Orbit

Routing Table Report 09:00 +10GMT Wed 09 Nov, 2016

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

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

BGP routing table entries examined: 608722 Prefixes after maximum aggregation (per Origin AS): 219869 Deaggregation factor: 2.77 Unique aggregates announced (without unneeded subnets): 301211 Total ASes present in the Internet Routing Table: 55032 Prefixes per ASN: 11.06 Origin-only ASes present in the Internet Routing Table: 36270 Origin ASes announcing only one prefix: 15345 Transit ASes present in the Internet Routing Table: 6499 Transit-only ASes present in the Internet Routing Table: 156 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 54 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 9 Unregistered ASNs in the Routing Table: 6 Number of 32-bit ASNs allocated by the RIRs: 16044 Number of 32-bit ASNs visible in the Routing Table: 12263 Prefixes from 32-bit ASNs in the Routing Table: 49583 Number of bogon 32-bit ASNs visible in the Routing Table: 297 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 411 Number of addresses announced to Internet: 2830012547 Equivalent to 168 /8s, 174 /16s and 144 /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: 202773

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

Prefixes being announced by APNIC Region ASes: 146762 Total APNIC prefixes after maximum aggregation: 42159 APNIC Deaggregation factor: 3.48 Prefixes being announced from the APNIC address blocks: 160532 Unique aggregates announced from the APNIC address blocks: 70187 APNIC Region origin ASes present in the Internet Routing Table: 5131 APNIC Prefixes per ASN: 31.29 APNIC Region origin ASes announcing only one prefix: 1161 APNIC Region transit ASes present in the Internet Routing Table: 918 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 54 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2451 Number of APNIC addresses announced to Internet: 758801219 Equivalent to 45 /8s, 58 /16s and 99 /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: 187262 Total ARIN prefixes after maximum aggregation: 89345 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 193459 Unique aggregates announced from the ARIN address blocks: 89115 ARIN Region origin ASes present in the Internet Routing Table: 16119 ARIN Prefixes per ASN: 12.00 ARIN Region origin ASes announcing only one prefix: 5669 ARIN Region transit ASes present in the Internet Routing Table: 1673 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1553 Number of ARIN addresses announced to Internet: 1105382144 Equivalent to 65 /8s, 226 /16s and 203 /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: 147326 Total RIPE prefixes after maximum aggregation: 72458 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 158069 Unique aggregates announced from the RIPE address blocks: 97430 RIPE Region origin ASes present in the Internet Routing Table: 18145 RIPE Prefixes per ASN: 8.71 RIPE Region origin ASes announcing only one prefix: 7800 RIPE Region transit ASes present in the Internet Routing Table: 3078 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5079 Number of RIPE addresses announced to Internet: 708980544 Equivalent to 42 /8s, 66 /16s and 47 /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: 62664 Total LACNIC prefixes after maximum aggregation: 12567 LACNIC Deaggregation factor: 4.99 Prefixes being announced from the LACNIC address blocks: 78931 Unique aggregates announced from the LACNIC address blocks: 37579 LACNIC Region origin ASes present in the Internet Routing Table: 2475 LACNIC Prefixes per ASN: 31.89 LACNIC Region origin ASes announcing only one prefix: 547 LACNIC Region transit ASes present in the Internet Routing Table: 586 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2910 Number of LACNIC addresses announced to Internet: 170767360 Equivalent to 10 /8s, 45 /16s and 180 /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: 15115 Total AfriNIC prefixes after maximum aggregation: 3333 AfriNIC Deaggregation factor: 4.53 Prefixes being announced from the AfriNIC address blocks: 17320 Unique aggregates announced from the AfriNIC address blocks: 6532 AfriNIC Region origin ASes present in the Internet Routing Table: 738 AfriNIC Prefixes per ASN: 23.47 AfriNIC Region origin ASes announcing only one prefix: 168 AfriNIC Region transit ASes present in the Internet Routing Table: 178 Average AfriNIC Region AS path length visible: 3.9 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: 85686784 Equivalent to 5 /8s, 27 /16s and 122 /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 3472 381 246 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2956 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2698 1498 535 BSNL-NIB National Internet Backbone, IN 4766 2331 11132 731 KIXS-AS-KR Korea Telecom, KR 9808 2149 8648 33 CMNET-GD Guangdong Mobile Communication 4755 2047 428 213 TATACOMM-AS TATA Communications formerl 45899 1591 1239 94 VNPT-AS-VN VNPT Corp, VN 24560 1563 534 228 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1510 117 531 SIFY-AS-IN Sify Limited, IN 38197 1477 91 304 SUNHK-DATA-AS-AP Sun Network (Hong Kong

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

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 22773 3552 2965 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3200 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 1946 2001 408 CHARTER-NET-HKY-NC - Charter Communicat 30036 1789 341 329 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1722 5067 651 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1678 848 227 ITCDELTA - Earthlink, Inc., US 701 1603 10642 661 UUNET - MCI Communications Services, In 7018 1483 20476 1048 ATT-INTERNET4 - AT&T Services, Inc., US

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

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 39891 3330 170 16 ALJAWWALSTC-AS , SA 20940 2912 1092 2067 AKAMAI-ASN1 , US 34984 1991 327 366 TELLCOM-AS , TR 13188 1624 99 58 TRIOLAN , UA 12479 1384 1034 50 UNI2-AS , ES 8551 1183 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1142 355 21 UKRTELNET , UA 8402 1130 544 15 CORBINA-AS OJSC "Vimpelcom", RU 9198 1113 352 26 KAZTELECOM-AS , KZ 12389 917 1133 423 ROSTELECOM-AS , RU

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

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 10620 3527 544 165 Telmex Colombia S.A., CO 8151 2274 3366 553 Uninet S.A. de C.V., MX 7303 1533 963 248 Telecom Argentina S.A., AR 6503 1485 437 54 Axtel, S.A.B. de C.V., MX 11830 1354 368 66 Instituto Costarricense de Electricidad 6147 1287 377 27 Telefonica del Peru S.A.A., PE 7738 1021 1882 40 Telemar Norte Leste S.A., BR 28573 998 2263 171 CLARO S.A., BR 3816 989 474 188 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 907 126 77 Alestra, S. de R.L. de C.V., MX

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

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24863 1148 402 50 LINKdotNET-AS, EG 36903 673 338 141 MT-MPLS, MA 37611 673 67 6 Afrihost, ZA 36992 567 1373 25 ETISALAT-MISR, EG 8452 492 1472 15 TE-AS TE-AS, EG 24835 418 658 16 RAYA-AS, EG 37492 388 254 70 ORANGE-TN, TN 29571 365 37 12 CITelecom-AS, CI 15399 308 35 6 WANANCHI-KE, KE 36974 274 139 10 AFNET-AS, CI

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

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

ASN No of nets /20 equiv MaxAgg Description 22773 3552 2965 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3527 544 165 Telmex Colombia S.A., CO 7545 3472 381 246 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3330 170 16 ALJAWWALSTC-AS , SA 6327 3200 1333 82 SHAW - Shaw Communications Inc., CA 17974 2956 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2912 1092 2067 AKAMAI-ASN1 , US 9829 2698 1498 535 BSNL-NIB National Internet Backbone, IN 4766 2331 11132 731 KIXS-AS-KR Korea Telecom, KR 8151 2274 3366 553 Uninet S.A. de C.V., MX

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

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

ASN No of nets Net Savings Description 10620 3527 3362 Telmex Colombia S.A., CO 39891 3330 3314 ALJAWWALSTC-AS , SA 7545 3472 3226 TPG-INTERNET-AP TPG Telecom Limited, AU 6327 3200 3118 SHAW - Shaw Communications Inc., CA 17974 2956 2885 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2698 2163 BSNL-NIB National Internet Backbone, IN 9808 2149 2116 CMNET-GD Guangdong Mobile Communication 18566 2197 2087 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 2056 BELLSOUTH-NET-BLK - BellSouth.net Inc., 4755 2047 1834 TATACOMM-AS TATA Communications formerl

Complete listing at http://thyme.rand.apnic.net/us/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Network Transit AS Description 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.14.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64339 UNALLOCATED 143.0.108.0/22 18747 IFX18747 - IFX Corporation, US 64011 UNALLOCATED 166.133.128.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.133.192.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.184.9.0/24 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.220.64.0/19 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.220.96.0/19 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64042 UNALLOCATED 192.104.151.0/24 7018 ATT-INTERNET4 - AT&T Services,

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

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

Network Origin AS Description 14.128.12.0/22 55763 FOL-NP H.B. COMPLEX JAWALAKHEL LALITPUR 14.128.12.0/24 55763 FOL-NP H.B. COMPLEX JAWALAKHEL LALITPUR 14.128.13.0/24 55763 FOL-NP H.B. COMPLEX JAWALAKHEL LALITPUR 14.128.15.0/24 55763 FOL-NP H.B. COMPLEX JAWALAKHEL LALITPUR 27.100.7.0/24 56096 UNKNOWN 27.110.192.0/22 45664 UNKNOWN 27.110.196.0/22 45664 UNKNOWN 27.110.200.0/22 45664 UNKNOWN 27.110.204.0/22 45664 UNKNOWN 27.110.224.0/22 45664 UNKNOWN

Complete listing at http://thyme.rand.apnic.net/us/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 /11:102 /12:273 /13:517 /14:1038 /15:1765 /16:13069 /17:7683 /18:12691 /19:24829 /20:37340 /21:39366 /22:71071 /23:59195 /24:339474 /25:80 /26:62 /27:22 /28:24 /29:44 /30:3 /31:0 /32:10

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

ASN No of nets Total ann. Description 6327 2997 3200 SHAW - Shaw Communications Inc., CA 39891 2896 3330 ALJAWWALSTC-AS , SA 22773 2770 3552 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2089 2197 MEGAPATH5-US - MegaPath Corporation, US 30036 1602 1789 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1442 3527 Telmex Colombia S.A., CO 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1364 1624 TRIOLAN , UA 6983 1324 1678 ITCDELTA - Earthlink, Inc., US 34984 1276 1991 TELLCOM-AS , TR

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

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

1:1420 2:810 4:23 5:2236 6:32 8:968 12:1804 13:50 14:1708 15:46 16:2 17:104 18:123 20:48 23:1863 24:1814 27:2355 31:1803 32:63 33:4 35:3 36:349 37:2393 38:1299 39:39 40:89 41:2927 42:430 43:1840 44:46 45:2240 46:2562 47:105 49:1175 50:937 51:14 52:564 53:2 54:350 55:7 56:4 57:38 58:1445 59:884 60:375 61:1796 62:1457 63:1922 64:4576 65:2175 66:4318 67:2249 68:1143 69:3278 70:1289 71:561 72:2066 74:2581 75:402 76:407 77:1431 78:1323 79:902 80:1327 81:1389 82:980 83:711 84:851 85:1589 86:476 87:1111 88:563 89:2042 90:197 91:6127 92:962 93:2370 94:2396 95:2549 96:562 97:345 98:939 99:91 100:147 101:1122 103:12655 104:2575 105:147 106:465 107:1432 108:781 109:2469 110:1263 111:1647 112:1116 113:1112 114:1084 115:1670 116:1628 117:1553 118:1943 119:1547 120:943 121:1013 122:2228 123:2020 124:1522 125:1673 128:678 129:457 130:404 131:1366 132:557 133:175 134:501 135:202 136:397 137:385 138:1802 139:312 140:557 141:461 142:688 143:934 144:717 145:169 146:891 147:643 148:1378 149:543 150:661 151:901 152:674 153:304 154:694 155:944 156:536 157:545 158:433 159:1216 160:556 161:723 162:2387 163:531 164:764 165:1117 166:343 167:1202 168:2360 169:681 170:2297 171:255 172:810 173:1819 174:769 175:671 176:1717 177:4088 178:2380 179:1162 180:2114 181:1887 182:2032 183:1004 184:833 185:7893 186:3192 187:2144 188:2238 189:1811 190:7897 191:1318 192:9075 193:5726 194:4507 195:3839 196:1833 197:1256 198:5565 199:5806 200:7123 201:3727 202:9339 203:9704 204:4449 205:2742 206:2915 207:3059 208:3978 209:3822 210:3345 211:1785 212:2693 213:2406 214:862 215:67 216:5742 217:1972 218:748 219:374 220:1628 221:876 222:488 223:1302

End of report