Orbit

Routing Table Report 04:00 +10GMT Tue 01 Nov, 2016

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

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

BGP routing table entries examined: 619644 Prefixes after maximum aggregation (per Origin AS): 220902 Deaggregation factor: 2.81 Unique aggregates announced (without unneeded subnets): 301211 Total ASes present in the Internet Routing Table: 55095 Prefixes per ASN: 11.25 Origin-only ASes present in the Internet Routing Table: 36332 Origin ASes announcing only one prefix: 15334 Transit ASes present in the Internet Routing Table: 6532 Transit-only ASes present in the Internet Routing Table: 166 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: 18 Number of 32-bit ASNs allocated by the RIRs: 15956 Number of 32-bit ASNs visible in the Routing Table: 12231 Prefixes from 32-bit ASNs in the Routing Table: 49455 Number of bogon 32-bit ASNs visible in the Routing Table: 281 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 360 Number of addresses announced to Internet: 2830358180 Equivalent to 168 /8s, 179 /16s and 214 /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: 203656

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

Prefixes being announced by APNIC Region ASes: 156908 Total APNIC prefixes after maximum aggregation: 42885 APNIC Deaggregation factor: 3.66 Prefixes being announced from the APNIC address blocks: 170713 Unique aggregates announced from the APNIC address blocks: 70072 APNIC Region origin ASes present in the Internet Routing Table: 5176 APNIC Prefixes per ASN: 32.98 APNIC Region origin ASes announcing only one prefix: 1141 APNIC Region transit ASes present in the Internet Routing Table: 949 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: 2444 Number of APNIC addresses announced to Internet: 760454852 Equivalent to 45 /8s, 83 /16s and 158 /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: 188146 Total ARIN prefixes after maximum aggregation: 89652 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 194192 Unique aggregates announced from the ARIN address blocks: 89427 ARIN Region origin ASes present in the Internet Routing Table: 16153 ARIN Prefixes per ASN: 12.02 ARIN Region origin ASes announcing only one prefix: 5664 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: 1551 Number of ARIN addresses announced to Internet: 1105571488 Equivalent to 65 /8s, 229 /16s and 174 /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: 147145 Total RIPE prefixes after maximum aggregation: 72289 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 157946 Unique aggregates announced from the RIPE address blocks: 97386 RIPE Region origin ASes present in the Internet Routing Table: 18147 RIPE Prefixes per ASN: 8.70 RIPE Region origin ASes announcing only one prefix: 7808 RIPE Region transit ASes present in the Internet Routing Table: 3035 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: 5079 Number of RIPE addresses announced to Internet: 709019136 Equivalent to 42 /8s, 66 /16s and 198 /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: 62888 Total LACNIC prefixes after maximum aggregation: 12713 LACNIC Deaggregation factor: 4.95 Prefixes being announced from the LACNIC address blocks: 79203 Unique aggregates announced from the LACNIC address blocks: 37511 LACNIC Region origin ASes present in the Internet Routing Table: 2480 LACNIC Prefixes per ASN: 31.94 LACNIC Region origin ASes announcing only one prefix: 550 LACNIC Region transit ASes present in the Internet Routing Table: 592 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2887 Number of LACNIC addresses announced to Internet: 170724928 Equivalent to 10 /8s, 45 /16s and 14 /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: 15045 Total AfriNIC prefixes after maximum aggregation: 3355 AfriNIC Deaggregation factor: 4.48 Prefixes being announced from the AfriNIC address blocks: 17230 Unique aggregates announced from the AfriNIC address blocks: 6487 AfriNIC Region origin ASes present in the Internet Routing Table: 736 AfriNIC Prefixes per ASN: 23.41 AfriNIC Region origin ASes announcing only one prefix: 171 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: 270 Number of AfriNIC addresses announced to Internet: 84224768 Equivalent to 5 /8s, 5 /16s and 43 /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 3584 382 248 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2961 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2699 1497 530 BSNL-NIB National Internet Backbone, IN 4766 2696 11132 739 KIXS-AS-KR Korea Telecom, KR 9808 2232 8781 42 CMNET-GD Guangdong Mobile Communication 4755 2050 429 215 TATACOMM-AS TATA Communications formerl 4808 1769 2291 520 CHINA169-BJ China Unicom Beijing Provin 45899 1605 1239 94 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 3551 2965 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3253 1333 83 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 1946 1999 405 CHARTER-NET-HKY-NC - Charter Communicat 30036 1771 339 322 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1725 5067 658 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1679 848 227 ITCDELTA - Earthlink, Inc., US 701 1610 10658 670 UUNET - MCI Communications Services, In 7018 1482 20476 1048 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 2860 1076 2041 AKAMAI-ASN1 , US 34984 1988 326 359 TELLCOM-AS , TR 13188 1624 99 58 TRIOLAN , UA 12479 1376 1018 49 UNI2-AS , ES 8551 1204 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1142 355 21 UKRTELNET , UA 8402 1129 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 3506 541 191 Telmex Colombia S.A., CO 8151 2286 3360 552 Uninet S.A. de C.V., MX 7303 1535 961 258 Telecom Argentina S.A., AR 6503 1440 437 54 Axtel, S.A.B. de C.V., MX 11830 1343 368 66 Instituto Costarricense de Electricidad 6147 1239 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 1187 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 506 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 3584 382 248 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3551 2965 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3506 541 191 Telmex Colombia S.A., CO 39891 3329 169 15 ALJAWWALSTC-AS , SA 6327 3253 1333 83 SHAW - Shaw Communications Inc., CA 17974 2961 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2860 1076 2041 AKAMAI-ASN1 , US 9829 2699 1497 530 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 3551 3405 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7545 3584 3336 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3506 3315 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 6327 3253 3170 SHAW - Shaw Communications Inc., CA 17974 2961 2890 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2232 2190 CMNET-GD Guangdong Mobile Communication 9829 2699 2169 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 41.73.1.0/24 37004 -Reserved AS-, ZZ 41.73.2.0/24 37004 -Reserved AS-, ZZ 41.73.3.0/24 37004 -Reserved AS-, ZZ 41.73.4.0/24 37004 -Reserved AS-, ZZ 41.73.5.0/24 37004 -Reserved AS-, ZZ 41.73.6.0/24 37004 -Reserved AS-, ZZ 41.73.7.0/24 37004 -Reserved AS-, ZZ 41.73.8.0/24 37004 -Reserved AS-, ZZ 41.73.9.0/24 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 /14:1048 /15:1782 /16:13152 /17:7851 /18:13023 /19:25476 /20:38763 /21:40424 /22:71749 /23:60048 /24:344145 /25:449 /26:345 /27:293 /28:58 /29:33 /30:13 /31:1 /32:29

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

ASN No of nets Total ann. Description 6327 3049 3253 SHAW - Shaw Communications Inc., CA 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2771 3551 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2089 2197 MEGAPATH5-US - MegaPath Corporation, US 30036 1586 1771 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1433 3506 Telmex Colombia S.A., CO 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1364 1624 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) ----------------------------------------------

1:1546 2:803 4:23 5:2243 6:32 8:993 12:1807 13:50 14:1742 15:46 16:2 17:100 18:126 20:48 23:1878 24:1807 27:2368 31:1797 32:83 33:4 35:3 36:335 37:2384 38:1281 39:34 40:101 41:2922 42:463 43:1873 44:49 45:2222 46:2608 47:104 49:1215 50:930 51:14 52:558 53:2 54:351 55:7 56:4 57:40 58:1578 59:997 60:378 61:1835 62:1522 63:1930 64:4577 65:2176 66:4324 67:2254 68:1142 69:3299 70:1293 71:563 72:2077 74:2608 75:404 76:415 77:1422 78:1305 79:917 80:1308 81:1391 82:985 83:708 84:890 85:1589 86:476 87:1122 88:564 89:2046 90:222 91:6120 92:938 93:2360 94:2401 95:2485 96:554 97:345 98:946 99:91 100:147 101:1173 103:12727 104:2562 105:147 106:452 107:1435 108:783 109:2501 110:1277 111:1643 112:1129 113:1149 114:1095 115:1687 116:1676 117:1555 118:2076 119:1569 120:953 121:1076 122:2264 123:2032 124:1576 125:1827 128:696 129:453 130:415 131:1365 132:616 133:175 134:513 135:203 136:400 137:396 138:1798 139:436 140:598 141:453 142:678 143:931 144:732 145:166 146:939 147:661 148:1376 149:535 150:656 151:885 152:685 153:302 154:696 155:939 156:535 157:540 158:411 159:1274 160:556 161:720 162:2420 163:589 164:775 165:1117 166:347 167:1202 168:2317 169:672 170:2243 171:253 172:774 173:1811 174:767 175:701 176:1739 177:4141 178:2366 179:1178 180:2160 181:1923 182:2103 183:1006 184:825 185:7820 186:3222 187:2155 188:2222 189:1781 190:7884 191:1331 192:9090 193:5744 194:4476 195:3838 196:1819 197:1259 198:5609 199:5840 200:7161 201:3748 202:10167 203:9847 204:4507 205:2743 206:3000 207:3102 208:4005 209:3887 210:3877 211:2045 212:2741 213:2362 214:868 215:68 216:5742 217:1976 218:821 219:599 220:1644 221:878 222:708 223:1330

End of report