Orbit

Routing Table Report 09:00 +10GMT Mon 31 Oct, 2016

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

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

BGP routing table entries examined: 606695 Prefixes after maximum aggregation (per Origin AS): 219792 Deaggregation factor: 2.76 Unique aggregates announced (without unneeded subnets): 300643 Total ASes present in the Internet Routing Table: 54955 Prefixes per ASN: 11.04 Origin-only ASes present in the Internet Routing Table: 36268 Origin ASes announcing only one prefix: 15342 Transit ASes present in the Internet Routing Table: 6492 Transit-only ASes present in the Internet Routing Table: 158 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 63 Max AS path prepend of ASN (199513) 61 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: 15950 Number of 32-bit ASNs visible in the Routing Table: 12195 Prefixes from 32-bit ASNs in the Routing Table: 49199 Number of bogon 32-bit ASNs visible in the Routing Table: 273 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 353 Number of addresses announced to Internet: 2829378048 Equivalent to 168 /8s, 164 /16s and 226 /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: 202291

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

Prefixes being announced by APNIC Region ASes: 146372 Total APNIC prefixes after maximum aggregation: 42174 APNIC Deaggregation factor: 3.47 Prefixes being announced from the APNIC address blocks: 160046 Unique aggregates announced from the APNIC address blocks: 69870 APNIC Region origin ASes present in the Internet Routing Table: 5128 APNIC Prefixes per ASN: 31.21 APNIC Region origin ASes announcing only one prefix: 1153 APNIC Region transit ASes present in the Internet Routing Table: 915 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: 2437 Number of APNIC addresses announced to Internet: 759756608 Equivalent to 45 /8s, 72 /16s and 247 /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: 186968 Total ARIN prefixes after maximum aggregation: 89458 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 192977 Unique aggregates announced from the ARIN address blocks: 89315 ARIN Region origin ASes present in the Internet Routing Table: 16122 ARIN Prefixes per ASN: 11.97 ARIN Region origin ASes announcing only one prefix: 5671 ARIN Region transit ASes present in the Internet Routing Table: 1670 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: 1541 Number of ARIN addresses announced to Internet: 1105405440 Equivalent to 65 /8s, 227 /16s and 38 /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: 146564 Total RIPE prefixes after maximum aggregation: 72270 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 157262 Unique aggregates announced from the RIPE address blocks: 97289 RIPE Region origin ASes present in the Internet Routing Table: 18141 RIPE Prefixes per ASN: 8.67 RIPE Region origin ASes announcing only one prefix: 7798 RIPE Region transit ASes present in the Internet Routing Table: 3089 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: 5073 Number of RIPE addresses announced to Internet: 709086144 Equivalent to 42 /8s, 67 /16s and 203 /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: 62594 Total LACNIC prefixes after maximum aggregation: 12552 LACNIC Deaggregation factor: 4.99 Prefixes being announced from the LACNIC address blocks: 78883 Unique aggregates announced from the LACNIC address blocks: 37471 LACNIC Region origin ASes present in the Internet Routing Table: 2472 LACNIC Prefixes per ASN: 31.91 LACNIC Region origin ASes announcing only one prefix: 551 LACNIC Region transit ASes present in the Internet Routing Table: 581 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: 2878 Number of LACNIC addresses announced to Internet: 170567424 Equivalent to 10 /8s, 42 /16s and 167 /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: 14988 Total AfriNIC prefixes after maximum aggregation: 3331 AfriNIC Deaggregation factor: 4.50 Prefixes being announced from the AfriNIC address blocks: 17174 Unique aggregates announced from the AfriNIC address blocks: 6380 AfriNIC Region origin ASes present in the Internet Routing Table: 734 AfriNIC Prefixes per ASN: 23.40 AfriNIC Region origin ASes announcing only one prefix: 169 AfriNIC Region transit ASes present in the Internet Routing Table: 175 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: 266 Number of AfriNIC addresses announced to Internet: 84205056 Equivalent to 5 /8s, 4 /16s and 222 /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 3455 381 247 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2958 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2699 1497 530 BSNL-NIB National Internet Backbone, IN 4766 2324 11132 730 KIXS-AS-KR Korea Telecom, KR 9808 2137 8652 35 CMNET-GD Guangdong Mobile Communication 4755 2048 428 213 TATACOMM-AS TATA Communications formerl 45899 1568 1239 92 VNPT-AS-VN VNPT Corp, VN 24560 1558 520 227 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1510 117 531 SIFY-AS-IN Sify Limited, IN 38197 1486 92 306 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 3551 2965 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3176 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 1945 1999 405 CHARTER-NET-HKY-NC - Charter Communicat 30036 1767 338 333 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1718 5067 656 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1679 848 227 ITCDELTA - Earthlink, Inc., US 701 1602 10658 662 UUNET - MCI Communications Services, In 7018 1483 20476 1047 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 3329 169 15 ALJAWWALSTC-AS , SA 20940 2897 1088 2061 AKAMAI-ASN1 , US 34984 1988 326 359 TELLCOM-AS , TR 13188 1624 99 58 TRIOLAN , UA 12479 1376 1018 49 UNI2-AS , ES 8551 1184 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1142 355 21 UKRTELNET , UA 8402 1110 544 15 CORBINA-AS Russia, RU 12389 916 1135 422 ROSTELECOM-AS , RU 6830 862 2755 463 LGI-UPC formerly known as UPC Broadband

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 3506 541 191 Telmex Colombia S.A., CO 8151 2273 3358 551 Uninet S.A. de C.V., MX 7303 1540 963 248 Telecom Argentina S.A., AR 6503 1436 437 54 Axtel, S.A.B. de C.V., MX 11830 1344 368 66 Instituto Costarricense de Electricidad 6147 1238 377 28 Telefonica del Peru S.A.A., PE 7738 1018 1882 40 Telemar Norte Leste S.A., BR 28573 1003 2263 172 CLARO S.A., BR 3816 981 473 190 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/us/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 671 67 6 Afrihost, ZA 36992 567 1373 25 ETISALAT-MISR, EG 8452 507 1472 15 TE-AS TE-AS, EG 24835 413 624 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/us/data-ASnet-AFRINIC

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

ASN No of nets /20 equiv MaxAgg Description 22773 3551 2965 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3506 541 191 Telmex Colombia S.A., CO 7545 3455 381 247 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3329 169 15 ALJAWWALSTC-AS , SA 6327 3176 1333 83 SHAW - Shaw Communications Inc., CA 17974 2958 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2897 1088 2061 AKAMAI-ASN1 , US 9829 2699 1497 530 BSNL-NIB National Internet Backbone, IN 4766 2324 11132 730 KIXS-AS-KR Korea Telecom, KR 8151 2273 3358 551 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 3506 3315 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 7545 3455 3208 TPG-INTERNET-AP TPG Telecom Limited, AU 6327 3176 3093 SHAW - Shaw Communications Inc., CA 17974 2958 2887 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2699 2169 BSNL-NIB National Internet Backbone, IN 9808 2137 2102 CMNET-GD Guangdong Mobile Communication 18566 2197 2087 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 2056 BELLSOUTH-NET-BLK - BellSouth.net Inc., 4755 2048 1835 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 - Knight, Inc., US 64121 UNALLOCATED 98.159.14.0/24 19555 KMI-NETWORK - Knight, Inc., US 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 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/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 /12:272 /13:517 /14:1038 /15:1762 /16:13084 /17:7683 /18:12681 /19:24810 /20:37299 /21:39110 /22:70740 /23:58845 /24:338452 /25:79 /26:62 /27:22 /28:24 /29:44 /30:3 /31:0 /32:2

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

ASN No of nets Total ann. Description 6327 2972 3176 SHAW - Shaw Communications Inc., CA 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2772 3551 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2089 2197 MEGAPATH5-US - MegaPath Corporation, US 30036 1582 1767 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1433 3506 Telmex Colombia S.A., CO 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1363 1624 TRIOLAN , UA 6983 1325 1679 ITCDELTA - Earthlink, Inc., US 34984 1272 1988 TELLCOM-AS , TR

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

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

1:1408 2:798 4:23 5:2245 6:32 8:962 12:1805 13:50 14:1696 15:46 16:2 17:100 18:123 20:48 23:1869 24:1807 27:2299 31:1792 32:63 33:4 35:3 36:330 37:2382 38:1273 39:34 40:88 41:2953 42:446 43:1837 44:48 45:2206 46:2599 47:104 49:1208 50:928 51:14 52:558 53:2 54:351 55:7 56:4 57:38 58:1437 59:883 60:367 61:1806 62:1521 63:1929 64:4565 65:2172 66:4300 67:2252 68:1145 69:3270 70:1292 71:561 72:2073 74:2593 75:402 76:409 77:1421 78:1295 79:903 80:1300 81:1400 82:978 83:707 84:877 85:1588 86:473 87:1123 88:560 89:2046 90:222 91:6113 92:928 93:2358 94:2402 95:2477 96:553 97:345 98:940 99:91 100:147 101:1119 103:12592 104:2541 105:131 106:451 107:1435 108:777 109:2474 110:1263 111:1630 112:1110 113:1111 114:1077 115:1656 116:1577 117:1551 118:1931 119:1543 120:935 121:1008 122:2214 123:2013 124:1515 125:1650 128:677 129:443 130:402 131:1359 132:555 133:175 134:503 135:203 136:400 137:391 138:1793 139:312 140:557 141:454 142:666 143:925 144:726 145:166 146:878 147:636 148:1369 149:536 150:654 151:886 152:670 153:301 154:696 155:934 156:535 157:538 158:409 159:1177 160:555 161:724 162:2376 163:533 164:754 165:1106 166:336 167:1190 168:2299 169:668 170:2227 171:252 172:774 173:1806 174:768 175:667 176:1721 177:4153 178:2362 179:1184 180:2111 181:1921 182:2029 183:1000 184:827 185:7815 186:3235 187:2170 188:2208 189:1768 190:7874 191:1335 192:9062 193:5726 194:4466 195:3834 196:1818 197:1255 198:5552 199:5821 200:7141 201:3729 202:9303 203:9732 204:4465 205:2734 206:2901 207:3053 208:3989 209:3847 210:3337 211:1787 212:2700 213:2358 214:865 215:68 216:5731 217:1968 218:754 219:375 220:1621 221:875 222:486 223:1312

End of report