Routing Table Report 06:00 +10GMT Thu 31 Aug, 2017
Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/
Analysis Summary ----------------
BGP routing table entries examined: 648583 Prefixes after maximum aggregation (per Origin AS): 256361 Deaggregation factor: 2.53 Unique aggregates announced (without unneeded subnets): 321669 Total ASes present in the Internet Routing Table: 58054 Prefixes per ASN: 11.17 Origin-only ASes present in the Internet Routing Table: 50178 Origin ASes announcing only one prefix: 22236 Transit ASes present in the Internet Routing Table: 7876 Transit-only ASes present in the Internet Routing Table: 234 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 55 Max AS path prepend of ASN ( 55644) 51 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: 19843 Number of 32-bit ASNs visible in the Routing Table: 15562 Prefixes from 32-bit ASNs in the Routing Table: 63372 Number of bogon 32-bit ASNs visible in the Routing Table: 20 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 360 Number of addresses announced to Internet: 2850017024 Equivalent to 169 /8s, 223 /16s and 207 /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: 98.7 Total number of prefixes smaller than registry allocations: 216794
APNIC Region Analysis Summary -----------------------------
Prefixes being announced by APNIC Region ASes: 170771 Total APNIC prefixes after maximum aggregation: 51499 APNIC Deaggregation factor: 3.32 Prefixes being announced from the APNIC address blocks: 169708 Unique aggregates announced from the APNIC address blocks: 77260 APNIC Region origin ASes present in the Internet Routing Table: 8228 APNIC Prefixes per ASN: 20.63 APNIC Region origin ASes announcing only one prefix: 2332 APNIC Region transit ASes present in the Internet Routing Table: 1167 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 55 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3156 Number of APNIC addresses announced to Internet: 763190784 Equivalent to 45 /8s, 125 /16s and 94 /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, 131072-137529 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: 200711 Total ARIN prefixes after maximum aggregation: 95855 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 202487 Unique aggregates announced from the ARIN address blocks: 93539 ARIN Region origin ASes present in the Internet Routing Table: 17950 ARIN Prefixes per ASN: 11.28 ARIN Region origin ASes announcing only one prefix: 6643 ARIN Region transit ASes present in the Internet Routing Table: 1788 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2162 Number of ARIN addresses announced to Internet: 1109373696 Equivalent to 66 /8s, 31 /16s and 179 /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, 393216-397212 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: 176348 Total RIPE prefixes after maximum aggregation: 86607 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 172187 Unique aggregates announced from the RIPE address blocks: 104241 RIPE Region origin ASes present in the Internet Routing Table: 24323 RIPE Prefixes per ASN: 7.08 RIPE Region origin ASes announcing only one prefix: 11177 RIPE Region transit ASes present in the Internet Routing Table: 3471 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6125 Number of RIPE addresses announced to Internet: 713089536 Equivalent to 42 /8s, 128 /16s and 226 /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 196608-207259 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: 83606 Total LACNIC prefixes after maximum aggregation: 18540 LACNIC Deaggregation factor: 4.51 Prefixes being announced from the LACNIC address blocks: 84832 Unique aggregates announced from the LACNIC address blocks: 39326 LACNIC Region origin ASes present in the Internet Routing Table: 6237 LACNIC Prefixes per ASN: 13.60 LACNIC Region origin ASes announcing only one prefix: 1744 LACNIC Region transit ASes present in the Internet Routing Table: 1130 Average LACNIC Region AS path length visible: 5.5 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3779 Number of LACNIC addresses announced to Internet: 170382592 Equivalent to 10 /8s, 39 /16s and 213 /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: 17115 Total AfriNIC prefixes after maximum aggregation: 3834 AfriNIC Deaggregation factor: 4.46 Prefixes being announced from the AfriNIC address blocks: 19008 Unique aggregates announced from the AfriNIC address blocks: 7028 AfriNIC Region origin ASes present in the Internet Routing Table: 1067 AfriNIC Prefixes per ASN: 17.81 AfriNIC Region origin ASes announcing only one prefix: 339 AfriNIC Region transit ASes present in the Internet Routing Table: 212 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 340 Number of AfriNIC addresses announced to Internet: 93499136 Equivalent to 5 /8s, 146 /16s and 175 /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 3735 356 1094 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2962 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2750 1499 541 BSNL-NIB National Internet Backbone, IN 4766 2369 11126 742 KIXS-AS-KR Korea Telecom, KR 9808 2301 8646 50 CMNET-GD Guangdong Mobile Communication 4755 2067 422 223 TATACOMM-AS TATA Communications formerl 45899 1920 1464 117 VNPT-AS-VN VNPT Corp, VN 7552 1709 1105 70 VIETEL-AS-AP Viettel Corporation, VN 9498 1624 361 144 BBIL-AP BHARTI Airtel Ltd., IN 9583 1596 125 546 SIFY-AS-IN Sify Limited, 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 22773 3809 2952 159 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3462 1341 87 SHAW - Shaw Communications Inc., CA 18566 2204 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2046 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2029 2235 435 CHARTER-NET-HKY-NC - Charter Communicat 209 1900 5067 643 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1808 3910 521 AMAZON-02 - Amazon.com, Inc., US 30036 1768 317 406 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1693 854 229 ITCDELTA - Earthlink, Inc., US 701 1672 10557 628 UUNET - MCI Communications Services, In
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 39891 3387 186 23 ALJAWWALSTC-AS, SA 20940 2973 959 2134 AKAMAI-ASN1, US 8551 2503 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2060 333 425 TELLCOM-AS, TR 9121 1810 1691 17 TTNET, TR 12389 1666 1608 667 ROSTELECOM-AS, RU 12479 1663 1052 60 UNI2-AS, ES 13188 1602 100 55 TRIOLAN, UA 6849 1225 355 21 UKRTELNET, UA 8402 1189 544 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 10620 3554 542 217 Telmex Colombia S.A., CO 8151 2977 3419 583 Uninet S.A. de C.V., MX 11830 2108 370 65 Instituto Costarricense de Electricidad 6503 1609 421 53 Axtel, S.A.B. de C.V., MX 7303 1563 1019 247 Telecom Argentina S.A., AR 6147 1251 377 27 Telefonica del Peru S.A.A., PE 3816 1016 504 94 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 949 2244 198 CLARO S.A., BR 11172 918 126 86 Alestra, S. de R.L. de C.V., MX 18881 898 1052 23 TELEFÔNICA BRASIL S.A, BR
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 1173 398 48 LINKdotNET-AS, EG 37611 750 91 8 Afrihost, ZA 36903 711 357 130 MT-MPLS, MA 36992 655 1383 29 ETISALAT-MISR, EG 24835 451 850 15 RAYA-AS, EG 29571 421 36 10 CITelecom-AS, CI 37492 410 354 77 ORANGE-, TN 15399 359 35 7 WANANCHI-, KE 23889 293 103 14 MauritiusTelecom, MU 2018 287 327 74 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 22773 3809 2952 159 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7545 3735 356 1094 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3554 542 217 Telmex Colombia S.A., CO 6327 3462 1341 87 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 8151 2977 3419 583 Uninet S.A. de C.V., MX 20940 2973 959 2134 AKAMAI-ASN1, US 17974 2962 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2750 1499 541 BSNL-NIB National Internet Backbone, IN 8551 2503 377 41 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 6327 3462 3375 SHAW - Shaw Communications Inc., CA 39891 3387 3364 ALJAWWALSTC-AS, SA 10620 3554 3337 Telmex Colombia S.A., CO 17974 2962 2889 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 7545 3735 2641 TPG-INTERNET-AP TPG Telecom Limited, AU 8551 2503 2462 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2977 2394 Uninet S.A. de C.V., MX 9808 2301 2251 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2750 2209 BSNL-NIB National Internet Backbone, IN 18566 2204 2095 MEGAPATH5-US - MegaPath Corporation, US
Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet
List of Unregistered Origin ASNs (Global) -----------------------------------------
Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 64512 PRIVATE 61.13.128.0/24 134078 NETPLUZ-AS-AP NETPLUZ HOLDINGS 290012147 UNALLOCATED 63.65.43.0/24 7046 RFC2270-UUNET-CUSTOMER - MCI C 64111 UNALLOCATED 98.159.5.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64111 UNALLOCATED 98.159.7.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64111 UNALLOCATED 98.159.12.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64140 UNALLOCATED 98.159.14.0/24 64121 UNKNOWN 64512 PRIVATE 103.219.116.0/24 132111 BIGBANDNET-MY Bigband Sdn Bhd, 64512 PRIVATE 103.219.117.0/24 132111 BIGBANDNET-MY Bigband Sdn Bhd,
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 23.226.112.0/20 62788 UNKNOWN 27.100.7.0/24 56096 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US 41.77.248.0/21 62878 XLITT - Xlitt, US 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.79.12.0/22 37306 -Reserved AS-, ZZ 43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN 43.246.220.0/22 58895 EBONE1-PK Ebone Network (PVT.) Limited, PK 43.246.220.0/24 58895 EBONE1-PK Ebone Network (PVT.) Limited, PK 43.246.221.0/24 58895 EBONE1-PK Ebone Network (PVT.) Limited, PK
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 /8:15 /9:13 /10:35 /11:104 /12:284 /13:549 /14:1036 /15:1851 /16:13354 /17:7543 /18:13314 /19:24269 /20:37532 /21:40924 /22:78170 /23:63897 /24:365672 /25:1 /26:0 /27:4 /28:5 /29:7 /30:2 /31:0 /32:1
Advertised prefixes smaller than registry allocations -----------------------------------------------------
ASN No of nets Total ann. Description 6327 3259 3462 SHAW - Shaw Communications Inc., CA 22773 3000 3809 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 39891 2946 3387 ALJAWWALSTC-AS, SA 18566 2088 2204 MEGAPATH5-US - MegaPath Corporation, US 8551 1968 2503 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1554 1768 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1500 3554 Telmex Colombia S.A., CO 11830 1498 2108 Instituto Costarricense de Electricidad y Telec 11492 1410 1587 CABLEONE - CABLE ONE, INC., US 6389 1357 2046 BELLSOUTH-NET-BLK - BellSouth.net Inc., US
Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos
Number of /24s announced per /8 block (Global) ----------------------------------------------
1:1555 2:833 4:18 5:2466 6:31 7:1 8:1050 12:1852 13:142 14:1675 15:28 16:2 17:195 18:89 20:59 23:2437 24:1920 25:2 27:2320 29:1 31:1925 32:63 33:19 35:21 36:413 37:2356 38:1362 39:68 40:95 41:2949 42:473 43:1969 44:79 45:2990 46:2785 47:163 49:1243 50:981 51:19 52:808 54:365 55:4 56:4 57:41 58:1452 59:919 60:310 61:1912 62:1680 63:1903 64:4665 65:2204 66:4571 67:2280 68:1226 69:3386 70:1169 71:604 72:2224 74:2702 75:402 76:427 77:1505 78:1444 79:1913 80:1396 81:1396 82:1006 83:730 84:949 85:1827 86:464 87:1195 88:764 89:2184 90:167 91:6212 92:997 93:2402 94:2342 95:2666 96:644 97:355 98:1065 99:98 100:153 101:1466 102:1 103:15649 104:3028 105:188 106:551 107:1769 108:819 109:2899 110:1455 111:1727 112:1238 113:1211 114:1062 115:1579 116:1618 117:1788 118:2160 119:1619 120:733 121:1017 122:2269 123:1796 124:1438 125:1726 128:861 129:672 130:443 131:1441 132:567 133:192 134:684 135:223 136:450 137:485 138:1890 139:525 140:406 141:643 142:774 143:870 144:807 145:184 146:1091 147:694 148:1494 149:582 150:727 151:985 152:733 153:297 154:879 155:752 156:667 157:671 158:479 159:1462 160:749 161:738 162:2482 163:511 164:953 165:1422 166:372 167:1286 168:2977 169:842 170:3470 171:366 172:993 173:1982 174:811 175:754 176:1890 177:3795 178:2556 179:1097 180:2196 181:1954 182:2435 183:769 184:870 185:10591 186:3226 187:2166 188:2571 189:1813 190:8339 191:1291 192:9582 193:5799 194:4715 195:3909 196:2134 197:1332 198:5520 199:5885 200:7512 201:4336 202:9811 203:9853 204:4546 205:2850 206:3072 207:3157 208:4032 209:3999 210:3489 211:1817 212:2864 213:2526 214:854 215:64 216:5888 217:2117 218:837 219:378 220:1683 221:905 222:528 223:1194
End of report
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