Orbit

Routing Table Report 06:00 +10GMT Fri 01 Feb, 2019

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

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

BGP routing table entries examined: 724864 Prefixes after maximum aggregation (per Origin AS): 281953 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 353744 Total ASes present in the Internet Routing Table: 62941 Prefixes per ASN: 11.52 Origin-only ASes present in the Internet Routing Table: 54228 Origin ASes announcing only one prefix: 23589 Transit ASes present in the Internet Routing Table: 8713 Transit-only ASes present in the Internet Routing Table: 267 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 33 Max AS path prepend of ASN (263665) 27 Prefixes from unregistered ASNs in the Routing Table: 29 Number of instances of unregistered ASNs: 31 Number of 32-bit ASNs allocated by the RIRs: 25618 Number of 32-bit ASNs visible in the Routing Table: 20795 Prefixes from 32-bit ASNs in the Routing Table: 89927 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: 268 Number of addresses announced to Internet: 2839803136 Equivalent to 169 /8s, 67 /16s and 245 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 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: 242865

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

Prefixes being announced by APNIC Region ASes: 192900 Total APNIC prefixes after maximum aggregation: 56554 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 190074 Unique aggregates announced from the APNIC address blocks: 81175 APNIC Region origin ASes present in the Internet Routing Table: 9413 APNIC Prefixes per ASN: 20.19 APNIC Region origin ASes announcing only one prefix: 2678 APNIC Region transit ASes present in the Internet Routing Table: 1407 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4436 Number of APNIC addresses announced to Internet: 768625664 Equivalent to 45 /8s, 208 /16s and 76 /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: 216331 Total ARIN prefixes after maximum aggregation: 102959 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 215589 Unique aggregates announced from the ARIN address blocks: 103896 ARIN Region origin ASes present in the Internet Routing Table: 18306 ARIN Prefixes per ASN: 11.78 ARIN Region origin ASes announcing only one prefix: 6834 ARIN Region transit ASes present in the Internet Routing Table: 1836 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2562 Number of ARIN addresses announced to Internet: 1078633728 Equivalent to 64 /8s, 74 /16s and 165 /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: 201303 Total RIPE prefixes after maximum aggregation: 96064 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 197488 Unique aggregates announced from the RIPE address blocks: 117253 RIPE Region origin ASes present in the Internet Routing Table: 25767 RIPE Prefixes per ASN: 7.66 RIPE Region origin ASes announcing only one prefix: 11484 RIPE Region transit ASes present in the Internet Routing Table: 3639 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: 7771 Number of RIPE addresses announced to Internet: 716478464 Equivalent to 42 /8s, 180 /16s and 152 /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: 94105 Total LACNIC prefixes after maximum aggregation: 22159 LACNIC Deaggregation factor: 4.25 Prefixes being announced from the LACNIC address blocks: 95525 Unique aggregates announced from the LACNIC address blocks: 42032 LACNIC Region origin ASes present in the Internet Routing Table: 7939 LACNIC Prefixes per ASN: 12.03 LACNIC Region origin ASes announcing only one prefix: 2169 LACNIC Region transit ASes present in the Internet Routing Table: 1481 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: 5516 Number of LACNIC addresses announced to Internet: 172680704 Equivalent to 10 /8s, 74 /16s and 230 /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: 20196 Total AfriNIC prefixes after maximum aggregation: 4197 AfriNIC Deaggregation factor: 4.81 Prefixes being announced from the AfriNIC address blocks: 25919 Unique aggregates announced from the AfriNIC address blocks: 9155 AfriNIC Region origin ASes present in the Internet Routing Table: 1235 AfriNIC Prefixes per ASN: 20.99 AfriNIC Region origin ASes announcing only one prefix: 424 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: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 510 Number of AfriNIC addresses announced to Internet: 102983936 Equivalent to 6 /8s, 35 /16s and 105 /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 4574 530 524 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3013 1241 48 VIETEL-AS-AP Viettel Group, VN 45899 3005 1724 111 VNPT-AS-VN VNPT Corp, VN 9829 2750 1496 551 BSNL-NIB National Internet Backbone, IN 9808 2455 8699 27 CMNET-GD Guangdong Mobile Communication 9394 2396 4907 30 CTTNET China TieTong Telecommunications 4766 2384 11127 756 KIXS-AS-KR Korea Telecom, KR 4755 2139 438 182 TATACOMM-AS TATA Communications formerl 17974 2035 970 51 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9498 1984 410 157 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 3575 1326 91 SHAW - Shaw Communications Inc., CA 11492 3495 226 595 CABLEONE - CABLE ONE, INC., US 22773 3308 2977 172 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2591 5375 1017 AMAZON-02 - Amazon.com, Inc., US 16625 2276 1251 1716 AKAMAI-AS - Akamai Technologies, Inc., 20115 2152 2759 536 CHARTER-20115 - Charter Communications, 18566 2136 405 108 MEGAPATH5-US - MegaPath Corporation, US 5650 2089 3074 1462 FRONTIER-FRTR - Frontier Communications 209 2084 5078 584 CENTURYLINK-US-LEGACY-QWEST - CenturyLi 30036 2076 345 294 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom

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 5326 1628 138 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3275 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2622 559 1911 AKAMAI-ASN1, US 12389 2199 2221 633 ROSTELECOM-AS, RU 34984 2066 339 527 TELLCOM-AS, TR 9121 1683 1691 17 TTNET, TR 13188 1604 100 46 TRIOLAN, UA 9009 1330 145 743 M247, GB 8402 1307 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 5538 3325 590 Uninet S.A. de C.V., MX 10620 2956 447 992 Telmex Colombia S.A., CO 11830 2683 371 60 Instituto Costarricense de Electricidad 6503 1572 449 55 Axtel, S.A.B. de C.V., MX 7303 1409 934 221 Telecom Argentina S.A., AR 6147 1286 377 29 Telefonica del Peru S.A.A., PE 28573 1160 2239 183 CLARO S.A., BR 3816 1029 513 115 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 932 144 67 Alestra, S. de R.L. de C.V., MX 13999 912 529 244 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 1149 393 21 LINKdotNET-AS, EG 37611 907 107 9 Afrihost, ZA 36903 797 401 142 MT-MPLS, MA 36992 789 1411 44 ETISALAT-MISR, EG 24835 685 636 22 RAYA-AS, EG 8452 640 1731 20 TE-AS TE-AS, EG 29571 485 70 13 ORANGE-COTE-IVOIRE, CI 37492 468 470 57 ORANGE-, TN 15399 425 45 11 WANANCHI-, KE 37342 419 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 5538 3325 590 Uninet S.A. de C.V., MX 12479 5326 1628 138 UNI2-AS, ES 7545 4574 530 524 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3575 1326 91 SHAW - Shaw Communications Inc., CA 11492 3495 226 595 CABLEONE - CABLE ONE, INC., US 22773 3308 2977 172 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8551 3275 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7552 3013 1241 48 VIETEL-AS-AP Viettel Group, VN 45899 3005 1724 111 VNPT-AS-VN VNPT Corp, 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 5326 5188 UNI2-AS, ES 7545 4574 4050 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3575 3484 SHAW - Shaw Communications Inc., CA 8551 3275 3232 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 3308 3136 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 3013 2965 VIETEL-AS-AP Viettel Group, VN 11492 3495 2900 CABLEONE - CABLE ONE, INC., US 45899 3005 2894 VNPT-AS-VN VNPT Corp, VN 11830 2683 2623 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 4200058511 PRIVATE 103.111.177.0/24 137522 OERL-AS-AP Origin Energy Retai 4200058511 PRIVATE 103.111.178.0/24 137522 OERL-AS-AP Origin Energy Retai 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 65080 PRIVATE 141.226.100.0/24 48851 RADWARE, IL 64339 UNALLOCATED 143.0.108.0/22 18747 IFX18747 - IFX Corporation, US

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 43.255.80.0/24 36351 SOFTLAYER - SoftLayer Technologies Inc., US 43.255.82.0/24 36351 SOFTLAYER - SoftLayer Technologies Inc., US

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 /10:35 /11:97 /12:288 /13:567 /14:1132 /15:1914 /16:13331 /17:7817 /18:13660 /19:25182 /20:38470 /21:45390 /22:90648 /23:73833 /24:412456 /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 4176 5326 UNI2-AS, ES 6327 3338 3575 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2757 3495 CABLEONE - CABLE ONE, INC., US 8551 2731 3275 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2550 3308 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2031 2136 MEGAPATH5-US - MegaPath Corporation, US 11830 2029 2683 Instituto Costarricense de Electricidad y Telec 30036 1824 2076 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1761 2089 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) ----------------------------------------------

1:1612 2:896 4:18 5:2777 6:47 7:1 8:1154 9:1 12:1870 13:315 14:1858 15:37 16:2 17:218 18:59 20:50 23:2594 24:2461 25:2 27:2545 31:2043 32:84 35:35 36:832 37:3000 38:1617 39:291 40:119 41:3103 42:735 43:2004 44:140 45:6476 46:3199 47:247 49:1338 50:1074 51:319 52:1079 54:345 55:1 56:6 57:39 58:1515 59:966 60:480 61:2028 62:2066 63:1785 64:5055 65:2191 66:4788 67:2690 68:1154 69:3471 70:1150 71:602 72:2302 74:2742 75:417 76:542 77:1727 78:1760 79:2316 80:1643 81:1423 82:1104 83:897 84:1065 85:2136 86:558 87:1554 88:985 89:2416 90:208 91:6541 92:1222 93:2441 94:2480 95:3198 96:914 97:346 98:942 99:169 100:71 101:1221 102:370 103:20041 104:3559 105:249 106:865 107:1812 108:690 109:3663 110:1558 111:1728 112:1462 113:1345 114:1145 115:1708 116:1660 117:1924 118:2257 119:1618 120:995 121:989 122:2360 123:1626 124:1449 125:1904 128:1205 129:675 130:519 131:1584 132:701 133:218 134:1041 135:233 136:542 137:681 138:1942 139:825 140:564 141:797 142:801 143:980 144:865 145:505 146:1247 147:799 148:1707 149:797 150:777 151:1003 152:999 153:324 154:2416 155:952 156:1646 157:891 158:656 159:1873 160:1501 161:910 162:2637 163:779 164:1121 165:1577 166:428 167:1376 168:3247 169:867 170:3966 171:518 172:1080 173:2159 174:994 175:886 176:2289 177:3969 178:2553 179:1269 180:2059 181:2440 182:2636 183:1056 184:1141 185:14666 186:3674 187:2419 188:2883 189:2005 190:8302 191:1434 192:10041 193:6536 194:5335 195:4037 196:2979 197:1726 198:5771 199:5926 200:7256 201:5052 202:9956 203:10153 204:4501 205:2989 206:3277 207:3264 208:3943 209:4217 210:3664 211:1866 212:3008 213:2838 214:1039 215:43 216:5939 217:2190 218:895 219:406 220:1847 221:995 222:836 223:1424

End of report