Orbit

Routing Table Report 06:00 +10GMT Tue 02 Mar, 2021

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

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

BGP routing table entries examined: 824403 Prefixes after maximum aggregation (per Origin AS): 315692 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 403478 Total ASes present in the Internet Routing Table: 70307 Prefixes per ASN: 11.73 Origin-only ASes present in the Internet Routing Table: 60556 Origin ASes announcing only one prefix: 24996 Transit ASes present in the Internet Routing Table: 9751 Transit-only ASes present in the Internet Routing Table: 299 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 39 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 971 Number of instances of unregistered ASNs: 978 Number of 32-bit ASNs allocated by the RIRs: 35239 Number of 32-bit ASNs visible in the Routing Table: 29057 Prefixes from 32-bit ASNs in the Routing Table: 130889 Number of bogon 32-bit ASNs visible in the Routing Table: 19 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 562 Number of addresses announced to Internet: 2915451904 Equivalent to 173 /8s, 198 /16s and 68 /24s Percentage of available address space announced: 78.7 Percentage of allocated address space announced: 78.7 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: 279375

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

Prefixes being announced by APNIC Region ASes: 210522 Total APNIC prefixes after maximum aggregation: 62859 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 206492 Unique aggregates announced from the APNIC address blocks: 88052 APNIC Region origin ASes present in the Internet Routing Table: 11137 APNIC Prefixes per ASN: 18.54 APNIC Region origin ASes announcing only one prefix: 3181 APNIC Region transit ASes present in the Internet Routing Table: 1559 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6333 Number of APNIC addresses announced to Internet: 770452736 Equivalent to 45 /8s, 236 /16s and 45 /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, 131072-143673 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: 243046 Total ARIN prefixes after maximum aggregation: 111669 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 243623 Unique aggregates announced from the ARIN address blocks: 116683 ARIN Region origin ASes present in the Internet Routing Table: 18655 ARIN Prefixes per ASN: 13.06 ARIN Region origin ASes announcing only one prefix: 6767 ARIN Region transit ASes present in the Internet Routing Table: 1902 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3717 Number of ARIN addresses announced to Internet: 1152147712 Equivalent to 68 /8s, 172 /16s and 97 /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: 233004 Total RIPE prefixes after maximum aggregation: 109306 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 228951 Unique aggregates announced from the RIPE address blocks: 139895 RIPE Region origin ASes present in the Internet Routing Table: 27708 RIPE Prefixes per ASN: 8.26 RIPE Region origin ASes announcing only one prefix: 11905 RIPE Region transit ASes present in the Internet Routing Table: 3865 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9949 Number of RIPE addresses announced to Internet: 710183424 Equivalent to 42 /8s, 84 /16s and 138 /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: 111973 Total LACNIC prefixes after maximum aggregation: 26232 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 113104 Unique aggregates announced from the LACNIC address blocks: 48264 LACNIC Region origin ASes present in the Internet Routing Table: 10669 LACNIC Prefixes per ASN: 10.60 LACNIC Region origin ASes announcing only one prefix: 2643 LACNIC Region transit ASes present in the Internet Routing Table: 1995 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: 8275 Number of LACNIC addresses announced to Internet: 174488320 Equivalent to 10 /8s, 102 /16s and 123 /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: 24887 Total AfriNIC prefixes after maximum aggregation: 4910 AfriNIC Deaggregation factor: 5.07 Prefixes being announced from the AfriNIC address blocks: 31670 Unique aggregates announced from the AfriNIC address blocks: 10074 AfriNIC Region origin ASes present in the Internet Routing Table: 1449 AfriNIC Prefixes per ASN: 21.86 AfriNIC Region origin ASes announcing only one prefix: 500 AfriNIC Region transit ASes present in the Internet Routing Table: 282 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 39 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 783 Number of AfriNIC addresses announced to Internet: 107748352 Equivalent to 6 /8s, 108 /16s and 28 /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 5708 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3234 936 530 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 3036 9044 57 CMNET-GD Guangdong Mobile Communication 45899 2896 1896 55 VNPT-AS-VN VNPT Corp, VN 9498 2303 466 226 BBIL-AP BHARTI Airtel Ltd., IN 4766 2215 11359 564 KIXS-AS-KR Korea Telecom, KR 4755 2143 441 194 TATACOMM-AS TATA Communications formerl 9394 2047 4913 16 CTTNET China TieTong Telecommunications 45090 2045 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C

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 4842 9094 2176 AMAZON-02, US 11492 4756 316 712 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3903 2993 244 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3331 1317 70 SHAW, CA 16625 3317 1731 2357 AKAMAI-AS, US 30036 2518 371 81 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2515 5059 503 CENTURYLINK-US-LEGACY-QWEST, US 5650 2352 3000 1642 FRONTIER-FRTR, US 5972 2192 434 796 DNIC-ASBLK-05800-06055, 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 6363 1701 147 UNI2-AS, ES 20940 3446 3359 186 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3059 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2850 2282 890 ROSTELECOM-AS, RU 9009 2424 247 1312 M247, GB 34984 2176 354 582 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1525 872 564 TCI, IR 25019 1409 1095 136 SAUDINETSTC-AS, SA

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 8382 3468 586 Uninet S.A. de C.V., MX 10620 3399 526 614 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1638 436 420 Mega Cable, S.A. de C.V., MX 7303 1448 923 265 Telecom Argentina S.A., AR 6503 1443 311 476 Axtel, S.A.B. de C.V., MX 28573 1395 2264 220 CLARO S.A., BR 3816 1198 609 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1128 378 39 Telefonica del Peru S.A.A., PE 11664 993 211 408 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 1577 393 22 LINKdotNET-AS, EG 24835 1288 482 29 RAYA-AS, EG 36992 1188 1537 174 ETISALAT-MISR, EG 36903 971 507 113 MT-MPLS, MA 29571 704 68 11 ORANGE-COTE-IVOIRE, CI 6713 540 1864 35 IAM-AS, MA 36935 488 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 37342 454 32 1 MOVITEL, MZ 15399 424 46 15 WANANCHI-, 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 8382 3468 586 Uninet S.A. de C.V., MX 12479 6363 1701 147 UNI2-AS, ES 7545 5708 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4842 9094 2176 AMAZON-02, US 11492 4756 316 712 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3903 2993 244 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN 20940 3446 3359 186 AKAMAI-ASN1, NL 10620 3399 526 614 Telmex Colombia S.A., CO

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 6363 6216 UNI2-AS, ES 7545 5708 5040 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4756 4044 CABLEONE, US 7155 4030 3998 VIASAT-SP-BACKBONE, US 22773 3903 3659 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 3524 VIETEL-AS-AP Viettel Group, VN 6327 3331 3261 SHAW, CA 20940 3446 3260 AKAMAI-ASN1, NL 39891 3266 3244 ALJAWWALSTC-AS, SA 8551 3059 3018 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

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 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 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

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: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, 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 /8:11 /9:12 /10:40 /11:100 /12:289 /13:574 /14:1173 /15:1934 /16:13429 /17:8178 /18:13482 /19:25048 /20:40206 /21:48936 /22:102754 /23:87158 /24:481056 /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 5318 6363 UNI2-AS, ES 11492 3811 4756 CABLEONE, US 6327 3138 3331 SHAW, CA 7155 3118 4030 VIASAT-SP-BACKBONE, US 8151 2960 8382 Uninet S.A. de C.V., MX 22773 2945 3903 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2523 3059 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2238 2518 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2015 2352 FRONTIER-FRTR, US

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

Number of /24s announced per /8 block (Global) ----------------------------------------------

1:1869 2:1157 3:94 4:18 5:3570 6:64 7:5 8:1467 9:1 11:36 12:1755 13:358 14:2255 15:77 16:15 17:314 18:93 20:124 22:188 23:4352 24:2353 25:2 27:2474 31:2237 32:106 34:3 35:37 36:1083 37:3647 38:2042 39:472 40:150 41:3766 42:913 43:2089 44:235 45:14830 46:3723 47:255 49:1582 50:1705 51:90 52:1204 54:213 55:780 56:6 57:53 58:1612 59:1037 60:885 61:2214 62:2201 63:1954 64:5245 65:2325 66:5127 67:2919 68:1173 69:4016 70:1404 71:685 72:3242 74:2570 75:1477 76:686 77:1998 78:1648 79:2310 80:1818 81:1508 82:1270 83:1099 84:1241 85:2619 86:715 87:1785 88:944 89:2986 90:426 91:7244 92:1749 93:2522 94:3007 95:3443 96:1230 97:345 98:993 99:971 100:73 101:1047 102:1253 103:25181 104:3672 105:422 106:710 107:2208 108:665 109:3886 110:1880 111:2415 112:1693 113:1287 114:1432 115:1858 116:1787 117:2133 118:2235 119:1797 120:949 121:995 122:2241 123:2165 124:1532 125:1896 128:1356 129:945 130:808 131:2020 132:724 133:354 134:1543 135:288 136:710 137:904 138:2293 139:1154 140:792 141:1169 142:1069 143:1261 144:1219 145:325 146:1383 147:1255 148:2200 149:1371 150:764 151:1081 152:1543 153:387 154:2168 155:1341 156:1475 157:1139 158:934 159:2055 160:2071 161:1142 162:3210 163:973 164:1432 165:1335 166:604 167:1753 168:3523 169:651 170:4299 171:756 172:2075 173:2935 174:979 175:1094 176:2966 177:4306 178:2885 179:1926 180:2242 181:2607 182:3167 183:1510 184:2459 185:17869 186:4170 187:3083 188:3220 189:2791 190:9013 191:1442 192:10665 193:7909 194:6488 195:4631 196:2891 197:2281 198:6012 199:5986 200:7379 201:5354 202:10164 203:10069 204:4603 205:3287 206:3472 207:3325 208:3969 209:4594 210:3983 211:2041 212:3610 213:3264 214:1203 215:61 216:6148 217:2513 218:916 219:456 220:2015 221:921 222:781 223:1630

End of report