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Routing Table Report 06:00 +10GMT Tue 31 Aug, 2021
Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/
Analysis Summary ----------------
BGP routing table entries examined: 843155 Prefixes after maximum aggregation (per Origin AS): 322247 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 412868 Total ASes present in the Internet Routing Table: 71600 Prefixes per ASN: 11.78 Origin-only ASes present in the Internet Routing Table: 61617 Origin ASes announcing only one prefix: 25432 Transit ASes present in the Internet Routing Table: 9983 Transit-only ASes present in the Internet Routing Table: 317 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 42 Max AS path prepend of ASN ( 37385) 37 Prefixes from unregistered ASNs in the Routing Table: 969 Number of instances of unregistered ASNs: 976 Number of 32-bit ASNs allocated by the RIRs: 37080 Number of 32-bit ASNs visible in the Routing Table: 30687 Prefixes from 32-bit ASNs in the Routing Table: 138974 Number of bogon 32-bit ASNs visible in the Routing Table: 18 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 502 Number of addresses announced to Internet: 3036295680 Equivalent to 180 /8s, 250 /16s and 50 /24s Percentage of available address space announced: 82.0 Percentage of allocated address space announced: 82.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 283325
APNIC Region Analysis Summary -----------------------------
Prefixes being announced by APNIC Region ASes: 216915 Total APNIC prefixes after maximum aggregation: 63311 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 212484 Unique aggregates announced from the APNIC address blocks: 90682 APNIC Region origin ASes present in the Internet Routing Table: 11814 APNIC Prefixes per ASN: 17.99 APNIC Region origin ASes announcing only one prefix: 3354 APNIC Region transit ASes present in the Internet Routing Table: 1661 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7008 Number of APNIC addresses announced to Internet: 773051904 Equivalent to 46 /8s, 19 /16s and 214 /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, 131072-147769 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: 250936 Total ARIN prefixes after maximum aggregation: 114647 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 250452 Unique aggregates announced from the ARIN address blocks: 119589 ARIN Region origin ASes present in the Internet Routing Table: 18825 ARIN Prefixes per ASN: 13.30 ARIN Region origin ASes announcing only one prefix: 6854 ARIN Region transit ASes present in the Internet Routing Table: 1925 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4067 Number of ARIN addresses announced to Internet: 1268215808 Equivalent to 75 /8s, 151 /16s and 112 /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: 238152 Total RIPE prefixes after maximum aggregation: 111924 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 234670 Unique aggregates announced from the RIPE address blocks: 144432 RIPE Region origin ASes present in the Internet Routing Table: 27989 RIPE Prefixes per ASN: 8.38 RIPE Region origin ASes announcing only one prefix: 12050 RIPE Region transit ASes present in the Internet Routing Table: 3856 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10342 Number of RIPE addresses announced to Internet: 710933760 Equivalent to 42 /8s, 95 /16s and 253 /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: 110128 Total LACNIC prefixes after maximum aggregation: 26516 LACNIC Deaggregation factor: 4.15 Prefixes being announced from the LACNIC address blocks: 111135 Unique aggregates announced from the LACNIC address blocks: 46878 LACNIC Region origin ASes present in the Internet Routing Table: 10761 LACNIC Prefixes per ASN: 10.33 LACNIC Region origin ASes announcing only one prefix: 2650 LACNIC Region transit ASes present in the Internet Routing Table: 2090 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8415 Number of LACNIC addresses announced to Internet: 175362816 Equivalent to 10 /8s, 115 /16s and 211 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 26055 Total AfriNIC prefixes after maximum aggregation: 5160 AfriNIC Deaggregation factor: 5.05 Prefixes being announced from the AfriNIC address blocks: 33911 Unique aggregates announced from the AfriNIC address blocks: 10843 AfriNIC Region origin ASes present in the Internet Routing Table: 1517 AfriNIC Prefixes per ASN: 22.35 AfriNIC Region origin ASes announcing only one prefix: 524 AfriNIC Region transit ASes present in the Internet Routing Table: 302 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 42 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 855 Number of AfriNIC addresses announced to Internet: 108386816 Equivalent to 6 /8s, 117 /16s and 218 /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 7545 5812 779 680 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5151 8999 54 CMNET-GD Guangdong Mobile Communication 7552 3584 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3534 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2795 1897 56 VNPT-AS-VN VNPT Corp, VN 9498 2266 501 234 BBIL-AP BHARTI Airtel Ltd., IN 4766 2249 11374 578 KIXS-AS-KR Korea Telecom, KR 4755 2117 437 195 TATACOMM-AS TATA Communications formerl 45090 2088 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1949 314 16 TOT-NET TOT Public Company Limited, TH
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC
ARIN Region per AS prefix count summary ---------------------------------------
ASN No of nets /20 equiv MaxAgg Description 16509 5472 9665 2416 AMAZON-02, US 11492 4686 310 743 CABLEONE, US 7155 3975 264 32 VIASAT-SP-BACKBONE, US 22773 3971 3025 264 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3608 1868 2503 AKAMAI-AS, US 6327 3363 1313 61 SHAW, CA 30036 2579 374 199 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2516 5029 452 CENTURYLINK-US-LEGACY-QWEST, US 5972 2292 486 812 DNIC-ASBLK-05800-06055, US 20115 2245 3048 507 CHARTER-20115, US
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN
RIPE Region per AS prefix count summary ---------------------------------------
ASN No of nets /20 equiv MaxAgg Description 12479 6785 1726 143 UNI2-AS, ES 20940 3777 3360 200 AKAMAI-ASN1, NL 39891 3267 187 22 ALJAWWALSTC-AS, SA 8551 2996 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2851 2278 893 ROSTELECOM-AS, RU 9009 2494 263 1337 M247, GB 34984 2218 357 595 TELLCOM-AS, TR 61317 1765 273 972 ASDETUK www.heficed.com, GB 58224 1630 889 566 TCI, IR 13188 1610 100 27 TRIOLAN, UA
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE
LACNIC Region per AS prefix count summary -----------------------------------------
ASN No of nets /20 equiv MaxAgg Description 8151 8400 3258 594 Uninet S.A. de C.V., MX 10620 3410 523 671 Telmex Colombia S.A., CO 11830 2500 369 62 Instituto Costarricense de Electricidad 13999 1822 415 473 Mega Cable, S.A. de C.V., MX 6503 1493 359 480 Axtel, S.A.B. de C.V., MX 28573 1397 2306 274 CLARO S.A., BR 3816 1239 652 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 26615 1102 2351 133 TIM SA, BR 6147 1087 369 22 Telefonica del Peru S.A.A., PE 11664 982 194 437 Techtel LMDS Comunicaciones Interactiva
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary ------------------------------------------
ASN No of nets /20 equiv MaxAgg Description 24863 1638 393 22 LINKdotNET-AS, EG 24835 1464 503 31 RAYA-AS, EG 36992 1309 1489 267 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 764 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 583 522 40 Vodafone-, EG 15399 500 49 28 WANANCHI-, KE 37342 469 32 1 MOVITEL, MZ 2018 337 319 74 TENET-1, ZA
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC
Global Per AS prefix count summary ----------------------------------
ASN No of nets /20 equiv MaxAgg Description 8151 8400 3258 594 Uninet S.A. de C.V., MX 12479 6785 1726 143 UNI2-AS, ES 7545 5812 779 680 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5472 9665 2416 AMAZON-02, US 9808 5151 8999 54 CMNET-GD Guangdong Mobile Communication 11492 4686 310 743 CABLEONE, US 7155 3975 264 32 VIASAT-SP-BACKBONE, US 22773 3971 3025 264 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3777 3360 200 AKAMAI-ASN1, NL 16625 3608 1868 2503 AKAMAI-AS, US
Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet
Global Per AS Maximum Aggregation summary -----------------------------------------
ASN No of nets Net Savings Description 12479 6785 6642 UNI2-AS, ES 7545 5812 5132 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5151 5097 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11492 4686 3943 CABLEONE, US 7155 3975 3943 VIASAT-SP-BACKBONE, US 22773 3971 3707 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3777 3577 AKAMAI-ASN1, NL 7552 3584 3564 VIETEL-AS-AP Viettel Group, VN 7713 3534 3478 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 6327 3363 3302 SHAW, CA
Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet
List of Unregistered Origin ASNs (Global) -----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name 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 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US
Complete listing at http://thyme.rand.apnic.net/hk/data-badAS
Prefixes from private and non-routed address space (Global) -----------------------------------------------------------
Prefix Origin AS Description 0.0.0.0/0 2914 NTT-COMMUNICATIONS-2914, US 192.88.99.0/24 6939 HURRICANE, US
Complete listing at http://thyme.rand.apnic.net/hk/data-dsua
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 27.126.156.0/22 Origin: 55827 UNASSIGNED 27.126.156.0/22 Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/23 Origin: 55827 UNASSIGNED 27.126.156.0/23 Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.57.124.0/22 Origin: 37442 UNASSIGNED 41.57.124.0/22 Transit: 37204 TELONE, ZW
Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA
Number of prefixes announced per prefix length (Global) -------------------------------------------------------
!!Default route being announced!!
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:13 /10:40 /11:99 /12:300 /13:587 /14:1186 /15:2000 /16:13395 /17:8112 /18:13659 /19:24622 /20:40663 /21:48880 /22:105008 /23:89976 /24:494577 /25:1 /26:0 /27:4 /28:6 /29:6 /30:1 /31:0 /32:3
Advertised prefixes smaller than registry allocations -----------------------------------------------------
ASN No of nets Total ann. Description 12479 5719 6785 UNI2-AS, ES 11492 3654 4686 CABLEONE, US 6327 3175 3363 SHAW, CA 8151 3106 8400 Uninet S.A. de C.V., MX 7155 3063 3975 VIASAT-SP-BACKBONE, US 22773 2980 3971 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2462 2996 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2232 2579 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1933 2500 Instituto Costarricense de Electricidad y Telec
Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos
Number of /24s announced per /8 block (Global) ----------------------------------------------
1:1900 2:1091 3:140 4:20 5:3572 6:84 7:5 8:1510 9:1 11:164 12:1745 13:379 14:2208 15:101 16:23 17:342 18:105 20:124 21:4 22:188 23:4978 24:2423 25:2 27:2504 29:19 31:2341 32:110 34:1 35:47 36:1561 37:3784 38:2202 39:607 40:165 41:3811 42:973 43:2065 44:281 45:15311 46:3640 47:297 48:7 49:1599 50:1805 51:100 52:1284 54:249 55:717 56:4 57:51 58:1609 59:1041 60:933 61:2136 62:2298 63:1951 64:5363 65:2314 66:4958 67:2863 68:1163 69:4074 70:1366 71:676 72:3150 74:2620 75:1499 76:697 77:2040 78:1670 79:2274 80:1857 81:1543 82:1363 83:1147 84:1277 85:2737 86:712 87:1803 88:965 89:2999 90:511 91:7370 92:1801 93:2544 94:3121 95:3479 96:1296 97:350 98:976 99:963 100:76 101:1061 102:1619 103:26540 104:3988 105:437 106:808 107:2275 108:718 109:3910 110:1906 111:2763 112:1885 113:1273 114:1470 115:1909 116:1821 117:2178 118:2243 119:1821 120:1067 121:967 122:2457 123:2129 124:1537 125:1879 128:1321 129:1367 130:868 131:2012 132:744 133:363 134:1794 135:303 136:776 137:848 138:2369 139:1187 140:804 141:1204 142:1204 143:1339 144:1267 145:322 146:1488 147:1402 148:2133 149:1495 150:820 151:1073 152:1648 153:427 154:2995 155:1324 156:1669 157:1219 158:969 159:2002 160:2350 161:1232 162:3355 163:1099 164:1553 165:1417 166:583 167:1758 168:3639 169:697 170:4337 171:805 172:2715 173:2873 174:1009 175:1108 176:3213 177:4420 178:2975 179:1862 180:2238 181:2620 182:3086 183:1580 184:2416 185:18685 186:4200 187:3146 188:3310 189:2880 190:8600 191:1355 192:10684 193:8275 194:6705 195:4819 196:2880 197:2114 198:5992 199:5967 200:7321 201:5211 202:10178 203:9986 204:4594 205:3377 206:3740 207:3324 208:4009 209:4682 210:3978 211:2235 212:3715 213:3440 214:1159 215:60 216:6284 217:2573 218:1068 219:449 220:1627 221:910 222:674 223:1785
End of report
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