Orbit

Routing Table Report 06:00 +10GMT Tue 25 Feb, 2020

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

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

BGP routing table entries examined: 785300 Prefixes after maximum aggregation (per Origin AS): 303918 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 388459 Total ASes present in the Internet Routing Table: 67052 Prefixes per ASN: 11.71 Origin-only ASes present in the Internet Routing Table: 57698 Origin ASes announcing only one prefix: 24214 Transit ASes present in the Internet Routing Table: 9354 Transit-only ASes present in the Internet Routing Table: 293 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 38 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 2036 Number of instances of unregistered ASNs: 2041 Number of 32-bit ASNs allocated by the RIRs: 30665 Number of 32-bit ASNs visible in the Routing Table: 25176 Prefixes from 32-bit ASNs in the Routing Table: 115302 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: 1105 Number of addresses announced to Internet: 2851968768 Equivalent to 169 /8s, 253 /16s and 151 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 261983

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

Prefixes being announced by APNIC Region ASes: 204971 Total APNIC prefixes after maximum aggregation: 61438 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 199009 Unique aggregates announced from the APNIC address blocks: 84798 APNIC Region origin ASes present in the Internet Routing Table: 10307 APNIC Prefixes per ASN: 19.31 APNIC Region origin ASes announcing only one prefix: 2851 APNIC Region transit ASes present in the Internet Routing Table: 1530 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5397 Number of APNIC addresses announced to Internet: 767708416 Equivalent to 45 /8s, 194 /16s and 77 /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, 131072-141625 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: 233770 Total ARIN prefixes after maximum aggregation: 107619 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 231572 Unique aggregates announced from the ARIN address blocks: 117322 ARIN Region origin ASes present in the Internet Routing Table: 18388 ARIN Prefixes per ASN: 12.59 ARIN Region origin ASes announcing only one prefix: 6753 ARIN Region transit ASes present in the Internet Routing Table: 1884 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3168 Number of ARIN addresses announced to Internet: 1078907392 Equivalent to 64 /8s, 78 /16s and 210 /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: 221406 Total RIPE prefixes after maximum aggregation: 104743 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 218068 Unique aggregates announced from the RIPE address blocks: 130657 RIPE Region origin ASes present in the Internet Routing Table: 26831 RIPE Prefixes per ASN: 8.13 RIPE Region origin ASes announcing only one prefix: 11709 RIPE Region transit ASes present in the Internet Routing Table: 3757 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 38 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8930 Number of RIPE addresses announced to Internet: 723840512 Equivalent to 43 /8s, 36 /16s and 238 /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 196608-210331 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: 101807 Total LACNIC prefixes after maximum aggregation: 24213 LACNIC Deaggregation factor: 4.20 Prefixes being announced from the LACNIC address blocks: 103077 Unique aggregates announced from the LACNIC address blocks: 44791 LACNIC Region origin ASes present in the Internet Routing Table: 9449 LACNIC Prefixes per ASN: 10.91 LACNIC Region origin ASes announcing only one prefix: 2414 LACNIC Region transit ASes present in the Internet Routing Table: 1770 Average LACNIC Region AS path length visible: 5.6 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7018 Number of LACNIC addresses announced to Internet: 173933824 Equivalent to 10 /8s, 94 /16s and 5 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 21310 Total AfriNIC prefixes after maximum aggregation: 4485 AfriNIC Deaggregation factor: 4.75 Prefixes being announced from the AfriNIC address blocks: 32468 Unique aggregates announced from the AfriNIC address blocks: 9914 AfriNIC Region origin ASes present in the Internet Routing Table: 1371 AfriNIC Prefixes per ASN: 23.68 AfriNIC Region origin ASes announcing only one prefix: 487 AfriNIC Region transit ASes present in the Internet Routing Table: 263 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 663 Number of AfriNIC addresses announced to Internet: 107012864 Equivalent to 6 /8s, 96 /16s and 227 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & 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 5303 664 618 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3328 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3133 1795 108 VNPT-AS-VN VNPT Corp, VN 9808 2611 9043 62 CMNET-GD Guangdong Mobile Communication 9498 2244 434 220 BBIL-AP BHARTI Airtel Ltd., IN 4755 2141 441 194 TATACOMM-AS TATA Communications formerl 4766 2095 11102 556 KIXS-AS-KR Korea Telecom, KR 9394 2075 4898 22 CTTNET China TieTong Telecommunications 18403 2047 349 39 FPT-AS-AP The Corporation for Financing 23969 1880 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 7155 4040 280 28 VIASAT-SP-BACKBONE, US 11492 3999 266 655 CABLEONE, US 16509 3848 7814 1699 AMAZON-02, US 22773 3529 2970 148 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3391 1324 91 SHAW, CA 16625 2990 1570 2141 AKAMAI-AS, US 209 2401 5079 539 CENTURYLINK-US-LEGACY-QWEST, US 30036 2310 360 95 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2290 2941 1631 FRONTIER-FRTR, US 20115 2143 2795 520 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 5930 1599 131 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3290 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2881 463 1978 AKAMAI-ASN1, US 12389 2447 2248 730 ROSTELECOM-AS, RU 34984 2095 351 561 TELLCOM-AS, TR 9009 2063 217 1096 M247, GB 9121 1896 1691 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 8402 1334 562 32 CORBINA-AS OJSC "Vimpelcom", RU

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 6249 3292 596 Uninet S.A. de C.V., MX 10620 3293 521 587 Telmex Colombia S.A., CO 11830 2672 369 63 Instituto Costarricense de Electricidad 6503 1677 327 389 Axtel, S.A.B. de C.V., MX 7303 1556 1026 266 Telecom Argentina S.A., AR 28573 1322 2229 189 CLARO S.A., BR 13999 1217 498 287 Mega Cable, S.A. de C.V., MX 6147 1125 379 39 Telefonica del Peru S.A.A., PE 3816 1103 563 137 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 956 112 70 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 1234 393 22 LINKdotNET-AS, EG 24835 1095 566 24 RAYA-AS, EG 36992 1046 1535 74 ETISALAT-MISR, EG 36903 872 450 108 MT-MPLS, MA 6713 599 1863 34 IAM-AS, MA 29571 556 68 11 ORANGE-COTE-IVOIRE, CI 37342 463 32 1 MOVITEL, MZ 36935 386 522 40 Vodafone-, EG 23889 373 231 15 MauritiusTelecom, MU 15399 359 45 10 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 6249 3292 596 Uninet S.A. de C.V., MX 12479 5930 1599 131 UNI2-AS, ES 7545 5303 664 618 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4040 280 28 VIASAT-SP-BACKBONE, US 11492 3999 266 655 CABLEONE, US 16509 3848 7814 1699 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3529 2970 148 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3391 1324 91 SHAW, CA 7552 3328 1330 22 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 5930 5799 UNI2-AS, ES 7545 5303 4685 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4040 4012 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3529 3381 ASN-CXA-ALL-CCI-22773-RDC, US 11492 3999 3344 CABLEONE, US 7552 3328 3306 VIETEL-AS-AP Viettel Group, VN 6327 3391 3300 SHAW, CA 8551 3290 3245 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3133 3025 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 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 27205 UNALLOCATED 8.38.16.0/21 3356 LEVEL3, US 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, 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 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 2914 NTT-COMMUNICATIONS-2914, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA 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, MY 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY

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 /8:10 /9:11 /10:37 /11:96 /12:281 /13:575 /14:1154 /15:1911 /16:13379 /17:8082 /18:13734 /19:25396 /20:39350 /21:46897 /22:97810 /23:81111 /24:455443 /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 4911 5930 UNI2-AS, ES 6327 3181 3391 SHAW, CA 7155 3131 4040 VIASAT-SP-BACKBONE, US 11492 3129 3999 CABLEONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 8551 2750 3290 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2747 3529 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2063 6249 Uninet S.A. de C.V., MX 30036 2058 2310 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 2020 2672 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) ----------------------------------------------

1:1702 2:1147 3:30 4:17 5:3416 6:48 8:1338 9:1 12:1781 13:493 14:2231 15:73 16:9 17:285 18:79 20:56 23:3324 24:2545 25:4 27:2442 31:2136 32:93 35:39 36:929 37:3345 38:1835 39:322 40:127 41:3283 42:870 43:2113 44:196 45:13438 46:3641 47:277 49:1414 50:1579 51:87 52:1123 54:271 55:690 56:6 57:46 58:1971 59:1028 60:689 61:2161 62:2164 63:1935 64:5063 65:2304 66:4836 67:2862 68:1218 69:3793 70:1432 71:667 72:2766 74:2604 75:1436 76:676 77:1810 78:1975 79:2422 80:1834 81:1563 82:1205 83:1018 84:1207 85:2491 86:554 87:1720 88:1064 89:2695 90:310 91:6915 92:1481 93:2435 94:2610 95:3423 96:1006 97:337 98:971 99:963 100:69 101:1143 102:762 103:23122 104:3606 105:388 106:834 107:1942 108:698 109:3775 110:1761 111:1949 112:1564 113:1293 114:1338 115:1838 116:1752 117:2036 118:2172 119:1666 120:809 121:978 122:2353 123:1863 124:1526 125:1979 128:1386 129:914 130:617 131:1808 132:754 133:300 134:1222 135:275 136:597 137:839 138:2169 139:976 140:649 141:876 142:877 143:1163 144:948 145:322 146:1363 147:1004 148:2054 149:1123 150:810 151:1264 152:1468 153:369 154:4695 155:895 156:3319 157:1082 158:761 159:1931 160:1732 161:993 162:3000 163:792 164:1432 165:1239 166:532 167:1502 168:3654 169:491 170:4202 171:745 172:1879 173:2373 174:1037 175:1011 176:2655 177:4125 178:2714 179:1465 180:2174 181:2431 182:2792 183:1104 184:2394 185:16098 186:3706 187:2553 188:3133 189:2106 190:8018 191:1306 192:10261 193:7357 194:6012 195:4297 196:3382 197:1793 198:6104 199:5917 200:7116 201:4895 202:10114 203:10105 204:4544 205:3082 206:3245 207:3283 208:3983 209:4365 210:3770 211:1837 212:3195 213:2989 214:1161 215:54 216:5946 217:2355 218:791 219:420 220:1977 221:906 222:817 223:1441

End of report