Orbit

Routing Table Report 06:00 +10GMT Fri 30 Aug, 2019

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

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

BGP routing table entries examined: 760331 Prefixes after maximum aggregation (per Origin AS): 293623 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 369896 Total ASes present in the Internet Routing Table: 65156 Prefixes per ASN: 11.67 Origin-only ASes present in the Internet Routing Table: 56173 Origin ASes announcing only one prefix: 24029 Transit ASes present in the Internet Routing Table: 8983 Transit-only ASes present in the Internet Routing Table: 271 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 36 Max AS path prepend of ASN ( 27978) 31 Prefixes from unregistered ASNs in the Routing Table: 113 Number of instances of unregistered ASNs: 113 Number of 32-bit ASNs allocated by the RIRs: 28418 Number of 32-bit ASNs visible in the Routing Table: 23164 Prefixes from 32-bit ASNs in the Routing Table: 103730 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 285 Number of addresses announced to Internet: 2833103104 Equivalent to 168 /8s, 221 /16s and 185 /24s Percentage of available address space announced: 76.5 Percentage of allocated address space announced: 76.5 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: 253501

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

Prefixes being announced by APNIC Region ASes: 202737 Total APNIC prefixes after maximum aggregation: 60016 APNIC Deaggregation factor: 3.38 Prefixes being announced from the APNIC address blocks: 197603 Unique aggregates announced from the APNIC address blocks: 84275 APNIC Region origin ASes present in the Internet Routing Table: 9923 APNIC Prefixes per ASN: 19.91 APNIC Region origin ASes announcing only one prefix: 2775 APNIC Region transit ASes present in the Internet Routing Table: 1470 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4966 Number of APNIC addresses announced to Internet: 766138880 Equivalent to 45 /8s, 170 /16s and 90 /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: 226591 Total ARIN prefixes after maximum aggregation: 105928 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 225315 Unique aggregates announced from the ARIN address blocks: 107375 ARIN Region origin ASes present in the Internet Routing Table: 18528 ARIN Prefixes per ASN: 12.16 ARIN Region origin ASes announcing only one prefix: 6832 ARIN Region transit ASes present in the Internet Routing Table: 1886 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: 2875 Number of ARIN addresses announced to Internet: 1066885120 Equivalent to 63 /8s, 151 /16s and 96 /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: 212111 Total RIPE prefixes after maximum aggregation: 100356 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 208201 Unique aggregates announced from the RIPE address blocks: 124186 RIPE Region origin ASes present in the Internet Routing Table: 26358 RIPE Prefixes per ASN: 7.90 RIPE Region origin ASes announcing only one prefix: 11647 RIPE Region transit ASes present in the Internet Routing Table: 3671 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: 8407 Number of RIPE addresses announced to Internet: 721020928 Equivalent to 42 /8s, 249 /16s and 232 /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: 97935 Total LACNIC prefixes after maximum aggregation: 22875 LACNIC Deaggregation factor: 4.28 Prefixes being announced from the LACNIC address blocks: 99191 Unique aggregates announced from the LACNIC address blocks: 44171 LACNIC Region origin ASes present in the Internet Routing Table: 8743 LACNIC Prefixes per ASN: 11.35 LACNIC Region origin ASes announcing only one prefix: 2312 LACNIC Region transit ASes present in the Internet Routing Table: 1601 Average LACNIC Region AS path length visible: 5.7 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6318 Number of LACNIC addresses announced to Internet: 172979712 Equivalent to 10 /8s, 79 /16s and 118 /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: 20844 Total AfriNIC prefixes after maximum aggregation: 4364 AfriNIC Deaggregation factor: 4.78 Prefixes being announced from the AfriNIC address blocks: 29735 Unique aggregates announced from the AfriNIC address blocks: 9634 AfriNIC Region origin ASes present in the Internet Routing Table: 1314 AfriNIC Prefixes per ASN: 22.63 AfriNIC Region origin ASes announcing only one prefix: 463 AfriNIC Region transit ASes present in the Internet Routing Table: 251 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 598 Number of AfriNIC addresses announced to Internet: 105832704 Equivalent to 6 /8s, 78 /16s and 225 /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 4940 599 576 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3255 1459 34 VIETEL-AS-AP Viettel Group, VN 45899 3063 1768 113 VNPT-AS-VN VNPT Corp, VN 9829 2710 1486 563 BSNL-NIB National Internet Backbone, IN 9808 2659 9043 63 CMNET-GD Guangdong Mobile Communication 4766 2349 11118 758 KIXS-AS-KR Korea Telecom, KR 9498 2162 437 210 BBIL-AP BHARTI Airtel Ltd., IN 4755 2157 442 194 TATACOMM-AS TATA Communications formerl 7713 2151 661 680 TELKOMNET-AS-AP PT Telekomunikasi Indon 9394 2064 4898 23 CTTNET China TieTong Telecommunications

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 4065 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3653 238 681 CABLEONE - CABLE ONE, INC., US 6327 3474 1324 90 SHAW - Shaw Communications Inc., CA 22773 3452 2972 154 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 3057 6449 1455 AMAZON-02 - Amazon.com, Inc., US 16625 2676 1404 1934 AKAMAI-AS - Akamai Technologies, Inc., 30036 2187 349 175 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 20115 2144 2762 525 CHARTER-20115 - Charter Communications, 18566 2086 405 105 MEGAPATH5-US - MegaPath Corporation, US 5650 2068 3073 1451 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 5516 1613 143 UNI2-AS, ES 39891 3780 219 19 ALJAWWALSTC-AS, SA 8551 3315 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2728 503 1929 AKAMAI-ASN1, US 12389 2363 2233 691 ROSTELECOM-AS, RU 34984 2128 346 542 TELLCOM-AS, TR 9121 2019 1692 18 TTNET, TR 9009 1731 188 934 M247, GB 13188 1604 100 47 TRIOLAN, UA 61317 1332 147 481 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 6259 3370 598 Uninet S.A. de C.V., MX 10620 3364 534 449 Telmex Colombia S.A., CO 11830 2691 370 54 Instituto Costarricense de Electricidad 6503 1611 378 417 Axtel, S.A.B. de C.V., MX 7303 1479 1023 273 Telecom Argentina S.A., AR 28573 1144 2218 215 CLARO S.A., BR 6147 1105 380 35 Telefonica del Peru S.A.A., PE 3816 1050 534 120 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 13999 999 482 247 Mega Cable, S.A. de C.V., MX 11172 937 111 61 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 1121 393 23 LINKdotNET-AS, EG 36992 956 1535 73 ETISALAT-MISR, EG 24835 888 590 21 RAYA-AS, EG 36903 840 422 119 MT-MPLS, MA 8452 672 1859 20 TE-AS TE-AS, EG 29571 527 68 11 ORANGE-COTE-IVOIRE, CI 15399 414 45 11 WANANCHI-, KE 37492 372 470 57 ORANGE-, TN 37342 371 32 1 MOVITEL, MZ 15706 362 32 6 Sudatel, SD

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 6259 3370 598 Uninet S.A. de C.V., MX 12479 5516 1613 143 UNI2-AS, ES 7545 4940 599 576 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4065 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 3780 219 19 ALJAWWALSTC-AS, SA 11492 3653 238 681 CABLEONE - CABLE ONE, INC., US 6327 3474 1324 90 SHAW - Shaw Communications Inc., CA 22773 3452 2972 154 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3364 534 449 Telmex Colombia S.A., CO 8551 3315 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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 5516 5373 UNI2-AS, ES 7545 4940 4364 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4065 4040 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 3780 3761 ALJAWWALSTC-AS, SA 6327 3474 3384 SHAW - Shaw Communications Inc., CA 22773 3452 3298 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3315 3269 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 3255 3221 VIETEL-AS-AP Viettel Group, VN 11492 3653 2972 CABLEONE - CABLE ONE, INC., US 45899 3063 2950 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 65260 PRIVATE 36.68.216.0/21 7713 TELKOMNET-AS-AP PT Telekomunik 65260 PRIVATE 36.68.254.0/23 7713 TELKOMNET-AS-AP PT Telekomunik 65276 PRIVATE 36.75.180.0/22 64695 -Private Use AS-, ZZ 65275 PRIVATE 36.75.184.0/22 64692 -Private Use AS-, ZZ 65275 PRIVATE 36.75.188.0/22 64692 -Private Use AS-, ZZ 65276 PRIVATE 36.75.192.0/23 64695 -Private Use AS-, ZZ 65284 PRIVATE 36.75.204.0/22 7713 TELKOMNET-AS-AP PT Telekomunik 65260 PRIVATE 36.75.216.0/22 7713 TELKOMNET-AS-AP PT Telekomunik 65275 PRIVATE 36.75.220.0/22 64692 -Private Use AS-, ZZ 65275 PRIVATE 36.75.236.0/22 64692 -Private Use AS-, ZZ

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 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.220.48.0/20 36900 -Reserved AS-, ZZ 41.242.92.0/24 37643 -Reserved AS-, ZZ 41.242.93.0/24 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 /11:96 /12:285 /13:570 /14:1139 /15:1911 /16:13240 /17:7923 /18:13666 /19:25276 /20:39040 /21:46674 /22:95336 /23:77343 /24:437752 /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 4476 5516 UNI2-AS, ES 6327 3263 3474 SHAW - Shaw Communications Inc., CA 7155 3156 4065 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 2946 3780 ALJAWWALSTC-AS, SA 11492 2866 3653 CABLEONE - CABLE ONE, INC., US 8551 2768 3315 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2684 3452 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 11830 2039 2691 Instituto Costarricense de Electricidad y Telec 18566 1981 2086 MEGAPATH5-US - MegaPath Corporation, US 30036 1938 2187 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) ----------------------------------------------

1:1747 2:1088 3:6 4:19 5:3143 6:49 7:1 8:1322 9:1 12:1797 13:396 14:2117 15:41 16:7 17:269 18:81 20:56 23:2875 24:2591 25:4 27:2453 31:2010 32:96 35:37 36:906 37:3108 38:1806 39:302 40:117 41:3348 42:843 43:2091 44:172 45:9963 46:3342 47:270 49:1442 50:1104 51:340 52:1032 54:263 55:681 56:6 57:45 58:1937 59:1022 60:579 61:2197 62:1990 63:1836 64:5012 65:2240 66:4790 67:2737 68:1194 69:3574 70:1382 71:668 72:2668 74:2696 75:1291 76:595 77:1770 78:1959 79:2369 80:1799 81:1475 82:1134 83:924 84:1147 85:2354 86:561 87:1563 88:1054 89:2540 90:231 91:6594 92:1438 93:2469 94:2562 95:3342 96:954 97:342 98:950 99:829 100:72 101:1242 102:638 103:21876 104:3630 105:280 106:814 107:1786 108:685 109:3750 110:1747 111:1986 112:1532 113:1348 114:1267 115:1750 116:1714 117:1952 118:2253 119:1631 120:1003 121:1006 122:2295 123:1819 124:1529 125:1999 128:1345 129:855 130:543 131:1819 132:754 133:220 134:1089 135:255 136:590 137:800 138:2052 139:929 140:618 141:877 142:784 143:1070 144:892 145:275 146:1290 147:861 148:1783 149:1136 150:820 151:1021 152:1369 153:361 154:4387 155:887 156:2232 157:1050 158:694 159:1940 160:1578 161:949 162:2960 163:831 164:1242 165:1187 166:506 167:1418 168:3364 169:475 170:4175 171:656 172:1709 173:2221 174:1039 175:991 176:2436 177:4042 178:2556 179:1442 180:2129 181:2385 182:2728 183:1113 184:2281 185:15403 186:3691 187:2549 188:2995 189:2067 190:8216 191:1429 192:10103 193:6735 194:5501 195:4180 196:3072 197:1719 198:5930 199:5963 200:7145 201:5154 202:10107 203:10281 204:4548 205:3066 206:3235 207:3261 208:3928 209:4280 210:3675 211:1915 212:3256 213:2949 214:1065 215:49 216:5895 217:2211 218:844 219:420 220:1931 221:969 222:837 223:1408

End of report