Orbit

Routing Table Report 06:00 +10GMT Tue 27 Nov, 2018

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

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

BGP routing table entries examined: 718403 Prefixes after maximum aggregation (per Origin AS): 278850 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 348564 Total ASes present in the Internet Routing Table: 62440 Prefixes per ASN: 11.51 Origin-only ASes present in the Internet Routing Table: 53825 Origin ASes announcing only one prefix: 23444 Transit ASes present in the Internet Routing Table: 8615 Transit-only ASes present in the Internet Routing Table: 262 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: 34 Number of instances of unregistered ASNs: 34 Number of 32-bit ASNs allocated by the RIRs: 24990 Number of 32-bit ASNs visible in the Routing Table: 20209 Prefixes from 32-bit ASNs in the Routing Table: 86091 Number of bogon 32-bit ASNs visible in the Routing Table: 11 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 256 Number of addresses announced to Internet: 2851431424 Equivalent to 169 /8s, 245 /16s and 100 /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: 99.1 Total number of prefixes smaller than registry allocations: 239513

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

Prefixes being announced by APNIC Region ASes: 192041 Total APNIC prefixes after maximum aggregation: 55733 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 189393 Unique aggregates announced from the APNIC address blocks: 80451 APNIC Region origin ASes present in the Internet Routing Table: 9243 APNIC Prefixes per ASN: 20.49 APNIC Region origin ASes announcing only one prefix: 2621 APNIC Region transit ASes present in the Internet Routing Table: 1370 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4265 Number of APNIC addresses announced to Internet: 767575552 Equivalent to 45 /8s, 192 /16s and 70 /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: 215380 Total ARIN prefixes after maximum aggregation: 102443 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 214778 Unique aggregates announced from the ARIN address blocks: 102641 ARIN Region origin ASes present in the Internet Routing Table: 18300 ARIN Prefixes per ASN: 11.74 ARIN Region origin ASes announcing only one prefix: 6806 ARIN Region transit ASes present in the Internet Routing Table: 1835 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 41 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2506 Number of ARIN addresses announced to Internet: 1092568832 Equivalent to 65 /8s, 31 /16s and 71 /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: 197702 Total RIPE prefixes after maximum aggregation: 94704 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 194070 Unique aggregates announced from the RIPE address blocks: 115089 RIPE Region origin ASes present in the Internet Routing Table: 25630 RIPE Prefixes per ASN: 7.57 RIPE Region origin ASes announcing only one prefix: 11479 RIPE Region transit ASes present in the Internet Routing Table: 3603 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 40 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7610 Number of RIPE addresses announced to Internet: 715871488 Equivalent to 42 /8s, 171 /16s and 85 /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: 93604 Total LACNIC prefixes after maximum aggregation: 21766 LACNIC Deaggregation factor: 4.30 Prefixes being announced from the LACNIC address blocks: 94975 Unique aggregates announced from the LACNIC address blocks: 41664 LACNIC Region origin ASes present in the Internet Routing Table: 7768 LACNIC Prefixes per ASN: 12.23 LACNIC Region origin ASes announcing only one prefix: 2123 LACNIC Region transit ASes present in the Internet Routing Table: 1456 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5334 Number of LACNIC addresses announced to Internet: 172599296 Equivalent to 10 /8s, 73 /16s and 168 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 19642 Total AfriNIC prefixes after maximum aggregation: 4178 AfriNIC Deaggregation factor: 4.70 Prefixes being announced from the AfriNIC address blocks: 24930 Unique aggregates announced from the AfriNIC address blocks: 8480 AfriNIC Region origin ASes present in the Internet Routing Table: 1217 AfriNIC Prefixes per ASN: 20.48 AfriNIC Region origin ASes announcing only one prefix: 415 AfriNIC Region transit ASes present in the Internet Routing Table: 240 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 20 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 494 Number of AfriNIC addresses announced to Internet: 102418688 Equivalent to 6 /8s, 26 /16s and 201 /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 4622 518 517 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2992 1150 89 VIETEL-AS-AP Viettel Group, VN 45899 2976 1700 112 VNPT-AS-VN VNPT Corp, VN 9829 2726 1493 553 BSNL-NIB National Internet Backbone, IN 9808 2434 8699 27 CMNET-GD Guangdong Mobile Communication 9394 2432 4907 32 CTTNET China TieTong Telecommunications 4766 2404 11130 755 KIXS-AS-KR Korea Telecom, KR 17974 2251 970 52 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4755 2133 421 170 TATACOMM-AS TATA Communications formerl 9498 1931 410 158 BBIL-AP BHARTI Airtel Ltd., IN

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 6327 3493 1324 83 SHAW - Shaw Communications Inc., CA 11492 3465 224 626 CABLEONE - CABLE ONE, INC., US 22773 3278 2971 163 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2572 5242 958 AMAZON-02 - Amazon.com, Inc., US 16625 2238 1215 1668 AKAMAI-AS - Akamai Technologies, Inc., 18566 2154 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2144 2740 538 CHARTER-20115 - Charter Communications, 5650 2087 3074 1462 FRONTIER-FRTR - Frontier Communications 30036 2067 347 158 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2058 5080 594 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 5138 1614 132 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3036 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2568 559 1906 AKAMAI-ASN1, US 12389 2156 2194 615 ROSTELECOM-AS, RU 34984 2045 337 536 TELLCOM-AS, TR 9121 1876 1691 17 TTNET, TR 13188 1605 100 42 TRIOLAN, UA 8402 1290 544 14 CORBINA-AS OJSC "Vimpelcom", RU 6849 1218 355 21 UKRTELNET, UA

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 5436 3313 605 Uninet S.A. de C.V., MX 10620 3124 475 887 Telmex Colombia S.A., CO 11830 2675 371 71 Instituto Costarricense de Electricidad 6503 1615 449 55 Axtel, S.A.B. de C.V., MX 7303 1439 962 217 Telecom Argentina S.A., AR 28573 1185 2240 185 CLARO S.A., BR 6147 1114 377 29 Telefonica del Peru S.A.A., PE 3816 1025 515 118 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 947 145 70 Alestra, S. de R.L. de C.V., MX 13999 922 537 260 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 37611 908 107 9 Afrihost, ZA 36903 796 400 142 MT-MPLS, MA 36992 784 1411 44 ETISALAT-MISR, EG 24863 725 393 22 LINKdotNET-AS, EG 24835 683 632 20 RAYA-AS, EG 8452 650 1728 15 TE-AS TE-AS, EG 37492 467 470 57 ORANGE-, TN 29571 426 70 12 ORANGE-COTE-IVOIRE, CI 37342 421 32 1 MOVITEL, MZ 15399 411 45 11 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 5436 3313 605 Uninet S.A. de C.V., MX 12479 5138 1614 132 UNI2-AS, ES 7545 4622 518 517 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3493 1324 83 SHAW - Shaw Communications Inc., CA 11492 3465 224 626 CABLEONE - CABLE ONE, INC., US 22773 3278 2971 163 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3124 475 887 Telmex Colombia S.A., CO 8551 3036 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7552 2992 1150 89 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 5138 5006 UNI2-AS, ES 7545 4622 4105 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3493 3410 SHAW - Shaw Communications Inc., CA 22773 3278 3115 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3036 2993 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2992 2903 VIETEL-AS-AP Viettel Group, VN 45899 2976 2864 VNPT-AS-VN VNPT Corp, VN 11492 3465 2839 CABLEONE - CABLE ONE, INC., US 11830 2675 2604 Instituto Costarricense de Electricidad y Telec

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 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.12.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64140 UNALLOCATED 98.159.14.0/24 64121 UNKNOWN 92937 UNALLOCATED 110.49.72.0/24 45458 SBN-AWN-AS-02-AP SBN-ISP/AWN-I 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 65002 PRIVATE 113.23.220.0/24 38182 EXTREMEBB-AS-MY Extreme Broadb 65002 PRIVATE 113.23.221.0/24 38182 EXTREMEBB-AS-MY Extreme Broadb 64832 PRIVATE 118.143.215.0/24 64800 -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 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 43.255.80.0/24 36351 SOFTLAYER - SoftLayer Technologies Inc., US 43.255.82.0/24 36351 SOFTLAYER - SoftLayer Technologies Inc., US 43.255.83.0/24 36351 SOFTLAYER - SoftLayer Technologies Inc., US 45.121.32.0/22 134356 UNKNOWN 45.124.164.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU

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 /8:13 /9:11 /10:35 /11:97 /12:287 /13:567 /14:1123 /15:1903 /16:13307 /17:7818 /18:13680 /19:25080 /20:38345 /21:45440 /22:89493 /23:73439 /24:407743 /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 3960 5138 UNI2-AS, ES 6327 3266 3493 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2754 3465 CABLEONE - CABLE ONE, INC., US 22773 2532 3278 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2492 3036 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2048 2154 MEGAPATH5-US - MegaPath Corporation, US 11830 2020 2675 Instituto Costarricense de Electricidad y Telec 30036 1816 2067 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1761 2087 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) ----------------------------------------------

1:1625 2:886 4:18 5:2721 6:43 7:1 8:1148 9:1 12:1873 13:275 14:1861 15:35 16:3 17:195 18:58 20:48 23:2555 24:2404 25:2 27:2537 31:1998 32:78 35:31 36:533 37:2953 38:1588 39:274 40:120 41:3114 42:740 43:1988 44:133 45:6068 46:3014 47:239 49:1320 50:1066 51:318 52:1109 54:362 55:1 56:6 57:39 58:1586 59:981 60:461 61:2104 62:1882 63:1799 64:5054 65:2177 66:4775 67:2651 68:1151 69:3348 70:1143 71:600 72:2260 74:2712 75:408 76:505 77:1685 78:1754 79:2215 80:1584 81:1409 82:1054 83:819 84:1053 85:2122 86:579 87:1479 88:948 89:2396 90:209 91:6440 92:1267 93:2387 94:2389 95:3068 96:908 97:348 98:941 99:167 100:87 101:1220 102:290 103:19390 104:3609 105:243 106:890 107:1831 108:703 109:3352 110:1615 111:1827 112:1468 113:1315 114:1143 115:1699 116:1636 117:1896 118:2281 119:1664 120:1071 121:995 122:2342 123:1689 124:1382 125:1903 128:1203 129:688 130:515 131:1607 132:705 133:193 134:1040 135:224 136:533 137:673 138:1965 139:751 140:565 141:752 142:805 143:1001 144:848 145:498 146:1246 147:761 148:1685 149:775 150:770 151:983 152:898 153:327 154:2104 155:959 156:1629 157:844 158:653 159:1785 160:1465 161:886 162:2620 163:760 164:1116 165:1594 166:450 167:1340 168:3137 169:865 170:4006 171:498 172:1055 173:2101 174:987 175:886 176:2216 177:3958 178:2521 179:1288 180:2100 181:2353 182:2597 183:1323 184:1140 185:14342 186:3588 187:2456 188:2925 189:2055 190:8207 191:1372 192:9923 193:6414 194:5265 195:4031 196:2987 197:1785 198:5662 199:6002 200:7352 201:4993 202:10056 203:10248 204:4611 205:3002 206:3261 207:3210 208:3952 209:4166 210:3566 211:1896 212:3046 213:2784 214:1054 215:55 216:6030 217:2167 218:849 219:407 220:1830 221:997 222:812 223:1398

End of report