Orbit

Routing Table Report 05:00 +10GMT Sat 03 Jun, 2017

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

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

BGP routing table entries examined: 640567 Prefixes after maximum aggregation (per Origin AS): 252143 Deaggregation factor: 2.54 Unique aggregates announced (without unneeded subnets): 313699 Total ASes present in the Internet Routing Table: 57275 Prefixes per ASN: 11.18 Origin-only ASes present in the Internet Routing Table: 49680 Origin ASes announcing only one prefix: 21983 Transit ASes present in the Internet Routing Table: 7595 Transit-only ASes present in the Internet Routing Table: 213 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 32 Max AS path prepend of ASN ( 8591) 26 Prefixes from unregistered ASNs in the Routing Table: 43 Numnber of instances of unregistered ASNs: 52 Number of 32-bit ASNs allocated by the RIRs: 18845 Number of 32-bit ASNs visible in the Routing Table: 14641 Prefixes from 32-bit ASNs in the Routing Table: 59418 Number of bogon 32-bit ASNs visible in the Routing Table: 63 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 369 Number of addresses announced to Internet: 2846957680 Equivalent to 169 /8s, 177 /16s and 32 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.6 Total number of prefixes smaller than registry allocations: 214908

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

Prefixes being announced by APNIC Region ASes: 170023 Total APNIC prefixes after maximum aggregation: 50378 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 169183 Unique aggregates announced from the APNIC address blocks: 73400 APNIC Region origin ASes present in the Internet Routing Table: 8084 APNIC Prefixes per ASN: 20.93 APNIC Region origin ASes announcing only one prefix: 2282 APNIC Region transit ASes present in the Internet Routing Table: 1132 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 23 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2977 Number of APNIC addresses announced to Internet: 762040624 Equivalent to 45 /8s, 107 /16s and 209 /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: 196812 Total ARIN prefixes after maximum aggregation: 94255 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 198896 Unique aggregates announced from the ARIN address blocks: 91716 ARIN Region origin ASes present in the Internet Routing Table: 17880 ARIN Prefixes per ASN: 11.12 ARIN Region origin ASes announcing only one prefix: 6637 ARIN Region transit ASes present in the Internet Routing Table: 1742 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1995 Number of ARIN addresses announced to Internet: 1110450240 Equivalent to 66 /8s, 48 /16s and 32 /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: 174911 Total RIPE prefixes after maximum aggregation: 85433 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 170464 Unique aggregates announced from the RIPE address blocks: 102682 RIPE Region origin ASes present in the Internet Routing Table: 24075 RIPE Prefixes per ASN: 7.08 RIPE Region origin ASes announcing only one prefix: 11102 RIPE Region transit ASes present in the Internet Routing Table: 3346 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5877 Number of RIPE addresses announced to Internet: 711538432 Equivalent to 42 /8s, 105 /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: 81599 Total LACNIC prefixes after maximum aggregation: 18227 LACNIC Deaggregation factor: 4.48 Prefixes being announced from the LACNIC address blocks: 82875 Unique aggregates announced from the LACNIC address blocks: 38675 LACNIC Region origin ASes present in the Internet Routing Table: 5952 LACNIC Prefixes per ASN: 13.92 LACNIC Region origin ASes announcing only one prefix: 1639 LACNIC Region transit ASes present in the Internet Routing Table: 1074 Average LACNIC Region AS path length visible: 5.7 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3476 Number of LACNIC addresses announced to Internet: 170652160 Equivalent to 10 /8s, 43 /16s and 242 /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: 17132 Total AfriNIC prefixes after maximum aggregation: 3813 AfriNIC Deaggregation factor: 4.49 Prefixes being announced from the AfriNIC address blocks: 18780 Unique aggregates announced from the AfriNIC address blocks: 6896 AfriNIC Region origin ASes present in the Internet Routing Table: 1047 AfriNIC Prefixes per ASN: 17.94 AfriNIC Region origin ASes announcing only one prefix: 322 AfriNIC Region transit ASes present in the Internet Routing Table: 206 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 316 Number of AfriNIC addresses announced to Internet: 91849216 Equivalent to 5 /8s, 121 /16s and 130 /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 3964 403 371 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2999 903 72 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2708 1498 539 BSNL-NIB National Internet Backbone, IN 4766 2386 11137 749 KIXS-AS-KR Korea Telecom, KR 9808 2178 8648 43 CMNET-GD Guangdong Mobile Communication 4755 2088 422 221 TATACOMM-AS TATA Communications formerl 45899 1905 1416 104 VNPT-AS-VN VNPT Corp, VN 7552 1611 1100 66 VIETEL-AS-AP Viettel Corporation, VN 9498 1579 361 138 BBIL-AP BHARTI Airtel Ltd., IN 9583 1576 121 541 SIFY-AS-IN Sify Limited, IN

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

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 22773 3729 2969 154 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3410 1333 80 SHAW - Shaw Communications Inc., CA 18566 2181 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2066 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2006 2166 417 CHARTER-NET-HKY-NC - Charter Communicat 209 1825 5070 641 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1774 323 323 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16509 1707 3077 547 AMAZON-02 - Amazon.com, Inc., US 6983 1695 854 232 ITCDELTA - Earthlink, Inc., US 701 1517 10576 626 UUNET - MCI Communications Services, In

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

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 39891 3338 187 22 ALJAWWALSTC-AS, SA 8551 3187 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2866 985 2058 AKAMAI-ASN1, US 34984 2014 328 387 TELLCOM-AS, TR 9121 1980 1691 17 TTNET, TR 12479 1612 1044 52 UNI2-AS, ES 13188 1595 99 62 TRIOLAN, UA 12389 1465 1398 620 ROSTELECOM-AS, RU 9198 1324 352 25 KAZTELECOM-AS, KZ 6849 1225 355 21 UKRTELNET, UA

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

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 10620 3539 544 174 Telmex Colombia S.A., CO 8151 2501 3400 568 Uninet S.A. de C.V., MX 11830 2084 369 57 Instituto Costarricense de Electricidad 7303 1568 1009 251 Telecom Argentina S.A., AR 6503 1538 437 54 Axtel, S.A.B. de C.V., MX 6147 1294 377 27 Telefonica del Peru S.A.A., PE 28573 1010 2300 176 CLARO S.A., BR 3816 1001 492 185 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 906 126 81 Alestra, S. de R.L. de C.V., MX 18881 895 1052 23 TELEFÔNICA BRASIL S.A, BR

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

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24863 1260 398 48 LINKdotNET-AS, EG 36903 713 358 123 MT-MPLS, MA 37611 713 67 7 Afrihost, ZA 36992 627 1375 26 ETISALAT-MISR, EG 24835 495 850 15 RAYA-AS, EG 29571 419 36 10 CITelecom-AS, CI 37492 407 320 75 ORANGE-, TN 8452 402 1730 17 TE-AS TE-AS, EG 15399 353 35 7 WANANCHI-, KE 2018 297 327 74 TENET-1, ZA

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

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

ASN No of nets /20 equiv MaxAgg Description 7545 3964 403 371 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3729 2969 154 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3539 544 174 Telmex Colombia S.A., CO 6327 3410 1333 80 SHAW - Shaw Communications Inc., CA 39891 3338 187 22 ALJAWWALSTC-AS, SA 8551 3187 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 17974 2999 903 72 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2866 985 2058 AKAMAI-ASN1, US 9829 2708 1498 539 BSNL-NIB National Internet Backbone, IN 8151 2501 3400 568 Uninet S.A. de C.V., MX

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

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

ASN No of nets Net Savings Description 22773 3729 3575 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 10620 3539 3365 Telmex Colombia S.A., CO 6327 3410 3330 SHAW - Shaw Communications Inc., CA 39891 3338 3316 ALJAWWALSTC-AS, SA 8551 3187 3147 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 17974 2999 2927 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 9829 2708 2169 BSNL-NIB National Internet Backbone, IN 9808 2178 2135 CMNET-GD Guangdong Mobile Communication Co.Ltd. 18566 2181 2072 MEGAPATH5-US - MegaPath Corporation, US 11830 2084 2027 Instituto Costarricense de Electricidad y Telec

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

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

Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 65534 PRIVATE 36.37.122.0/24 4800 LINTASARTA-AS-AP Network Acces 66255 UNALLOCATED 45.6.244.0/22 16735 ALGAR TELECOM S/A, BR 66255 UNALLOCATED 45.6.245.0/24 16735 ALGAR TELECOM S/A, BR 66255 UNALLOCATED 45.6.246.0/24 16735 ALGAR TELECOM S/A, BR 66255 UNALLOCATED 45.6.247.0/24 16735 ALGAR TELECOM S/A, BR 65538 DOCUMENT 64.27.253.0/24 1273 CW Vodafone Group PLC, GB 64111 UNALLOCATED 98.159.5.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64111 UNALLOCATED 98.159.7.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I

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

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 100.64.23.0/24 10620 Telmex Colombia S.A., CO

Complete listing at http://thyme.rand.apnic.net/au/data-dsua

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

Network Origin AS Description 14.128.15.0/24 55427 BROADLINK-AS-AP Broadlink Nepal, NP 14.192.48.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.49.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.50.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.51.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 27.100.7.0/24 56096 UNKNOWN 36.255.248.0/24 64091 UNKNOWN 36.255.250.0/24 64091 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US 41.77.248.0/21 62878 XLITT - Xlitt, US

Complete listing at http://thyme.rand.apnic.net/au/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 /8:15 /9:13 /10:35 /11:104 /12:280 /13:544 /14:1050 /15:1854 /16:13452 /17:7544 /18:13181 /19:24322 /20:37392 /21:40540 /22:76608 /23:62937 /24:360479 /25:47 /26:28 /27:50 /28:38 /29:15 /30:31 /31:8 /32:0

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

ASN No of nets Total ann. Description 6327 3204 3410 SHAW - Shaw Communications Inc., CA 39891 2898 3338 ALJAWWALSTC-AS, SA 22773 2881 3729 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2652 3187 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2074 2181 MEGAPATH5-US - MegaPath Corporation, US 30036 1571 1774 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11830 1474 2084 Instituto Costarricense de Electricidad y Telec 10620 1468 3539 Telmex Colombia S.A., CO 6389 1373 2066 BELLSOUTH-NET-BLK - BellSouth.net Inc., US 9121 1372 1980 TTNET, TR

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

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

1:1578 2:841 4:19 5:2427 6:34 8:1095 12:1827 13:122 14:1733 15:27 16:2 17:123 18:121 20:57 23:2291 24:1823 25:2 27:2435 31:1903 32:66 33:9 35:20 36:407 37:2597 38:1327 39:42 40:97 41:3004 42:469 43:1915 44:71 45:2690 46:2764 47:121 49:1199 50:983 51:19 52:819 54:361 55:3 56:4 57:40 58:1544 59:916 60:389 61:1922 62:1624 63:1913 64:4574 65:2212 66:4529 67:2253 68:1217 69:3336 70:1147 71:581 72:2165 74:2681 75:387 76:422 77:1472 78:1438 79:2441 80:1393 81:1387 82:983 83:723 84:856 85:1796 86:480 87:1144 88:757 89:2065 90:176 91:6202 92:1023 93:2392 94:2370 95:2751 96:622 97:352 98:1031 99:90 100:156 101:1254 103:14867 104:2910 105:188 106:486 107:1646 108:802 109:2999 110:1396 111:1733 112:1172 113:1191 114:1015 115:1821 116:1755 117:1715 118:2018 119:1555 120:1051 121:1056 122:2285 123:1815 124:1473 125:1765 128:701 129:628 130:426 131:1381 132:509 133:191 134:637 135:226 136:455 137:436 138:1965 139:502 140:315 141:571 142:736 143:923 144:784 145:182 146:1025 147:668 148:1425 149:579 150:708 151:971 152:790 153:289 154:833 155:740 156:592 157:635 158:449 159:1362 160:664 161:746 162:2481 163:522 164:787 165:1210 166:377 167:1240 168:2655 169:775 170:3320 171:318 172:1020 173:1898 174:809 175:735 176:1836 177:4093 178:2498 179:1149 180:2185 181:1894 182:2280 183:994 184:866 185:9790 186:3119 187:2190 188:2694 189:1811 190:8203 191:1331 192:9384 193:5781 194:4643 195:3876 196:2123 197:1220 198:5474 199:5881 200:7436 201:4320 202:9731 203:9980 204:4439 205:2803 206:2941 207:3129 208:3972 209:4000 210:3446 211:1892 212:2796 213:2500 214:880 215:67 216:5732 217:2075 218:787 219:376 220:1685 221:915 222:530 223:1174

End of report