Orbit

Routing Table Report 06:00 +10GMT Sat 01 Dec, 2018

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

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

BGP routing table entries examined: 717672 Prefixes after maximum aggregation (per Origin AS): 279160 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 349265 Total ASes present in the Internet Routing Table: 62475 Prefixes per ASN: 11.49 Origin-only ASes present in the Internet Routing Table: 53862 Origin ASes announcing only one prefix: 23470 Transit ASes present in the Internet Routing Table: 8613 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: 44 Max AS path prepend of ASN ( 22394) 40 Prefixes from unregistered ASNs in the Routing Table: 33 Number of instances of unregistered ASNs: 33 Number of 32-bit ASNs allocated by the RIRs: 25055 Number of 32-bit ASNs visible in the Routing Table: 20249 Prefixes from 32-bit ASNs in the Routing Table: 86313 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: 251 Number of addresses announced to Internet: 2850598656 Equivalent to 169 /8s, 232 /16s and 175 /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: 239360

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

Prefixes being announced by APNIC Region ASes: 191997 Total APNIC prefixes after maximum aggregation: 55777 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 189287 Unique aggregates announced from the APNIC address blocks: 80507 APNIC Region origin ASes present in the Internet Routing Table: 9244 APNIC Prefixes per ASN: 20.48 APNIC Region origin ASes announcing only one prefix: 2618 APNIC Region transit ASes present in the Internet Routing Table: 1373 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: 4272 Number of APNIC addresses announced to Internet: 767706880 Equivalent to 45 /8s, 194 /16s and 71 /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: 215220 Total ARIN prefixes after maximum aggregation: 102425 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 214613 Unique aggregates announced from the ARIN address blocks: 102776 ARIN Region origin ASes present in the Internet Routing Table: 18305 ARIN Prefixes per ASN: 11.72 ARIN Region origin ASes announcing only one prefix: 6814 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: 44 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2511 Number of ARIN addresses announced to Internet: 1093248512 Equivalent to 65 /8s, 41 /16s and 166 /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: 197336 Total RIPE prefixes after maximum aggregation: 94853 RIPE Deaggregation factor: 2.08 Prefixes being announced from the RIPE address blocks: 193687 Unique aggregates announced from the RIPE address blocks: 115658 RIPE Region origin ASes present in the Internet Routing Table: 25627 RIPE Prefixes per ASN: 7.56 RIPE Region origin ASes announcing only one prefix: 11477 RIPE Region transit ASes present in the Internet Routing Table: 3596 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: 7622 Number of RIPE addresses announced to Internet: 714536704 Equivalent to 42 /8s, 150 /16s and 247 /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: 93566 Total LACNIC prefixes after maximum aggregation: 21777 LACNIC Deaggregation factor: 4.30 Prefixes being announced from the LACNIC address blocks: 94936 Unique aggregates announced from the LACNIC address blocks: 41467 LACNIC Region origin ASes present in the Internet Routing Table: 7796 LACNIC Prefixes per ASN: 12.18 LACNIC Region origin ASes announcing only one prefix: 2144 LACNIC Region transit ASes present in the Internet Routing Table: 1455 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: 5349 Number of LACNIC addresses announced to Internet: 172714496 Equivalent to 10 /8s, 75 /16s and 106 /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: 19520 Total AfriNIC prefixes after maximum aggregation: 4303 AfriNIC Deaggregation factor: 4.54 Prefixes being announced from the AfriNIC address blocks: 24897 Unique aggregates announced from the AfriNIC address blocks: 8623 AfriNIC Region origin ASes present in the Internet Routing Table: 1222 AfriNIC Prefixes per ASN: 20.37 AfriNIC Region origin ASes announcing only one prefix: 417 AfriNIC Region transit ASes present in the Internet Routing Table: 242 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 20 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 495 Number of AfriNIC addresses announced to Internet: 101998080 Equivalent to 6 /8s, 20 /16s and 94 /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 4621 515 518 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2981 1150 88 VIETEL-AS-AP Viettel Group, VN 45899 2979 1704 112 VNPT-AS-VN VNPT Corp, VN 9829 2746 1496 551 BSNL-NIB National Internet Backbone, IN 9808 2439 8699 27 CMNET-GD Guangdong Mobile Communication 9394 2436 4907 31 CTTNET China TieTong Telecommunications 4766 2404 11130 755 KIXS-AS-KR Korea Telecom, KR 17974 2258 972 55 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4755 2135 421 170 TATACOMM-AS TATA Communications formerl 9498 1922 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 3500 1324 83 SHAW - Shaw Communications Inc., CA 11492 3471 224 617 CABLEONE - CABLE ONE, INC., US 22773 3291 2976 169 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2608 5245 960 AMAZON-02 - Amazon.com, Inc., US 16625 2200 1212 1668 AKAMAI-AS - Akamai Technologies, Inc., 18566 2152 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2145 2746 535 CHARTER-20115 - Charter Communications, 5650 2087 3074 1462 FRONTIER-FRTR - Frontier Communications 30036 2075 348 130 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2065 5080 599 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 5174 1617 133 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3035 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2584 563 1909 AKAMAI-ASN1, US 12389 2162 2195 613 ROSTELECOM-AS, RU 34984 2048 337 535 TELLCOM-AS, TR 9121 1811 1691 17 TTNET, TR 13188 1605 100 42 TRIOLAN, UA 8402 1290 544 16 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 5437 3313 605 Uninet S.A. de C.V., MX 10620 3130 476 888 Telmex Colombia S.A., CO 11830 2677 371 71 Instituto Costarricense de Electricidad 6503 1658 449 55 Axtel, S.A.B. de C.V., MX 7303 1437 961 219 Telecom Argentina S.A., AR 28573 1182 2240 185 CLARO S.A., BR 6147 1117 377 29 Telefonica del Peru S.A.A., PE 3816 1024 513 116 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 943 145 69 Alestra, S. de R.L. de C.V., MX 13999 923 537 255 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 36992 787 1411 44 ETISALAT-MISR, EG 24863 738 393 22 LINKdotNET-AS, EG 36903 713 358 254 MT-MPLS, MA 24835 683 632 20 RAYA-AS, EG 8452 636 1728 15 TE-AS TE-AS, EG 29571 473 70 12 ORANGE-COTE-IVOIRE, CI 37492 458 470 57 ORANGE-, TN 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 5437 3313 605 Uninet S.A. de C.V., MX 12479 5174 1617 133 UNI2-AS, ES 7545 4621 515 518 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3500 1324 83 SHAW - Shaw Communications Inc., CA 11492 3471 224 617 CABLEONE - CABLE ONE, INC., US 22773 3291 2976 169 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3130 476 888 Telmex Colombia S.A., CO 8551 3035 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7552 2981 1150 88 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 5174 5041 UNI2-AS, ES 7545 4621 4103 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3500 3417 SHAW - Shaw Communications Inc., CA 22773 3291 3122 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3035 2992 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2981 2893 VIETEL-AS-AP Viettel Group, VN 45899 2979 2867 VNPT-AS-VN VNPT Corp, VN 11492 3471 2854 CABLEONE - CABLE ONE, INC., US 11830 2677 2606 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 /14:1125 /15:1903 /16:13281 /17:7793 /18:13647 /19:25046 /20:38186 /21:45247 /22:89450 /23:73306 /24:407656 /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 3994 5174 UNI2-AS, ES 6327 3271 3500 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2759 3471 CABLEONE - CABLE ONE, INC., US 22773 2537 3291 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2491 3035 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2047 2152 MEGAPATH5-US - MegaPath Corporation, US 11830 2022 2677 Instituto Costarricense de Electricidad y Telec 30036 1824 2075 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) ----------------------------------------------

1:1629 2:879 4:18 5:2692 6:43 7:1 8:1152 9:1 12:1869 13:296 14:1870 15:35 16:4 17:198 18:58 20:48 23:2523 24:2411 25:2 27:2531 31:2001 32:78 35:31 36:532 37:2967 38:1595 39:274 40:119 41:3141 42:740 43:1982 44:135 45:6200 46:3010 47:241 49:1324 50:1071 51:318 52:1109 54:362 55:1 56:6 57:39 58:1596 59:989 60:462 61:2115 62:1895 63:1801 64:5050 65:2180 66:4779 67:2617 68:1152 69:3357 70:1146 71:601 72:2265 74:2713 75:399 76:525 77:1685 78:1737 79:2218 80:1586 81:1401 82:1055 83:826 84:1045 85:2127 86:557 87:1472 88:923 89:2381 90:211 91:6434 92:1260 93:2393 94:2454 95:3061 96:909 97:348 98:937 99:166 100:83 101:1165 102:292 103:19413 104:3575 105:226 106:902 107:1831 108:703 109:3425 110:1623 111:1830 112:1472 113:1318 114:1145 115:1700 116:1597 117:1885 118:2275 119:1622 120:1082 121:995 122:2360 123:1668 124:1402 125:1900 128:1208 129:690 130:517 131:1636 132:711 133:193 134:1040 135:224 136:534 137:675 138:1940 139:755 140:564 141:753 142:800 143:992 144:852 145:497 146:1239 147:759 148:1684 149:729 150:765 151:994 152:918 153:327 154:2196 155:965 156:1631 157:849 158:669 159:1788 160:1472 161:887 162:2621 163:751 164:1120 165:1593 166:452 167:1346 168:3042 169:861 170:4002 171:500 172:1056 173:2105 174:989 175:887 176:2172 177:3932 178:2519 179:1288 180:2108 181:2353 182:2598 183:1333 184:1146 185:14320 186:3640 187:2477 188:2926 189:2055 190:8291 191:1291 192:9915 193:6395 194:5262 195:4042 196:2982 197:1757 198:5663 199:5996 200:7403 201:4900 202:10028 203:10238 204:4564 205:3010 206:3226 207:3193 208:3952 209:4127 210:3561 211:1906 212:3055 213:2795 214:1057 215:55 216:6027 217:2165 218:849 219:412 220:1836 221:997 222:808 223:1400

End of report