Orbit

Routing Table Report 06:00 +10GMT Sun 28 Feb, 2021

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

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

BGP routing table entries examined: 824306 Prefixes after maximum aggregation (per Origin AS): 315725 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 403136 Total ASes present in the Internet Routing Table: 70293 Prefixes per ASN: 11.73 Origin-only ASes present in the Internet Routing Table: 60538 Origin ASes announcing only one prefix: 24993 Transit ASes present in the Internet Routing Table: 9755 Transit-only ASes present in the Internet Routing Table: 303 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: 966 Number of instances of unregistered ASNs: 973 Number of 32-bit ASNs allocated by the RIRs: 35221 Number of 32-bit ASNs visible in the Routing Table: 29036 Prefixes from 32-bit ASNs in the Routing Table: 130914 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: 558 Number of addresses announced to Internet: 2915347200 Equivalent to 173 /8s, 196 /16s and 171 /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: 279547

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

Prefixes being announced by APNIC Region ASes: 210292 Total APNIC prefixes after maximum aggregation: 62836 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 206270 Unique aggregates announced from the APNIC address blocks: 87917 APNIC Region origin ASes present in the Internet Routing Table: 11119 APNIC Prefixes per ASN: 18.55 APNIC Region origin ASes announcing only one prefix: 3166 APNIC Region transit ASes present in the Internet Routing Table: 1565 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: 6320 Number of APNIC addresses announced to Internet: 770486016 Equivalent to 45 /8s, 236 /16s and 175 /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: 243003 Total ARIN prefixes after maximum aggregation: 111669 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 243548 Unique aggregates announced from the ARIN address blocks: 116606 ARIN Region origin ASes present in the Internet Routing Table: 18657 ARIN Prefixes per ASN: 13.05 ARIN Region origin ASes announcing only one prefix: 6770 ARIN Region transit ASes present in the Internet Routing Table: 1905 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: 1152097536 Equivalent to 68 /8s, 171 /16s and 157 /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: 232963 Total RIPE prefixes after maximum aggregation: 109341 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 228921 Unique aggregates announced from the RIPE address blocks: 139774 RIPE Region origin ASes present in the Internet Routing Table: 27705 RIPE Prefixes per ASN: 8.26 RIPE Region origin ASes announcing only one prefix: 11903 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: 9944 Number of RIPE addresses announced to Internet: 710003968 Equivalent to 42 /8s, 81 /16s and 205 /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: 112054 Total LACNIC prefixes after maximum aggregation: 26248 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 113189 Unique aggregates announced from the LACNIC address blocks: 48273 LACNIC Region origin ASes present in the Internet Routing Table: 10675 LACNIC Prefixes per ASN: 10.60 LACNIC Region origin ASes announcing only one prefix: 2653 LACNIC Region transit ASes present in the Internet Routing Table: 1995 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8279 Number of LACNIC addresses announced to Internet: 174493440 Equivalent to 10 /8s, 102 /16s and 143 /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: 25028 Total AfriNIC prefixes after maximum aggregation: 4914 AfriNIC Deaggregation factor: 5.09 Prefixes being announced from the AfriNIC address blocks: 31819 Unique aggregates announced from the AfriNIC address blocks: 10061 AfriNIC Region origin ASes present in the Internet Routing Table: 1443 AfriNIC Prefixes per ASN: 22.05 AfriNIC Region origin ASes announcing only one prefix: 501 AfriNIC Region transit ASes present in the Internet Routing Table: 279 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: 776 Number of AfriNIC addresses announced to Internet: 107834624 Equivalent to 6 /8s, 109 /16s and 109 /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 3231 936 533 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 3002 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 2219 11360 564 KIXS-AS-KR Korea Telecom, KR 4755 2142 439 189 TATACOMM-AS TATA Communications formerl 9394 2046 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 4848 9095 2178 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3901 2993 244 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 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 2183 434 801 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 6353 1701 147 UNI2-AS, ES 20940 3445 3359 186 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3050 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2850 2282 890 ROSTELECOM-AS, RU 9009 2427 248 1314 M247, GB 34984 2176 354 582 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1519 862 574 TCI, IR 25019 1426 1091 135 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 8377 3466 585 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 1637 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 1394 2263 219 CLARO S.A., BR 3816 1198 609 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1127 377 39 Telefonica del Peru S.A.A., PE 11664 991 210 409 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 1289 482 29 RAYA-AS, EG 36992 1190 1537 174 ETISALAT-MISR, EG 36903 970 506 115 MT-MPLS, MA 29571 704 68 11 ORANGE-COTE-IVOIRE, CI 6713 540 1864 35 IAM-AS, MA 36935 488 522 40 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 23889 454 232 16 MauritiusTelecom, MU 15399 445 46 16 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 8377 3466 585 Uninet S.A. de C.V., MX 12479 6353 1701 147 UNI2-AS, ES 7545 5708 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4848 9095 2178 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3901 2993 244 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN 20940 3445 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 6353 6206 UNI2-AS, ES 7545 5708 5040 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4748 4031 CABLEONE, US 7155 4030 3998 VIASAT-SP-BACKBONE, US 22773 3901 3657 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 3524 VIETEL-AS-AP Viettel Group, VN 20940 3445 3259 AKAMAI-ASN1, NL 6327 3329 3259 SHAW, CA 39891 3266 3244 ALJAWWALSTC-AS, SA 8551 3050 3009 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 /13:575 /14:1175 /15:1933 /16:13439 /17:8193 /18:13485 /19:25064 /20:40168 /21:48963 /22:102858 /23:87232 /24:480746 /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 5311 6353 UNI2-AS, ES 11492 3803 4748 CABLEONE, US 6327 3136 3329 SHAW, CA 7155 3118 4030 VIASAT-SP-BACKBONE, US 8151 2955 8377 Uninet S.A. de C.V., MX 22773 2943 3901 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2514 3050 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) ----------------------------------------------

1:1868 2:1155 3:94 4:18 5:3583 6:64 7:5 8:1468 9:1 11:36 12:1754 13:358 14:2254 15:77 16:15 17:308 18:93 20:124 22:188 23:4350 24:2354 25:2 27:2428 31:2242 32:106 34:3 35:38 36:1082 37:3676 38:2045 39:472 40:150 41:3815 42:893 43:2092 44:232 45:14874 46:3671 47:255 49:1582 50:1706 51:90 52:1204 54:215 55:780 56:6 57:54 58:1613 59:1037 60:885 61:2211 62:2206 63:1961 64:5245 65:2340 66:5145 67:2920 68:1173 69:4031 70:1404 71:687 72:3242 74:2573 75:1477 76:685 77:2000 78:1645 79:2299 80:1821 81:1510 82:1302 83:1104 84:1236 85:2620 86:707 87:1782 88:934 89:2984 90:424 91:7239 92:1732 93:2522 94:2950 95:3442 96:1221 97:345 98:985 99:971 100:73 101:1056 102:1253 103:25151 104:3673 105:419 106:709 107:2208 108:665 109:3889 110:1874 111:2413 112:1693 113:1281 114:1432 115:1857 116:1775 117:2131 118:2218 119:1801 120:945 121:996 122:2118 123:2168 124:1531 125:1891 128:1350 129:945 130:808 131:2023 132:719 133:354 134:1541 135:288 136:710 137:894 138:2289 139:1158 140:790 141:1168 142:1040 143:1252 144:1224 145:325 146:1385 147:1246 148:2202 149:1298 150:763 151:1082 152:1546 153:387 154:2173 155:1337 156:1473 157:1137 158:929 159:2053 160:2064 161:1097 162:3210 163:966 164:1427 165:1327 166:605 167:1748 168:3524 169:652 170:4297 171:756 172:2076 173:2937 174:979 175:1094 176:2971 177:4317 178:2888 179:1928 180:2242 181:2612 182:3155 183:1510 184:2459 185:17876 186:4167 187:3090 188:3280 189:2767 190:9005 191:1451 192:10668 193:7905 194:6482 195:4633 196:2904 197:2318 198:6020 199:5974 200:7366 201:5355 202:10144 203:10070 204:4641 205:3292 206:3474 207:3324 208:3971 209:4593 210:3984 211:2041 212:3609 213:3263 214:1201 215:61 216:6147 217:2523 218:919 219:456 220:2014 221:938 222:781 223:1599

End of report