Orbit

Routing Table Report 06:00 +10GMT Mon 01 Jul, 2019

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

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

BGP routing table entries examined: 751455 Prefixes after maximum aggregation (per Origin AS): 290009 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 364307 Total ASes present in the Internet Routing Table: 64487 Prefixes per ASN: 11.65 Origin-only ASes present in the Internet Routing Table: 55619 Origin ASes announcing only one prefix: 23910 Transit ASes present in the Internet Routing Table: 8868 Transit-only ASes present in the Internet Routing Table: 283 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 37 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 134 Number of instances of unregistered ASNs: 136 Number of 32-bit ASNs allocated by the RIRs: 27631 Number of 32-bit ASNs visible in the Routing Table: 22440 Prefixes from 32-bit ASNs in the Routing Table: 99832 Number of bogon 32-bit ASNs visible in the Routing Table: 10 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 223 Number of addresses announced to Internet: 2836004096 Equivalent to 169 /8s, 9 /16s and 253 /24s Percentage of available address space announced: 76.6 Percentage of allocated address space announced: 76.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 250976

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

Prefixes being announced by APNIC Region ASes: 200034 Total APNIC prefixes after maximum aggregation: 59078 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 195854 Unique aggregates announced from the APNIC address blocks: 83220 APNIC Region origin ASes present in the Internet Routing Table: 9787 APNIC Prefixes per ASN: 20.01 APNIC Region origin ASes announcing only one prefix: 2742 APNIC Region transit ASes present in the Internet Routing Table: 1437 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4822 Number of APNIC addresses announced to Internet: 769951488 Equivalent to 45 /8s, 228 /16s and 135 /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: 224901 Total ARIN prefixes after maximum aggregation: 105270 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 224214 Unique aggregates announced from the ARIN address blocks: 106774 ARIN Region origin ASes present in the Internet Routing Table: 18496 ARIN Prefixes per ASN: 12.12 ARIN Region origin ASes announcing only one prefix: 6867 ARIN Region transit ASes present in the Internet Routing Table: 1876 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2789 Number of ARIN addresses announced to Internet: 1067309568 Equivalent to 63 /8s, 157 /16s and 218 /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: 208841 Total RIPE prefixes after maximum aggregation: 99126 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 204711 Unique aggregates announced from the RIPE address blocks: 122165 RIPE Region origin ASes present in the Internet Routing Table: 26123 RIPE Prefixes per ASN: 7.84 RIPE Region origin ASes announcing only one prefix: 11566 RIPE Region transit ASes present in the Internet Routing Table: 3650 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: 8195 Number of RIPE addresses announced to Internet: 719994624 Equivalent to 42 /8s, 234 /16s and 63 /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: 96681 Total LACNIC prefixes after maximum aggregation: 22101 LACNIC Deaggregation factor: 4.37 Prefixes being announced from the LACNIC address blocks: 98030 Unique aggregates announced from the LACNIC address blocks: 42716 LACNIC Region origin ASes present in the Internet Routing Table: 8494 LACNIC Prefixes per ASN: 11.54 LACNIC Region origin ASes announcing only one prefix: 2287 LACNIC Region transit ASes present in the Internet Routing Table: 1540 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 37 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6063 Number of LACNIC addresses announced to Internet: 173810944 Equivalent to 10 /8s, 92 /16s and 37 /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: 20864 Total AfriNIC prefixes after maximum aggregation: 4365 AfriNIC Deaggregation factor: 4.78 Prefixes being announced from the AfriNIC address blocks: 28422 Unique aggregates announced from the AfriNIC address blocks: 9233 AfriNIC Region origin ASes present in the Internet Routing Table: 1284 AfriNIC Prefixes per ASN: 22.14 AfriNIC Region origin ASes announcing only one prefix: 448 AfriNIC Region transit ASes present in the Internet Routing Table: 250 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: 571 Number of AfriNIC addresses announced to Internet: 104696832 Equivalent to 6 /8s, 61 /16s and 140 /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 4790 558 543 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3218 1467 29 VIETEL-AS-AP Viettel Group, VN 45899 3043 1761 111 VNPT-AS-VN VNPT Corp, VN 9808 2793 9043 62 CMNET-GD Guangdong Mobile Communication 9829 2691 1488 567 BSNL-NIB National Internet Backbone, IN 4766 2339 11119 756 KIXS-AS-KR Korea Telecom, KR 4755 2141 428 183 TATACOMM-AS TATA Communications formerl 9394 2095 4882 26 CTTNET China TieTong Telecommunications 9498 2074 427 170 BBIL-AP BHARTI Airtel Ltd., IN 7713 2054 608 611 TELKOMNET-AS-AP PT Telekomunikasi Indon

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 4064 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3677 240 619 CABLEONE - CABLE ONE, INC., US 6327 3566 1324 88 SHAW - Shaw Communications Inc., CA 22773 3423 2973 154 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2961 6374 1348 AMAZON-02 - Amazon.com, Inc., US 16625 2592 1362 1869 AKAMAI-AS - Akamai Technologies, Inc., 30036 2154 347 251 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 20115 2150 2762 523 CHARTER-20115 - Charter Communications, 18566 2098 405 107 MEGAPATH5-US - MegaPath Corporation, US 5650 2083 3074 1459 FRONTIER-FRTR - Frontier Communications

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 5431 1629 141 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3174 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2698 514 1930 AKAMAI-ASN1, US 12389 2224 2226 637 ROSTELECOM-AS, RU 34984 2093 344 554 TELLCOM-AS, TR 9121 1646 1692 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 9009 1578 171 861 M247, GB 61317 1570 154 468 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 6179 3369 572 Uninet S.A. de C.V., MX 10620 3383 531 501 Telmex Colombia S.A., CO 11830 2697 370 54 Instituto Costarricense de Electricidad 7303 1475 1022 275 Telecom Argentina S.A., AR 6503 1218 441 55 Axtel, S.A.B. de C.V., MX 28573 1155 2243 206 CLARO S.A., BR 6147 1095 377 31 Telefonica del Peru S.A.A., PE 3816 1039 524 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 13999 977 516 242 Mega Cable, S.A. de C.V., MX 11172 938 112 62 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 1161 393 22 LINKdotNET-AS, EG 24835 884 628 22 RAYA-AS, EG 37611 880 106 9 Afrihost, ZA 36992 848 1535 71 ETISALAT-MISR, EG 36903 825 415 146 MT-MPLS, MA 8452 673 1859 20 TE-AS TE-AS, EG 29571 516 68 11 ORANGE-COTE-IVOIRE, CI 37342 414 32 1 MOVITEL, MZ 15399 386 45 11 WANANCHI-, KE 2018 323 327 72 TENET-1, ZA

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 6179 3369 572 Uninet S.A. de C.V., MX 12479 5431 1629 141 UNI2-AS, ES 7545 4790 558 543 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4064 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 3778 203 20 ALJAWWALSTC-AS, SA 11492 3677 240 619 CABLEONE - CABLE ONE, INC., US 6327 3566 1324 88 SHAW - Shaw Communications Inc., CA 22773 3423 2973 154 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3383 531 501 Telmex Colombia S.A., CO 7552 3218 1467 29 VIETEL-AS-AP Viettel Group, VN

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

Global Per AS Maximum Aggr summary ----------------------------------

ASN No of nets Net Savings Description 12479 5431 5290 UNI2-AS, ES 7545 4790 4247 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4064 4039 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3566 3478 SHAW - Shaw Communications Inc., CA 22773 3423 3269 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 3218 3189 VIETEL-AS-AP Viettel Group, VN 8551 3174 3128 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3677 3058 CABLEONE - CABLE ONE, INC., US 45899 3043 2932 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 Network Transit AS Description 64500 DOCUMENT 45.43.56.0/24 45474 NEXUSGUARD-AS-AP Suite 2101~02 267804 UNALLOCATED 45.172.108.0/22 52361 ARSAT - Empresa Argentina de S 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65534 PRIVATE 80.93.106.0/24 44724 OCTOPUSNET-AS, RU 65534 PRIVATE 80.93.111.0/24 44724 OCTOPUSNET-AS, RU 4244637200 PRIVATE 83.102.214.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.221.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.222.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.234.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.238.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni

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 - NTT America, Inc., US

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

Advertised Unallocated Addresses --------------------------------

Network Origin AS Description 27.100.7.0/24 56096 UNKNOWN 27.126.156.0/22 55827 UNKNOWN 27.126.156.0/23 55827 UNKNOWN 27.126.158.0/23 55827 UNKNOWN 41.76.136.0/22 37500 -Reserved AS-, ZZ 41.76.140.0/22 37500 -Reserved AS-, ZZ 41.78.92.0/22 14988 BTC-GATE1, BW 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.220.48.0/20 36900 -Reserved AS-, ZZ 41.242.92.0/24 37643 -Reserved AS-, ZZ

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 /10:36 /11:98 /12:289 /13:568 /14:1133 /15:1907 /16:13237 /17:7929 /18:13824 /19:25445 /20:38985 /21:46633 /22:94134 /23:75899 /24:431294 /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 4384 5431 UNI2-AS, ES 6327 3357 3566 SHAW - Shaw Communications Inc., CA 7155 3156 4064 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2881 3677 CABLEONE - CABLE ONE, INC., US 22773 2658 3423 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2627 3174 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 2045 2697 Instituto Costarricense de Electricidad y Telec 18566 1993 2098 MEGAPATH5-US - MegaPath Corporation, US 30036 1905 2154 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi

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

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

1:1694 2:1072 3:6 4:17 5:3161 6:45 7:1 8:1310 9:1 11:1 12:1801 13:362 14:2062 15:38 16:6 17:257 18:79 20:56 23:2795 24:2563 25:4 27:2454 31:2013 32:90 35:37 36:881 37:3035 38:1766 39:287 40:118 41:3198 42:836 43:2069 44:151 45:8442 46:3314 47:260 49:1352 50:1109 51:330 52:1007 54:279 55:700 56:6 57:45 58:1653 59:1005 60:532 61:2186 62:1957 63:1849 64:4983 65:2201 66:4828 67:2774 68:1168 69:3550 70:1378 71:654 72:2623 74:2709 75:1294 76:559 77:1794 78:1845 79:2318 80:1806 81:1489 82:1137 83:904 84:1126 85:2294 86:558 87:1543 88:1045 89:2554 90:213 91:6557 92:1422 93:2480 94:2469 95:3299 96:943 97:338 98:959 99:789 100:71 101:1233 102:626 103:21499 104:3623 105:268 106:783 107:1754 108:689 109:3676 110:1710 111:2007 112:1533 113:1311 114:1231 115:1733 116:1741 117:1924 118:2186 119:1627 120:1022 121:1017 122:2244 123:1764 124:1496 125:1967 128:1293 129:840 130:540 131:1802 132:822 133:215 134:1097 135:249 136:590 137:782 138:2053 139:891 140:595 141:895 142:794 143:1038 144:884 145:276 146:1295 147:827 148:1684 149:1098 150:785 151:1012 152:1088 153:335 154:4195 155:908 156:1627 157:1022 158:662 159:1944 160:1599 161:930 162:2933 163:833 164:1259 165:1486 166:468 167:1413 168:3387 169:892 170:4144 171:606 172:1662 173:2209 174:1040 175:975 176:2363 177:3983 178:2565 179:1369 180:2169 181:2365 182:2682 183:1098 184:2278 185:15269 186:3633 187:2478 188:2909 189:2006 190:8213 191:1463 192:10038 193:6716 194:5478 195:4134 196:2951 197:1586 198:5897 199:5979 200:7086 201:5113 202:10136 203:10188 204:4539 205:3046 206:3225 207:3232 208:3920 209:4264 210:3663 211:1932 212:3117 213:2927 214:1109 215:44 216:5885 217:2231 218:868 219:426 220:1906 221:974 222:835 223:1402

End of report