Orbit

Routing Table Report 05:00 +10GMT Mon 26 Dec, 2016

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

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

BGP routing table entries examined: 617264 Prefixes after maximum aggregation (per Origin AS): 220562 Deaggregation factor: 2.80 Unique aggregates announced (without unneeded subnets): 303785 Total ASes present in the Internet Routing Table: 55412 Prefixes per ASN: 11.14 Origin-only ASes present in the Internet Routing Table: 36276 Origin ASes announcing only one prefix: 15237 Transit ASes present in the Internet Routing Table: 6469 Transit-only ASes present in the Internet Routing Table: 168 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: 196 Unregistered ASNs in the Routing Table: 83 Number of 32-bit ASNs allocated by the RIRs: 16684 Number of 32-bit ASNs visible in the Routing Table: 12667 Prefixes from 32-bit ASNs in the Routing Table: 51744 Number of bogon 32-bit ASNs visible in the Routing Table: 652 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 377 Number of addresses announced to Internet: 2831987568 Equivalent to 168 /8s, 204 /16s and 179 /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: 206099

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

Prefixes being announced by APNIC Region ASes: 148973 Total APNIC prefixes after maximum aggregation: 42490 APNIC Deaggregation factor: 3.51 Prefixes being announced from the APNIC address blocks: 163437 Unique aggregates announced from the APNIC address blocks: 70603 APNIC Region origin ASes present in the Internet Routing Table: 5135 APNIC Prefixes per ASN: 31.83 APNIC Region origin ASes announcing only one prefix: 1134 APNIC Region transit ASes present in the Internet Routing Table: 923 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: 2567 Number of APNIC addresses announced to Internet: 760042800 Equivalent to 45 /8s, 77 /16s and 85 /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: 187625 Total ARIN prefixes after maximum aggregation: 89224 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 194426 Unique aggregates announced from the ARIN address blocks: 89501 ARIN Region origin ASes present in the Internet Routing Table: 16077 ARIN Prefixes per ASN: 12.09 ARIN Region origin ASes announcing only one prefix: 5629 ARIN Region transit ASes present in the Internet Routing Table: 1688 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: 1666 Number of ARIN addresses announced to Internet: 1105689664 Equivalent to 65 /8s, 231 /16s and 124 /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: 150090 Total RIPE prefixes after maximum aggregation: 73053 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 161550 Unique aggregates announced from the RIPE address blocks: 98886 RIPE Region origin ASes present in the Internet Routing Table: 18147 RIPE Prefixes per ASN: 8.90 RIPE Region origin ASes announcing only one prefix: 7761 RIPE Region transit ASes present in the Internet Routing Table: 3024 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: 5104 Number of RIPE addresses announced to Internet: 709534720 Equivalent to 42 /8s, 74 /16s and 164 /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: 63258 Total LACNIC prefixes after maximum aggregation: 12504 LACNIC Deaggregation factor: 5.06 Prefixes being announced from the LACNIC address blocks: 79797 Unique aggregates announced from the LACNIC address blocks: 37806 LACNIC Region origin ASes present in the Internet Routing Table: 2480 LACNIC Prefixes per ASN: 32.18 LACNIC Region origin ASes announcing only one prefix: 544 LACNIC Region transit ASes present in the Internet Routing Table: 582 Average LACNIC Region AS path length visible: 5.7 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3048 Number of LACNIC addresses announced to Internet: 170745344 Equivalent to 10 /8s, 45 /16s and 94 /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: 15369 Total AfriNIC prefixes after maximum aggregation: 3284 AfriNIC Deaggregation factor: 4.68 Prefixes being announced from the AfriNIC address blocks: 17677 Unique aggregates announced from the AfriNIC address blocks: 6647 AfriNIC Region origin ASes present in the Internet Routing Table: 733 AfriNIC Prefixes per ASN: 24.12 AfriNIC Region origin ASes announcing only one prefix: 169 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: 282 Number of AfriNIC addresses announced to Internet: 85518592 Equivalent to 5 /8s, 24 /16s and 233 /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 3733 390 251 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2983 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2682 1497 543 BSNL-NIB National Internet Backbone, IN 4766 2336 11133 730 KIXS-AS-KR Korea Telecom, KR 9808 2159 8648 42 CMNET-GD Guangdong Mobile Communication 4755 2042 428 216 TATACOMM-AS TATA Communications formerl 45899 1717 1277 93 VNPT-AS-VN VNPT Corp, VN 24560 1579 558 240 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1530 118 543 SIFY-AS-IN Sify Limited, IN 38197 1481 91 309 SUNHK-DATA-AS-AP Sun Network (Hong Kong

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 3612 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 1745 329 402 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1733 5066 640 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1676 848 227 ITCDELTA - Earthlink, Inc., US 701 1556 10627 651 UUNET - MCI Communications Services, In 16509 1525 2838 519 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 2968 1119 2103 AKAMAI-ASN1 , US 9121 2320 1708 94 TTNET , TR 34984 1991 328 368 TELLCOM-AS , TR 13188 1605 99 58 TRIOLAN , UA 12479 1414 1033 51 UNI2-AS , ES 6849 1289 355 22 UKRTELNET , UA 8551 1213 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 8402 1142 544 15 CORBINA-AS OJSC "Vimpelcom", RU 12389 955 1156 446 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 2285 3372 550 Uninet S.A. de C.V., MX 11830 1800 368 66 Instituto Costarricense de Electricidad 6503 1540 437 54 Axtel, S.A.B. de C.V., MX 7303 1523 970 252 Telecom Argentina S.A., AR 6147 1346 377 27 Telefonica del Peru S.A.A., PE 28573 1044 2270 174 CLARO S.A., BR 3816 994 477 178 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 1295 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 489 1472 15 TE-AS TE-AS, EG 24835 487 658 16 RAYA-AS, EG 37492 396 288 72 ORANGE-TN, TN 29571 368 36 10 CITelecom-AS, CI 15399 314 35 6 WANANCHI-KE, KE 2018 272 327 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 3733 390 251 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3612 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 2983 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2968 1119 2103 AKAMAI-ASN1 , US 9829 2682 1497 543 BSNL-NIB National Internet Backbone, IN 4766 2336 11133 730 KIXS-AS-KR Korea Telecom, KR 9121 2320 1708 94 TTNET , TR

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 3612 3460 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 2983 2912 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9121 2320 2226 TTNET , TR 9829 2682 2139 BSNL-NIB National Internet Backbone, IN 9808 2159 2117 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., 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

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 41.73.16.0/24 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 41.73.20.0/24 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 /13:527 /14:1049 /15:1801 /16:13122 /17:7744 /18:12783 /19:24878 /20:36926 /21:40098 /22:72843 /23:60285 /24:344534 /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 2813 3612 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2083 2190 MEGAPATH5-US - MegaPath Corporation, US 9121 1632 2320 TTNET , TR 30036 1556 1745 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1446 3527 Telmex Colombia S.A., CO 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1350 1605 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) ----------------------------------------------

1:1470 2:815 4:22 5:2401 6:32 8:1035 12:1812 13:65 14:1743 15:24 16:2 17:104 18:128 19:1 20:51 23:2016 24:1800 27:2404 31:1830 32:66 33:11 34:1 35:3 36:377 37:2494 38:1293 39:42 40:99 41:2975 42:451 43:1900 44:51 45:2299 46:2519 47:106 49:1194 50:947 51:15 52:610 54:354 55:7 56:4 57:38 58:1525 59:887 60:388 61:1841 62:1501 63:1930 64:4539 65:2181 66:4385 67:2213 68:1164 69:3274 70:1302 71:559 72:2055 74:2592 75:404 76:407 77:1416 78:1585 79:907 80:1359 81:1421 82:976 83:718 84:841 85:1684 86:485 87:1130 88:783 89:2043 90:195 91:6099 92:964 93:2373 94:2346 95:2792 96:580 97:359 98:943 99:93 100:148 101:1137 103:13012 104:2634 105:138 106:472 107:1496 108:763 109:2524 110:1262 111:1647 112:1117 113:1129 114:996 115:1673 116:1633 117:1576 118:1951 119:1571 120:954 121:1015 122:2277 123:2082 124:1535 125:1709 128:674 129:471 130:415 131:1382 132:557 133:187 134:519 135:209 136:379 137:392 138:1836 139:386 140:560 141:475 142:712 143:887 144:744 145:168 146:899 147:640 148:1355 149:555 150:682 151:798 152:696 153:320 154:719 155:948 156:545 157:560 158:428 159:1243 160:565 161:733 162:2419 163:526 164:773 165:1136 166:354 167:1230 168:2438 169:714 170:2518 171:261 172:850 173:1805 174:786 175:689 176:1740 177:4084 178:2414 179:1135 180:2157 181:1881 182:2038 183:1009 184:843 185:8335 186:3243 187:2238 188:2297 189:1776 190:7905 191:1292 192:9254 193:5762 194:4537 195:3851 196:1846 197:1242 198:5556 199:5800 200:7195 201:4018 202:9418 203:9811 204:4423 205:2772 206:2892 207:3125 208:4015 209:3850 210:3385 211:1821 212:2754 213:2446 214:842 215:66 216:5763 217:1970 218:763 219:370 220:1676 221:893 222:503 223:1089

End of report