Orbit

Routing Table Report 06:00 +10GMT Tue 23 Apr, 2019

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

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

BGP routing table entries examined: 738158 Prefixes after maximum aggregation (per Origin AS): 285686 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 358706 Total ASes present in the Internet Routing Table: 63751 Prefixes per ASN: 11.58 Origin-only ASes present in the Internet Routing Table: 54941 Origin ASes announcing only one prefix: 23705 Transit ASes present in the Internet Routing Table: 8810 Transit-only ASes present in the Internet Routing Table: 273 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 41 Max AS path prepend of ASN ( 22394) 37 Prefixes from unregistered ASNs in the Routing Table: 31 Number of instances of unregistered ASNs: 34 Number of 32-bit ASNs allocated by the RIRs: 26657 Number of 32-bit ASNs visible in the Routing Table: 21652 Prefixes from 32-bit ASNs in the Routing Table: 94637 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 238 Number of addresses announced to Internet: 2846160128 Equivalent to 169 /8s, 164 /16s and 245 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 247909

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

Prefixes being announced by APNIC Region ASes: 195190 Total APNIC prefixes after maximum aggregation: 57792 APNIC Deaggregation factor: 3.38 Prefixes being announced from the APNIC address blocks: 191945 Unique aggregates announced from the APNIC address blocks: 82191 APNIC Region origin ASes present in the Internet Routing Table: 9594 APNIC Prefixes per ASN: 20.01 APNIC Region origin ASes announcing only one prefix: 2693 APNIC Region transit ASes present in the Internet Routing Table: 1420 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4635 Number of APNIC addresses announced to Internet: 770554624 Equivalent to 45 /8s, 237 /16s and 187 /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, 131072-139577 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: 221345 Total ARIN prefixes after maximum aggregation: 104283 ARIN Deaggregation factor: 2.12 Prefixes being announced from the ARIN address blocks: 220436 Unique aggregates announced from the ARIN address blocks: 105263 ARIN Region origin ASes present in the Internet Routing Table: 18408 ARIN Prefixes per ASN: 11.98 ARIN Region origin ASes announcing only one prefix: 6833 ARIN Region transit ASes present in the Internet Routing Table: 1866 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 41 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2666 Number of ARIN addresses announced to Internet: 1079353088 Equivalent to 64 /8s, 85 /16s and 159 /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, 45/8, 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: 204831 Total RIPE prefixes after maximum aggregation: 97813 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 201111 Unique aggregates announced from the RIPE address blocks: 119849 RIPE Region origin ASes present in the Internet Routing Table: 25967 RIPE Prefixes per ASN: 7.74 RIPE Region origin ASes announcing only one prefix: 11545 RIPE Region transit ASes present in the Internet Routing Table: 3652 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8010 Number of RIPE addresses announced to Internet: 718032128 Equivalent to 42 /8s, 204 /16s and 77 /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: 95458 Total LACNIC prefixes after maximum aggregation: 21462 LACNIC Deaggregation factor: 4.45 Prefixes being announced from the LACNIC address blocks: 96872 Unique aggregates announced from the LACNIC address blocks: 42080 LACNIC Region origin ASes present in the Internet Routing Table: 8230 LACNIC Prefixes per ASN: 11.77 LACNIC Region origin ASes announcing only one prefix: 2203 LACNIC Region transit ASes present in the Internet Routing Table: 1514 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5797 Number of LACNIC addresses announced to Internet: 173301504 Equivalent to 10 /8s, 84 /16s and 95 /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: 21303 Total AfriNIC prefixes after maximum aggregation: 4311 AfriNIC Deaggregation factor: 4.94 Prefixes being announced from the AfriNIC address blocks: 27555 Unique aggregates announced from the AfriNIC address blocks: 9102 AfriNIC Region origin ASes present in the Internet Routing Table: 1264 AfriNIC Prefixes per ASN: 21.80 AfriNIC Region origin ASes announcing only one prefix: 431 AfriNIC Region transit ASes present in the Internet Routing Table: 242 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: 544 Number of AfriNIC addresses announced to Internet: 104662528 Equivalent to 6 /8s, 61 /16s and 6 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 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 4728 546 550 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3136 1307 54 VIETEL-AS-AP Viettel Group, VN 45899 3004 1737 111 VNPT-AS-VN VNPT Corp, VN 9829 2734 1496 551 BSNL-NIB National Internet Backbone, IN 4766 2386 11119 757 KIXS-AS-KR Korea Telecom, KR 9808 2345 8699 27 CMNET-GD Guangdong Mobile Communication 9394 2176 4898 27 CTTNET China TieTong Telecommunications 4755 2146 429 186 TATACOMM-AS TATA Communications formerl 9498 2050 427 172 BBIL-AP BHARTI Airtel Ltd., IN 23969 1762 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 11492 3644 238 587 CABLEONE - CABLE ONE, INC., US 6327 3623 1325 93 SHAW - Shaw Communications Inc., CA 22773 3396 2975 159 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2596 5464 1125 AMAZON-02 - Amazon.com, Inc., US 16625 2402 1315 1816 AKAMAI-AS - Akamai Technologies, Inc., 30036 2172 356 112 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 20115 2149 2751 527 CHARTER-20115 - Charter Communications, 18566 2108 405 108 MEGAPATH5-US - MegaPath Corporation, US 5650 2086 3074 1462 FRONTIER-FRTR - Frontier Communications 209 2053 5096 580 CENTURYLINK-US-LEGACY-QWEST - CenturyLi

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 5440 1629 140 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3236 378 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2638 534 1912 AKAMAI-ASN1, US 12389 2202 2214 638 ROSTELECOM-AS, RU 34984 2081 343 538 TELLCOM-AS, TR 9121 1671 1693 19 TTNET, TR 13188 1605 100 47 TRIOLAN, UA 9009 1443 150 788 M247, GB 8402 1243 545 15 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 5681 3340 598 Uninet S.A. de C.V., MX 10620 3438 537 382 Telmex Colombia S.A., CO 11830 2708 384 34 Instituto Costarricense de Electricidad 3816 1519 567 216 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 7303 1470 1007 256 Telecom Argentina S.A., AR 28573 1334 2241 199 CLARO S.A., BR 6503 1297 433 54 Axtel, S.A.B. de C.V., MX 6147 1248 376 28 Telefonica del Peru S.A.A., PE 11172 956 145 65 Alestra, S. de R.L. de C.V., MX 13999 953 512 240 Mega Cable, S.A. 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 1205 393 21 LINKdotNET-AS, EG 37611 896 107 9 Afrihost, ZA 24835 888 648 21 RAYA-AS, EG 36992 842 1531 68 ETISALAT-MISR, EG 36903 818 411 156 MT-MPLS, MA 8452 693 1730 18 TE-AS TE-AS, EG 29571 495 70 12 ORANGE-COTE-IVOIRE, CI 37492 439 468 60 ORANGE-, TN 15706 421 32 6 Sudatel, SD 37342 420 32 1 MOVITEL, MZ

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 5681 3340 598 Uninet S.A. de C.V., MX 12479 5440 1629 140 UNI2-AS, ES 7545 4728 546 550 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 11492 3644 238 587 CABLEONE - CABLE ONE, INC., US 6327 3623 1325 93 SHAW - Shaw Communications Inc., CA 10620 3438 537 382 Telmex Colombia S.A., CO 22773 3396 2975 159 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8551 3236 378 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7552 3136 1307 54 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 5440 5300 UNI2-AS, ES 7545 4728 4178 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3623 3530 SHAW - Shaw Communications Inc., CA 22773 3396 3237 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3236 3191 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 3136 3082 VIETEL-AS-AP Viettel Group, VN 11492 3644 3057 CABLEONE - CABLE ONE, INC., US 10620 3438 3056 Telmex Colombia S.A., CO 45899 3004 2893 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 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 65534 PRIVATE 95.154.64.0/21 44724 OCTOPUSNET-AS, RU 65534 PRIVATE 95.154.72.0/21 44724 OCTOPUSNET-AS, RU 65534 PRIVATE 95.154.117.0/24 44724 OCTOPUSNET-AS, RU 64513 PRIVATE 103.219.116.0/24 132111 BIGBANDNET-MY Bigband Sdn Bhd, 64513 PRIVATE 103.219.117.0/24 132111 BIGBANDNET-MY Bigband Sdn Bhd, 65002 PRIVATE 113.23.143.0/24 38182 EXTREMEBB-AS-MY Extreme Broadb 65002 PRIVATE 113.23.150.0/24 38182 EXTREMEBB-AS-MY Extreme Broadb

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 /8:12 /9:10 /10:36 /11:97 /12:290 /13:568 /14:1136 /15:1907 /16:13342 /17:7909 /18:13703 /19:25223 /20:38907 /21:45466 /22:92578 /23:74945 /24:422007 /25:1 /26:0 /27:4 /28:5 /29:7 /30:1 /31:0 /32:3

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

ASN No of nets Total ann. Description 12479 4358 5440 UNI2-AS, ES 6327 3398 3623 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2853 3644 CABLEONE - CABLE ONE, INC., US 8551 2690 3236 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2633 3396 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 11830 2053 2708 Instituto Costarricense de Electricidad y Telec 18566 2003 2108 MEGAPATH5-US - MegaPath Corporation, US 30036 1919 2172 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1754 2086 FRONTIER-FRTR - Frontier Communications of Amer

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

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

1:1600 2:977 3:6 4:17 5:3099 6:45 7:1 8:1268 9:1 12:1799 13:331 14:1984 15:34 16:4 17:251 18:58 20:50 23:2667 24:2471 25:2 27:2478 31:1974 32:91 35:36 36:848 37:3048 38:1735 39:297 40:121 41:3261 42:765 43:2019 44:150 45:7239 46:3242 47:262 49:1357 50:1104 51:322 52:1015 54:283 55:703 56:6 57:41 58:1682 59:991 60:507 61:2116 62:2128 63:1822 64:4942 65:2222 66:4803 67:2717 68:1173 69:3528 70:1322 71:614 72:2470 74:2732 75:536 76:543 77:1749 78:1808 79:2291 80:1798 81:1503 82:1120 83:889 84:1111 85:2307 86:522 87:1550 88:1051 89:2576 90:217 91:6545 92:1360 93:2470 94:2497 95:3206 96:941 97:340 98:953 99:393 100:71 101:1216 102:542 103:20856 104:3542 105:252 106:795 107:1785 108:680 109:3722 110:1639 111:1895 112:1477 113:1336 114:1124 115:1708 116:1718 117:1895 118:2204 119:1599 120:987 121:998 122:2352 123:1634 124:1469 125:1900 128:1232 129:830 130:530 131:1779 132:780 133:221 134:1087 135:241 136:563 137:745 138:2034 139:865 140:644 141:876 142:801 143:1041 144:886 145:494 146:1270 147:832 148:1715 149:830 150:785 151:1008 152:1050 153:335 154:2808 155:913 156:1629 157:963 158:656 159:1944 160:1586 161:923 162:2722 163:808 164:1193 165:1604 166:438 167:1389 168:3257 169:872 170:4046 171:575 172:1196 173:2212 174:1038 175:906 176:2316 177:4058 178:2532 179:1413 180:2083 181:2399 182:2616 183:1047 184:1507 185:14941 186:3664 187:2441 188:2940 189:1976 190:8285 191:1562 192:10038 193:6646 194:5393 195:4095 196:3130 197:1772 198:5844 199:5991 200:7059 201:5074 202:10101 203:10075 204:4526 205:3030 206:3184 207:3207 208:3944 209:4236 210:3672 211:1900 212:3149 213:2915 214:1099 215:55 216:5908 217:2230 218:861 219:413 220:1858 221:966 222:832 223:1369

End of report