 APNIC Region origin ASes present in the Internet Routing Table: 5141 APNIC Prefixes per ASN: 31.80 APNIC Region origin ASes announcing only one prefix: 1134 APNIC Region transit ASes present in the Internet Routing Table: 927 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 41 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2580 Number of APNIC addresses announced to Internet: 760346160 Equivalent to 45 /8s, 81 /16s and 246 /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: 187579 Total ARIN prefixes after maximum aggregation: 89183 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 194390 Unique aggregates announced from the ARIN address blocks: 89498 ARIN Region origin ASes present in the Internet Routing Table: 16061 ARIN Prefixes per ASN: 12.10 ARIN Region origin ASes announcing only one prefix: 5620 ARIN Region transit ASes present in the Internet Routing Table: 1685 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1675 Number of ARIN addresses announced to Internet: 1106646848 Equivalent to 65 /8s, 246 /16s and 23 /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: 150233 Total RIPE prefixes after maximum aggregation: 72951 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 161711 Unique aggregates announced from the RIPE address blocks: 98985 RIPE Region origin ASes present in the Internet Routing Table: 18144 RIPE Prefixes per ASN: 8.91 RIPE Region origin ASes announcing only one prefix: 7753 RIPE Region transit ASes present in the Internet Routing Table: 3029 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5103 Number of RIPE addresses announced to Internet: 709663232 Equivalent to 42 /8s, 76 /16s and 154 /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: 63659 Total LACNIC prefixes after maximum aggregation: 12598 LACNIC Deaggregation factor: 5.05 Prefixes being announced from the LACNIC address blocks: 80319 Unique aggregates announced from the LACNIC address blocks: 38023 LACNIC Region origin ASes present in the Internet Routing Table: 2482 LACNIC Prefixes per ASN: 32.36 LACNIC Region origin ASes announcing only one prefix: 549 LACNIC Region transit ASes present in the Internet Routing Table: 578 Average LACNIC Region AS path length visible: 5.7 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3056 Number of LACNIC addresses announced to Internet: 170706176 Equivalent to 10 /8s, 44 /16s and 197 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-266652 + 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: 15152 Total AfriNIC prefixes after maximum aggregation: 3286 AfriNIC Deaggregation factor: 4.61 Prefixes being announced from the AfriNIC address blocks: 17518 Unique aggregates announced from the AfriNIC address blocks: 6726 AfriNIC Region origin ASes present in the Internet Routing Table: 732 AfriNIC Prefixes per ASN: 23.93 AfriNIC Region origin ASes announcing only one prefix: 168 AfriNIC Region transit ASes present in the Internet Routing Table: 184 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 284 Number of AfriNIC addresses announced to Internet: 85518080 Equivalent to 5 /8s, 24 /16s and 231 /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 3735 390 251 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2984 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2686 1498 544 BSNL-NIB National Internet Backbone, IN 4766 2338 11133 730 KIXS-AS-KR Korea Telecom, KR 9808 2161 8648 42 CMNET-GD Guangdong Mobile Communication 4755 2031 428 213 TATACOMM-AS TATA Communications formerl 45899 1716 1281 94 VNPT-AS-VN VNPT Corp, VN 24560 1583 561 242 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1530 118 543 SIFY-AS-IN Sify Limited, IN 7552 1485 1101 60 VIETEL-AS-AP Viettel Corporation, VN

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

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 22773 3616 2968 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3251 1333 82 SHAW - Shaw Communications Inc., CA 18566 2190 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1956 2021 402 CHARTER-NET-HKY-NC - Charter Communicat 30036 1748 329 399 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1734 5066 641 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1676 848 227 ITCDELTA - Earthlink, Inc., US 701 1557 10627 652 UUNET - MCI Communications Services, In 16509 1533 3031 521 AMAZON-02 - Amazon.com, Inc., US

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

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 39891 3141 163 17 ALJAWWALSTC-AS , SA 20940 2956 1111 2100 AKAMAI-ASN1 , US 9121 2195 1693 29 TTNET , TR 34984 1993 327 376 TELLCOM-AS , TR 13188 1603 99 61 TRIOLAN , UA 12479 1414 1033 51 UNI2-AS , ES 6849 1312 355 22 UKRTELNET , UA 8551 1220 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 8402 1127 544 15 CORBINA-AS OJSC "Vimpelcom", RU 12389 952 1156 445 ROSTELECOM-AS , RU

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

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 10620 3527 543 179 Telmex Colombia S.A., CO 8151 2470 3370 550 Uninet S.A. de C.V., MX 11830 1800 368 66 Instituto Costarricense de Electricidad 6503 1541 437 54 Axtel, S.A.B. de C.V., MX 7303 1523 970 252 Telecom Argentina S.A., AR 6147 1354 377 27 Telefonica del Peru S.A.A., PE 28573 1199 2278 179 CLARO S.A., BR 3816 995 477 178 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 914 126 78 Alestra, S. de R.L. de C.V., MX 18881 879 1036 22 TELEFÔNICA BRASIL S.A, BR

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

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24863 1294 398 42 LINKdotNET-AS, EG 36903 687 345 122 MT-MPLS, MA 37611 676 67 6 Afrihost, ZA 36992 580 1375 26 ETISALAT-MISR, EG 8452 485 1474 16 TE-AS TE-AS, EG 37492 396 288 72 ORANGE-TN, TN 29571 368 36 10 CITelecom-AS, CI 24835 342 658 16 RAYA-AS, EG 15399 314 35 6 WANANCHI-KE, KE 2018 285 327 74 TENET-1, ZA

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

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 7545 3735 390 251 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3616 2968 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3527 543 179 Telmex Colombia S.A., CO 6327 3251 1333 82 SHAW - Shaw Communications Inc., CA 39891 3141 163 17 ALJAWWALSTC-AS , SA 17974 2984 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2956 1111 2100 AKAMAI-ASN1 , US 9829 2686 1498 544 BSNL-NIB National Internet Backbone, IN 8151 2470 3370 550 Uninet S.A. de C.V., MX 4766 2338 11133 730 KIXS-AS-KR Korea Telecom, KR

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

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

ASN No of nets Net Savings Description 22773 3616 3464 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3527 3348 Telmex Colombia S.A., CO 6327 3251 3169 SHAW - Shaw Communications Inc., CA 39891 3141 3124 ALJAWWALSTC-AS , SA 17974 2984 2913 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9121 2195 2166 TTNET , TR 9829 2686 2142 BSNL-NIB National Internet Backbone, IN 9808 2161 2119 CMNET-GD Guangdong Mobile Communication 18566 2190 2081 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 2056 BELLSOUTH-NET-BLK - BellSouth.net Inc.,

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

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

Bad AS Designation Network Transit AS Description 65001 PRIVATE 5.143.176.0/20 15468 KLGELECS-AS 38, Teatralnaya st 65532 PRIVATE 14.192.19.0/24 23456 -Reserved AS-, ZZ 64666 PRIVATE 23.111.250.0/24 15003 NOBIS-TECH - Nobis Technology 65002 PRIVATE 23.239.134.0/24 33182 DIMENOC - HostDime.com, Inc., 65429 PRIVATE 31.145.172.0/24 15924 BORUSANTELEKOM-AS , TR 65516 PRIVATE 31.155.32.0/20 15924 BORUSANTELEKOM-AS , TR 65001 PRIVATE 31.172.192.0/20 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.192.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.200.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.208.0/21 15468 KLGELECS-AS 38, Teatralnaya st

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

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

Network Origin AS Description 14.128.12.0/22 55763 UNKNOWN 14.128.12.0/24 55763 UNKNOWN 14.128.13.0/24 55763 UNKNOWN 14.128.15.0/24 55763 UNKNOWN 27.100.7.0/24 56096 UNKNOWN 41.62.1.0/24 19136 NNET, ZA 41.73.16.0/24 37004 Suburban-Broadband-AS, NG 41.73.17.0/24 37004 Suburban-Broadband-AS, NG 41.73.18.0/24 37004 Suburban-Broadband-AS, NG 41.73.19.0/24 37004 Suburban-Broadband-AS, NG

Complete listing at http://thyme.rand.apnic.net/au/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 /8:16 /9:13 /10:35 /11:103 /12:276 /13:528 /14:1052 /15:1806 /16:13142 /17:7748 /18:12794 /19:24870 /20:36920 /21:40074 /22:72757 /23:60411 /24:345002 /25:52 /26:28 /27:48 /28:45 /29:16 /30:34 /31:8 /32:0

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

ASN No of nets Total ann. Description 6327 3047 3251 SHAW - Shaw Communications Inc., CA 39891 2896 3141 ALJAWWALSTC-AS , SA 22773 2817 3616 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2083 2190 MEGAPATH5-US - MegaPath Corporation, US 30036 1559 1748 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 9121 1528 2195 TTNET , TR 10620 1446 3527 Telmex Colombia S.A., CO 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1348 1603 TRIOLAN , UA 6983 1323 1676 ITCDELTA - Earthlink, Inc., US

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

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

1:1471 2:819 4:22 5:2415 6:32 8:1036 12:1811 13:65 14:1741 15:24 16:2 17:104 18:124 19:1 20:51 23:2005 24:1802 27:2393 31:1840 32:66 33:11 34:1 35:3 36:376 37:2485 38:1295 39:44 40:99 41:2963 42:452 43:1902 44:51 45:2280 46:2513 47:120 49:1177 50:951 51:15 52:616 54:355 55:7 56:4 57:38 58:1545 59:883 60:387 61:1837 62:1498 63:1929 64:4538 65:2181 66:4380 67:2214 68:1167 69:3259 70:1303 71:559 72:2056 74:2593 75:404 76:407 77:1419 78:1566 79:915 80:1360 81:1419 82:975 83:722 84:847 85:1689 86:486 87:1127 88:782 89:2051 90:196 91:6095 92:966 93:2374 94:2354 95:2760 96:564 97:359 98:943 99:93 100:148 101:1138 103:13079 104:2636 105:146 106:474 107:1501 108:758 109:2542 110:1262 111:1645 112:1117 113:1133 114:998 115:1679 116:1633 117:1570 118:1956 119:1566 120:955 121:1011 122:2275 123:2083 124:1534 125:1702 128:663 129:472 130:415 131:1387 132:554 133:187 134:521 135:210 136:385 137:390 138:1831 139:384 140:560 141:474 142:713 143:893 144:746 145:168 146:905 147:630 148:1360 149:559 150:681 151:798 152:696 153:320 154:721 155:947 156:545 157:562 158:427 159:1248 160:565 161:732 162:2419 163:526 164:772 165:1138 166:354 167:1230 168:2454 169:719 170:2519 171:263 172:866 173:1811 174:786 175:692 176:1741 177:4207 178:2424 179:1180 180:2043 181:1933 182:2080 183:1009 184:837 185:8347 186:3215 187:2272 188:2314 189:1779 190:7970 191:1298 192:9259 193:5760 194:4540 195:3855 196:1868 197:1189 198:5550 199:5801 200:7202 201:4141 202:9394 203:9800 204:4424 205:2769 206:2892 207:3128 208:4013 209:3877 210:3395 211:1825 212:2746 213:2453 214:843 215:66 216:5764 217:1968 218:763 219:375 220:1679 221:894 222:504 223:1093

End of report