Orbit

Routing Table Report 06:00 +10GMT Thu 03 Jun, 2021

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

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

BGP routing table entries examined: 834386 Prefixes after maximum aggregation (per Origin AS): 318917 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 408786 Total ASes present in the Internet Routing Table: 71102 Prefixes per ASN: 11.74 Origin-only ASes present in the Internet Routing Table: 61206 Origin ASes announcing only one prefix: 25301 Transit ASes present in the Internet Routing Table: 9896 Transit-only ASes present in the Internet Routing Table: 309 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 55 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1021 Number of instances of unregistered ASNs: 1028 Number of 32-bit ASNs allocated by the RIRs: 36193 Number of 32-bit ASNs visible in the Routing Table: 29983 Prefixes from 32-bit ASNs in the Routing Table: 134828 Number of bogon 32-bit ASNs visible in the Routing Table: 22 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 530 Number of addresses announced to Internet: 3038972416 Equivalent to 181 /8s, 35 /16s and 10 /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: 281744

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

Prefixes being announced by APNIC Region ASes: 214681 Total APNIC prefixes after maximum aggregation: 62595 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 210699 Unique aggregates announced from the APNIC address blocks: 89793 APNIC Region origin ASes present in the Internet Routing Table: 11525 APNIC Prefixes per ASN: 18.28 APNIC Region origin ASes announcing only one prefix: 3307 APNIC Region transit ASes present in the Internet Routing Table: 1622 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: 6729 Number of APNIC addresses announced to Internet: 774876672 Equivalent to 46 /8s, 47 /16s and 174 /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: 247111 Total ARIN prefixes after maximum aggregation: 112996 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 247253 Unique aggregates announced from the ARIN address blocks: 118260 ARIN Region origin ASes present in the Internet Routing Table: 18748 ARIN Prefixes per ASN: 13.19 ARIN Region origin ASes announcing only one prefix: 6797 ARIN Region transit ASes present in the Internet Routing Table: 1922 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 36 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3874 Number of ARIN addresses announced to Internet: 1271088640 Equivalent to 75 /8s, 195 /16s and 70 /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: 236965 Total RIPE prefixes after maximum aggregation: 110828 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 233058 Unique aggregates announced from the RIPE address blocks: 142394 RIPE Region origin ASes present in the Internet Routing Table: 27921 RIPE Prefixes per ASN: 8.35 RIPE Region origin ASes announcing only one prefix: 12003 RIPE Region transit ASes present in the Internet Routing Table: 3880 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 55 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10190 Number of RIPE addresses announced to Internet: 710393088 Equivalent to 42 /8s, 87 /16s and 189 /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: 108990 Total LACNIC prefixes after maximum aggregation: 26560 LACNIC Deaggregation factor: 4.10 Prefixes being announced from the LACNIC address blocks: 110168 Unique aggregates announced from the LACNIC address blocks: 47249 LACNIC Region origin ASes present in the Internet Routing Table: 10728 LACNIC Prefixes per ASN: 10.27 LACNIC Region origin ASes announcing only one prefix: 2691 LACNIC Region transit ASes present in the Internet Routing Table: 2022 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8376 Number of LACNIC addresses announced to Internet: 175013120 Equivalent to 10 /8s, 110 /16s and 125 /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: 25618 Total AfriNIC prefixes after maximum aggregation: 5219 AfriNIC Deaggregation factor: 4.91 Prefixes being announced from the AfriNIC address blocks: 32677 Unique aggregates announced from the AfriNIC address blocks: 10620 AfriNIC Region origin ASes present in the Internet Routing Table: 1470 AfriNIC Prefixes per ASN: 22.23 AfriNIC Region origin ASes announcing only one prefix: 503 AfriNIC Region transit ASes present in the Internet Routing Table: 292 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 37 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 814 Number of AfriNIC addresses announced to Internet: 107173120 Equivalent to 6 /8s, 99 /16s and 85 /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 5784 783 675 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5261 8995 48 CMNET-GD Guangdong Mobile Communication 7713 3509 1022 58 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3493 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 2799 1896 54 VNPT-AS-VN VNPT Corp, VN 4766 2202 11359 557 KIXS-AS-KR Korea Telecom, KR 9498 2193 466 237 BBIL-AP BHARTI Airtel Ltd., IN 4755 2127 441 192 TATACOMM-AS TATA Communications formerl 45090 2081 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1943 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 5234 9381 2294 AMAZON-02, US 11492 4734 313 705 CABLEONE, US 7155 4026 264 32 VIASAT-SP-BACKBONE, US 22773 3911 2995 227 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3461 1773 2428 AKAMAI-AS, US 6327 3360 1317 68 SHAW, CA 30036 2572 373 139 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2504 5036 479 CENTURYLINK-US-LEGACY-QWEST, US 5972 2241 452 784 DNIC-ASBLK-05800-06055, US 20115 2170 2928 508 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 6700 1725 146 UNI2-AS, ES 20940 3617 3359 184 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 2977 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2867 2283 896 ROSTELECOM-AS, RU 9009 2430 255 1305 M247, GB 34984 2203 355 591 TELLCOM-AS, TR 13188 1609 100 31 TRIOLAN, UA 58224 1600 887 568 TCI, IR 61317 1559 281 785 ASDETUK http://www.heficed.com, GB

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 8633 3483 574 Uninet S.A. de C.V., MX 10620 3113 476 982 Telmex Colombia S.A., CO 11830 2496 369 62 Instituto Costarricense de Electricidad 13999 1733 434 453 Mega Cable, S.A. de C.V., MX 6503 1451 311 477 Axtel, S.A.B. de C.V., MX 28573 1387 2281 233 CLARO S.A., BR 3816 1236 649 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1111 374 31 Telefonica del Peru S.A.A., PE 11664 1002 207 419 Techtel LMDS Comunicaciones Interactiva 11172 963 111 69 Alestra, S. de R.L. de C.V., MX

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 1595 393 22 LINKdotNET-AS, EG 24835 1454 498 30 RAYA-AS, EG 36992 1259 1457 265 ETISALAT-MISR, EG 36903 1064 476 271 MT-MPLS, MA 29571 735 68 11 ORANGE-COTE-IVOIRE, CI 6713 554 1847 36 IAM-AS, MA 36935 528 522 40 Vodafone-, EG 37342 484 32 1 MOVITEL, MZ 15399 482 48 23 WANANCHI-, KE 36914 406 82 3 KENET-AS, KE

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 8633 3483 574 Uninet S.A. de C.V., MX 12479 6700 1725 146 UNI2-AS, ES 7545 5784 783 675 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5261 8995 48 CMNET-GD Guangdong Mobile Communication 16509 5234 9381 2294 AMAZON-02, US 11492 4734 313 705 CABLEONE, US 7155 4026 264 32 VIASAT-SP-BACKBONE, US 22773 3911 2995 227 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3617 3359 184 AKAMAI-ASN1, NL 7713 3509 1022 58 TELKOMNET-AS-AP PT Telekomunikasi Indon

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 6700 6554 UNI2-AS, ES 9808 5261 5213 CMNET-GD Guangdong Mobile Communication Co.Ltd. 7545 5784 5109 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4734 4029 CABLEONE, US 7155 4026 3994 VIASAT-SP-BACKBONE, US 22773 3911 3684 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3493 3473 VIETEL-AS-AP Viettel Group, VN 7713 3509 3451 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3617 3433 AKAMAI-ASN1, NL 6327 3360 3292 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 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, 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 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 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 209319 IPV6ROUTING, US Transit: 46573 LAYER-HOST, US 23.162.32.0/24 Origin: 32444 SAFELINK-MV, US Transit: 6939 HURRICANE, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala

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 /12:303 /13:583 /14:1181 /15:1986 /16:13443 /17:8169 /18:13667 /19:24776 /20:40461 /21:48604 /22:104024 /23:89006 /24:487991 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:3

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 12479 5651 6700 UNI2-AS, ES 11492 3770 4734 CABLEONE, US 8151 3179 8633 Uninet S.A. de C.V., MX 6327 3167 3360 SHAW, CA 7155 3114 4026 VIASAT-SP-BACKBONE, US 22773 2959 3911 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2442 2977 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2239 2572 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1919 2496 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) ----------------------------------------------

1:1856 2:1194 3:137 4:23 5:3576 6:74 7:5 8:1498 9:1 11:164 12:1742 13:364 14:2192 15:77 16:15 17:322 18:107 20:122 21:1 22:188 23:4758 24:2383 25:2 27:2541 29:19 31:2282 32:106 34:16 35:46 36:1404 37:3773 38:2142 39:589 40:159 41:3815 42:934 43:2078 44:259 45:14843 46:3691 47:262 49:1580 50:1783 51:100 52:1275 54:236 55:744 56:8 57:50 58:1596 59:1029 60:929 61:2139 62:2257 63:1963 64:5302 65:2329 66:4980 67:2886 68:1161 69:4034 70:1381 71:678 72:3144 74:2590 75:1488 76:694 77:2015 78:1694 79:2294 80:1853 81:1513 82:1363 83:1138 84:1257 85:2684 86:711 87:1804 88:965 89:2992 90:475 91:7327 92:1780 93:2526 94:3118 95:3503 96:1285 97:343 98:969 99:968 100:76 101:1046 102:1448 103:25881 104:3749 105:428 106:777 107:2271 108:703 109:3855 110:1877 111:2806 112:1875 113:1259 114:1450 115:1905 116:1796 117:2161 118:2261 119:1798 120:1095 121:968 122:2432 123:2151 124:1520 125:1859 128:1254 129:1202 130:859 131:2022 132:712 133:360 134:1610 135:294 136:754 137:924 138:2315 139:1181 140:770 141:1176 142:1189 143:1278 144:1252 145:329 146:1442 147:1304 148:2157 149:1431 150:807 151:1068 152:1513 153:413 154:2476 155:1327 156:1548 157:1178 158:911 159:2006 160:2320 161:1161 162:3279 163:996 164:1519 165:1403 166:588 167:1755 168:3599 169:684 170:4235 171:773 172:2399 173:2942 174:993 175:1087 176:3162 177:4250 178:2894 179:1865 180:2258 181:2555 182:3012 183:1584 184:2401 185:18250 186:4036 187:3104 188:3295 189:2913 190:8735 191:1337 192:10677 193:8164 194:6632 195:4702 196:2857 197:2300 198:6053 199:6019 200:7336 201:5262 202:10133 203:10026 204:4645 205:3348 206:3563 207:3366 208:3989 209:4676 210:3986 211:2118 212:3673 213:3379 214:1201 215:62 216:6171 217:2556 218:1058 219:460 220:1649 221:932 222:693 223:1719

End of report