Orbit

Routing Table Report 04:00 +10GMT Wed 02 Nov, 2016

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

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

BGP routing table entries examined: 619646 Prefixes after maximum aggregation (per Origin AS): 220827 Deaggregation factor: 2.81 Unique aggregates announced (without unneeded subnets): 301154 Total ASes present in the Internet Routing Table: 55105 Prefixes per ASN: 11.24 Origin-only ASes present in the Internet Routing Table: 36336 Origin ASes announcing only one prefix: 15344 Transit ASes present in the Internet Routing Table: 6532 Transit-only ASes present in the Internet Routing Table: 164 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 43 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 56 Unregistered ASNs in the Routing Table: 17 Number of 32-bit ASNs allocated by the RIRs: 15953 Number of 32-bit ASNs visible in the Routing Table: 12237 Prefixes from 32-bit ASNs in the Routing Table: 49477 Number of bogon 32-bit ASNs visible in the Routing Table: 290 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 405 Number of addresses announced to Internet: 2829524132 Equivalent to 168 /8s, 167 /16s and 28 /24s Percentage of available address space announced: 76.4 Percentage of allocated address space announced: 76.4 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: 203585

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

Prefixes being announced by APNIC Region ASes: 156952 Total APNIC prefixes after maximum aggregation: 42888 APNIC Deaggregation factor: 3.66 Prefixes being announced from the APNIC address blocks: 170736 Unique aggregates announced from the APNIC address blocks: 70037 APNIC Region origin ASes present in the Internet Routing Table: 5183 APNIC Prefixes per ASN: 32.94 APNIC Region origin ASes announcing only one prefix: 1151 APNIC Region transit ASes present in the Internet Routing Table: 945 Average APNIC Region AS path length visible: 4.3 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2443 Number of APNIC addresses announced to Internet: 759898820 Equivalent to 45 /8s, 75 /16s and 34 /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: 188017 Total ARIN prefixes after maximum aggregation: 89608 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 194106 Unique aggregates announced from the ARIN address blocks: 89423 ARIN Region origin ASes present in the Internet Routing Table: 16148 ARIN Prefixes per ASN: 12.02 ARIN Region origin ASes announcing only one prefix: 5666 ARIN Region transit ASes present in the Internet Routing Table: 1709 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: 1553 Number of ARIN addresses announced to Internet: 1105388192 Equivalent to 65 /8s, 226 /16s and 226 /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: 147202 Total RIPE prefixes after maximum aggregation: 72315 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 157955 Unique aggregates announced from the RIPE address blocks: 97379 RIPE Region origin ASes present in the Internet Routing Table: 18142 RIPE Prefixes per ASN: 8.71 RIPE Region origin ASes announcing only one prefix: 7802 RIPE Region transit ASes present in the Internet Routing Table: 3031 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5078 Number of RIPE addresses announced to Internet: 708810496 Equivalent to 42 /8s, 63 /16s and 151 /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: 62847 Total LACNIC prefixes after maximum aggregation: 12654 LACNIC Deaggregation factor: 4.97 Prefixes being announced from the LACNIC address blocks: 79156 Unique aggregates announced from the LACNIC address blocks: 37449 LACNIC Region origin ASes present in the Internet Routing Table: 2485 LACNIC Prefixes per ASN: 31.85 LACNIC Region origin ASes announcing only one prefix: 551 LACNIC Region transit ASes present in the Internet Routing Table: 598 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2892 Number of LACNIC addresses announced to Internet: 170726976 Equivalent to 10 /8s, 45 /16s and 22 /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: 15094 Total AfriNIC prefixes after maximum aggregation: 3354 AfriNIC Deaggregation factor: 4.50 Prefixes being announced from the AfriNIC address blocks: 17288 Unique aggregates announced from the AfriNIC address blocks: 6496 AfriNIC Region origin ASes present in the Internet Routing Table: 740 AfriNIC Prefixes per ASN: 23.36 AfriNIC Region origin ASes announcing only one prefix: 174 AfriNIC Region transit ASes present in the Internet Routing Table: 180 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: 271 Number of AfriNIC addresses announced to Internet: 84302080 Equivalent to 5 /8s, 6 /16s and 89 /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 5541 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3585 382 248 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2958 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2705 1498 535 BSNL-NIB National Internet Backbone, IN 4766 2696 11132 739 KIXS-AS-KR Korea Telecom, KR 9808 2240 8781 42 CMNET-GD Guangdong Mobile Communication 4755 2050 429 215 TATACOMM-AS TATA Communications formerl 4808 1764 2290 515 CHINA169-BJ China Unicom Beijing Provin 45899 1611 1240 95 VNPT-AS-VN VNPT Corp, VN 24560 1561 524 228 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 3549 2965 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3223 1333 82 SHAW - Shaw Communications Inc., CA 18566 2197 405 110 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1947 1999 406 CHARTER-NET-HKY-NC - Charter Communicat 30036 1776 339 333 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1727 5067 658 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1679 848 227 ITCDELTA - Earthlink, Inc., US 701 1608 10658 669 UUNET - MCI Communications Services, In 7018 1483 20476 1049 ATT-INTERNET4 - AT&T Services, 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 3329 169 15 ALJAWWALSTC-AS , SA 20940 2877 1084 2043 AKAMAI-ASN1 , US 34984 1988 326 359 TELLCOM-AS , TR 13188 1625 99 58 TRIOLAN , UA 12479 1376 1018 49 UNI2-AS , ES 8551 1203 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1142 355 21 UKRTELNET , UA 8402 1132 544 15 CORBINA-AS Russia, RU 12389 949 1133 423 ROSTELECOM-AS , RU 6830 862 2755 463 LGI-UPC formerly known as UPC Broadband

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 3516 543 157 Telmex Colombia S.A., CO 8151 2287 3362 552 Uninet S.A. de C.V., MX 7303 1538 963 248 Telecom Argentina S.A., AR 6503 1440 437 54 Axtel, S.A.B. de C.V., MX 11830 1346 368 66 Instituto Costarricense de Electricidad 6147 1294 377 28 Telefonica del Peru S.A.A., PE 7738 1018 1882 40 Telemar Norte Leste S.A., BR 28573 1006 2263 171 CLARO S.A., BR 3816 979 473 195 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 906 126 76 Alestra, S. de R.L. de C.V., MX

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 1188 402 50 LINKdotNET-AS, EG 36903 680 342 128 MT-MPLS, MA 37611 672 67 6 Afrihost, ZA 36992 567 1373 25 ETISALAT-MISR, EG 8452 504 1472 15 TE-AS TE-AS, EG 24835 412 624 19 RAYA-AS, EG 37492 386 250 69 ORANGE-TN, TN 29571 365 37 12 CITelecom-AS, CI 15399 308 35 6 WANANCHI-KE, KE 2018 269 327 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 5541 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3585 382 248 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3549 2965 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3516 543 157 Telmex Colombia S.A., CO 39891 3329 169 15 ALJAWWALSTC-AS , SA 6327 3223 1333 82 SHAW - Shaw Communications Inc., CA 17974 2958 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2877 1084 2043 AKAMAI-ASN1 , US 9829 2705 1498 535 BSNL-NIB National Internet Backbone, IN 4766 2696 11132 739 KIXS-AS-KR Korea Telecom, KR

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

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

ASN No of nets Net Savings Description 22773 3549 3403 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3516 3359 Telmex Colombia S.A., CO 7545 3585 3337 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3329 3314 ALJAWWALSTC-AS , SA 6327 3223 3141 SHAW - Shaw Communications Inc., CA 17974 2958 2887 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2240 2198 CMNET-GD Guangdong Mobile Communication 9829 2705 2170 BSNL-NIB National Internet Backbone, IN 18566 2197 2087 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 2056 BELLSOUTH-NET-BLK - BellSouth.net Inc.,

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 64855 PRIVATE 41.220.200.0/21 36945 mcelISP, MZ 65001 PRIVATE 46.237.32.0/20 13118 ASN-YARTELECOM PJSC Rostelecom

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

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

Network Origin AS Description 27.100.7.0/24 56096 UNKNOWN 27.110.192.0/22 45664 LBNI Liberty Broadcasting Network Inc, 27.110.196.0/22 45664 LBNI Liberty Broadcasting Network Inc, 27.110.200.0/22 45664 LBNI Liberty Broadcasting Network Inc, 27.110.204.0/22 45664 LBNI Liberty Broadcasting Network Inc, 27.110.224.0/22 45664 LBNI Liberty Broadcasting Network Inc, 27.110.232.0/22 45664 LBNI Liberty Broadcasting Network Inc, 27.110.248.0/22 45664 LBNI Liberty Broadcasting Network Inc, 27.110.252.0/22 45664 LBNI Liberty Broadcasting Network Inc, 41.73.1.0/24 37004 -Reserved AS-, ZZ

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 /11:102 /12:273 /13:522 /14:1049 /15:1783 /16:13139 /17:7855 /18:13038 /19:25477 /20:38762 /21:40440 /22:71719 /23:60069 /24:344130 /25:448 /26:346 /27:291 /28:58 /29:34 /30:13 /31:1 /32:32

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

ASN No of nets Total ann. Description 6327 3020 3223 SHAW - Shaw Communications Inc., CA 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2769 3549 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2089 2197 MEGAPATH5-US - MegaPath Corporation, US 30036 1591 1776 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1434 3516 Telmex Colombia S.A., CO 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1365 1625 TRIOLAN , UA 6983 1325 1679 ITCDELTA - Earthlink, Inc., US 34984 1272 1988 TELLCOM-AS , TR

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

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

1:1551 2:807 4:23 5:2235 6:32 8:995 12:1807 13:50 14:1747 15:46 16:2 17:100 18:126 20:48 23:1889 24:1809 27:2363 31:1797 32:83 33:4 35:3 36:337 37:2379 38:1283 39:34 40:100 41:2946 42:465 43:1875 44:49 45:2224 46:2603 47:101 49:1211 50:928 51:14 52:558 53:2 54:351 55:7 56:4 57:40 58:1583 59:996 60:378 61:1837 62:1521 63:1931 64:4574 65:2176 66:4326 67:2248 68:1142 69:3302 70:1289 71:557 72:2076 74:2605 75:404 76:413 77:1418 78:1308 79:913 80:1308 81:1393 82:979 83:708 84:886 85:1587 86:476 87:1124 88:563 89:2048 90:222 91:6123 92:944 93:2361 94:2397 95:2481 96:555 97:345 98:946 99:91 100:147 101:1174 103:12724 104:2564 105:147 106:464 107:1435 108:773 109:2497 110:1277 111:1640 112:1139 113:1149 114:1096 115:1686 116:1677 117:1556 118:2085 119:1570 120:956 121:1075 122:2276 123:2034 124:1577 125:1829 128:693 129:452 130:415 131:1367 132:618 133:175 134:513 135:204 136:402 137:397 138:1805 139:435 140:596 141:451 142:678 143:922 144:736 145:166 146:950 147:668 148:1374 149:537 150:655 151:887 152:685 153:303 154:699 155:940 156:535 157:535 158:424 159:1277 160:555 161:721 162:2421 163:585 164:777 165:1117 166:348 167:1201 168:2323 169:674 170:2251 171:253 172:767 173:1813 174:767 175:702 176:1737 177:4103 178:2370 179:1171 180:2154 181:1952 182:2102 183:1004 184:825 185:7840 186:3190 187:2162 188:2222 189:1782 190:7900 191:1335 192:9088 193:5745 194:4476 195:3838 196:1825 197:1262 198:5598 199:5837 200:7096 201:3728 202:10139 203:9845 204:4499 205:2733 206:2997 207:3107 208:3999 209:3887 210:3882 211:2045 212:2746 213:2395 214:868 215:67 216:5742 217:1976 218:821 219:598 220:1643 221:879 222:708 223:1334

End of report