Orbit

Routing Table Report 04:00 +10GMT Tue 27 Dec, 2016

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

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

BGP routing table entries examined: 626543 Prefixes after maximum aggregation (per Origin AS): 221469 Deaggregation factor: 2.83 Unique aggregates announced (without unneeded subnets): 303985 Total ASes present in the Internet Routing Table: 55481 Prefixes per ASN: 11.29 Origin-only ASes present in the Internet Routing Table: 36275 Origin ASes announcing only one prefix: 15219 Transit ASes present in the Internet Routing Table: 6546 Transit-only ASes present in the Internet Routing Table: 171 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: 57 Unregistered ASNs in the Routing Table: 18 Number of 32-bit ASNs allocated by the RIRs: 16684 Number of 32-bit ASNs visible in the Routing Table: 12660 Prefixes from 32-bit ASNs in the Routing Table: 51927 Number of bogon 32-bit ASNs visible in the Routing Table: 632 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 379 Number of addresses announced to Internet: 2833480164 Equivalent to 168 /8s, 227 /16s and 121 /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: 207551

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

Prefixes being announced by APNIC Region ASes: 156649 Total APNIC prefixes after maximum aggregation: 43145 APNIC Deaggregation factor: 3.63 Prefixes being announced from the APNIC address blocks: 171074 Unique aggregates announced from the APNIC address blocks: 70615 APNIC Region origin ASes present in the Internet Routing Table: 5186 APNIC Prefixes per ASN: 32.99 APNIC Region origin ASes announcing only one prefix: 1132 APNIC Region transit ASes present in the Internet Routing Table: 935 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2563 Number of APNIC addresses announced to Internet: 761368196 Equivalent to 45 /8s, 97 /16s and 142 /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: 188326 Total ARIN prefixes after maximum aggregation: 89354 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 195250 Unique aggregates announced from the ARIN address blocks: 89634 ARIN Region origin ASes present in the Internet Routing Table: 16086 ARIN Prefixes per ASN: 12.14 ARIN Region origin ASes announcing only one prefix: 5607 ARIN Region transit ASes present in the Internet Routing Table: 1711 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: 1668 Number of ARIN addresses announced to Internet: 1105885600 Equivalent to 65 /8s, 234 /16s and 121 /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: 150355 Total RIPE prefixes after maximum aggregation: 73096 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 161746 Unique aggregates announced from the RIPE address blocks: 98922 RIPE Region origin ASes present in the Internet Routing Table: 18152 RIPE Prefixes per ASN: 8.91 RIPE Region origin ASes announcing only one prefix: 7762 RIPE Region transit ASes present in the Internet Routing Table: 3053 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: 5106 Number of RIPE addresses announced to Internet: 709539968 Equivalent to 42 /8s, 74 /16s and 184 /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: 63841 Total LACNIC prefixes after maximum aggregation: 12580 LACNIC Deaggregation factor: 5.07 Prefixes being announced from the LACNIC address blocks: 80410 Unique aggregates announced from the LACNIC address blocks: 37816 LACNIC Region origin ASes present in the Internet Routing Table: 2484 LACNIC Prefixes per ASN: 32.37 LACNIC Region origin ASes announcing only one prefix: 546 LACNIC Region transit ASes present in the Internet Routing Table: 599 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: 3040 Number of LACNIC addresses announced to Internet: 170744640 Equivalent to 10 /8s, 45 /16s and 91 /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: 15387 Total AfriNIC prefixes after maximum aggregation: 3286 AfriNIC Deaggregation factor: 4.68 Prefixes being announced from the AfriNIC address blocks: 17684 Unique aggregates announced from the AfriNIC address blocks: 6654 AfriNIC Region origin ASes present in the Internet Routing Table: 736 AfriNIC Prefixes per ASN: 24.03 AfriNIC Region origin ASes announcing only one prefix: 172 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: 85484800 Equivalent to 5 /8s, 24 /16s and 101 /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 2984 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 2248 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 1582 559 239 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 1675 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 2963 1115 2101 AKAMAI-ASN1 , US 9121 2302 1707 94 TTNET , TR 34984 1990 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 1204 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 8402 1144 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 2486 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 1347 377 27 Telefonica del Peru S.A.A., PE 28573 1050 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 24835 487 658 16 RAYA-AS, EG 8452 484 1472 15 TE-AS TE-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 2984 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2963 1115 2101 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 2984 2913 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2248 2215 CMNET-GD Guangdong Mobile Communication 9121 2302 2208 TTNET , TR 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 /14:1048 /15:1802 /16:13162 /17:7808 /18:13018 /19:25268 /20:38072 /21:40627 /22:73073 /23:61341 /24:348988 /25:545 /26:413 /27:310 /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 1611 2302 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 1322 1675 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 2:821 4:23 5:2404 6:32 8:1022 12:1811 13:65 14:1780 15:24 16:2 17:104 18:128 19:1 20:51 23:2025 24:1800 27:2398 31:1833 32:83 33:11 34:1 35:3 36:377 37:2489 38:1299 39:42 40:99 41:2972 42:463 43:1907 44:52 45:2299 46:2530 47:119 49:1195 50:947 51:15 52:610 54:355 55:7 56:4 57:40 58:1576 59:977 60:389 61:1865 62:1501 63:1927 64:4528 65:2177 66:4399 67:2212 68:1167 69:3309 70:1302 71:560 72:2057 74:2593 75:404 76:413 77:1415 78:1601 79:913 80:1361 81:1423 82:972 83:719 84:858 85:1684 86:486 87:1133 88:784 89:2044 90:196 91:6092 92:961 93:2372 94:2342 95:2775 96:595 97:359 98:944 99:93 100:148 101:1201 103:13070 104:2630 105:146 106:472 107:1496 108:779 109:2524 110:1283 111:1658 112:1132 113:1171 114:1002 115:1630 116:1678 117:1573 118:2115 119:1589 120:943 121:1075 122:2283 123:2002 124:1598 125:1842 128:721 129:481 130:432 131:1388 132:627 133:187 134:528 135:209 136:382 137:395 138:1823 139:455 140:621 141:475 142:722 143:900 144:750 145:168 146:955 147:658 148:1392 149:555 150:684 151:798 152:703 153:313 154:716 155:951 156:545 157:562 158:429 159:1338 160:564 161:733 162:2452 163:536 164:779 165:1137 166:359 167:1228 168:2436 169:718 170:2508 171:263 172:850 173:1820 174:782 175:716 176:1748 177:4113 178:2420 179:1136 180:2170 181:1922 182:2130 183:1012 184:849 185:8317 186:3245 187:2237 188:2318 189:1789 190:7963 191:1292 192:9289 193:5771 194:4553 195:3858 196:1851 197:1236 198:5597 199:5813 200:7216 201:4125 202:10154 203:9833 204:4460 205:2776 206:2970 207:3167 208:4020 209:3868 210:3896 211:2077 212:2798 213:2447 214:841 215:66 216:5765 217:1978 218:824 219:600 220:1665 221:894 222:726 223:1101

End of report