Orbit

Routing Table Report 05:00 +10GMT Fri 02 Dec, 2016

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

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

BGP routing table entries examined: 616956 Prefixes after maximum aggregation (per Origin AS): 220256 Deaggregation factor: 2.80 Unique aggregates announced (without unneeded subnets): 302508 Total ASes present in the Internet Routing Table: 55253 Prefixes per ASN: 11.17 Origin-only ASes present in the Internet Routing Table: 36344 Origin ASes announcing only one prefix: 15310 Transit ASes present in the Internet Routing Table: 6449 Transit-only ASes present in the Internet Routing Table: 169 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 36 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 184 Unregistered ASNs in the Routing Table: 81 Number of 32-bit ASNs allocated by the RIRs: 16380 Number of 32-bit ASNs visible in the Routing Table: 12460 Prefixes from 32-bit ASNs in the Routing Table: 50588 Number of bogon 32-bit ASNs visible in the Routing Table: 513 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 408 Number of addresses announced to Internet: 2831500016 Equivalent to 168 /8s, 197 /16s and 66 /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: 98.3 Total number of prefixes smaller than registry allocations: 206793

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

Prefixes being announced by APNIC Region ASes: 149732 Total APNIC prefixes after maximum aggregation: 42554 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 163811 Unique aggregates announced from the APNIC address blocks: 70351 APNIC Region origin ASes present in the Internet Routing Table: 5146 APNIC Prefixes per ASN: 31.83 APNIC Region origin ASes announcing only one prefix: 1156 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: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2527 Number of APNIC addresses announced to Internet: 758550832 Equivalent to 45 /8s, 54 /16s and 145 /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: 187569 Total ARIN prefixes after maximum aggregation: 89214 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 194032 Unique aggregates announced from the ARIN address blocks: 89367 ARIN Region origin ASes present in the Internet Routing Table: 16109 ARIN Prefixes per ASN: 12.04 ARIN Region origin ASes announcing only one prefix: 5644 ARIN Region transit ASes present in the Internet Routing Table: 1683 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: 1610 Number of ARIN addresses announced to Internet: 1106204864 Equivalent to 65 /8s, 239 /16s and 88 /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: 151062 Total RIPE prefixes after maximum aggregation: 72696 RIPE Deaggregation factor: 2.08 Prefixes being announced from the RIPE address blocks: 162303 Unique aggregates announced from the RIPE address blocks: 98315 RIPE Region origin ASes present in the Internet Routing Table: 18163 RIPE Prefixes per ASN: 8.94 RIPE Region origin ASes announcing only one prefix: 7795 RIPE Region transit ASes present in the Internet Routing Table: 3017 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: 5094 Number of RIPE addresses announced to Internet: 709656576 Equivalent to 42 /8s, 76 /16s and 128 /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: 62612 Total LACNIC prefixes after maximum aggregation: 12506 LACNIC Deaggregation factor: 5.01 Prefixes being announced from the LACNIC address blocks: 78950 Unique aggregates announced from the LACNIC address blocks: 37513 LACNIC Region origin ASes present in the Internet Routing Table: 2473 LACNIC Prefixes per ASN: 31.92 LACNIC Region origin ASes announcing only one prefix: 546 LACNIC Region transit ASes present in the Internet Routing Table: 580 Average LACNIC Region AS path length visible: 5.7 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2953 Number of LACNIC addresses announced to Internet: 170732032 Equivalent to 10 /8s, 45 /16s and 42 /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: 15200 Total AfriNIC prefixes after maximum aggregation: 3279 AfriNIC Deaggregation factor: 4.64 Prefixes being announced from the AfriNIC address blocks: 17452 Unique aggregates announced from the AfriNIC address blocks: 6596 AfriNIC Region origin ASes present in the Internet Routing Table: 728 AfriNIC Prefixes per ASN: 23.97 AfriNIC Region origin ASes announcing only one prefix: 169 AfriNIC Region transit ASes present in the Internet Routing Table: 181 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 276 Number of AfriNIC addresses announced to Internet: 85879552 Equivalent to 5 /8s, 30 /16s and 107 /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 3667 390 253 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2979 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2713 1500 539 BSNL-NIB National Internet Backbone, IN 4766 2324 11132 732 KIXS-AS-KR Korea Telecom, KR 9808 2144 8648 31 CMNET-GD Guangdong Mobile Communication 4755 2044 428 217 TATACOMM-AS TATA Communications formerl 45899 1708 1268 88 VNPT-AS-VN VNPT Corp, VN 24560 1566 542 228 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1535 119 534 SIFY-AS-IN Sify Limited, IN 17488 1475 217 298 HATHWAY-NET-AP Hathway IP Over Cable In

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 3580 2968 153 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3267 1333 82 SHAW - Shaw Communications Inc., CA 18566 2191 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1953 2010 404 CHARTER-NET-HKY-NC - Charter Communicat 30036 1776 335 349 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1743 5069 653 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1678 848 227 ITCDELTA - Earthlink, Inc., US 701 1560 10632 647 UUNET - MCI Communications Services, In 7018 1471 20474 1035 ATT-INTERNET4 - AT&T Services, 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 2951 1115 2092 AKAMAI-ASN1 , US 5617 2075 1346 34 TPNET , PL 9121 2044 1691 18 TTNET , TR 34984 1991 328 365 TELLCOM-AS , TR 13188 1601 99 57 TRIOLAN , UA 12479 1394 1032 53 UNI2-AS , ES 8551 1217 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1195 355 22 UKRTELNET , UA 8402 1133 544 15 CORBINA-AS OJSC "Vimpelcom", 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 3524 543 181 Telmex Colombia S.A., CO 8151 2271 3370 546 Uninet S.A. de C.V., MX 6503 1537 437 54 Axtel, S.A.B. de C.V., MX 7303 1522 964 247 Telecom Argentina S.A., AR 11830 1422 368 66 Instituto Costarricense de Electricidad 6147 1287 377 27 Telefonica del Peru S.A.A., PE 28573 1026 2268 172 CLARO S.A., BR 3816 992 474 186 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 911 126 80 Alestra, S. de R.L. de C.V., MX 18881 867 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 1236 402 42 LINKdotNET-AS, EG 36903 692 348 117 MT-MPLS, MA 37611 683 67 6 Afrihost, ZA 36992 576 1375 26 ETISALAT-MISR, EG 8452 471 1472 15 TE-AS TE-AS, EG 24835 419 658 16 RAYA-AS, EG 37492 396 288 72 ORANGE-TN, TN 29571 364 37 11 CITelecom-AS, CI 15399 311 35 6 WANANCHI-KE, KE 36974 275 140 11 AFNET-AS, CI

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 3667 390 253 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3580 2968 153 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3524 543 181 Telmex Colombia S.A., CO 6327 3267 1333 82 SHAW - Shaw Communications Inc., CA 39891 3141 163 17 ALJAWWALSTC-AS , SA 17974 2979 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2951 1115 2092 AKAMAI-ASN1 , US 9829 2713 1500 539 BSNL-NIB National Internet Backbone, IN 4766 2324 11132 732 KIXS-AS-KR Korea Telecom, KR 8151 2271 3370 546 Uninet S.A. de C.V., MX

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 3580 3427 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3524 3343 Telmex Colombia S.A., CO 6327 3267 3185 SHAW - Shaw Communications Inc., CA 39891 3141 3124 ALJAWWALSTC-AS , SA 17974 2979 2908 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2713 2174 BSNL-NIB National Internet Backbone, IN 9808 2144 2113 CMNET-GD Guangdong Mobile Communication 18566 2191 2082 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 2056 BELLSOUTH-NET-BLK - BellSouth.net Inc., 5617 2075 2041 TPNET , PL

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 64666 PRIVATE 23.111.250.0/24 15003 NOBIS-TECH - Nobis Technology 65002 PRIVATE 23.239.134.0/24 33182 DIMENOC - HostDime.com, Inc., 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 65001 PRIVATE 31.172.216.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65000 PRIVATE 31.219.177.0/24 8966 ETISALAT-AS P.O. Box 1150, Dub

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 27.110.192.0/22 45664 UNKNOWN 27.110.196.0/22 45664 UNKNOWN 27.110.200.0/22 45664 UNKNOWN 27.110.204.0/22 45664 UNKNOWN 27.110.224.0/22 45664 UNKNOWN

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 /11:102 /12:274 /13:521 /14:1051 /15:1788 /16:13123 /17:7756 /18:12774 /19:24880 /20:37026 /21:40061 /22:72286 /23:59816 /24:345202 /25:52 /26:29 /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 3063 3267 SHAW - Shaw Communications Inc., CA 39891 2896 3141 ALJAWWALSTC-AS , SA 22773 2786 3580 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2084 2191 MEGAPATH5-US - MegaPath Corporation, US 5617 2018 2075 TPNET , PL 30036 1591 1776 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1444 3524 Telmex Colombia S.A., CO 9121 1427 2044 TTNET , TR 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1348 1601 TRIOLAN , UA

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

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

1:1478 2:816 4:23 5:2342 6:32 8:1003 12:1813 13:54 14:1737 15:24 16:2 17:102 18:130 19:1 20:49 23:1988 24:1818 27:2380 31:1812 32:66 33:11 35:3 36:351 37:2428 38:1299 39:42 40:99 41:2928 42:443 43:1903 44:50 45:2221 46:2697 47:108 49:1186 50:943 51:14 52:595 53:2 54:354 55:9 56:4 57:38 58:1515 59:897 60:380 61:1818 62:1488 63:1939 64:4554 65:2176 66:4349 67:2252 68:1155 69:3259 70:1296 71:560 72:2070 74:2594 75:400 76:408 77:1433 78:1541 79:1294 80:1517 81:1404 82:1017 83:1716 84:852 85:1697 86:480 87:1123 88:748 89:2037 90:201 91:6094 92:936 93:2351 94:2431 95:2982 96:590 97:356 98:939 99:94 100:148 101:1113 103:12828 104:2581 105:140 106:468 107:1489 108:769 109:2476 110:1269 111:1648 112:1136 113:1129 114:1045 115:1743 116:1634 117:1572 118:1954 119:1563 120:994 121:1036 122:2283 123:2086 124:1540 125:1710 128:662 129:468 130:405 131:1386 132:539 133:177 134:515 135:208 136:404 137:573 138:1798 139:349 140:560 141:475 142:706 143:913 144:732 145:171 146:892 147:644 148:1388 149:552 150:682 151:841 152:686 153:314 154:688 155:944 156:541 157:569 158:436 159:1228 160:559 161:720 162:2420 163:533 164:767 165:1124 166:346 167:1211 168:2362 169:681 170:2384 171:261 172:829 173:1811 174:768 175:679 176:1737 177:4118 178:2383 179:1124 180:2184 181:1958 182:2040 183:1013 184:850 185:8105 186:3174 187:2229 188:2308 189:1783 190:7854 191:1320 192:9133 193:5754 194:4538 195:3838 196:1869 197:1264 198:5562 199:5814 200:7071 201:3752 202:9439 203:9758 204:4441 205:2746 206:2925 207:3095 208:4050 209:3865 210:3391 211:1807 212:2700 213:2442 214:860 215:66 216:5742 217:1976 218:759 219:374 220:1665 221:884 222:494 223:1352

End of report