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Routing Table Report 06:00 +10GMT Sat 28 Aug, 2021
Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/
Analysis Summary ----------------
BGP routing table entries examined: 842906 Prefixes after maximum aggregation (per Origin AS): 322115 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 412952 Total ASes present in the Internet Routing Table: 71611 Prefixes per ASN: 11.77 Origin-only ASes present in the Internet Routing Table: 61647 Origin ASes announcing only one prefix: 25466 Transit ASes present in the Internet Routing Table: 9964 Transit-only ASes present in the Internet Routing Table: 316 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: 958 Number of instances of unregistered ASNs: 965 Number of 32-bit ASNs allocated by the RIRs: 37049 Number of 32-bit ASNs visible in the Routing Table: 30683 Prefixes from 32-bit ASNs in the Routing Table: 138637 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: 509 Number of addresses announced to Internet: 3037319424 Equivalent to 181 /8s, 9 /16s and 209 /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: 283275
APNIC Region Analysis Summary -----------------------------
Prefixes being announced by APNIC Region ASes: 216808 Total APNIC prefixes after maximum aggregation: 63270 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 212383 Unique aggregates announced from the APNIC address blocks: 90642 APNIC Region origin ASes present in the Internet Routing Table: 11801 APNIC Prefixes per ASN: 18.00 APNIC Region origin ASes announcing only one prefix: 3351 APNIC Region transit ASes present in the Internet Routing Table: 1653 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: 6998 Number of APNIC addresses announced to Internet: 772944640 Equivalent to 46 /8s, 18 /16s and 51 /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: 250987 Total ARIN prefixes after maximum aggregation: 114656 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 250475 Unique aggregates announced from the ARIN address blocks: 119623 ARIN Region origin ASes present in the Internet Routing Table: 18831 ARIN Prefixes per ASN: 13.30 ARIN Region origin ASes announcing only one prefix: 6864 ARIN Region transit ASes present in the Internet Routing Table: 1919 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: 4072 Number of ARIN addresses announced to Internet: 1268120320 Equivalent to 75 /8s, 149 /16s and 251 /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: 238028 Total RIPE prefixes after maximum aggregation: 111921 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 234575 Unique aggregates announced from the RIPE address blocks: 144456 RIPE Region origin ASes present in the Internet Routing Table: 28014 RIPE Prefixes per ASN: 8.37 RIPE Region origin ASes announcing only one prefix: 12057 RIPE Region transit ASes present in the Internet Routing Table: 3851 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: 10350 Number of RIPE addresses announced to Internet: 711032064 Equivalent to 42 /8s, 97 /16s and 125 /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: 110443 Total LACNIC prefixes after maximum aggregation: 26392 LACNIC Deaggregation factor: 4.18 Prefixes being announced from the LACNIC address blocks: 111419 Unique aggregates announced from the LACNIC address blocks: 46967 LACNIC Region origin ASes present in the Internet Routing Table: 10747 LACNIC Prefixes per ASN: 10.37 LACNIC Region origin ASes announcing only one prefix: 2666 LACNIC Region transit ASes present in the Internet Routing Table: 2089 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: 8405 Number of LACNIC addresses announced to Internet: 176478464 Equivalent to 10 /8s, 132 /16s and 217 /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: 25682 Total AfriNIC prefixes after maximum aggregation: 5182 AfriNIC Deaggregation factor: 4.96 Prefixes being announced from the AfriNIC address blocks: 33544 Unique aggregates announced from the AfriNIC address blocks: 10813 AfriNIC Region origin ASes present in the Internet Routing Table: 1523 AfriNIC Prefixes per ASN: 22.02 AfriNIC Region origin ASes announcing only one prefix: 528 AfriNIC Region transit ASes present in the Internet Routing Table: 304 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: 858 Number of AfriNIC addresses announced to Internet: 108412928 Equivalent to 6 /8s, 118 /16s and 64 /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 5816 785 675 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5148 8999 54 CMNET-GD Guangdong Mobile Communication 7552 3588 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3534 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2792 1897 56 VNPT-AS-VN VNPT Corp, VN 9498 2265 501 234 BBIL-AP BHARTI Airtel Ltd., IN 4766 2246 11376 579 KIXS-AS-KR Korea Telecom, KR 4755 2115 437 194 TATACOMM-AS TATA Communications formerl 45090 2088 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1948 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 5489 9669 2438 AMAZON-02, US 11492 4689 310 754 CABLEONE, US 7155 3975 264 32 VIASAT-SP-BACKBONE, US 22773 3974 3026 265 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3588 1858 2494 AKAMAI-AS, US 6327 3363 1313 61 SHAW, CA 30036 2581 374 197 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2517 5029 452 CENTURYLINK-US-LEGACY-QWEST, US 5972 2290 486 814 DNIC-ASBLK-05800-06055, US 20115 2244 3048 506 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 3757 3360 200 AKAMAI-ASN1, NL 39891 3267 187 22 ALJAWWALSTC-AS, SA 8551 2926 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2852 2278 893 ROSTELECOM-AS, RU 9009 2484 261 1329 M247, GB 34984 2217 356 594 TELLCOM-AS, TR 61317 1757 264 967 ASDETUK www.heficed.com, GB 58224 1627 889 570 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 8858 3461 584 Uninet S.A. de C.V., MX 10620 3411 523 671 Telmex Colombia S.A., CO 11830 2500 369 62 Instituto Costarricense de Electricidad 13999 1812 414 469 Mega Cable, S.A. de C.V., MX 6503 1510 359 478 Axtel, S.A.B. de C.V., MX 28573 1445 2311 235 CLARO S.A., BR 3816 1239 652 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 26615 1105 2351 134 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 1436 393 22 LINKdotNET-AS, EG 24835 1433 503 31 RAYA-AS, EG 36992 1272 1489 267 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 756 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 8858 3461 584 Uninet S.A. de C.V., MX 12479 6785 1726 143 UNI2-AS, ES 7545 5816 785 675 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5489 9669 2438 AMAZON-02, US 9808 5148 8999 54 CMNET-GD Guangdong Mobile Communication 11492 4689 310 754 CABLEONE, US 7155 3975 264 32 VIASAT-SP-BACKBONE, US 22773 3974 3026 265 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3757 3360 200 AKAMAI-ASN1, NL 7552 3588 1330 20 VIETEL-AS-AP Viettel Group, VN
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 5816 5141 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5148 5094 CMNET-GD Guangdong Mobile Communication Co.Ltd. 7155 3975 3943 VIASAT-SP-BACKBONE, US 11492 4689 3935 CABLEONE, US 22773 3974 3709 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3588 3568 VIETEL-AS-AP Viettel Group, VN 20940 3757 3557 AKAMAI-ASN1, NL 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 /15:1994 /16:13378 /17:8058 /18:13627 /19:24721 /20:40680 /21:49159 /22:104781 /23:89818 /24:494427 /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 3656 4689 CABLEONE, US 6327 3175 3363 SHAW, CA 8151 3170 8858 Uninet S.A. de C.V., MX 7155 3063 3975 VIASAT-SP-BACKBONE, US 22773 2982 3974 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2392 2926 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2233 2581 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 2:1095 3:142 4:20 5:3566 6:84 7:5 8:1512 9:1 11:164 12:1746 13:388 14:2205 15:99 16:21 17:343 18:106 20:124 21:4 22:188 23:4977 24:2427 25:2 27:2499 29:19 31:2341 32:110 34:1 35:47 36:1561 37:3784 38:2197 39:607 40:165 41:3784 42:962 43:2062 44:280 45:15250 46:3643 47:297 48:7 49:1600 50:1805 51:97 52:1280 54:250 55:739 56:4 57:51 58:1607 59:1039 60:932 61:2133 62:2292 63:1948 64:5357 65:2314 66:4958 67:2871 68:1162 69:4076 70:1362 71:675 72:3150 74:2621 75:1500 76:699 77:2039 78:1667 79:2255 80:1861 81:1541 82:1361 83:1146 84:1278 85:2727 86:708 87:1804 88:967 89:2998 90:511 91:7377 92:1800 93:2539 94:3120 95:3478 96:1295 97:350 98:977 99:961 100:76 101:1054 102:1618 103:26572 104:3986 105:435 106:808 107:2276 108:717 109:3862 110:1906 111:2768 112:1881 113:1271 114:1464 115:1898 116:1838 117:2174 118:2241 119:1824 120:1067 121:966 122:2462 123:2131 124:1538 125:1882 128:1326 129:1365 130:866 131:2008 132:730 133:363 134:1792 135:300 136:775 137:853 138:2357 139:1184 140:804 141:1203 142:1204 143:1333 144:1261 145:322 146:1490 147:1403 148:2134 149:1492 150:820 151:1080 152:1649 153:428 154:2997 155:1323 156:1669 157:1216 158:970 159:2004 160:2341 161:1232 162:3357 163:1102 164:1551 165:1413 166:584 167:1759 168:3635 169:701 170:4335 171:806 172:2710 173:2884 174:1018 175:1107 176:3214 177:4392 178:2973 179:1852 180:2243 181:2618 182:3084 183:1582 184:2415 185:18695 186:4182 187:3146 188:3302 189:2903 190:8639 191:1350 192:10693 193:8280 194:6714 195:4823 196:2895 197:2116 198:5982 199:5968 200:7340 201:5224 202:10161 203:9997 204:4593 205:3368 206:3736 207:3325 208:4010 209:4689 210:3978 211:2200 212:3730 213:3441 214:1163 215:60 216:6285 217:2566 218:1068 219:450 220:1625 221:910 222:674 223:1785
End of report
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