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[bgp-stats] Routing Table Report - Brisbane view
Routing Table Report 05:00 +10GMT Wed 24 May, 2017
Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/
Analysis Summary ----------------
BGP routing table entries examined: 639964 Prefixes after maximum aggregation (per Origin AS): 251455 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 313306 Total ASes present in the Internet Routing Table: 57154 Prefixes per ASN: 11.20 Origin-only ASes present in the Internet Routing Table: 49570 Origin ASes announcing only one prefix: 21981 Transit ASes present in the Internet Routing Table: 7584 Transit-only ASes present in the Internet Routing Table: 212 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 35 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 46 Numnber of instances of unregistered ASNs: 49 Number of 32-bit ASNs allocated by the RIRs: 18726 Number of 32-bit ASNs visible in the Routing Table: 14504 Prefixes from 32-bit ASNs in the Routing Table: 58774 Number of bogon 32-bit ASNs visible in the Routing Table: 52 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 359 Number of addresses announced to Internet: 2845318256 Equivalent to 169 /8s, 152 /16s and 28 /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: 215282
APNIC Region Analysis Summary -----------------------------
Prefixes being announced by APNIC Region ASes: 169749 Total APNIC prefixes after maximum aggregation: 50239 APNIC Deaggregation factor: 3.38 Prefixes being announced from the APNIC address blocks: 168920 Unique aggregates announced from the APNIC address blocks: 73491 APNIC Region origin ASes present in the Internet Routing Table: 8049 APNIC Prefixes per ASN: 20.99 APNIC Region origin ASes announcing only one prefix: 2276 APNIC Region transit ASes present in the Internet Routing Table: 1119 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2938 Number of APNIC addresses announced to Internet: 762398256 Equivalent to 45 /8s, 113 /16s and 70 /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: 196730 Total ARIN prefixes after maximum aggregation: 94029 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 198869 Unique aggregates announced from the ARIN address blocks: 91498 ARIN Region origin ASes present in the Internet Routing Table: 17881 ARIN Prefixes per ASN: 11.12 ARIN Region origin ASes announcing only one prefix: 6638 ARIN Region transit ASes present in the Internet Routing Table: 1750 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: 1981 Number of ARIN addresses announced to Internet: 1110211392 Equivalent to 66 /8s, 44 /16s and 123 /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: 175032 Total RIPE prefixes after maximum aggregation: 85262 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 170587 Unique aggregates announced from the RIPE address blocks: 102548 RIPE Region origin ASes present in the Internet Routing Table: 24032 RIPE Prefixes per ASN: 7.10 RIPE Region origin ASes announcing only one prefix: 11101 RIPE Region transit ASes present in the Internet Routing Table: 3348 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: 5840 Number of RIPE addresses announced to Internet: 711727616 Equivalent to 42 /8s, 108 /16s and 26 /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: 81203 Total LACNIC prefixes after maximum aggregation: 18113 LACNIC Deaggregation factor: 4.48 Prefixes being announced from the LACNIC address blocks: 82438 Unique aggregates announced from the LACNIC address blocks: 38623 LACNIC Region origin ASes present in the Internet Routing Table: 5916 LACNIC Prefixes per ASN: 13.93 LACNIC Region origin ASes announcing only one prefix: 1644 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: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3434 Number of LACNIC addresses announced to Internet: 170545152 Equivalent to 10 /8s, 42 /16s and 80 /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: 17162 Total AfriNIC prefixes after maximum aggregation: 3772 AfriNIC Deaggregation factor: 4.55 Prefixes being announced from the AfriNIC address blocks: 18791 Unique aggregates announced from the AfriNIC address blocks: 6833 AfriNIC Region origin ASes present in the Internet Routing Table: 1040 AfriNIC Prefixes per ASN: 18.07 AfriNIC Region origin ASes announcing only one prefix: 321 AfriNIC Region transit ASes present in the Internet Routing Table: 205 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: 311 Number of AfriNIC addresses announced to Internet: 90017536 Equivalent to 5 /8s, 93 /16s and 143 /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 3960 403 368 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2988 903 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2735 1499 539 BSNL-NIB National Internet Backbone, IN 4766 2374 11148 747 KIXS-AS-KR Korea Telecom, KR 9808 2180 8649 46 CMNET-GD Guangdong Mobile Communication 4755 2082 421 220 TATACOMM-AS TATA Communications formerl 45899 1906 1416 104 VNPT-AS-VN VNPT Corp, VN 7552 1606 1100 66 VIETEL-AS-AP Viettel Corporation, VN 9583 1576 121 539 SIFY-AS-IN Sify Limited, IN 9498 1573 361 138 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 22773 4110 2970 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3402 1333 80 SHAW - Shaw Communications Inc., CA 18566 2181 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2068 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2004 2158 417 CHARTER-NET-HKY-NC - Charter Communicat 209 1819 5068 638 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1766 322 321 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16509 1699 3076 539 AMAZON-02 - Amazon.com, Inc., US 6983 1691 854 230 ITCDELTA - Earthlink, Inc., US 701 1517 10576 627 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 8551 3593 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3338 187 22 ALJAWWALSTC-AS, SA 20940 2886 1006 2074 AKAMAI-ASN1, US 9121 2161 1691 17 TTNET, TR 34984 2014 328 387 TELLCOM-AS, TR 13188 1596 99 56 TRIOLAN, UA 12479 1585 1044 52 UNI2-AS, ES 12389 1456 1395 618 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 3546 546 146 Telmex Colombia S.A., CO 8151 2507 3400 563 Uninet S.A. de C.V., MX 11830 2085 369 57 Instituto Costarricense de Electricidad 7303 1571 1009 248 Telecom Argentina S.A., AR 6503 1538 437 54 Axtel, S.A.B. de C.V., MX 6147 1175 377 27 Telefonica del Peru S.A.A., PE 28573 1011 2284 175 CLARO S.A., BR 3816 1003 494 181 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 921 126 79 Alestra, S. de R.L. de C.V., MX 18881 892 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 1269 398 48 LINKdotNET-AS, EG 36903 713 358 123 MT-MPLS, MA 37611 711 67 7 Afrihost, ZA 36992 628 1375 26 ETISALAT-MISR, EG 24835 495 722 14 RAYA-AS, EG 29571 421 36 12 CITelecom-AS, CI 37492 406 319 74 ORANGE-, TN 8452 398 1730 17 TE-AS TE-AS, EG 15399 352 35 7 WANANCHI-, KE 2018 292 327 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 22773 4110 2970 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7545 3960 403 368 TPG-INTERNET-AP TPG Telecom Limited, AU 8551 3593 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 10620 3546 546 146 Telmex Colombia S.A., CO 6327 3402 1333 80 SHAW - Shaw Communications Inc., CA 39891 3338 187 22 ALJAWWALSTC-AS, SA 17974 2988 903 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2886 1006 2074 AKAMAI-ASN1, US 9829 2735 1499 539 BSNL-NIB National Internet Backbone, IN 8151 2507 3400 563 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 7545 3960 3592 TPG-INTERNET-AP TPG Telecom Limited, AU 8551 3593 3553 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 10620 3546 3400 Telmex Colombia S.A., CO 6327 3402 3322 SHAW - Shaw Communications Inc., CA 39891 3338 3316 ALJAWWALSTC-AS, SA 17974 2988 2915 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 9829 2735 2196 BSNL-NIB National Internet Backbone, IN 9121 2161 2144 TTNET, TR 9808 2180 2134 CMNET-GD Guangdong Mobile Communication Co.Ltd. 18566 2181 2072 MEGAPATH5-US - MegaPath Corporation, US
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 65535 UNALLOCATED 94.207.40.0/24 46071 PIONEER-CDN-AS-IN Pioneer Elab 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
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 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 203496 AB-TELECOM, RU 41.77.248.0/21 203496 AB-TELECOM, RU 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.242.132.0/23 203496 AB-TELECOM, RU 43.224.140.0/24 38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - 43.224.141.0/24 38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited -
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 /13:543 /14:1048 /15:1855 /16:13453 /17:7548 /18:13190 /19:24311 /20:37308 /21:40550 /22:76439 /23:62878 /24:360166 /25:48 /26:29 /27:51 /28:45 /29:16 /30:31 /31:8 /32:0
Advertised prefixes smaller than registry allocations -----------------------------------------------------
ASN No of nets Total ann. Description 22773 3260 4110 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 6327 3196 3402 SHAW - Shaw Communications Inc., CA 8551 3058 3593 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2898 3338 ALJAWWALSTC-AS, SA 18566 2074 2181 MEGAPATH5-US - MegaPath Corporation, US 30036 1566 1766 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 9121 1514 2161 TTNET, TR 11830 1474 2085 Instituto Costarricense de Electricidad y Telec 10620 1466 3546 Telmex Colombia S.A., CO 6389 1375 2068 BELLSOUTH-NET-BLK - BellSouth.net Inc., US
Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos
Number of /24s announced per /8 block (Global) ----------------------------------------------
1:1500 2:829 4:19 5:2426 6:34 8:1093 12:1826 13:118 14:1740 15:26 16:2 17:121 18:116 20:55 23:2264 24:1841 25:2 27:2407 31:1910 32:66 33:9 35:20 36:404 37:2581 38:1327 39:42 40:97 41:3005 42:466 43:1909 44:72 45:2632 46:2734 47:120 49:1194 50:984 51:19 52:817 54:363 55:4 56:4 57:40 58:1528 59:919 60:386 61:1920 62:1617 63:1921 64:4560 65:2208 66:4534 67:2259 68:1231 69:3318 70:1317 71:582 72:2222 74:2673 75:383 76:424 77:1486 78:1478 79:2432 80:1398 81:1415 82:996 83:720 84:856 85:1804 86:482 87:1156 88:780 89:2073 90:168 91:6165 92:1014 93:2384 94:2327 95:2784 96:606 97:359 98:1033 99:90 100:159 101:1201 103:14776 104:2908 105:182 106:500 107:1647 108:799 109:3436 110:1403 111:1734 112:1164 113:1186 114:1024 115:1879 116:1755 117:1726 118:2023 119:1574 120:1048 121:1057 122:2311 123:1806 124:1476 125:1774 128:704 129:623 130:427 131:1375 132:518 133:191 134:632 135:217 136:455 137:431 138:1940 139:497 140:314 141:565 142:741 143:934 144:803 145:181 146:989 147:665 148:1426 149:577 150:711 151:964 152:790 153:298 154:817 155:735 156:581 157:626 158:448 159:1357 160:634 161:754 162:2468 163:519 164:780 165:1202 166:375 167:1254 168:2633 169:779 170:3262 171:326 172:1021 173:1856 174:845 175:732 176:1834 177:4069 178:2489 179:1152 180:2184 181:1862 182:2252 183:999 184:865 185:9687 186:3099 187:2195 188:2685 189:1811 190:8115 191:1319 192:9347 193:5782 194:4634 195:3867 196:2124 197:1257 198:5477 199:5868 200:7408 201:4313 202:9705 203:9973 204:4427 205:2794 206:2941 207:3101 208:3977 209:3961 210:3440 211:1884 212:2774 213:2524 214:884 215:64 216:5721 217:2072 218:782 219:377 220:1687 221:914 222:530 223:1174
End of report
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