Orbit

Routing Table Report 09:00 +10GMT Tue 01 Nov, 2016

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

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

BGP routing table entries examined: 606979 Prefixes after maximum aggregation (per Origin AS): 219795 Deaggregation factor: 2.76 Unique aggregates announced (without unneeded subnets): 300963 Total ASes present in the Internet Routing Table: 54971 Prefixes per ASN: 11.04 Origin-only ASes present in the Internet Routing Table: 36277 Origin ASes announcing only one prefix: 15348 Transit ASes present in the Internet Routing Table: 6493 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: 15956 Number of 32-bit ASNs visible in the Routing Table: 12201 Prefixes from 32-bit ASNs in the Routing Table: 49222 Number of bogon 32-bit ASNs visible in the Routing Table: 274 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 363 Number of addresses announced to Internet: 2827887107 Equivalent to 168 /8s, 142 /16s and 34 /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: 202251

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

Prefixes being announced by APNIC Region ASes: 146615 Total APNIC prefixes after maximum aggregation: 42163 APNIC Deaggregation factor: 3.48 Prefixes being announced from the APNIC address blocks: 160303 Unique aggregates announced from the APNIC address blocks: 70053 APNIC Region origin ASes present in the Internet Routing Table: 5131 APNIC Prefixes per ASN: 31.24 APNIC Region origin ASes announcing only one prefix: 1153 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: 2435 Number of APNIC addresses announced to Internet: 758956867 Equivalent to 45 /8s, 60 /16s and 195 /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: 187062 Total ARIN prefixes after maximum aggregation: 89468 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 193052 Unique aggregates announced from the ARIN address blocks: 89315 ARIN Region origin ASes present in the Internet Routing Table: 16120 ARIN Prefixes per ASN: 11.98 ARIN Region origin ASes announcing only one prefix: 5671 ARIN Region transit ASes present in the Internet Routing Table: 1671 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 48 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1540 Number of ARIN addresses announced to Internet: 1105044736 Equivalent to 65 /8s, 221 /16s and 165 /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: 146479 Total RIPE prefixes after maximum aggregation: 72289 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 157194 Unique aggregates announced from the RIPE address blocks: 97341 RIPE Region origin ASes present in the Internet Routing Table: 18143 RIPE Prefixes per ASN: 8.66 RIPE Region origin ASes announcing only one prefix: 7801 RIPE Region transit ASes present in the Internet Routing Table: 3084 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: 5074 Number of RIPE addresses announced to Internet: 708777408 Equivalent to 42 /8s, 63 /16s and 21 /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: 62592 Total LACNIC prefixes after maximum aggregation: 12524 LACNIC Deaggregation factor: 5.00 Prefixes being announced from the LACNIC address blocks: 78883 Unique aggregates announced from the LACNIC address blocks: 37495 LACNIC Region origin ASes present in the Internet Routing Table: 2477 LACNIC Prefixes per ASN: 31.85 LACNIC Region origin ASes announcing only one prefix: 553 LACNIC Region transit ASes present in the Internet Routing Table: 583 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: 2883 Number of LACNIC addresses announced to Internet: 170593280 Equivalent to 10 /8s, 43 /16s and 12 /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: 14999 Total AfriNIC prefixes after maximum aggregation: 3344 AfriNIC Deaggregation factor: 4.49 Prefixes being announced from the AfriNIC address blocks: 17184 Unique aggregates announced from the AfriNIC address blocks: 6428 AfriNIC Region origin ASes present in the Internet Routing Table: 736 AfriNIC Prefixes per ASN: 23.35 AfriNIC Region origin ASes announcing only one prefix: 170 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: 269 Number of AfriNIC addresses announced to Internet: 84148736 Equivalent to 5 /8s, 4 /16s and 2 /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 2961 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2694 1497 530 BSNL-NIB National Internet Backbone, IN 4766 2328 11132 730 KIXS-AS-KR Korea Telecom, KR 9808 2138 8652 35 CMNET-GD Guangdong Mobile Communication 4755 2048 428 213 TATACOMM-AS TATA Communications formerl 45899 1569 1239 93 VNPT-AS-VN VNPT Corp, VN 24560 1561 524 228 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 3549 2965 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3231 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 1999 406 CHARTER-NET-HKY-NC - Charter Communicat 30036 1775 339 324 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 1482 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 2883 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 6849 1142 355 21 UKRTELNET , UA 8402 1112 544 15 CORBINA-AS Russia, RU 12389 915 1133 423 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 3515 543 156 Telmex Colombia S.A., CO 8151 2274 3360 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 1295 377 28 Telefonica del Peru S.A.A., PE 7738 1018 1882 40 Telemar Norte Leste S.A., BR 28573 997 2262 173 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 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/us/data-ASnet-AFRINIC

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

ASN No of nets /20 equiv MaxAgg Description 22773 3549 2965 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3515 543 156 Telmex Colombia S.A., CO 7545 3455 381 247 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3329 169 15 ALJAWWALSTC-AS , SA 6327 3231 1333 82 SHAW - Shaw Communications Inc., CA 17974 2961 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2883 1080 2055 AKAMAI-ASN1 , US 9829 2694 1497 530 BSNL-NIB National Internet Backbone, IN 4766 2328 11132 730 KIXS-AS-KR Korea Telecom, KR 8151 2274 3360 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 3515 3359 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 7545 3455 3208 TPG-INTERNET-AP TPG Telecom Limited, AU 6327 3231 3149 SHAW - Shaw Communications Inc., CA 17974 2961 2890 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2694 2164 BSNL-NIB National Internet Backbone, IN 9808 2138 2103 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 /14:1036 /15:1763 /16:13062 /17:7686 /18:12661 /19:24808 /20:37279 /21:39100 /22:70799 /23:58836 /24:338752 /25:79 /26:61 /27:21 /28:24 /29:44 /30:3 /31:0 /32:10

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

ASN No of nets Total ann. Description 6327 3028 3231 SHAW - Shaw Communications Inc., CA 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2770 3549 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2089 2197 MEGAPATH5-US - MegaPath Corporation, US 30036 1590 1775 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1433 3515 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/us/data-sXXas-nos

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

1:1413 2:798 4:23 5:2243 6:32 8:965 12:1807 13:50 14:1706 15:46 16:2 17:101 18:123 20:48 23:1870 24:1807 27:2356 31:1794 32:63 33:4 35:3 36:335 37:2370 38:1275 39:34 40:88 41:2932 42:446 43:1839 44:48 45:2213 46:2590 47:104 49:1209 50:931 51:14 52:558 53:2 54:351 55:7 56:4 57:38 58:1437 59:887 60:375 61:1804 62:1517 63:1918 64:4561 65:2173 66:4299 67:2251 68:1143 69:3264 70:1290 71:561 72:2073 74:2600 75:402 76:408 77:1421 78:1295 79:904 80:1298 81:1385 82:978 83:708 84:875 85:1588 86:474 87:1120 88:564 89:2045 90:222 91:6120 92:931 93:2358 94:2401 95:2476 96:554 97:345 98:941 99:91 100:147 101:1119 103:12614 104:2561 105:147 106:452 107:1435 108:779 109:2475 110:1265 111:1629 112:1110 113:1115 114:1077 115:1664 116:1625 117:1550 118:1934 119:1545 120:935 121:1011 122:2210 123:2013 124:1516 125:1666 128:676 129:443 130:403 131:1359 132:557 133:175 134:503 135:203 136:402 137:393 138:1801 139:313 140:557 141:453 142:665 143:925 144:728 145:166 146:888 147:645 148:1370 149:537 150:654 151:885 152:670 153:301 154:697 155:936 156:535 157:538 158:411 159:1178 160:555 161:714 162:2382 163:533 164:753 165:1106 166:339 167:1197 168:2305 169:669 170:2244 171:252 172:774 173:1810 174:768 175:668 176:1730 177:4138 178:2368 179:1163 180:2116 181:1934 182:2030 183:1001 184:824 185:7830 186:3206 187:2160 188:2208 189:1784 190:7911 191:1331 192:9053 193:5732 194:4472 195:3833 196:1822 197:1259 198:5550 199:5821 200:7140 201:3721 202:9313 203:9739 204:4464 205:2737 206:2904 207:3050 208:3993 209:3838 210:3342 211:1791 212:2696 213:2361 214:866 215:68 216:5732 217:1968 218:755 219:374 220:1623 221:876 222:486 223:1310

End of report