Orbit

Routing Table Report 05:00 +10GMT Sun 01 Oct, 2017

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

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

BGP routing table entries examined: 656366 Prefixes after maximum aggregation (per Origin AS): 257461 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 320462 Total ASes present in the Internet Routing Table: 58414 Prefixes per ASN: 11.24 Origin-only ASes present in the Internet Routing Table: 50559 Origin ASes announcing only one prefix: 22286 Transit ASes present in the Internet Routing Table: 7855 Transit-only ASes present in the Internet Routing Table: 239 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 36 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 88 Number of instances of unregistered ASNs: 94 Number of 32-bit ASNs allocated by the RIRs: 20120 Number of 32-bit ASNs visible in the Routing Table: 15926 Prefixes from 32-bit ASNs in the Routing Table: 65326 Number of bogon 32-bit ASNs visible in the Routing Table: 60 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 349 Number of addresses announced to Internet: 2853810740 Equivalent to 170 /8s, 25 /16s and 178 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.7 Total number of prefixes smaller than registry allocations: 218381

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

Prefixes being announced by APNIC Region ASes: 175412 Total APNIC prefixes after maximum aggregation: 51531 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 174464 Unique aggregates announced from the APNIC address blocks: 74630 APNIC Region origin ASes present in the Internet Routing Table: 8283 APNIC Prefixes per ASN: 21.06 APNIC Region origin ASes announcing only one prefix: 2327 APNIC Region transit ASes present in the Internet Routing Table: 1175 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 23 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3213 Number of APNIC addresses announced to Internet: 764454196 Equivalent to 45 /8s, 144 /16s and 165 /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: 199692 Total ARIN prefixes after maximum aggregation: 95978 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 201332 Unique aggregates announced from the ARIN address blocks: 93893 ARIN Region origin ASes present in the Internet Routing Table: 17953 ARIN Prefixes per ASN: 11.21 ARIN Region origin ASes announcing only one prefix: 6649 ARIN Region transit ASes present in the Internet Routing Table: 1757 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2202 Number of ARIN addresses announced to Internet: 1110110720 Equivalent to 66 /8s, 42 /16s and 242 /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: 177920 Total RIPE prefixes after maximum aggregation: 86992 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 173835 Unique aggregates announced from the RIPE address blocks: 104903 RIPE Region origin ASes present in the Internet Routing Table: 24431 RIPE Prefixes per ASN: 7.12 RIPE Region origin ASes announcing only one prefix: 11183 RIPE Region transit ASes present in the Internet Routing Table: 3438 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6232 Number of RIPE addresses announced to Internet: 713286400 Equivalent to 42 /8s, 131 /16s and 227 /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: 85784 Total LACNIC prefixes after maximum aggregation: 19057 LACNIC Deaggregation factor: 4.50 Prefixes being announced from the LACNIC address blocks: 87003 Unique aggregates announced from the LACNIC address blocks: 39676 LACNIC Region origin ASes present in the Internet Routing Table: 6419 LACNIC Prefixes per ASN: 13.55 LACNIC Region origin ASes announcing only one prefix: 1787 LACNIC Region transit ASes present in the Internet Routing Table: 1173 Average LACNIC Region AS path length visible: 5.6 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3940 Number of LACNIC addresses announced to Internet: 172083968 Equivalent to 10 /8s, 65 /16s and 203 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 17461 Total AfriNIC prefixes after maximum aggregation: 3856 AfriNIC Deaggregation factor: 4.53 Prefixes being announced from the AfriNIC address blocks: 19383 Unique aggregates announced from the AfriNIC address blocks: 7085 AfriNIC Region origin ASes present in the Internet Routing Table: 1068 AfriNIC Prefixes per ASN: 18.15 AfriNIC Region origin ASes announcing only one prefix: 339 AfriNIC Region transit ASes present in the Internet Routing Table: 205 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 26 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 339 Number of AfriNIC addresses announced to Internet: 93418496 Equivalent to 5 /8s, 145 /16s and 116 /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 3995 407 404 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2856 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2752 1499 540 BSNL-NIB National Internet Backbone, IN 4766 2351 11126 742 KIXS-AS-KR Korea Telecom, KR 45899 2347 1488 108 VNPT-AS-VN VNPT Corp, VN 9808 2336 8646 51 CMNET-GD Guangdong Mobile Communication 9394 2176 4931 27 CTTNET China TieTong Telecommunications 4755 2101 422 219 TATACOMM-AS TATA Communications formerl 7552 1731 1117 77 VIETEL-AS-AP Viettel Corporation, VN 9498 1635 361 145 BBIL-AP BHARTI Airtel Ltd., 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 6327 3442 1341 88 SHAW - Shaw Communications Inc., CA 22773 3297 2952 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2208 405 107 MEGAPATH5-US - MegaPath Corporation, US 6389 2044 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2041 2254 430 CHARTER-NET-HKY-NC - Charter Communicat 209 1933 5067 647 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1847 3965 546 AMAZON-02 - Amazon.com, Inc., US 30036 1846 331 254 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1688 853 228 ITCDELTA - Earthlink, Inc., US 701 1672 10589 619 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 3387 186 23 ALJAWWALSTC-AS, SA 20940 2889 898 2073 AKAMAI-ASN1, US 8551 2804 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2049 330 429 TELLCOM-AS, TR 12389 1772 1662 687 ROSTELECOM-AS, RU 12479 1722 1055 71 UNI2-AS, ES 9121 1720 1691 17 TTNET, TR 13188 1603 100 59 TRIOLAN, UA 6849 1225 355 21 UKRTELNET, UA 8402 1186 544 14 CORBINA-AS OJSC "Vimpelcom", RU

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 3565 541 245 Telmex Colombia S.A., CO 8151 3193 3467 576 Uninet S.A. de C.V., MX 11830 2099 370 65 Instituto Costarricense de Electricidad 6503 1552 437 54 Axtel, S.A.B. de C.V., MX 7303 1549 1015 243 Telecom Argentina S.A., AR 6147 1277 377 27 Telefonica del Peru S.A.A., PE 3816 1027 508 91 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 957 2285 181 CLARO S.A., BR 11172 914 127 87 Alestra, S. de R.L. de C.V., MX 18881 901 1056 24 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 1205 398 48 LINKdotNET-AS, EG 37611 767 91 8 Afrihost, ZA 36903 707 355 137 MT-MPLS, MA 36992 665 1383 31 ETISALAT-MISR, EG 24835 515 850 15 RAYA-AS, EG 29571 422 36 10 CITelecom-AS, CI 37492 416 354 77 ORANGE-, TN 8452 399 1730 18 TE-AS TE-AS, EG 15399 357 35 7 WANANCHI-, KE 2018 297 327 73 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 3995 407 404 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3565 541 245 Telmex Colombia S.A., CO 6327 3442 1341 88 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 22773 3297 2952 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8151 3193 3467 576 Uninet S.A. de C.V., MX 20940 2889 898 2073 AKAMAI-ASN1, US 17974 2856 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 8551 2804 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 9829 2752 1499 540 BSNL-NIB National Internet Backbone, IN

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

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

ASN No of nets Net Savings Description 39891 3387 3364 ALJAWWALSTC-AS, SA 6327 3442 3354 SHAW - Shaw Communications Inc., CA 10620 3565 3320 Telmex Colombia S.A., CO 22773 3297 3140 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 17974 2856 2779 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8551 2804 2763 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 3193 2617 Uninet S.A. de C.V., MX 9808 2336 2285 CMNET-GD Guangdong Mobile Communication Co.Ltd. 45899 2347 2239 VNPT-AS-VN VNPT Corp, VN 9829 2752 2212 BSNL-NIB National Internet Backbone, IN

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 64931 PRIVATE 17.81.0.0/16 63707 APPLE-CN Apple Computer Tradin 65347 PRIVATE 17.85.38.0/23 63707 APPLE-CN Apple Computer Tradin 65347 PRIVATE 17.93.8.0/21 63707 APPLE-CN Apple Computer Tradin 65347 PRIVATE 17.93.24.0/21 63707 APPLE-CN Apple Computer Tradin 65347 PRIVATE 17.93.48.0/21 63707 APPLE-CN Apple Computer Tradin 65347 PRIVATE 17.93.96.0/21 63707 APPLE-CN Apple Computer Tradin 65347 PRIVATE 17.93.240.0/21 63707 APPLE-CN Apple Computer Tradin 65347 PRIVATE 17.94.16.0/21 63707 APPLE-CN Apple Computer Tradin 65347 PRIVATE 17.94.32.0/21 63707 APPLE-CN Apple Computer Tradin

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 23.128.126.0/23 62878 XLITT - Xlitt, US 27.100.7.0/24 56096 UNKNOWN 41.78.12.0/23 62878 XLITT - Xlitt, US 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.242.132.0/23 62878 XLITT - Xlitt, US 43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN 43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK 43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, IN 43.251.84.0/23 133676 PNPL-AS Precious netcom pvt ltd, IN 43.251.85.0/24 133676 PNPL-AS Precious netcom pvt ltd, IN

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 /11:106 /12:283 /13:552 /14:1057 /15:1873 /16:13398 /17:7674 /18:13466 /19:24904 /20:38079 /21:42029 /22:79841 /23:64452 /24:368375 /25:49 /26:23 /27:49 /28:36 /29:17 /30:30 /31:10 /32:0

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

ASN No of nets Total ann. Description 6327 3238 3442 SHAW - Shaw Communications Inc., CA 39891 2946 3387 ALJAWWALSTC-AS, SA 22773 2520 3297 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2269 2804 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2094 2208 MEGAPATH5-US - MegaPath Corporation, US 30036 1623 1846 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1521 3565 Telmex Colombia S.A., CO 11830 1489 2099 Instituto Costarricense de Electricidad y Telec 11492 1442 1624 CABLEONE - CABLE ONE, INC., US 34984 1356 2049 TELLCOM-AS, TR

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

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

1:1556 2:826 4:18 5:2486 6:33 7:1 8:1072 12:1853 13:157 14:1705 15:28 16:3 17:172 18:76 20:60 23:2463 24:1616 25:2 27:2383 29:1 31:1928 32:72 33:23 35:21 36:405 37:2359 38:1377 39:73 40:97 41:2945 42:491 43:1970 44:82 45:3064 46:2792 47:170 49:1245 50:1013 51:19 52:822 54:354 55:2 56:4 57:42 58:1548 59:895 60:355 61:1997 62:1714 63:1906 64:4707 65:2213 66:4556 67:2285 68:1191 69:3339 70:1159 71:613 72:2138 74:2644 75:402 76:429 77:1502 78:1523 79:2069 80:1416 81:1406 82:1030 83:725 84:960 85:1879 86:464 87:1213 88:806 89:2231 90:172 91:6236 92:1043 93:2345 94:2369 95:2661 96:638 97:353 98:956 99:95 100:154 101:1220 102:1 103:15864 104:3038 105:207 106:541 107:1765 108:826 109:3097 110:1460 111:1753 112:1268 113:1275 114:1052 115:1645 116:1613 117:1792 118:2122 119:1629 120:934 121:1029 122:2431 123:1883 124:1448 125:1740 128:865 129:664 130:428 131:1517 132:598 133:193 134:734 135:225 136:271 137:464 138:1956 139:524 140:316 141:669 142:735 143:910 144:783 145:184 146:1095 147:688 148:1490 149:590 150:700 151:1001 152:709 153:301 154:921 155:760 156:683 157:730 158:516 159:1465 160:771 161:748 162:2471 163:505 164:989 165:1433 166:374 167:1296 168:3050 169:808 170:3580 171:365 172:1003 173:2021 174:797 175:765 176:1854 177:3940 178:2526 179:1147 180:2237 181:2066 182:2408 183:824 184:900 185:10865 186:3307 187:2244 188:2580 189:1854 190:8401 191:1360 192:9631 193:5825 194:4745 195:3932 196:2134 197:1372 198:5486 199:5849 200:7578 201:4412 202:9738 203:9938 204:4512 205:2848 206:2934 207:3117 208:3959 209:3995 210:3459 211:1869 212:2854 213:2543 214:832 215:66 216:5896 217:2106 218:870 219:384 220:1714 221:939 222:536 223:1277

End of report