Orbit

Routing Table Report 06:00 +10GMT Tue 27 Oct, 2020

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

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

BGP routing table entries examined: 813406 Prefixes after maximum aggregation (per Origin AS): 312488 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 395164 Total ASes present in the Internet Routing Table: 69431 Prefixes per ASN: 11.72 Origin-only ASes present in the Internet Routing Table: 59727 Origin ASes announcing only one prefix: 24780 Transit ASes present in the Internet Routing Table: 9704 Transit-only ASes present in the Internet Routing Table: 302 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 31 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 972 Number of instances of unregistered ASNs: 975 Number of 32-bit ASNs allocated by the RIRs: 33948 Number of 32-bit ASNs visible in the Routing Table: 27921 Prefixes from 32-bit ASNs in the Routing Table: 125235 Number of bogon 32-bit ASNs visible in the Routing Table: 9 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 519 Number of addresses announced to Internet: 2862865408 Equivalent to 170 /8s, 163 /16s and 220 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 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: 274718

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

Prefixes being announced by APNIC Region ASes: 208471 Total APNIC prefixes after maximum aggregation: 62254 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 204123 Unique aggregates announced from the APNIC address blocks: 86410 APNIC Region origin ASes present in the Internet Routing Table: 10887 APNIC Prefixes per ASN: 18.75 APNIC Region origin ASes announcing only one prefix: 3080 APNIC Region transit ASes present in the Internet Routing Table: 1585 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6044 Number of APNIC addresses announced to Internet: 779418368 Equivalent to 46 /8s, 116 /16s and 251 /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: 240478 Total ARIN prefixes after maximum aggregation: 110716 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 238423 Unique aggregates announced from the ARIN address blocks: 114414 ARIN Region origin ASes present in the Internet Routing Table: 18548 ARIN Prefixes per ASN: 12.85 ARIN Region origin ASes announcing only one prefix: 6749 ARIN Region transit ASes present in the Internet Routing Table: 1895 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: 3481 Number of ARIN addresses announced to Internet: 1091568128 Equivalent to 65 /8s, 16 /16s and 2 /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, 393216-399260 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: 230030 Total RIPE prefixes after maximum aggregation: 108336 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 226017 Unique aggregates announced from the RIPE address blocks: 136206 RIPE Region origin ASes present in the Internet Routing Table: 27416 RIPE Prefixes per ASN: 8.24 RIPE Region origin ASes announcing only one prefix: 11844 RIPE Region transit ASes present in the Internet Routing Table: 3852 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9576 Number of RIPE addresses announced to Internet: 708895488 Equivalent to 42 /8s, 64 /16s and 227 /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: 109891 Total LACNIC prefixes after maximum aggregation: 25747 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 111068 Unique aggregates announced from the LACNIC address blocks: 47647 LACNIC Region origin ASes present in the Internet Routing Table: 10492 LACNIC Prefixes per ASN: 10.59 LACNIC Region origin ASes announcing only one prefix: 2627 LACNIC Region transit ASes present in the Internet Routing Table: 1943 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8094 Number of LACNIC addresses announced to Internet: 174106624 Equivalent to 10 /8s, 96 /16s and 168 /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: 23563 Total AfriNIC prefixes after maximum aggregation: 4715 AfriNIC Deaggregation factor: 5.00 Prefixes being announced from the AfriNIC address blocks: 33255 Unique aggregates announced from the AfriNIC address blocks: 10056 AfriNIC Region origin ASes present in the Internet Routing Table: 1399 AfriNIC Prefixes per ASN: 23.77 AfriNIC Region origin ASes announcing only one prefix: 479 AfriNIC Region transit ASes present in the Internet Routing Table: 287 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 726 Number of AfriNIC addresses announced to Internet: 108407296 Equivalent to 6 /8s, 118 /16s and 42 /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 5697 756 683 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3580 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3256 1896 54 VNPT-AS-VN VNPT Corp, VN 7713 2700 826 649 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2546 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2282 450 228 BBIL-AP BHARTI Airtel Ltd., IN 4766 2166 11358 550 KIXS-AS-KR Korea Telecom, KR 4755 2142 441 191 TATACOMM-AS TATA Communications formerl 9394 2042 4913 16 CTTNET China TieTong Telecommunications 45090 2012 877 57 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 11492 4632 309 787 CABLEONE, US 16509 4378 8636 2010 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3677 2992 187 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3351 1322 80 SHAW, CA 16625 3114 1648 2234 AKAMAI-AS, US 209 2520 5062 521 CENTURYLINK-US-LEGACY-QWEST, US 30036 2466 366 151 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2312 2981 1625 FRONTIER-FRTR, US 20115 2161 2887 504 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 6219 1636 141 UNI2-AS, ES 39891 3652 203 21 ALJAWWALSTC-AS, SA 8551 3488 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3239 3200 532 AKAMAI-ASN1, EU 12389 2774 2279 876 ROSTELECOM-AS, RU 34984 2192 355 574 TELLCOM-AS, TR 9009 2167 225 1175 M247, GB 13188 1610 100 31 TRIOLAN, UA 61317 1324 155 592 ASDETUK http://www.heficed.com, GB 12357 1311 341 703 COMUNITEL SPAIN, ES

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 7811 3344 599 Uninet S.A. de C.V., MX 10620 3401 530 525 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 7303 1475 948 264 Telecom Argentina S.A., AR 6503 1474 312 473 Axtel, S.A.B. de C.V., MX 13999 1472 448 384 Mega Cable, S.A. de C.V., MX 28573 1329 2256 219 CLARO S.A., BR 3816 1162 575 168 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1126 379 39 Telefonica del Peru S.A.A., PE 11664 1007 211 424 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 1571 393 22 LINKdotNET-AS, EG 36992 1117 1529 131 ETISALAT-MISR, EG 24835 1030 456 31 RAYA-AS, EG 36903 915 479 102 MT-MPLS, MA 29571 698 68 12 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 491 46 15 WANANCHI-, KE 37342 476 32 1 MOVITEL, MZ 36935 416 519 37 Vodafone-, EG 23889 345 232 16 MauritiusTelecom, MU

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 7811 3344 599 Uninet S.A. de C.V., MX 12479 6219 1636 141 UNI2-AS, ES 7545 5697 756 683 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4632 309 787 CABLEONE, US 16509 4378 8636 2010 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3677 2992 187 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3652 203 21 ALJAWWALSTC-AS, SA 7552 3580 1330 19 VIETEL-AS-AP Viettel Group, VN 8551 3488 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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 6219 6078 UNI2-AS, ES 7545 5697 5014 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4632 3845 CABLEONE, US 39891 3652 3631 ALJAWWALSTC-AS, SA 7552 3580 3561 VIETEL-AS-AP Viettel Group, VN 22773 3677 3490 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3488 3443 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3351 3271 SHAW, CA 45899 3256 3202 VNPT-AS-VN VNPT Corp, VN

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 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 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: 397294 UNASSIGNED Transit: 398559 TUNBROKER, US 23.157.0.0/24 Origin: 395101 UNASSIGNED Transit: 33657 CMCS, 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 /8:9 /9:13 /10:39 /11:99 /12:288 /13:577 /14:1166 /15:1934 /16:13465 /17:8200 /18:13777 /19:25180 /20:39978 /21:48541 /22:101368 /23:85219 /24:473531 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:2

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

ASN No of nets Total ann. Description 12479 5182 6219 UNI2-AS, ES 11492 3744 4632 CABLEONE, US 6327 3150 3351 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 8551 2947 3488 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2838 3677 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3652 ALJAWWALSTC-AS, SA 8151 2719 7811 Uninet S.A. de C.V., MX 30036 2209 2466 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2312 FRONTIER-FRTR, US

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

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

1:1837 2:1156 3:33 4:17 5:3598 6:54 8:1457 9:1 11:1 12:1769 13:344 14:2325 15:72 16:11 17:303 18:90 20:109 23:3966 24:2304 25:3 27:2348 31:2128 32:108 34:1 35:42 36:985 37:3467 38:1918 39:444 40:143 41:3706 42:550 43:2116 44:220 45:14640 46:3543 47:251 49:1547 50:1664 51:93 52:1129 54:221 55:704 56:6 57:51 58:1581 59:1054 60:804 61:2246 62:2196 63:2002 64:5276 65:2336 66:5069 67:2899 68:1166 69:4045 70:1398 71:674 72:3009 74:2536 75:1456 76:682 77:1969 78:1666 79:2677 80:2019 81:1599 82:1312 83:1077 84:1230 85:2646 86:619 87:1801 88:933 89:2881 90:368 91:7128 92:1585 93:2492 94:2811 95:3386 96:1214 97:341 98:950 99:981 100:71 101:1006 102:1151 103:24480 104:3590 105:374 106:905 107:2117 108:677 109:3737 110:1856 111:2287 112:1682 113:1322 114:1304 115:1823 116:1773 117:2108 118:2161 119:1695 120:834 121:989 122:2267 123:2076 124:1547 125:1980 128:1321 129:1233 130:738 131:1910 132:751 133:312 134:1364 135:328 136:643 137:890 138:2284 139:1120 140:708 141:1108 142:966 143:1210 144:1140 145:350 146:1360 147:1220 148:2094 149:1204 150:758 151:1310 152:1553 153:437 154:3292 155:1211 156:2448 157:1113 158:887 159:2018 160:1980 161:1071 162:3151 163:915 164:1520 165:1301 166:582 167:1695 168:3549 169:619 170:4373 171:765 172:2003 173:2873 174:971 175:1045 176:2736 177:4266 178:2757 179:1862 180:2229 181:2553 182:3096 183:1408 184:2433 185:17082 186:3931 187:3047 188:3231 189:2621 190:8978 191:1438 192:10549 193:7730 194:6331 195:4534 196:3136 197:2032 198:6007 199:5913 200:7280 201:5245 202:10193 203:10161 204:4637 205:3082 206:3225 207:3258 208:3974 209:4493 210:3962 211:1968 212:3497 213:3288 214:1177 215:60 216:6061 217:2469 218:805 219:423 220:2028 221:908 222:769 223:1573

End of report