Orbit

Routing Table Report 06:00 +10GMT Mon 28 Jan, 2019

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

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

BGP routing table entries examined: 726223 Prefixes after maximum aggregation (per Origin AS): 281834 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 353294 Total ASes present in the Internet Routing Table: 62999 Prefixes per ASN: 11.53 Origin-only ASes present in the Internet Routing Table: 54286 Origin ASes announcing only one prefix: 23580 Transit ASes present in the Internet Routing Table: 8713 Transit-only ASes present in the Internet Routing Table: 265 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 34 Max AS path prepend of ASN (263665) 27 Prefixes from unregistered ASNs in the Routing Table: 27 Number of instances of unregistered ASNs: 29 Number of 32-bit ASNs allocated by the RIRs: 25581 Number of 32-bit ASNs visible in the Routing Table: 20812 Prefixes from 32-bit ASNs in the Routing Table: 89760 Number of bogon 32-bit ASNs visible in the Routing Table: 9 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 273 Number of addresses announced to Internet: 2840453120 Equivalent to 169 /8s, 77 /16s and 224 /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: 243367

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

Prefixes being announced by APNIC Region ASes: 193147 Total APNIC prefixes after maximum aggregation: 56423 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 190334 Unique aggregates announced from the APNIC address blocks: 81101 APNIC Region origin ASes present in the Internet Routing Table: 9399 APNIC Prefixes per ASN: 20.25 APNIC Region origin ASes announcing only one prefix: 2663 APNIC Region transit ASes present in the Internet Routing Table: 1391 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: 4425 Number of APNIC addresses announced to Internet: 768460800 Equivalent to 45 /8s, 205 /16s and 200 /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: 216824 Total ARIN prefixes after maximum aggregation: 103085 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 216097 Unique aggregates announced from the ARIN address blocks: 103841 ARIN Region origin ASes present in the Internet Routing Table: 18322 ARIN Prefixes per ASN: 11.79 ARIN Region origin ASes announcing only one prefix: 6821 ARIN Region transit ASes present in the Internet Routing Table: 1840 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: 2557 Number of ARIN addresses announced to Internet: 1079318784 Equivalent to 64 /8s, 85 /16s and 25 /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: 201089 Total RIPE prefixes after maximum aggregation: 96001 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 197350 Unique aggregates announced from the RIPE address blocks: 117070 RIPE Region origin ASes present in the Internet Routing Table: 25771 RIPE Prefixes per ASN: 7.66 RIPE Region origin ASes announcing only one prefix: 11499 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: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7767 Number of RIPE addresses announced to Internet: 716384512 Equivalent to 42 /8s, 179 /16s and 41 /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: 94924 Total LACNIC prefixes after maximum aggregation: 22113 LACNIC Deaggregation factor: 4.29 Prefixes being announced from the LACNIC address blocks: 96328 Unique aggregates announced from the LACNIC address blocks: 41923 LACNIC Region origin ASes present in the Internet Routing Table: 7994 LACNIC Prefixes per ASN: 12.05 LACNIC Region origin ASes announcing only one prefix: 2172 LACNIC Region transit ASes present in the Internet Routing Table: 1487 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: 5556 Number of LACNIC addresses announced to Internet: 172911104 Equivalent to 10 /8s, 78 /16s and 106 /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: 20212 Total AfriNIC prefixes after maximum aggregation: 4192 AfriNIC Deaggregation factor: 4.82 Prefixes being announced from the AfriNIC address blocks: 25840 Unique aggregates announced from the AfriNIC address blocks: 9121 AfriNIC Region origin ASes present in the Internet Routing Table: 1234 AfriNIC Prefixes per ASN: 20.94 AfriNIC Region origin ASes announcing only one prefix: 425 AfriNIC Region transit ASes present in the Internet Routing Table: 241 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: 507 Number of AfriNIC addresses announced to Internet: 102974464 Equivalent to 6 /8s, 35 /16s and 68 /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 4593 526 521 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3046 1200 101 VIETEL-AS-AP Viettel Group, VN 45899 2999 1720 110 VNPT-AS-VN VNPT Corp, VN 9829 2704 1483 583 BSNL-NIB National Internet Backbone, IN 9808 2466 8699 27 CMNET-GD Guangdong Mobile Communication 9394 2407 4907 30 CTTNET China TieTong Telecommunications 4766 2387 11127 756 KIXS-AS-KR Korea Telecom, KR 4755 2143 438 182 TATACOMM-AS TATA Communications formerl 17974 2037 970 51 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9498 1980 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 3540 1326 91 SHAW - Shaw Communications Inc., CA 11492 3485 225 616 CABLEONE - CABLE ONE, INC., US 22773 3311 2978 172 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2611 5375 1013 AMAZON-02 - Amazon.com, Inc., US 16625 2272 1248 1714 AKAMAI-AS - Akamai Technologies, Inc., 20115 2152 2759 536 CHARTER-20115 - Charter Communications, 18566 2136 405 108 MEGAPATH5-US - MegaPath Corporation, US 30036 2117 355 145 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 5650 2089 3074 1462 FRONTIER-FRTR - Frontier Communications 209 2087 5079 587 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 5316 1628 138 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3276 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2624 562 1921 AKAMAI-ASN1, US 12389 2197 2220 631 ROSTELECOM-AS, RU 34984 2067 339 528 TELLCOM-AS, TR 9121 1684 1691 17 TTNET, TR 13188 1604 100 46 TRIOLAN, UA 9009 1305 144 735 M247, GB 8402 1303 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 5525 3322 588 Uninet S.A. de C.V., MX 10620 3001 453 963 Telmex Colombia S.A., CO 11830 2683 371 60 Instituto Costarricense de Electricidad 6503 1583 449 55 Axtel, S.A.B. de C.V., MX 7303 1441 965 225 Telecom Argentina S.A., AR 6147 1271 377 29 Telefonica del Peru S.A.A., PE 28573 1169 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 18881 920 1114 28 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 1146 393 21 LINKdotNET-AS, EG 37611 904 107 9 Afrihost, ZA 36903 796 400 141 MT-MPLS, MA 36992 785 1411 44 ETISALAT-MISR, EG 24835 684 634 21 RAYA-AS, EG 8452 632 1731 20 TE-AS TE-AS, EG 29571 484 70 13 ORANGE-COTE-IVOIRE, CI 37492 468 470 57 ORANGE-, TN 15399 425 45 11 WANANCHI-, KE 37342 418 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 5525 3322 588 Uninet S.A. de C.V., MX 12479 5316 1628 138 UNI2-AS, ES 7545 4593 526 521 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3540 1326 91 SHAW - Shaw Communications Inc., CA 11492 3485 225 616 CABLEONE - CABLE ONE, INC., US 22773 3311 2978 172 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8551 3276 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7552 3046 1200 101 VIETEL-AS-AP Viettel Group, VN 10620 3001 453 963 Telmex Colombia S.A., CO

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 5316 5178 UNI2-AS, ES 7545 4593 4072 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3540 3449 SHAW - Shaw Communications Inc., CA 8551 3276 3233 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 3311 3139 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 3046 2945 VIETEL-AS-AP Viettel Group, VN 45899 2999 2889 VNPT-AS-VN VNPT Corp, VN 11492 3485 2869 CABLEONE - CABLE ONE, INC., US 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 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 64832 PRIVATE 154.213.4.0/23 64800 -Private Use AS-, ZZ 64355 UNALLOCATED 156.40.196.0/24 30387 NIH-NET-NCCS - National Instit

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 /14:1131 /15:1915 /16:13353 /17:7814 /18:13658 /19:25156 /20:38492 /21:45364 /22:90778 /23:74272 /24:413259 /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 4164 5316 UNI2-AS, ES 6327 3304 3540 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2757 3485 CABLEONE - CABLE ONE, INC., US 8551 2732 3276 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2551 3311 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 1863 2117 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) ----------------------------------------------

1:1609 2:895 4:18 5:2779 6:43 7:1 8:1150 9:1 12:1867 13:314 14:1872 15:37 16:2 17:219 18:59 20:49 23:2586 24:2460 25:2 27:2558 31:2040 32:82 35:35 36:833 37:2999 38:1614 39:288 40:122 41:3118 42:734 43:2013 44:139 45:6490 46:3197 47:248 49:1336 50:1082 51:321 52:1071 54:355 55:1 56:6 57:39 58:1601 59:965 60:481 61:2066 62:2209 63:1802 64:5074 65:2196 66:4810 67:2685 68:1156 69:3469 70:1152 71:603 72:2302 74:2744 75:418 76:543 77:1722 78:1755 79:2312 80:1644 81:1432 82:1102 83:907 84:1065 85:2136 86:554 87:1547 88:987 89:2406 90:211 91:6533 92:1224 93:2439 94:2495 95:3177 96:915 97:346 98:943 99:169 100:71 101:1222 102:367 103:20044 104:3554 105:244 106:850 107:1814 108:690 109:3652 110:1640 111:1819 112:1469 113:1325 114:1146 115:1710 116:1635 117:1928 118:2250 119:1640 120:1006 121:986 122:2361 123:1628 124:1435 125:1906 128:1206 129:676 130:519 131:1616 132:717 133:218 134:1040 135:234 136:547 137:683 138:1950 139:824 140:569 141:789 142:801 143:999 144:903 145:504 146:1248 147:793 148:1701 149:805 150:778 151:987 152:979 153:324 154:2399 155:965 156:1643 157:893 158:656 159:1904 160:1500 161:910 162:2644 163:778 164:1121 165:1578 166:428 167:1374 168:3248 169:865 170:3987 171:500 172:1077 173:2162 174:993 175:881 176:2290 177:4044 178:2554 179:1277 180:2082 181:2429 182:2639 183:1061 184:1141 185:14605 186:3705 187:2417 188:2893 189:2042 190:8321 191:1413 192:10041 193:6531 194:5333 195:4030 196:2918 197:1731 198:5713 199:5968 200:7290 201:5000 202:9964 203:10145 204:4602 205:3001 206:3278 207:3269 208:3936 209:4223 210:3655 211:1865 212:3045 213:2839 214:1078 215:52 216:5973 217:2186 218:893 219:405 220:1847 221:994 222:823 223:1429

End of report