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[bgp-stats] IPv4 Routing Table Report - Brisbane (Global) view
IPv4 Routing Table Report 05:00 +10GMT Wed 29 Jun, 2022
BGP Table (Global) as seen in Brisbane.
Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/au/
Analysis Summary ----------------
BGP routing table entries examined: 923444 Prefixes after maximum aggregation (per Origin AS): 340018 Deaggregation factor: 2.72 Unique aggregates announced (without unneeded subnets): 435099 Total ASes present in the Internet Routing Table: 73421 Prefixes per ASN: 12.58 Origin-only ASes present in the Internet Routing Table: 63064 Origin ASes announcing only one prefix: 25420 Transit ASes present in the Internet Routing Table: 10357 Transit-only ASes present in the Internet Routing Table: 381 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 35 Max AS path prepend of ASN ( 30036) 33 Prefixes from unregistered ASNs in the Routing Table: 994 Number of instances of unregistered ASNs: 1000 Number of 32-bit ASNs allocated by the RIRs: 39679 Number of 32-bit ASNs visible in the Routing Table: 32952 Prefixes from 32-bit ASNs in the Routing Table: 163537 Number of bogon 32-bit ASNs visible in the Routing Table: 31 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 515 Number of addresses announced to Internet: 3068499209 Equivalent to 182 /8s, 229 /16s and 149 /24s Percentage of available address space announced: 82.9 Percentage of allocated address space announced: 82.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 316176
APNIC Region Analysis Summary -----------------------------
Prefixes being announced by APNIC Region ASes: 239582 Total APNIC prefixes after maximum aggregation: 66935 APNIC Deaggregation factor: 3.58 Prefixes being announced from the APNIC address blocks: 234800 Unique aggregates announced from the APNIC address blocks: 95644 APNIC Region origin ASes present in the Internet Routing Table: 12758 APNIC Prefixes per ASN: 18.40 APNIC Region origin ASes announcing only one prefix: 3646 APNIC Region transit ASes present in the Internet Routing Table: 1772 Average APNIC Region AS path length visible: 3.4 Max APNIC Region AS path length visible: 24 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7982 Number of APNIC addresses announced to Internet: 773080073 Equivalent to 46 /8s, 20 /16s and 68 /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, 131072-151865 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: 265272 Total ARIN prefixes after maximum aggregation: 120560 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 265675 Unique aggregates announced from the ARIN address blocks: 126876 ARIN Region origin ASes present in the Internet Routing Table: 19055 ARIN Prefixes per ASN: 13.94 ARIN Region origin ASes announcing only one prefix: 6912 ARIN Region transit ASes present in the Internet Routing Table: 1913 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 35 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4536 Number of ARIN addresses announced to Internet: 1296960512 Equivalent to 77 /8s, 78 /16s and 12 /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, 393216-401308 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, 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: 263132 Total RIPE prefixes after maximum aggregation: 118528 RIPE Deaggregation factor: 2.22 Prefixes being announced from the RIPE address blocks: 259870 Unique aggregates announced from the RIPE address blocks: 151827 RIPE Region origin ASes present in the Internet Routing Table: 28192 RIPE Prefixes per ASN: 9.22 RIPE Region origin ASes announcing only one prefix: 12006 RIPE Region transit ASes present in the Internet Routing Table: 3926 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10750 Number of RIPE addresses announced to Internet: 714029824 Equivalent to 42 /8s, 143 /16s and 59 /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 196608-213403 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: 125449 Total LACNIC prefixes after maximum aggregation: 27662 LACNIC Deaggregation factor: 4.54 Prefixes being announced from the LACNIC address blocks: 125107 Unique aggregates announced from the LACNIC address blocks: 48759 LACNIC Region origin ASes present in the Internet Routing Table: 10990 LACNIC Prefixes per ASN: 11.38 LACNIC Region origin ASes announcing only one prefix: 2301 LACNIC Region transit ASes present in the Internet Routing Table: 2242 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8702 Number of LACNIC addresses announced to Internet: 176408832 Equivalent to 10 /8s, 131 /16s and 201 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-273820 + 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: 29015 Total AfriNIC prefixes after maximum aggregation: 5559 AfriNIC Deaggregation factor: 5.22 Prefixes being announced from the AfriNIC address blocks: 37477 Unique aggregates announced from the AfriNIC address blocks: 11551 AfriNIC Region origin ASes present in the Internet Routing Table: 1658 AfriNIC Prefixes per ASN: 22.60 AfriNIC Region origin ASes announcing only one prefix: 555 AfriNIC Region transit ASes present in the Internet Routing Table: 329 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 34 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 982 Number of AfriNIC addresses announced to Internet: 107732992 Equivalent to 6 /8s, 107 /16s and 224 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 9808 9265 8883 46 CHINAMOBILE-CN China Mobile Communicati 7545 5924 789 688 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4841 4192 75 ERX-CERNET-BKB China Education and Rese 7552 3576 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3528 1880 56 VNPT-AS-VN VNPT Corp, VN 7713 3495 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon 9498 2422 499 236 BBIL-AP BHARTI Airtel Ltd., IN 4766 2253 11119 595 KIXS-AS-KR Korea Telecom, KR 45090 2173 1438 80 TENCENT-NET-AP Shenzhen Tencent Compute 4755 2124 425 216 TATACOMM-AS TATA Communications formerl
Complete listing at https://thyme.apnic.net/au/data-ASnet-APNIC
ARIN Region per AS prefix count summary ---------------------------------------
ASN No of nets /20 equiv MaxAgg Description 16509 6694 10378 2673 AMAZON-02, US 11492 4507 299 675 CABLEONE, US 22773 3924 3073 353 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3901 264 31 VIASAT-SP-BACKBONE, US 16625 3483 1791 2509 AKAMAI-AS, US 6327 3437 1319 63 SHAW, CA 749 2992 50740 2250 DNIC-AS-00749, US 30036 2630 374 144 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2498 3342 355 GOOGLE-CLOUD-PLATFORM, US 209 2436 4952 416 CENTURYLINK-US-LEGACY-QWEST, US
Complete listing at https://thyme.apnic.net/au/data-ASnet-ARIN
RIPE Region per AS prefix count summary ---------------------------------------
ASN No of nets /20 equiv MaxAgg Description 9121 6932 1692 17 TTNET, TR 12479 6866 1730 145 UNI2-AS, ES 8551 4013 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 4005 234 45 ALJAWWALSTC-AS, SA 20940 4000 3361 205 AKAMAI-ASN1, NL 12389 2913 2289 908 ROSTELECOM-AS, RU 6849 2821 355 21 UKRTELNET, UA 9009 2534 250 1316 M247, GB 34984 2245 358 634 TELLCOM-AS, TR 47331 1881 293 1439 TTNET, TR
Complete listing at https://thyme.apnic.net/au/data-ASnet-RIPE
LACNIC Region per AS prefix count summary -----------------------------------------
ASN No of nets /20 equiv MaxAgg Description 8151 10761 3402 551 Uninet S.A. de C.V., MX 10620 3471 514 773 Telmex Colombia S.A., CO 11830 2436 369 64 Instituto Costarricense de Electricidad 13999 1888 310 494 Mega Cable, S.A. de C.V., MX 28573 1365 2330 274 Claro NXT Telecomunicacoes Ltda, BR 6503 1311 344 525 Axtel, S.A.B. de C.V., MX 3816 1260 675 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1077 369 21 Telefonica del Peru S.A.A., PE 11664 1030 190 438 Techtel LMDS Comunicaciones Interactiva 26615 973 2466 43 TIM SA, BR
Complete listing at https://thyme.apnic.net/au/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary ------------------------------------------
ASN No of nets /20 equiv MaxAgg Description 24863 1569 393 19 LINKdotNET-AS, EG 24835 1546 521 31 RAYA-AS, EG 36992 1317 1519 264 ETISALAT-MISR, EG 36903 1199 545 114 MT-MPLS, MA 29571 959 65 57 ORANGE-COTE-IVOIRE, CI 36935 777 520 42 Vodafone-, EG 6713 611 1863 34 IAM-AS, MA 15399 518 52 37 WANANCHI-, KE 37342 463 32 1 MOVITEL, MZ 23889 413 232 16 MauritiusTelecom, MU
Complete listing at https://thyme.apnic.net/au/data-ASnet-AFRINIC
Global Per AS prefix count summary ----------------------------------
ASN No of nets /20 equiv MaxAgg Description 8151 10761 3402 551 Uninet S.A. de C.V., MX 9808 9265 8883 46 CHINAMOBILE-CN China Mobile Communicati 9121 6932 1692 17 TTNET, TR 12479 6866 1730 145 UNI2-AS, ES 16509 6694 10378 2673 AMAZON-02, US 7545 5924 789 688 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4841 4192 75 ERX-CERNET-BKB China Education and Rese 11492 4507 299 675 CABLEONE, US 8551 4013 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 4005 234 45 ALJAWWALSTC-AS, SA
Complete listing at https://thyme.apnic.net/au/data-ASnet
Global Per AS Maximum Aggregation summary -----------------------------------------
ASN No of nets Net Savings Description 9808 9265 9219 CHINAMOBILE-CN China Mobile Communications Grou 9121 6932 6915 TTNET, TR 12479 6866 6721 UNI2-AS, ES 7545 5924 5236 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4841 4766 ERX-CERNET-BKB China Education and Research Net 16509 6694 4021 AMAZON-02, US 8551 4013 3974 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 4005 3960 ALJAWWALSTC-AS, SA 7155 3901 3870 VIASAT-SP-BACKBONE, US 11492 4507 3832 CABLEONE, US
Complete listing at https://thyme.apnic.net/au/data-CIDRnet
List of Unregistered Origin ASNs (Global) -----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name 398083 UNALLOCATED 5.133.124.0/24 399587 UT, US 46559 UNALLOCATED 8.3.52.0/23 3257 GTT-BACKBONE GTT, US 33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US 394856 UNALLOCATED 8.40.216.0/24 3356 LEVEL3, US
Complete listing at https://thyme.apnic.net/au/data-badAS
Prefixes from the Special Purpose Address Registry (Global) -----------------------------------------------------------
Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://thyme.apnic.net/au/data-spar
Advertised Unallocated Addresses --------------------------------
Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED 27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 31.41.38.0/24 Origin: 49392 ASBAXETN, RU 31.41.38.0/24 Transit: 39238 OKBPROGRESS Moscow, Russia, RU 31.41.39.0/24 Origin: 49392 ASBAXETN, RU 31.41.39.0/24 Transit: 39238 OKBPROGRESS Moscow, Russia, RU 41.57.124.0/22 Origin: 37442 UNASSIGNED 41.57.124.0/22 Transit: 37204 TELONE, ZW
Complete listing at https://thyme.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 /10:41 /11:102 /12:306 /13:592 /14:1202 /15:2104 /16:13551 /17:8386 /18:14155 /19:25446 /20:45223 /21:53341 /22:110058 /23:100672 /24:547186 /25:3 /26:2 /27:4 /28:0 /29:10 /30:7 /31:0 /32:1024
Advertised prefixes smaller than registry allocations -----------------------------------------------------
ASN No of nets Total ann. Description 9121 6051 6932 TTNET, TR 12479 5845 6866 UNI2-AS, ES 8151 4487 10761 Uninet S.A. de C.V., MX 8551 3477 4013 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3414 4507 CABLEONE, US 6327 3247 3437 SHAW, CA 39891 3189 4005 ALJAWWALSTC-AS, SA 7155 2991 3901 VIASAT-SP-BACKBONE, US 22773 2937 3924 ASN-CXA-ALL-CCI-22773-RDC, US 6849 2673 2821 UKRTELNET, UA
Complete listing at https://thyme.apnic.net/au/data-sXXas-nos
Number of /24s announced per /8 block (Global) ----------------------------------------------
1:1927 2:1051 3:157 4:5 5:3976 6:109 7:6 8:1570 9:1 11:173 12:1646 13:335 14:2344 15:225 16:44 17:384 18:174 19:1 20:226 21:4 22:188 23:5757 24:2431 25:6 27:2695 29:19 31:2481 32:96 34:7 35:88 36:1831 37:4494 38:3175 39:716 40:163 41:4152 42:1130 43:2253 44:294 45:16921 46:4219 47:322 49:1700 50:2178 51:238 52:1488 54:385 55:846 56:8 57:67 58:1877 59:1218 60:971 61:2326 62:2593 63:1954 64:5607 65:2352 66:4955 67:3042 68:1231 69:4191 70:1340 71:688 72:3103 74:2663 75:1403 76:587 77:2336 78:3971 79:3135 80:2008 81:1775 82:1498 83:1222 84:1327 85:3710 86:714 87:2014 88:2781 89:3387 90:544 91:7706 92:2021 93:2563 94:3504 95:4804 96:1310 97:351 98:1013 99:752 100:75 101:1284 102:2260 103:29611 104:4502 105:488 106:876 107:2563 108:862 109:4307 110:2004 111:3280 112:2049 113:1511 114:1516 115:2243 116:1931 117:2569 118:2319 119:1891 120:1675 121:1111 122:2553 123:2135 124:1551 125:2134 128:1288 129:1069 130:1004 131:2212 132:889 133:377 134:1943 135:286 136:890 137:1017 138:2724 139:1536 140:907 141:1454 142:1324 143:1541 144:1209 145:351 146:1827 147:1519 148:2242 149:1729 150:876 151:1076 152:1853 153:543 154:3580 155:1441 156:1708 157:1268 158:1046 159:2237 160:2590 161:1296 162:3501 163:1330 164:1679 165:1661 166:761 167:1764 168:4078 169:882 170:4840 171:834 172:3240 173:3163 174:1022 175:1175 176:3627 177:5867 178:3569 179:2538 180:2354 181:3102 182:3216 183:1962 184:2347 185:19749 186:4756 187:4420 188:4051 189:3759 190:9167 191:1816 192:11057 193:8677 194:7127 195:5040 196:3152 197:2626 198:6016 199:6071 200:7911 201:6095 202:10649 203:10318 204:4547 205:3489 206:3763 207:3403 208:4048 209:4733 210:4472 211:2452 212:4070 213:3448 214:1143 215:65 216:6582 217:2744 218:1316 219:572 220:1961 221:979 222:853 223:2172
End of report
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