Orbit

Routing Table Report 09:00 +10GMT Fri 27 Jan, 2017

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

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

BGP routing table entries examined: 619109 Prefixes after maximum aggregation (per Origin AS): 220782 Deaggregation factor: 2.80 Unique aggregates announced (without unneeded subnets): 305287 Total ASes present in the Internet Routing Table: 55571 Prefixes per ASN: 11.14 Origin-only ASes present in the Internet Routing Table: 36185 Origin ASes announcing only one prefix: 15216 Transit ASes present in the Internet Routing Table: 6518 Transit-only ASes present in the Internet Routing Table: 166 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 53 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 10 Unregistered ASNs in the Routing Table: 6 Number of 32-bit ASNs allocated by the RIRs: 17074 Number of 32-bit ASNs visible in the Routing Table: 12868 Prefixes from 32-bit ASNs in the Routing Table: 53097 Number of bogon 32-bit ASNs visible in the Routing Table: 850 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 376 Number of addresses announced to Internet: 2830163712 Equivalent to 168 /8s, 176 /16s and 223 /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: 98.4 Total number of prefixes smaller than registry allocations: 207442

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

Prefixes being announced by APNIC Region ASes: 147659 Total APNIC prefixes after maximum aggregation: 42271 APNIC Deaggregation factor: 3.49 Prefixes being announced from the APNIC address blocks: 162546 Unique aggregates announced from the APNIC address blocks: 71029 APNIC Region origin ASes present in the Internet Routing Table: 5140 APNIC Prefixes per ASN: 31.62 APNIC Region origin ASes announcing only one prefix: 1148 APNIC Region transit ASes present in the Internet Routing Table: 910 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 53 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2626 Number of APNIC addresses announced to Internet: 758644544 Equivalent to 45 /8s, 55 /16s and 255 /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: 187734 Total ARIN prefixes after maximum aggregation: 89285 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 194615 Unique aggregates announced from the ARIN address blocks: 89750 ARIN Region origin ASes present in the Internet Routing Table: 16033 ARIN Prefixes per ASN: 12.14 ARIN Region origin ASes announcing only one prefix: 5597 ARIN Region transit ASes present in the Internet Routing Table: 1687 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: 1724 Number of ARIN addresses announced to Internet: 1104006656 Equivalent to 65 /8s, 205 /16s and 206 /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: 151432 Total RIPE prefixes after maximum aggregation: 73401 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 162917 Unique aggregates announced from the RIPE address blocks: 99310 RIPE Region origin ASes present in the Internet Routing Table: 18144 RIPE Prefixes per ASN: 8.98 RIPE Region origin ASes announcing only one prefix: 7746 RIPE Region transit ASes present in the Internet Routing Table: 3082 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5106 Number of RIPE addresses announced to Internet: 709769152 Equivalent to 42 /8s, 78 /16s and 55 /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: 63797 Total LACNIC prefixes after maximum aggregation: 12517 LACNIC Deaggregation factor: 5.10 Prefixes being announced from the LACNIC address blocks: 80829 Unique aggregates announced from the LACNIC address blocks: 38086 LACNIC Region origin ASes present in the Internet Routing Table: 2482 LACNIC Prefixes per ASN: 32.57 LACNIC Region origin ASes announcing only one prefix: 554 LACNIC Region transit ASes present in the Internet Routing Table: 590 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3128 Number of LACNIC addresses announced to Internet: 170999296 Equivalent to 10 /8s, 49 /16s and 62 /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: 15379 Total AfriNIC prefixes after maximum aggregation: 3301 AfriNIC Deaggregation factor: 4.66 Prefixes being announced from the AfriNIC address blocks: 17826 Unique aggregates announced from the AfriNIC address blocks: 6788 AfriNIC Region origin ASes present in the Internet Routing Table: 733 AfriNIC Prefixes per ASN: 24.32 AfriNIC Region origin ASes announcing only one prefix: 171 AfriNIC Region transit ASes present in the Internet Routing Table: 180 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 19 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 284 Number of AfriNIC addresses announced to Internet: 86309376 Equivalent to 5 /8s, 36 /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 3684 390 252 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2975 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2698 1499 537 BSNL-NIB National Internet Backbone, IN 4766 2335 11133 733 KIXS-AS-KR Korea Telecom, KR 9808 2197 8648 43 CMNET-GD Guangdong Mobile Communication 4755 2053 429 216 TATACOMM-AS TATA Communications formerl 45899 1881 1293 99 VNPT-AS-VN VNPT Corp, VN 24560 1564 566 246 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1552 120 544 SIFY-AS-IN Sify Limited, IN 7552 1504 1103 62 VIETEL-AS-AP Viettel Corporation, VN

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 3624 2968 150 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3286 1333 83 SHAW - Shaw Communications Inc., CA 18566 2192 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2094 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1962 2031 403 CHARTER-NET-HKY-NC - Charter Communicat 16509 1705 3224 537 AMAZON-02 - Amazon.com, Inc., US 209 1703 5066 633 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1700 319 455 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1680 848 227 ITCDELTA - Earthlink, Inc., US 701 1597 10613 657 UUNET - MCI Communications Services, In

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 3334 171 18 ALJAWWALSTC-AS , SA 20940 3012 1130 2141 AKAMAI-ASN1 , US 9121 2202 1707 94 TTNET , TR 34984 1989 327 377 TELLCOM-AS , TR 13188 1599 99 61 TRIOLAN , UA 12479 1447 1033 51 UNI2-AS , ES 8551 1418 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1313 355 22 UKRTELNET , UA 9198 1105 352 25 KAZTELECOM-AS , KZ 8402 1093 544 15 CORBINA-AS OJSC "Vimpelcom", 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 3534 545 171 Telmex Colombia S.A., CO 8151 2472 3377 554 Uninet S.A. de C.V., MX 11830 1801 368 66 Instituto Costarricense de Electricidad 6503 1544 437 54 Axtel, S.A.B. de C.V., MX 7303 1526 974 254 Telecom Argentina S.A., AR 6147 1296 377 27 Telefonica del Peru S.A.A., PE 28573 1060 2271 179 CLARO S.A., BR 3816 994 477 177 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 992 279 32 Techtel LMDS Comunicaciones Interactiva 11172 917 126 79 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 1294 398 42 LINKdotNET-AS, EG 36903 719 361 123 MT-MPLS, MA 37611 684 67 6 Afrihost, ZA 36992 587 1373 25 ETISALAT-MISR, EG 24835 491 658 16 RAYA-AS, EG 8452 483 1474 16 TE-AS TE-AS, EG 37492 383 324 75 ORANGE-TN, TN 29571 368 36 10 CITelecom-AS, CI 15399 322 35 6 WANANCHI-KE, KE 2018 288 327 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 7545 3684 390 252 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3624 2968 150 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3534 545 171 Telmex Colombia S.A., CO 39891 3334 171 18 ALJAWWALSTC-AS , SA 6327 3286 1333 83 SHAW - Shaw Communications Inc., CA 20940 3012 1130 2141 AKAMAI-ASN1 , US 17974 2975 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2698 1499 537 BSNL-NIB National Internet Backbone, IN 8151 2472 3377 554 Uninet S.A. de C.V., MX 4766 2335 11133 733 KIXS-AS-KR Korea Telecom, KR

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

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

ASN No of nets Net Savings Description 22773 3624 3474 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3534 3363 Telmex Colombia S.A., CO 39891 3334 3316 ALJAWWALSTC-AS , SA 6327 3286 3203 SHAW - Shaw Communications Inc., CA 17974 2975 2904 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2698 2161 BSNL-NIB National Internet Backbone, IN 9808 2197 2154 CMNET-GD Guangdong Mobile Communication 9121 2202 2108 TTNET , TR 18566 2192 2083 MEGAPATH5-US - MegaPath Corporation, US 6389 2094 2055 BELLSOUTH-NET-BLK - BellSouth.net Inc.,

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, 64500 RESERVED 216.89.194.0/24 3561 CENTURYLINK-LEGACY-SAVVIS - Sa

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

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

Network Origin AS Description 14.128.12.0/22 55763 UNKNOWN 14.128.12.0/24 55763 UNKNOWN 14.128.13.0/24 55763 UNKNOWN 14.128.15.0/24 55763 UNKNOWN 27.100.7.0/24 56096 UNKNOWN 41.73.16.0/24 37004 Suburban-Broadband-AS, NG 41.73.17.0/24 37004 Suburban-Broadband-AS, NG 41.73.18.0/24 37004 Suburban-Broadband-AS, NG 41.73.19.0/24 37004 Suburban-Broadband-AS, NG 41.73.20.0/24 37004 Suburban-Broadband-AS, NG

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 /11:103 /12:275 /13:527 /14:1035 /15:1777 /16:13120 /17:7639 /18:12692 /19:24661 /20:36701 /21:39906 /22:72897 /23:60593 /24:346895 /25:69 /26:59 /27:21 /28:25 /29:45 /30:3 /31:0 /32:2

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

ASN No of nets Total ann. Description 6327 3082 3286 SHAW - Shaw Communications Inc., CA 39891 2896 3334 ALJAWWALSTC-AS , SA 22773 2821 3624 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2085 2192 MEGAPATH5-US - MegaPath Corporation, US 9121 1544 2202 TTNET , TR 30036 1512 1700 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1450 3534 Telmex Colombia S.A., CO 6389 1392 2094 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1349 1599 TRIOLAN , UA 6983 1323 1680 ITCDELTA - Earthlink, Inc., US

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

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

1:1477 2:815 4:25 5:2426 6:32 8:1016 12:1810 13:70 14:1742 15:23 16:2 17:103 18:126 19:1 20:51 23:1965 24:1841 27:2373 31:1875 32:63 33:2 34:1 35:19 36:352 37:2502 38:1311 39:43 40:89 41:2917 42:447 43:1901 44:58 45:2333 46:2561 47:109 49:1203 50:943 51:17 52:700 54:355 55:3 56:4 57:38 58:1476 59:886 60:388 61:1847 62:1500 63:1931 64:4534 65:2204 66:4387 67:2219 68:1167 69:3275 70:1301 71:568 72:2047 74:2583 75:400 76:405 77:1428 78:1539 79:1111 80:1361 81:1413 82:962 83:722 84:855 85:1683 86:481 87:1124 88:780 89:2045 90:199 91:6112 92:966 93:2395 94:2343 95:2768 96:571 97:360 98:936 99:91 100:148 101:1200 103:13271 104:2671 105:160 106:476 107:1521 108:781 109:2524 110:1274 111:1654 112:1133 113:1235 114:998 115:1613 116:1687 117:1635 118:1974 119:1564 120:926 121:1016 122:2225 123:1985 124:1492 125:1709 128:673 129:496 130:402 131:1395 132:546 133:189 134:502 135:213 136:385 137:413 138:1870 139:368 140:554 141:511 142:722 143:903 144:756 145:167 146:1001 147:635 148:1393 149:568 150:679 151:934 152:707 153:313 154:742 155:956 156:543 157:577 158:436 159:1267 160:565 161:733 162:2430 163:521 164:762 165:1140 166:351 167:1257 168:2452 169:714 170:2683 171:269 172:919 173:1823 174:794 175:695 176:1755 177:4111 178:2447 179:1169 180:2050 181:1936 182:2120 183:1014 184:835 185:8553 186:3222 187:2264 188:2343 189:1789 190:8112 191:1333 192:9263 193:5759 194:4588 195:3824 196:1921 197:1238 198:5533 199:5808 200:7307 201:4146 202:9359 203:9762 204:4419 205:2755 206:2882 207:3104 208:3990 209:3837 210:3392 211:1839 212:2738 213:2453 214:845 215:65 216:5798 217:1964 218:762 219:377 220:1673 221:891 222:506 223:1141

End of report