Orbit

Routing Table Report 04:00 +10GMT Mon 26 Dec, 2016

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

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

BGP routing table entries examined: 626395 Prefixes after maximum aggregation (per Origin AS): 221505 Deaggregation factor: 2.83 Unique aggregates announced (without unneeded subnets): 303958 Total ASes present in the Internet Routing Table: 55495 Prefixes per ASN: 11.29 Origin-only ASes present in the Internet Routing Table: 36267 Origin ASes announcing only one prefix: 15213 Transit ASes present in the Internet Routing Table: 6551 Transit-only ASes present in the Internet Routing Table: 170 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 38 Max AS path prepend of ASN ( 55644) 36 Prefixes from unregistered ASNs in the Routing Table: 58 Unregistered ASNs in the Routing Table: 19 Number of 32-bit ASNs allocated by the RIRs: 16684 Number of 32-bit ASNs visible in the Routing Table: 12677 Prefixes from 32-bit ASNs in the Routing Table: 51929 Number of bogon 32-bit ASNs visible in the Routing Table: 633 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 378 Number of addresses announced to Internet: 2833619428 Equivalent to 168 /8s, 229 /16s and 153 /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: 207470

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

Prefixes being announced by APNIC Region ASes: 156584 Total APNIC prefixes after maximum aggregation: 43145 APNIC Deaggregation factor: 3.63 Prefixes being announced from the APNIC address blocks: 171042 Unique aggregates announced from the APNIC address blocks: 70609 APNIC Region origin ASes present in the Internet Routing Table: 5180 APNIC Prefixes per ASN: 33.02 APNIC Region origin ASes announcing only one prefix: 1130 APNIC Region transit ASes present in the Internet Routing Table: 936 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2568 Number of APNIC addresses announced to Internet: 761380740 Equivalent to 45 /8s, 97 /16s and 191 /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: 188352 Total ARIN prefixes after maximum aggregation: 89369 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 195235 Unique aggregates announced from the ARIN address blocks: 89629 ARIN Region origin ASes present in the Internet Routing Table: 16088 ARIN Prefixes per ASN: 12.14 ARIN Region origin ASes announcing only one prefix: 5609 ARIN Region transit ASes present in the Internet Routing Table: 1713 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: 1670 Number of ARIN addresses announced to Internet: 1105885088 Equivalent to 65 /8s, 234 /16s and 119 /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: 150416 Total RIPE prefixes after maximum aggregation: 73106 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 161838 Unique aggregates announced from the RIPE address blocks: 98905 RIPE Region origin ASes present in the Internet Routing Table: 18152 RIPE Prefixes per ASN: 8.92 RIPE Region origin ASes announcing only one prefix: 7760 RIPE Region transit ASes present in the Internet Routing Table: 3054 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5105 Number of RIPE addresses announced to Internet: 709534336 Equivalent to 42 /8s, 74 /16s and 162 /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: 63672 Total LACNIC prefixes after maximum aggregation: 12588 LACNIC Deaggregation factor: 5.06 Prefixes being announced from the LACNIC address blocks: 80225 Unique aggregates announced from the LACNIC address blocks: 37824 LACNIC Region origin ASes present in the Internet Routing Table: 2486 LACNIC Prefixes per ASN: 32.27 LACNIC Region origin ASes announcing only one prefix: 544 LACNIC Region transit ASes present in the Internet Routing Table: 598 Average LACNIC Region AS path length visible: 5.1 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3051 Number of LACNIC addresses announced to Internet: 170843968 Equivalent to 10 /8s, 46 /16s and 223 /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: 15383 Total AfriNIC prefixes after maximum aggregation: 3289 AfriNIC Deaggregation factor: 4.68 Prefixes being announced from the AfriNIC address blocks: 17677 Unique aggregates announced from the AfriNIC address blocks: 6648 AfriNIC Region origin ASes present in the Internet Routing Table: 736 AfriNIC Prefixes per ASN: 24.02 AfriNIC Region origin ASes announcing only one prefix: 170 AfriNIC Region transit ASes present in the Internet Routing Table: 182 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 283 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 4538 5550 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3710 390 250 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2983 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2719 11133 740 KIXS-AS-KR Korea Telecom, KR 9829 2688 1498 534 BSNL-NIB National Internet Backbone, IN 9808 2251 8698 33 CMNET-GD Guangdong Mobile Communication 4755 2044 428 218 TATACOMM-AS TATA Communications formerl 45899 1742 1261 98 VNPT-AS-VN VNPT Corp, VN 4808 1648 2165 468 CHINA169-BJ China Unicom Beijing Provin 24560 1580 559 238 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd

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 22773 3610 2968 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3251 1333 82 SHAW - Shaw Communications Inc., CA 18566 2195 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 1744 328 401 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1730 5066 639 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1676 848 227 ITCDELTA - Earthlink, Inc., US 701 1598 10629 661 UUNET - MCI Communications Services, In 16509 1522 2837 519 AMAZON-02 - Amazon.com, 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 3141 163 17 ALJAWWALSTC-AS , SA 20940 2964 1117 2103 AKAMAI-ASN1 , US 9121 2323 1708 96 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 1198 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 8402 1149 544 15 CORBINA-AS OJSC "Vimpelcom", RU 12389 999 1156 446 ROSTELECOM-AS , RU

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 10620 3527 543 179 Telmex Colombia S.A., CO 8151 2300 3372 555 Uninet S.A. de C.V., MX 11830 1799 368 66 Instituto Costarricense de Electricidad 6503 1543 437 54 Axtel, S.A.B. de C.V., MX 7303 1522 970 251 Telecom Argentina S.A., AR 6147 1346 377 27 Telefonica del Peru S.A.A., PE 28573 1055 2271 173 CLARO S.A., BR 3816 1027 480 191 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/current/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 579 1373 25 ETISALAT-MISR, EG 8452 488 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/current/data-ASnet-AFRINIC

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

ASN No of nets /20 equiv MaxAgg Description 4538 5550 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3710 390 250 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3610 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 2964 1117 2103 AKAMAI-ASN1 , US 4766 2719 11133 740 KIXS-AS-KR Korea Telecom, KR 9829 2688 1498 534 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 7545 3710 3460 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3610 3458 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 2323 2227 TTNET , TR 9808 2251 2218 CMNET-GD Guangdong Mobile Communication 9829 2688 2154 BSNL-NIB National Internet Backbone, IN 18566 2195 2086 MEGAPATH5-US - MegaPath Corporation, 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 65001 PRIVATE 5.143.176.0/20 15468 KLGELECS-AS 38, Teatralnaya st 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 31.219.177.0/25 8966 ETISALAT-AS P.O. Box 1150, Dub 65000 PRIVATE 31.219.177.128/25 8966 ETISALAT-AS P.O. Box 1150, Dub 65001 PRIVATE 46.237.32.0/20 13118 ASN-YARTELECOM PJSC Rostelecom 65220 PRIVATE 61.128.136.0/21 23456 -Reserved AS-, ZZ

Complete listing at http://thyme.rand.apnic.net/current/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/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 /8:16 /9:13 /10:36 /11:103 /12:276 /13:529 /14:1046 /15:1796 /16:13153 /17:7804 /18:13013 /19:25268 /20:38076 /21:40649 /22:73109 /23:61326 /24:348818 /25:545 /26:413 /27:311 /28:33 /29:18 /30:17 /31:0 /32:27

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 2811 3610 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2088 2195 MEGAPATH5-US - MegaPath Corporation, US 9121 1632 2323 TTNET , TR 30036 1556 1744 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/current/data-sXXas-nos

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

1:1587 2:820 4:23 5:2406 6:32 8:1022 12:1812 13:65 14:1781 15:24 16:2 17:104 18:128 19:1 20:51 23:2027 24:1800 27:2399 31:1830 32:83 33:11 34:1 35:3 36:377 37:2486 38:1299 39:42 40:99 41:2977 42:454 43:1909 44:52 45:2300 46:2534 47:106 49:1198 50:947 51:15 52:610 54:355 55:7 56:4 57:40 58:1576 59:977 60:389 61:1865 62:1500 63:1927 64:4539 65:2176 66:4399 67:2214 68:1167 69:3308 70:1302 71:560 72:2057 74:2594 75:404 76:413 77:1416 78:1597 79:906 80:1359 81:1422 82:969 83:718 84:856 85:1684 86:486 87:1132 88:783 89:2041 90:195 91:6100 92:964 93:2372 94:2342 95:2796 96:596 97:359 98:944 99:93 100:148 101:1199 103:13048 104:2629 105:138 106:472 107:1496 108:779 109:2523 110:1275 111:1661 112:1131 113:1168 114:1002 115:1625 116:1680 117:1575 118:2113 119:1587 120:941 121:1075 122:2281 123:2003 124:1600 125:1840 128:724 129:481 130:432 131:1387 132:625 133:187 134:526 135:209 136:379 137:395 138:1827 139:454 140:621 141:475 142:722 143:889 144:750 145:168 146:958 147:657 148:1360 149:555 150:684 151:798 152:703 153:313 154:718 155:951 156:545 157:562 158:428 159:1338 160:564 161:733 162:2452 163:537 164:779 165:1137 166:362 167:1232 168:2440 169:718 170:2518 171:262 172:849 173:1821 174:781 175:715 176:1749 177:4081 178:2414 179:1138 180:2211 181:1925 182:2121 183:1011 184:849 185:8326 186:3244 187:2238 188:2317 189:1777 190:7970 191:1288 192:9289 193:5770 194:4553 195:3855 196:1846 197:1241 198:5596 199:5817 200:7217 201:4019 202:10162 203:9832 204:4461 205:2775 206:2970 207:3166 208:4019 209:3872 210:3894 211:2078 212:2794 213:2447 214:843 215:66 216:5766 217:1976 218:824 219:595 220:1665 221:894 222:726 223:1101

End of report