Orbit

Routing Table Report 06:00 +10GMT Sun 01 Aug, 2021

Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/

Analysis Summary ----------------

BGP routing table entries examined: 839701 Prefixes after maximum aggregation (per Origin AS): 321212 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 411595 Total ASes present in the Internet Routing Table: 71443 Prefixes per ASN: 11.75 Origin-only ASes present in the Internet Routing Table: 61516 Origin ASes announcing only one prefix: 25408 Transit ASes present in the Internet Routing Table: 9927 Transit-only ASes present in the Internet Routing Table: 323 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 56 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1044 Number of instances of unregistered ASNs: 1050 Number of 32-bit ASNs allocated by the RIRs: 36742 Number of 32-bit ASNs visible in the Routing Table: 30476 Prefixes from 32-bit ASNs in the Routing Table: 137741 Number of bogon 32-bit ASNs visible in the Routing Table: 17 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 528 Number of addresses announced to Internet: 3038537984 Equivalent to 181 /8s, 28 /16s and 105 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 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: 282517

APNIC Region Analysis Summary -----------------------------

Prefixes being announced by APNIC Region ASes: 215732 Total APNIC prefixes after maximum aggregation: 63152 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 211090 Unique aggregates announced from the APNIC address blocks: 90568 APNIC Region origin ASes present in the Internet Routing Table: 11709 APNIC Prefixes per ASN: 18.03 APNIC Region origin ASes announcing only one prefix: 3327 APNIC Region transit ASes present in the Internet Routing Table: 1638 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6923 Number of APNIC addresses announced to Internet: 773808896 Equivalent to 46 /8s, 31 /16s and 99 /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: 250072 Total ARIN prefixes after maximum aggregation: 114477 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 249709 Unique aggregates announced from the ARIN address blocks: 119322 ARIN Region origin ASes present in the Internet Routing Table: 18801 ARIN Prefixes per ASN: 13.28 ARIN Region origin ASes announcing only one prefix: 6835 ARIN Region transit ASes present in the Internet Routing Table: 1921 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: 4012 Number of ARIN addresses announced to Internet: 1269226752 Equivalent to 75 /8s, 166 /16s and 221 /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: 237407 Total RIPE prefixes after maximum aggregation: 111444 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 233895 Unique aggregates announced from the RIPE address blocks: 143635 RIPE Region origin ASes present in the Internet Routing Table: 27963 RIPE Prefixes per ASN: 8.36 RIPE Region origin ASes announcing only one prefix: 12032 RIPE Region transit ASes present in the Internet Routing Table: 3853 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 56 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10300 Number of RIPE addresses announced to Internet: 710857728 Equivalent to 42 /8s, 94 /16s and 212 /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: 109825 Total LACNIC prefixes after maximum aggregation: 26303 LACNIC Deaggregation factor: 4.18 Prefixes being announced from the LACNIC address blocks: 110916 Unique aggregates announced from the LACNIC address blocks: 46986 LACNIC Region origin ASes present in the Internet Routing Table: 10748 LACNIC Prefixes per ASN: 10.32 LACNIC Region origin ASes announcing only one prefix: 2691 LACNIC Region transit ASes present in the Internet Routing Table: 2064 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 38 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8401 Number of LACNIC addresses announced to Internet: 175888128 Equivalent to 10 /8s, 123 /16s and 215 /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: 25619 Total AfriNIC prefixes after maximum aggregation: 5122 AfriNIC Deaggregation factor: 5.00 Prefixes being announced from the AfriNIC address blocks: 33562 Unique aggregates announced from the AfriNIC address blocks: 10617 AfriNIC Region origin ASes present in the Internet Routing Table: 1506 AfriNIC Prefixes per ASN: 22.29 AfriNIC Region origin ASes announcing only one prefix: 523 AfriNIC Region transit ASes present in the Internet Routing Table: 298 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: 840 Number of AfriNIC addresses announced to Internet: 108416512 Equivalent to 6 /8s, 118 /16s and 78 /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 5814 785 677 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4946 8999 54 CMNET-GD Guangdong Mobile Communication 7552 3565 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3531 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2622 1897 55 VNPT-AS-VN VNPT Corp, VN 9498 2267 467 241 BBIL-AP BHARTI Airtel Ltd., IN 4766 2227 11375 565 KIXS-AS-KR Korea Telecom, KR 45090 2088 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 4755 2048 436 192 TATACOMM-AS TATA Communications formerl 23969 1951 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 5287 9549 2358 AMAZON-02, US 11492 4743 313 781 CABLEONE, US 7155 3986 264 32 VIASAT-SP-BACKBONE, US 22773 3966 3009 268 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3539 1825 2458 AKAMAI-AS, US 6327 3366 1317 67 SHAW, CA 30036 2549 371 314 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2524 5030 461 CENTURYLINK-US-LEGACY-QWEST, US 5972 2282 469 800 DNIC-ASBLK-05800-06055, US 20115 2247 3015 509 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 6761 1726 145 UNI2-AS, ES 20940 3723 3360 196 AKAMAI-ASN1, NL 39891 3267 187 22 ALJAWWALSTC-AS, SA 8551 2954 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2866 2283 896 ROSTELECOM-AS, RU 9009 2442 255 1304 M247, GB 34984 2218 357 595 TELLCOM-AS, TR 61317 1668 276 881 ASDETUK www.heficed.com, GB 58224 1617 888 563 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 8615 3449 589 Uninet S.A. de C.V., MX 10620 3407 525 651 Telmex Colombia S.A., CO 11830 2503 369 62 Instituto Costarricense de Electricidad 13999 1770 409 474 Mega Cable, S.A. de C.V., MX 6503 1501 359 478 Axtel, S.A.B. de C.V., MX 28573 1435 2306 233 CLARO S.A., BR 3816 1239 652 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1099 369 22 Telefonica del Peru S.A.A., PE 26615 1090 2351 134 TIM SA, BR 11664 979 192 438 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 1505 393 22 LINKdotNET-AS, EG 24835 1458 499 30 RAYA-AS, EG 36992 1306 1489 267 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 734 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 557 522 40 Vodafone-, EG 15399 500 49 27 WANANCHI-, KE 37342 477 32 1 MOVITEL, MZ 2018 329 319 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 8615 3449 589 Uninet S.A. de C.V., MX 12479 6761 1726 145 UNI2-AS, ES 7545 5814 785 677 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5287 9549 2358 AMAZON-02, US 9808 4946 8999 54 CMNET-GD Guangdong Mobile Communication 11492 4743 313 781 CABLEONE, US 7155 3986 264 32 VIASAT-SP-BACKBONE, US 22773 3966 3009 268 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3723 3360 196 AKAMAI-ASN1, NL 7552 3565 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 6761 6616 UNI2-AS, ES 7545 5814 5137 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4946 4892 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11492 4743 3962 CABLEONE, US 7155 3986 3954 VIASAT-SP-BACKBONE, US 22773 3966 3698 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3565 3545 VIETEL-AS-AP Viettel Group, VN 20940 3723 3527 AKAMAI-ASN1, NL 7713 3531 3475 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 6327 3366 3299 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 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 3577 UNALLOCATED 12.19.197.0/24 7018 ATT-INTERNET4, 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 1103 SURFNET-NL SURFnet, The Netherlands, NL

Complete listing at http://thyme.rand.apnic.net/hk/data-dsua

Advertised Unallocated Addresses --------------------------------

Unassigned Network ASN Information AS Name 5.57.210.0/24 Origin: 49392 ASBAXETN, RU Transit: 39238 OKBPROGRESS Moscow, Russia, RU 5.57.211.0/24 Origin: 49392 ASBAXETN, RU Transit: 39238 OKBPROGRESS Moscow, Russia, RU 5.172.179.0/24 Origin: 49392 ASBAXETN, RU Transit: 39238 OKBPROGRESS Moscow, Russia, RU 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.162.32.0/24 Origin: 32444 SAFELINK-MV, US Transit: 6939 HURRICANE, US

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 /11:100 /12:302 /13:587 /14:1183 /15:1996 /16:13403 /17:8125 /18:13673 /19:24760 /20:40477 /21:48824 /22:104626 /23:89554 /24:492000 /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 5698 6761 UNI2-AS, ES 11492 3727 4743 CABLEONE, US 6327 3175 3366 SHAW, CA 8151 3121 8615 Uninet S.A. de C.V., MX 7155 3074 3986 VIASAT-SP-BACKBONE, US 22773 2969 3966 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2420 2954 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2202 2549 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1929 2503 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) ----------------------------------------------

1:1896 2:1113 3:141 4:20 5:3545 6:78 7:5 8:1505 9:1 11:164 12:1739 13:377 14:2199 15:93 16:16 17:328 18:104 20:124 21:1 22:188 23:4886 24:2384 25:2 27:2506 29:19 31:2309 32:108 34:1 35:47 36:1429 37:3755 38:2181 39:588 40:186 41:3706 42:966 43:2043 44:265 45:15210 46:3660 47:295 48:2 49:1592 50:1790 51:101 52:1244 54:216 55:778 56:9 57:51 58:1627 59:1035 60:933 61:2180 62:2275 63:1959 64:5361 65:2310 66:4980 67:2881 68:1163 69:4046 70:1362 71:680 72:3141 74:2600 75:1492 76:697 77:2009 78:1650 79:2287 80:1866 81:1507 82:1355 83:1141 84:1247 85:2703 86:695 87:1806 88:949 89:2978 90:502 91:7374 92:1798 93:2558 94:3114 95:3504 96:1284 97:340 98:975 99:968 100:77 101:1027 102:1552 103:26260 104:3881 105:427 106:796 107:2264 108:711 109:3861 110:1895 111:2767 112:1858 113:1272 114:1448 115:1860 116:1802 117:2154 118:2248 119:1820 120:1039 121:939 122:2468 123:2144 124:1533 125:1877 128:1311 129:1302 130:887 131:1989 132:717 133:360 134:1639 135:299 136:765 137:936 138:2376 139:1193 140:809 141:1184 142:1202 143:1326 144:1263 145:321 146:1483 147:1365 148:2102 149:1474 150:818 151:1072 152:1619 153:421 154:2979 155:1346 156:1659 157:1207 158:965 159:2009 160:2334 161:1228 162:3354 163:1030 164:1516 165:1400 166:594 167:1770 168:3646 169:694 170:4233 171:795 172:2568 173:2924 174:1007 175:1094 176:3183 177:4351 178:2948 179:1907 180:2232 181:2616 182:3085 183:1581 184:2416 185:18584 186:4120 187:3148 188:3312 189:2869 190:8647 191:1356 192:10715 193:8250 194:6683 195:4782 196:2886 197:2120 198:6022 199:5984 200:7297 201:5202 202:10123 203:10017 204:4671 205:3352 206:3702 207:3357 208:4023 209:4695 210:3980 211:2191 212:3701 213:3457 214:1196 215:56 216:6277 217:2557 218:1050 219:460 220:1647 221:901 222:688 223:1740

End of report