Orbit

Routing Table Report 05:00 +10GMT Thu 01 Nov, 2018

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

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

BGP routing table entries examined: 732837 Prefixes after maximum aggregation (per Origin AS): 277889 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 346983 Total ASes present in the Internet Routing Table: 62363 Prefixes per ASN: 11.75 Origin-only ASes present in the Internet Routing Table: 53747 Origin ASes announcing only one prefix: 23090 Transit ASes present in the Internet Routing Table: 8616 Transit-only ASes present in the Internet Routing Table: 269 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 37 Max AS path prepend of ASN ( 30873) 34 Prefixes from unregistered ASNs in the Routing Table: 28 Number of instances of unregistered ASNs: 29 Number of 32-bit ASNs allocated by the RIRs: 24664 Number of 32-bit ASNs visible in the Routing Table: 20005 Prefixes from 32-bit ASNs in the Routing Table: 89229 Number of bogon 32-bit ASNs visible in the Routing Table: 14 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 256 Number of addresses announced to Internet: 2860561972 Equivalent to 170 /8s, 128 /16s and 182 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.1 Total number of prefixes smaller than registry allocations: 248109

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

Prefixes being announced by APNIC Region ASes: 193520 Total APNIC prefixes after maximum aggregation: 55402 APNIC Deaggregation factor: 3.49 Prefixes being announced from the APNIC address blocks: 191113 Unique aggregates announced from the APNIC address blocks: 80052 APNIC Region origin ASes present in the Internet Routing Table: 9215 APNIC Prefixes per ASN: 20.74 APNIC Region origin ASes announcing only one prefix: 2576 APNIC Region transit ASes present in the Internet Routing Table: 1385 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4209 Number of APNIC addresses announced to Internet: 767028788 Equivalent to 45 /8s, 183 /16s and 238 /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, 131072-139577 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: 215493 Total ARIN prefixes after maximum aggregation: 102058 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 214859 Unique aggregates announced from the ARIN address blocks: 102278 ARIN Region origin ASes present in the Internet Routing Table: 18290 ARIN Prefixes per ASN: 11.75 ARIN Region origin ASes announcing only one prefix: 6807 ARIN Region transit ASes present in the Internet Routing Table: 1829 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2483 Number of ARIN addresses announced to Internet: 1102980352 Equivalent to 65 /8s, 190 /16s and 37 /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, 393216-399260 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: 202510 Total RIPE prefixes after maximum aggregation: 94662 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 198822 Unique aggregates announced from the RIPE address blocks: 114800 RIPE Region origin ASes present in the Internet Routing Table: 25628 RIPE Prefixes per ASN: 7.76 RIPE Region origin ASes announcing only one prefix: 11428 RIPE Region transit ASes present in the Internet Routing Table: 3574 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 37 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7555 Number of RIPE addresses announced to Internet: 715363584 Equivalent to 42 /8s, 163 /16s and 149 /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 196608-210331 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: 100394 Total LACNIC prefixes after maximum aggregation: 21489 LACNIC Deaggregation factor: 4.67 Prefixes being announced from the LACNIC address blocks: 101843 Unique aggregates announced from the LACNIC address blocks: 41228 LACNIC Region origin ASes present in the Internet Routing Table: 7724 LACNIC Prefixes per ASN: 13.19 LACNIC Region origin ASes announcing only one prefix: 1885 LACNIC Region transit ASes present in the Internet Routing Table: 1469 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5267 Number of LACNIC addresses announced to Internet: 172468224 Equivalent to 10 /8s, 71 /16s and 168 /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: 20877 Total AfriNIC prefixes after maximum aggregation: 4255 AfriNIC Deaggregation factor: 4.91 Prefixes being announced from the AfriNIC address blocks: 25944 Unique aggregates announced from the AfriNIC address blocks: 8388 AfriNIC Region origin ASes present in the Internet Routing Table: 1218 AfriNIC Prefixes per ASN: 21.30 AfriNIC Region origin ASes announcing only one prefix: 394 AfriNIC Region transit ASes present in the Internet Routing Table: 243 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 491 Number of AfriNIC addresses announced to Internet: 102287104 Equivalent to 6 /8s, 24 /16s and 199 /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 4530 513 509 TPG-INTERNET-AP TPG Telecom Limited, AU 45899 2989 1684 108 VNPT-AS-VN VNPT Corp, VN 7552 2944 1154 94 VIETEL-AS-AP Viettel Group, VN 9829 2746 1496 551 BSNL-NIB National Internet Backbone, IN 9808 2431 8699 26 CMNET-GD Guangdong Mobile Communication 9394 2425 4907 30 CTTNET China TieTong Telecommunications 4766 2379 11130 753 KIXS-AS-KR Korea Telecom, KR 17974 2247 970 52 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4755 2128 421 169 TATACOMM-AS TATA Communications formerl 9498 1910 393 155 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 3467 1324 84 SHAW - Shaw Communications Inc., CA 11492 3457 223 635 CABLEONE - CABLE ONE, INC., US 22773 3270 2972 163 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2410 5012 864 AMAZON-02 - Amazon.com, Inc., US 18566 2154 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2145 2738 541 CHARTER-NET-HKY-NC - Charter Communicat 16625 2091 1125 1548 AKAMAI-AS - Akamai Technologies, Inc., 5650 2084 3074 1461 FRONTIER-FRTR - Frontier Communications 30036 2056 346 148 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2051 5082 597 CENTURYLINK-US-LEGACY-QWEST - CenturyLi

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 12479 5003 1615 134 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3044 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2559 573 1911 AKAMAI-ASN1, US 12389 2147 2160 651 ROSTELECOM-AS, RU 34984 2022 336 533 TELLCOM-AS, TR 9121 1877 1691 17 TTNET, TR 13188 1605 100 42 TRIOLAN, UA 6849 1332 355 21 UKRTELNET, UA 8402 1284 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 8151 5425 3307 597 Uninet S.A. de C.V., MX 10620 3196 489 810 Telmex Colombia S.A., CO 11830 2661 370 68 Instituto Costarricense de Electricidad 6503 1659 449 55 Axtel, S.A.B. de C.V., MX 7303 1441 963 211 Telecom Argentina S.A., AR 28573 1128 2237 181 CLARO S.A., BR 6147 1086 377 29 Telefonica del Peru S.A.A., PE 3816 1026 512 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 937 145 72 Alestra, S. de R.L. de C.V., MX 13999 922 537 258 Mega Cable, S.A. de C.V., MX

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 1153 394 29 LINKdotNET-AS, EG 37611 913 107 9 Afrihost, ZA 36903 794 399 146 MT-MPLS, MA 36992 754 1411 41 ETISALAT-MISR, EG 24835 682 758 20 RAYA-AS, EG 8452 642 1728 15 TE-AS TE-AS, EG 29571 462 70 12 ORANGE-COTE-IVOIRE, CI 37054 442 30 15 TGN, MG 37492 429 470 56 ORANGE-, TN 23889 400 231 15 MauritiusTelecom, MU

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 8151 5425 3307 597 Uninet S.A. de C.V., MX 12479 5003 1615 134 UNI2-AS, ES 7545 4530 513 509 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3467 1324 84 SHAW - Shaw Communications Inc., CA 11492 3457 223 635 CABLEONE - CABLE ONE, INC., US 22773 3270 2972 163 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3196 489 810 Telmex Colombia S.A., CO 8551 3044 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 45899 2989 1684 108 VNPT-AS-VN VNPT Corp, VN

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

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

ASN No of nets Net Savings Description 12479 5003 4869 UNI2-AS, ES 7545 4530 4021 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3467 3383 SHAW - Shaw Communications Inc., CA 22773 3270 3107 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3044 3001 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 2989 2881 VNPT-AS-VN VNPT Corp, VN 7552 2944 2850 VIETEL-AS-AP Viettel Group, VN 11492 3457 2822 CABLEONE - CABLE ONE, INC., US 11830 2661 2593 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 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.12.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64140 UNALLOCATED 98.159.14.0/24 64121 UNKNOWN 65534 PRIVATE 103.122.123.0/24 38903 AUSTUNITY-AS-AP Australian Uni 65534 PRIVATE 103.131.83.0/24 38903 AUSTUNITY-AS-AP Australian Uni 4259905537 PRIVATE 103.250.48.0/24 132917 YELLOWPAGESGROUP-AS-AP Yellow 65535 UNALLOCATED 103.254.164.0/24 133178 ACABPS-AS-AP Australian Custom 92937 UNALLOCATED 110.49.72.0/24 45458 SBN-AWN-AS-02-AP SBN-ISP/AWN-I 64339 UNALLOCATED 143.0.108.0/22 18747 IFX18747 - IFX Corporation, US

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

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

Prefix Origin AS Description 100.66.224.0/19 209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Commu

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

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

Network Origin AS Description 27.100.7.0/24 56096 UNKNOWN 41.76.140.0/22 37500 -Reserved AS-, ZZ 41.78.92.0/22 14988 BTC-GATE1, BW 41.78.180.0/23 37265 -Reserved AS-, ZZ 45.121.32.0/22 134356 UNKNOWN 45.124.164.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU 45.252.236.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU 64.28.160.0/20 20475 AS20475 - Global Capacity, LLC, US 64.29.240.0/20 27279 -Reserved AS-, ZZ 64.30.152.0/24 15830 TELECITY-LON, GB

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 /8:14 /9:11 /10:35 /11:96 /12:290 /13:570 /14:1132 /15:1923 /16:13363 /17:7970 /18:13809 /19:25403 /20:39098 /21:46244 /22:90485 /23:75945 /24:416222 /25:48 /26:30 /27:47 /28:37 /29:23 /30:35 /31:7 /32:0

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

ASN No of nets Total ann. Description 12479 3826 5003 UNI2-AS, ES 6327 3252 3467 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2743 3457 CABLEONE - CABLE ONE, INC., US 22773 2527 3270 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2500 3044 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2048 2154 MEGAPATH5-US - MegaPath Corporation, US 11830 2008 2661 Instituto Costarricense de Electricidad y Telec 30036 1805 2056 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1762 2084 FRONTIER-FRTR - Frontier Communications of Amer

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

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

1:1630 2:890 4:18 5:2732 6:43 7:1 8:1141 9:1 12:1875 13:241 14:1853 15:33 16:3 17:191 18:58 20:51 23:2478 24:2439 25:2 27:2539 31:2118 32:129 35:30 36:562 37:2966 38:1575 39:265 40:133 41:3460 42:730 43:2019 44:126 45:6197 46:3169 47:231 49:1333 50:1074 51:318 52:1099 54:361 55:1 56:12 57:44 58:1707 59:944 60:450 61:2118 62:2012 63:1804 64:5093 65:2200 66:4900 67:2694 68:1176 69:3368 70:1175 71:601 72:2247 74:2760 75:422 76:479 77:2570 78:1914 79:2228 80:1572 81:1430 82:1124 83:802 84:1079 85:2110 86:573 87:1484 88:969 89:2483 90:212 91:6589 92:1276 93:2437 94:2506 95:3246 96:912 97:354 98:936 99:148 100:72 101:1227 102:297 103:19401 104:3597 105:245 106:889 107:1860 108:727 109:3397 110:1661 111:1862 112:1459 113:1345 114:1147 115:1817 116:1639 117:2053 118:2267 119:1722 120:1062 121:1025 122:2349 123:1725 124:1405 125:1914 128:1187 129:698 130:488 131:1694 132:730 133:189 134:1030 135:237 136:529 137:660 138:2196 139:727 140:453 141:755 142:799 143:1083 144:846 145:500 146:1263 147:772 148:1682 149:786 150:770 151:997 152:867 153:329 154:2143 155:954 156:1571 157:849 158:656 159:1763 160:1503 161:870 162:2621 163:748 164:1115 165:1591 166:447 167:1418 168:3367 169:890 170:4275 171:496 172:1064 173:2104 174:1006 175:847 176:2263 177:4818 178:2589 179:1532 180:2158 181:2465 182:2576 183:1319 184:1135 185:14464 186:4026 187:2862 188:3058 189:2210 190:8479 191:1563 192:9920 193:6392 194:5237 195:4074 196:2954 197:1772 198:5667 199:5995 200:7607 201:5162 202:10199 203:10398 204:4575 205:3009 206:3203 207:3244 208:3953 209:4169 210:3568 211:1891 212:3021 213:2879 214:1047 215:55 216:6072 217:2237 218:862 219:414 220:1907 221:1006 222:815 223:1397

End of report