Orbit

Routing Table Report 09:00 +10GMT Sun 30 Oct, 2016

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

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

BGP routing table entries examined: 606638 Prefixes after maximum aggregation (per Origin AS): 219761 Deaggregation factor: 2.76 Unique aggregates announced (without unneeded subnets): 300786 Total ASes present in the Internet Routing Table: 54957 Prefixes per ASN: 11.04 Origin-only ASes present in the Internet Routing Table: 36263 Origin ASes announcing only one prefix: 15341 Transit ASes present in the Internet Routing Table: 6501 Transit-only ASes present in the Internet Routing Table: 159 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: 11 Unregistered ASNs in the Routing Table: 7 Number of 32-bit ASNs allocated by the RIRs: 15938 Number of 32-bit ASNs visible in the Routing Table: 12193 Prefixes from 32-bit ASNs in the Routing Table: 49251 Number of bogon 32-bit ASNs visible in the Routing Table: 270 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 353 Number of addresses announced to Internet: 2828613376 Equivalent to 168 /8s, 153 /16s and 55 /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: 202016

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

Prefixes being announced by APNIC Region ASes: 146557 Total APNIC prefixes after maximum aggregation: 42122 APNIC Deaggregation factor: 3.48 Prefixes being announced from the APNIC address blocks: 160209 Unique aggregates announced from the APNIC address blocks: 69981 APNIC Region origin ASes present in the Internet Routing Table: 5130 APNIC Prefixes per ASN: 31.23 APNIC Region origin ASes announcing only one prefix: 1155 APNIC Region transit ASes present in the Internet Routing Table: 916 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: 2434 Number of APNIC addresses announced to Internet: 759416896 Equivalent to 45 /8s, 67 /16s and 200 /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: 186921 Total ARIN prefixes after maximum aggregation: 89464 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 192923 Unique aggregates announced from the ARIN address blocks: 89327 ARIN Region origin ASes present in the Internet Routing Table: 16121 ARIN Prefixes per ASN: 11.97 ARIN Region origin ASes announcing only one prefix: 5672 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: 1541 Number of ARIN addresses announced to Internet: 1105286400 Equivalent to 65 /8s, 225 /16s and 85 /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: 146281 Total RIPE prefixes after maximum aggregation: 72281 RIPE Deaggregation factor: 2.02 Prefixes being announced from the RIPE address blocks: 156965 Unique aggregates announced from the RIPE address blocks: 97279 RIPE Region origin ASes present in the Internet Routing Table: 18139 RIPE Prefixes per ASN: 8.65 RIPE Region origin ASes announcing only one prefix: 7794 RIPE Region transit ASes present in the Internet Routing Table: 3092 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: 5066 Number of RIPE addresses announced to Internet: 708878784 Equivalent to 42 /8s, 64 /16s and 161 /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: 62620 Total LACNIC prefixes after maximum aggregation: 12560 LACNIC Deaggregation factor: 4.99 Prefixes being announced from the LACNIC address blocks: 78985 Unique aggregates announced from the LACNIC address blocks: 37477 LACNIC Region origin ASes present in the Internet Routing Table: 2475 LACNIC Prefixes per ASN: 31.91 LACNIC Region origin ASes announcing only one prefix: 550 LACNIC Region transit ASes present in the Internet Routing Table: 580 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: 2882 Number of LACNIC addresses announced to Internet: 170592768 Equivalent to 10 /8s, 43 /16s and 10 /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: 14996 Total AfriNIC prefixes after maximum aggregation: 3325 AfriNIC Deaggregation factor: 4.51 Prefixes being announced from the AfriNIC address blocks: 17203 Unique aggregates announced from the AfriNIC address blocks: 6404 AfriNIC Region origin ASes present in the Internet Routing Table: 734 AfriNIC Prefixes per ASN: 23.44 AfriNIC Region origin ASes announcing only one prefix: 170 AfriNIC Region transit ASes present in the Internet Routing Table: 176 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: 84081152 Equivalent to 5 /8s, 2 /16s and 250 /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 2131 8652 35 CMNET-GD Guangdong Mobile Communication 4755 2048 428 213 TATACOMM-AS TATA Communications formerl 45899 1567 1239 92 VNPT-AS-VN VNPT Corp, VN 24560 1555 520 225 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 1768 338 329 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 2884 1080 2055 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 8402 1099 544 15 CORBINA-AS Russia, RU 12389 916 1135 422 ROSTELECOM-AS , RU 6830 862 2755 463 LGI-UPC formerly known as UPC Broadband 6849 763 355 21 UKRTELNET , UA

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 2271 3358 549 Uninet S.A. de C.V., MX 7303 1541 964 248 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 1004 2264 167 CLARO S.A., BR 3816 980 473 190 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 1185 402 50 LINKdotNET-AS, EG 36903 680 342 128 MT-MPLS, MA 37611 671 67 6 Afrihost, ZA 36992 566 1373 25 ETISALAT-MISR, EG 8452 514 1472 15 TE-AS TE-AS, EG 24835 414 624 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 2884 1080 2055 AKAMAI-ASN1 , US 9829 2699 1497 530 BSNL-NIB National Internet Backbone, IN 4766 2324 11132 730 KIXS-AS-KR Korea Telecom, KR 8151 2271 3358 549 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 2131 2096 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 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 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 /16:13071 /17:7689 /18:12676 /19:24814 /20:37308 /21:39103 /22:70667 /23:58612 /24:338707 /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 1583 1768 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) ----------------------------------------------

1:1407 2:802 4:23 5:2240 6:32 8:962 12:1805 13:50 14:1701 15:46 16:2 17:100 18:123 20:48 23:1867 24:1807 27:2358 31:1790 32:63 33:4 35:3 36:326 37:2384 38:1275 39:34 40:88 41:2986 42:446 43:1844 44:48 45:2202 46:2603 47:104 49:1208 50:929 51:14 52:558 53:2 54:351 55:7 56:4 57:38 58:1437 59:885 60:375 61:1804 62:1521 63:1929 64:4553 65:2171 66:4301 67:2253 68:1145 69:3269 70:1293 71:560 72:2073 74:2591 75:401 76:409 77:1421 78:1293 79:903 80:1300 81:1401 82:973 83:707 84:877 85:1588 86:474 87:1115 88:562 89:2045 90:222 91:6117 92:928 93:2357 94:2400 95:2487 96:553 97:345 98:943 99:91 100:147 101:1119 103:12601 104:2542 105:131 106:450 107:1436 108:779 109:2476 110:1263 111:1630 112:1110 113:1111 114:1077 115:1664 116:1625 117:1550 118:1929 119:1543 120:935 121:1010 122:2213 123:2012 124:1514 125:1665 128:669 129:443 130:402 131:1361 132:554 133:175 134:503 135:203 136:400 137:392 138:1794 139:311 140:557 141:454 142:668 143:923 144:727 145:166 146:878 147:636 148:1369 149:536 150:654 151:885 152:669 153:301 154:695 155:934 156:535 157:538 158:411 159:1176 160:555 161:724 162:2377 163:532 164:754 165:1105 166:339 167:1194 168:2310 169:667 170:2245 171:252 172:773 173:1806 174:768 175:668 176:1728 177:4168 178:2356 179:1183 180:2114 181:1921 182:2029 183:1001 184:825 185:7811 186:3239 187:2174 188:2212 189:1768 190:7875 191:1331 192:9069 193:5733 194:4471 195:3825 196:1818 197:1258 198:5555 199:5817 200:7145 201:3733 202:9317 203:9735 204:4466 205:2736 206:2902 207:3053 208:3994 209:3845 210:3336 211:1788 212:2699 213:2349 214:866 215:68 216:5731 217:1966 218:754 219:374 220:1622 221:875 222:486 223:1310

End of report