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[bgp-stats] Routing Table Report - Brisbane view
Routing Table Report 05:00 +10GMT Fri 25 Nov, 2016
Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/
Analysis Summary ----------------
BGP routing table entries examined: 614108 Prefixes after maximum aggregation (per Origin AS): 220059 Deaggregation factor: 2.79 Unique aggregates announced (without unneeded subnets): 302392 Total ASes present in the Internet Routing Table: 55215 Prefixes per ASN: 11.12 Origin-only ASes present in the Internet Routing Table: 36354 Origin ASes announcing only one prefix: 15335 Transit ASes present in the Internet Routing Table: 6459 Transit-only ASes present in the Internet Routing Table: 166 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 36 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 182 Unregistered ASNs in the Routing Table: 81 Number of 32-bit ASNs allocated by the RIRs: 16278 Number of 32-bit ASNs visible in the Routing Table: 12402 Prefixes from 32-bit ASNs in the Routing Table: 50390 Number of bogon 32-bit ASNs visible in the Routing Table: 451 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 397 Number of addresses announced to Internet: 2830470384 Equivalent to 168 /8s, 181 /16s and 140 /24s Percentage of available address space announced: 76.5 Percentage of allocated address space announced: 76.5 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: 204239
APNIC Region Analysis Summary -----------------------------
Prefixes being announced by APNIC Region ASes: 149140 Total APNIC prefixes after maximum aggregation: 42369 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 163380 Unique aggregates announced from the APNIC address blocks: 70268 APNIC Region origin ASes present in the Internet Routing Table: 5147 APNIC Prefixes per ASN: 31.74 APNIC Region origin ASes announcing only one prefix: 1153 APNIC Region transit ASes present in the Internet Routing Table: 928 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2508 Number of APNIC addresses announced to Internet: 758481456 Equivalent to 45 /8s, 53 /16s and 130 /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: 187408 Total ARIN prefixes after maximum aggregation: 89186 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 193826 Unique aggregates announced from the ARIN address blocks: 89274 ARIN Region origin ASes present in the Internet Routing Table: 16120 ARIN Prefixes per ASN: 12.02 ARIN Region origin ASes announcing only one prefix: 5665 ARIN Region transit ASes present in the Internet Routing Table: 1687 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: 1595 Number of ARIN addresses announced to Internet: 1105723328 Equivalent to 65 /8s, 231 /16s and 255 /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: 149001 Total RIPE prefixes after maximum aggregation: 72593 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 159979 Unique aggregates announced from the RIPE address blocks: 98146 RIPE Region origin ASes present in the Internet Routing Table: 18164 RIPE Prefixes per ASN: 8.81 RIPE Region origin ASes announcing only one prefix: 7793 RIPE Region transit ASes present in the Internet Routing Table: 3012 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: 5086 Number of RIPE addresses announced to Internet: 709309696 Equivalent to 42 /8s, 71 /16s and 53 /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: 62751 Total LACNIC prefixes after maximum aggregation: 12568 LACNIC Deaggregation factor: 4.99 Prefixes being announced from the LACNIC address blocks: 79028 Unique aggregates announced from the LACNIC address blocks: 37692 LACNIC Region origin ASes present in the Internet Routing Table: 2475 LACNIC Prefixes per ASN: 31.93 LACNIC Region origin ASes announcing only one prefix: 550 LACNIC Region transit ASes present in the Internet Routing Table: 583 Average LACNIC Region AS path length visible: 5.7 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2938 Number of LACNIC addresses announced to Internet: 170676736 Equivalent to 10 /8s, 44 /16s and 82 /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: 15227 Total AfriNIC prefixes after maximum aggregation: 3336 AfriNIC Deaggregation factor: 4.56 Prefixes being announced from the AfriNIC address blocks: 17498 Unique aggregates announced from the AfriNIC address blocks: 6655 AfriNIC Region origin ASes present in the Internet Routing Table: 736 AfriNIC Prefixes per ASN: 23.77 AfriNIC Region origin ASes announcing only one prefix: 174 AfriNIC Region transit ASes present in the Internet Routing Table: 186 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 275 Number of AfriNIC addresses announced to Internet: 85808384 Equivalent to 5 /8s, 29 /16s and 85 /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 3657 390 250 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2958 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2686 1499 538 BSNL-NIB National Internet Backbone, IN 4766 2326 11132 730 KIXS-AS-KR Korea Telecom, KR 9808 2144 8648 31 CMNET-GD Guangdong Mobile Communication 4755 2044 428 216 TATACOMM-AS TATA Communications formerl 45899 1664 1252 94 VNPT-AS-VN VNPT Corp, VN 24560 1567 542 228 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1535 119 534 SIFY-AS-IN Sify Limited, IN 17488 1470 216 288 HATHWAY-NET-AP Hathway IP Over Cable 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 3575 2967 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3273 1333 82 SHAW - Shaw Communications Inc., CA 18566 2191 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1950 2006 405 CHARTER-NET-HKY-NC - Charter Communicat 30036 1771 334 363 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1740 5069 653 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1677 848 227 ITCDELTA - Earthlink, Inc., US 701 1558 10632 647 UUNET - MCI Communications Services, In 7018 1468 20473 1035 ATT-INTERNET4 - AT&T Services, Inc., US
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 3330 170 16 ALJAWWALSTC-AS , SA 20940 2954 1117 2090 AKAMAI-ASN1 , US 9121 2041 1691 18 TTNET , TR 34984 1979 327 364 TELLCOM-AS , TR 13188 1606 99 58 TRIOLAN , UA 12479 1383 1032 53 UNI2-AS , ES 8551 1217 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1143 355 22 UKRTELNET , UA 8402 1139 544 15 CORBINA-AS OJSC "Vimpelcom", RU 12389 920 1134 424 ROSTELECOM-AS , 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 3533 545 148 Telmex Colombia S.A., CO 8151 2274 3371 548 Uninet S.A. de C.V., MX 7303 1523 964 247 Telecom Argentina S.A., AR 6503 1483 437 54 Axtel, S.A.B. de C.V., MX 11830 1422 368 66 Instituto Costarricense de Electricidad 6147 1284 377 27 Telefonica del Peru S.A.A., PE 7738 1022 1882 41 Telemar Norte Leste S.A., BR 28573 1019 2262 172 CLARO S.A., BR 3816 990 474 189 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 910 126 80 Alestra, S. de R.L. 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 1215 402 50 LINKdotNET-AS, EG 36903 692 348 117 MT-MPLS, MA 37611 679 67 6 Afrihost, ZA 36992 576 1375 26 ETISALAT-MISR, EG 8452 474 1472 15 TE-AS TE-AS, EG 24835 419 658 16 RAYA-AS, EG 37492 396 288 72 ORANGE-TN, TN 29571 364 37 11 CITelecom-AS, CI 15399 310 35 6 WANANCHI-KE, KE 36974 275 140 11 AFNET-AS, CI
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 3657 390 250 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3575 2967 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3533 545 148 Telmex Colombia S.A., CO 39891 3330 170 16 ALJAWWALSTC-AS , SA 6327 3273 1333 82 SHAW - Shaw Communications Inc., CA 17974 2958 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2954 1117 2090 AKAMAI-ASN1 , US 9829 2686 1499 538 BSNL-NIB National Internet Backbone, IN 4766 2326 11132 730 KIXS-AS-KR Korea Telecom, KR 8151 2274 3371 548 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 3575 3423 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3533 3385 Telmex Colombia S.A., CO 39891 3330 3314 ALJAWWALSTC-AS , SA 6327 3273 3191 SHAW - Shaw Communications Inc., CA 17974 2958 2887 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2686 2148 BSNL-NIB National Internet Backbone, IN 9808 2144 2113 CMNET-GD Guangdong Mobile Communication 18566 2191 2082 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 2056 BELLSOUTH-NET-BLK - BellSouth.net Inc., 9121 2041 2023 TTNET , TR
Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet
List of Unregistered Origin ASNs (Global) -----------------------------------------
Bad AS Designation Network Transit AS Description 65001 PRIVATE 5.143.176.0/20 15468 KLGELECS-AS 38, Teatralnaya st 64666 PRIVATE 23.111.250.0/24 15003 NOBIS-TECH - Nobis Technology 65516 PRIVATE 31.155.32.0/20 15924 BORUSANTELEKOM-AS , TR 65001 PRIVATE 31.172.192.0/20 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.192.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.200.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.208.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.216.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65000 PRIVATE 31.219.177.0/24 8966 ETISALAT-AS P.O. Box 1150, Dub 64522 PRIVATE 37.26.105.0/24 34555 CCS-LEEDS-ASN Unit A, Seacroft
Complete listing at http://thyme.rand.apnic.net/au/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 27.110.192.0/22 45664 UNKNOWN 27.110.196.0/22 45664 UNKNOWN 27.110.200.0/22 45664 UNKNOWN 27.110.204.0/22 45664 UNKNOWN 27.110.224.0/22 45664 UNKNOWN
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 /8:16 /9:13 /10:35 /11:102 /12:274 /13:520 /14:1053 /15:1787 /16:13104 /17:7768 /18:12750 /19:25003 /20:36983 /21:40083 /22:72137 /23:59735 /24:342515 /25:52 /26:30 /27:48 /28:42 /29:16 /30:34 /31:8 /32:0
Advertised prefixes smaller than registry allocations -----------------------------------------------------
ASN No of nets Total ann. Description 6327 3069 3273 SHAW - Shaw Communications Inc., CA 39891 2896 3330 ALJAWWALSTC-AS , SA 22773 2784 3575 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2084 2191 MEGAPATH5-US - MegaPath Corporation, US 30036 1587 1771 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1443 3533 Telmex Colombia S.A., CO 9121 1423 2041 TTNET , TR 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1351 1606 TRIOLAN , UA 6983 1323 1677 ITCDELTA - Earthlink, Inc., US
Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos
Number of /24s announced per /8 block (Global) ----------------------------------------------
1:1545 2:802 4:23 5:2332 6:32 8:1005 12:1802 13:54 14:1738 15:24 16:2 17:102 18:126 20:48 23:1957 24:1819 27:2392 31:1804 32:66 33:6 35:3 36:360 37:2431 38:1295 39:42 40:99 41:2939 42:447 43:1880 44:49 45:2248 46:2524 47:106 49:1176 50:939 51:14 52:589 53:2 54:353 55:8 56:4 57:38 58:1517 59:893 60:378 61:1829 62:1477 63:1940 64:4572 65:2180 66:4339 67:2251 68:1146 69:3255 70:1295 71:560 72:2067 74:2591 75:404 76:407 77:1437 78:1547 79:920 80:1349 81:1408 82:985 83:702 84:855 85:1686 86:475 87:1123 88:715 89:2039 90:198 91:6093 92:930 93:2369 94:2430 95:2676 96:557 97:348 98:943 99:93 100:147 101:1102 103:12788 104:2646 105:147 106:468 107:1464 108:776 109:2467 110:1271 111:1630 112:1129 113:1137 114:1058 115:1741 116:1638 117:1539 118:1947 119:1558 120:987 121:1032 122:2286 123:2081 124:1538 125:1671 128:663 129:462 130:405 131:1377 132:551 133:176 134:513 135:206 136:403 137:390 138:1783 139:369 140:560 141:472 142:687 143:884 144:721 145:170 146:890 147:649 148:1384 149:551 150:673 151:966 152:687 153:314 154:692 155:943 156:541 157:564 158:438 159:1228 160:559 161:720 162:2413 163:533 164:764 165:1121 166:345 167:1212 168:2348 169:683 170:2331 171:257 172:824 173:1806 174:767 175:681 176:1735 177:4099 178:2384 179:1126 180:2151 181:1956 182:2036 183:1013 184:835 185:8075 186:3184 187:2177 188:2263 189:1760 190:7877 191:1309 192:9115 193:5749 194:4545 195:3855 196:1862 197:1263 198:5564 199:5810 200:7123 201:3728 202:9409 203:9782 204:4441 205:2758 206:2928 207:3085 208:4047 209:3867 210:3384 211:1797 212:2721 213:2414 214:849 215:67 216:5755 217:1978 218:757 219:375 220:1666 221:877 222:491 223:1345
End of report
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