Orbit

Routing Table Report 09:00 +10GMT Sun 31 Jul, 2016

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

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

BGP routing table entries examined: 590525 Prefixes after maximum aggregation (per Origin AS): 217482 Deaggregation factor: 2.72 Unique aggregates announced (without unneeded subnets): 294833 Total ASes present in the Internet Routing Table: 54294 Prefixes per ASN: 10.88 Origin-only ASes present in the Internet Routing Table: 36387 Origin ASes announcing only one prefix: 15493 Transit ASes present in the Internet Routing Table: 6439 Transit-only ASes present in the Internet Routing Table: 165 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: 11 Unregistered ASNs in the Routing Table: 5 Number of 32-bit ASNs allocated by the RIRs: 14836 Number of 32-bit ASNs visible in the Routing Table: 11468 Prefixes from 32-bit ASNs in the Routing Table: 44996 Number of bogon 32-bit ASNs visible in the Routing Table: 41 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 370 Number of addresses announced to Internet: 2820974848 Equivalent to 168 /8s, 36 /16s and 169 /24s Percentage of available address space announced: 76.2 Percentage of allocated address space announced: 76.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.2 Total number of prefixes smaller than registry allocations: 195177

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

Prefixes being announced by APNIC Region ASes: 143666 Total APNIC prefixes after maximum aggregation: 41827 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 156027 Unique aggregates announced from the APNIC address blocks: 68071 APNIC Region origin ASes present in the Internet Routing Table: 5140 APNIC Prefixes per ASN: 30.36 APNIC Region origin ASes announcing only one prefix: 1182 APNIC Region transit ASes present in the Internet Routing Table: 894 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 54 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2252 Number of APNIC addresses announced to Internet: 758623296 Equivalent to 45 /8s, 55 /16s and 172 /24s Percentage of available APNIC address space announced: 88.7

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: 181468 Total ARIN prefixes after maximum aggregation: 88964 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 186953 Unique aggregates announced from the ARIN address blocks: 88358 ARIN Region origin ASes present in the Internet Routing Table: 16223 ARIN Prefixes per ASN: 11.52 ARIN Region origin ASes announcing only one prefix: 5762 ARIN Region transit ASes present in the Internet Routing Table: 1682 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1353 Number of ARIN addresses announced to Internet: 1105021184 Equivalent to 65 /8s, 221 /16s and 73 /24s Percentage of available ARIN address space announced: 58.5

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: 144688 Total RIPE prefixes after maximum aggregation: 71318 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 154345 Unique aggregates announced from the RIPE address blocks: 95326 RIPE Region origin ASes present in the Internet Routing Table: 18091 RIPE Prefixes per ASN: 8.53 RIPE Region origin ASes announcing only one prefix: 7816 RIPE Region transit ASes present in the Internet Routing Table: 3059 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4953 Number of RIPE addresses announced to Internet: 706010816 Equivalent to 42 /8s, 20 /16s and 222 /24s Percentage of available RIPE address space announced: 102.6

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, 196608-204287 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: 61478 Total LACNIC prefixes after maximum aggregation: 12144 LACNIC Deaggregation factor: 5.06 Prefixes being announced from the LACNIC address blocks: 76646 Unique aggregates announced from the LACNIC address blocks: 36750 LACNIC Region origin ASes present in the Internet Routing Table: 2475 LACNIC Prefixes per ASN: 30.97 LACNIC Region origin ASes announcing only one prefix: 565 LACNIC Region transit ASes present in the Internet Routing Table: 565 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2672 Number of LACNIC addresses announced to Internet: 170144000 Equivalent to 10 /8s, 36 /16s and 49 /24s Percentage of available LACNIC address space announced: 101.4

LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + 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: 14217 Total AfriNIC prefixes after maximum aggregation: 3220 AfriNIC Deaggregation factor: 4.42 Prefixes being announced from the AfriNIC address blocks: 16184 Unique aggregates announced from the AfriNIC address blocks: 5994 AfriNIC Region origin ASes present in the Internet Routing Table: 726 AfriNIC Prefixes per ASN: 22.29 AfriNIC Region origin ASes announcing only one prefix: 168 AfriNIC Region transit ASes present in the Internet Routing Table: 174 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 20 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 238 Number of AfriNIC addresses announced to Internet: 80836352 Equivalent to 4 /8s, 209 /16s and 119 /24s Percentage of available AfriNIC address space announced: 80.3

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 3406 383 250 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2933 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2593 1488 513 BSNL-NIB National Internet Backbone, IN 4766 2437 11137 827 KIXS-AS-KR Korea Telecom, KR 9808 2092 8652 34 CMNET-GD Guangdong Mobile Communication 4755 2075 431 242 TATACOMM-AS TATA Communications formerl 9583 1493 117 529 SIFY-AS-IN Sify Limited, IN 38197 1486 92 276 SUNHK-DATA-AS-AP Sun Network (Hong Kong 9498 1446 358 117 BBIL-AP BHARTI Airtel Ltd., IN 24560 1415 502 215 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd

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 3499 2965 143 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6389 2225 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2195 405 110 MEGAPATH5-US - MegaPath Corporation, US 20115 1931 1956 410 CHARTER-NET-HKY-NC - Charter Communicat 30036 1728 345 350 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1702 5081 653 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1689 849 228 ITCDELTA - Earthlink, Inc., US 16509 1354 2479 438 AMAZON-02 - Amazon.com, Inc., US 7018 1342 20069 995 ATT-INTERNET4 - AT&T Services, Inc., US 11492 1310 233 563 CABLEONE - CABLE ONE, 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 2718 1045 1947 AKAMAI-ASN1 , US 34984 1974 327 358 TELLCOM-AS , TR 12479 1294 1018 46 UNI2-AS , ES 8551 1192 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1148 355 21 UKRTELNET , UA 13188 1108 98 62 BANKINFORM-AS , UA 31148 1017 47 44 FREENET-AS , UA 8402 1015 544 15 CORBINA-AS Russia, RU 9198 985 352 26 KAZTELECOM-AS , KZ

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 3475 542 129 Telmex Colombia S.A., CO 8151 2247 3369 541 Uninet S.A. de C.V., MX 7303 1531 949 243 Telecom Argentina S.A., AR 11830 1494 369 66 Instituto Costarricense de Electricidad 6503 1410 437 54 Axtel, S.A.B. de C.V., MX 6147 1095 377 27 Telefonica del Peru S.A.A., PE 3816 1004 479 179 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 7738 994 1882 40 Telemar Norte Leste S.A., BR 11172 908 126 77 Alestra, S. de R.L. de C.V., MX 28573 900 2181 160 CLARO S.A., BR

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 1167 402 49 LINKdotNET-AS, EG 36903 656 330 109 MT-MPLS, MA 37611 649 48 2 Afrihost, ZA 36992 539 1359 27 ETISALAT-MISR, EG 8452 504 1472 15 TE-AS TE-AS, EG 37492 373 234 68 ORANGE-TN, TN 24835 333 594 15 RAYA-AS, EG 29571 300 37 12 CITelecom-AS, CI 15399 289 35 6 WANANCHI-KE, KE 2018 268 327 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 3499 2965 143 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3475 542 129 Telmex Colombia S.A., CO 7545 3406 383 250 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3329 169 15 ALJAWWALSTC-AS , SA 17974 2933 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2718 1045 1947 AKAMAI-ASN1 , US 9829 2593 1488 513 BSNL-NIB National Internet Backbone, IN 4766 2437 11137 827 KIXS-AS-KR Korea Telecom, KR 8151 2247 3369 541 Uninet S.A. de C.V., MX 6389 2225 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc.,

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 3475 3346 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 7545 3406 3156 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2933 2855 TELKOMNET-AS2-AP PT Telekomunikasi Indo 6389 2225 2184 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2195 2085 MEGAPATH5-US - MegaPath Corporation, US 9829 2593 2080 BSNL-NIB National Internet Backbone, IN 9808 2092 2058 CMNET-GD Guangdong Mobile Communication 4755 2075 1833 TATACOMM-AS TATA Communications formerl 8151 2247 1706 Uninet S.A. de C.V., MX

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

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

Bad AS Designation Network Transit AS Description 64111 UNALLOCATED 98.159.5.0/24 19555 KMI-NETWORK - Knight, Inc., US 64111 UNALLOCATED 98.159.7.0/24 19555 KMI-NETWORK - Knight, Inc., US 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&

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

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

Network Origin AS Description 23.249.144.0/20 40430 COLO4JAX-AS - colo4jax, LLC, US 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

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 /11:101 /12:265 /13:513 /14:1038 /15:1746 /16:13046 /17:7621 /18:12358 /19:24627 /20:36713 /21:38824 /22:66211 /23:57359 /24:329791 /25:87 /26:62 /27:25 /28:25 /29:45 /30:2 /31:0 /32:2

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

ASN No of nets Total ann. Description 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2729 3499 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2087 2195 MEGAPATH5-US - MegaPath Corporation, US 30036 1542 1728 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1440 2225 BELLSOUTH-NET-BLK - BellSouth.net Inc., 10620 1384 3475 Telmex Colombia S.A., CO 6983 1340 1689 ITCDELTA - Earthlink, Inc., US 34984 1257 1974 TELLCOM-AS , TR 11492 1208 1310 CABLEONE - CABLE ONE, INC., US 6849 968 1148 UKRTELNET , UA

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

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

1:1518 2:740 4:21 5:2133 6:30 8:945 12:1770 13:41 14:1657 15:45 16:2 17:90 18:114 20:48 22:1 23:1616 24:1798 27:2239 31:1776 32:47 33:3 34:2 35:5 36:319 37:2279 38:1242 39:35 40:80 41:2796 42:434 43:1815 44:43 45:2123 46:2516 47:84 49:1160 50:888 51:12 52:533 54:342 55:8 56:7 57:40 58:1473 59:838 60:349 61:1779 62:1502 63:1914 64:4510 65:2166 66:4223 67:2194 68:1121 69:3236 70:1250 71:483 72:2011 74:2523 75:342 76:383 77:1430 78:1258 79:846 80:1237 81:1382 82:968 83:721 84:835 85:1605 86:494 87:1093 88:551 89:2096 90:211 91:6040 92:968 93:2344 94:2427 95:2505 96:511 97:354 98:939 99:41 100:75 101:1033 103:11635 104:2519 105:125 106:431 107:1400 108:639 109:2212 110:1271 111:1628 112:1029 113:1107 114:1072 115:1610 116:1543 117:1528 118:1854 119:1571 120:887 121:1061 122:2147 123:1979 124:1528 125:1640 128:617 129:402 130:401 131:1283 132:550 133:171 134:454 135:139 136:380 137:396 138:1795 139:292 140:474 141:446 142:639 143:920 144:714 145:165 146:854 147:638 148:1377 149:529 150:655 151:867 152:620 153:301 154:653 155:949 156:517 157:484 158:381 159:1049 160:511 161:734 162:2306 163:529 164:860 165:1065 166:315 167:1159 168:1960 169:667 170:1813 171:262 172:610 173:1640 174:758 175:682 176:1718 177:4026 178:2212 179:1124 180:2106 181:1798 182:1929 183:983 184:828 185:7012 186:3068 187:2102 188:2165 189:1742 190:7777 191:1288 192:8945 193:5717 194:4424 195:3843 196:1682 197:1143 198:5489 199:5716 200:7059 201:3736 202:9293 203:9747 204:4469 205:2722 206:2890 207:3031 208:4052 209:3795 210:3332 211:1782 212:2625 213:2326 214:862 215:71 216:5813 217:1974 218:730 219:386 220:1631 221:863 222:472 223:1236

End of report