Orbit

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

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

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

BGP routing table entries examined: 705578 Prefixes after maximum aggregation (per Origin AS): 272674 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 342080 Total ASes present in the Internet Routing Table: 61557 Prefixes per ASN: 11.46 Origin-only ASes present in the Internet Routing Table: 53093 Origin ASes announcing only one prefix: 23238 Transit ASes present in the Internet Routing Table: 8464 Transit-only ASes present in the Internet Routing Table: 258 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 37 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 58 Number of instances of unregistered ASNs: 58 Number of 32-bit ASNs allocated by the RIRs: 23898 Number of 32-bit ASNs visible in the Routing Table: 19229 Prefixes from 32-bit ASNs in the Routing Table: 80403 Number of bogon 32-bit ASNs visible in the Routing Table: 17 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 320 Number of addresses announced to Internet: 2853220864 Equivalent to 170 /8s, 16 /16s and 178 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.0 Total number of prefixes smaller than registry allocations: 236252

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

Prefixes being announced by APNIC Region ASes: 187943 Total APNIC prefixes after maximum aggregation: 54564 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 186081 Unique aggregates announced from the APNIC address blocks: 78993 APNIC Region origin ASes present in the Internet Routing Table: 9011 APNIC Prefixes per ASN: 20.65 APNIC Region origin ASes announcing only one prefix: 2563 APNIC Region transit ASes present in the Internet Routing Table: 1346 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4007 Number of APNIC addresses announced to Internet: 766352896 Equivalent to 45 /8s, 173 /16s and 158 /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: 211868 Total ARIN prefixes after maximum aggregation: 100289 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 211639 Unique aggregates announced from the ARIN address blocks: 100581 ARIN Region origin ASes present in the Internet Routing Table: 18213 ARIN Prefixes per ASN: 11.62 ARIN Region origin ASes announcing only one prefix: 6760 ARIN Region transit ASes present in the Internet Routing Table: 1823 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: 2416 Number of ARIN addresses announced to Internet: 1100933632 Equivalent to 65 /8s, 158 /16s and 234 /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: 194667 Total RIPE prefixes after maximum aggregation: 93121 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 190930 Unique aggregates announced from the RIPE address blocks: 113417 RIPE Region origin ASes present in the Internet Routing Table: 25433 RIPE Prefixes per ASN: 7.51 RIPE Region origin ASes announcing only one prefix: 11462 RIPE Region transit ASes present in the Internet Routing Table: 3558 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7348 Number of RIPE addresses announced to Internet: 714057472 Equivalent to 42 /8s, 143 /16s and 167 /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: 91584 Total LACNIC prefixes after maximum aggregation: 20516 LACNIC Deaggregation factor: 4.46 Prefixes being announced from the LACNIC address blocks: 92997 Unique aggregates announced from the LACNIC address blocks: 40851 LACNIC Region origin ASes present in the Internet Routing Table: 7440 LACNIC Prefixes per ASN: 12.50 LACNIC Region origin ASes announcing only one prefix: 2059 LACNIC Region transit ASes present in the Internet Routing Table: 1394 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5000 Number of LACNIC addresses announced to Internet: 171165440 Equivalent to 10 /8s, 51 /16s and 199 /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: 19458 Total AfriNIC prefixes after maximum aggregation: 4138 AfriNIC Deaggregation factor: 4.70 Prefixes being announced from the AfriNIC address blocks: 23610 Unique aggregates announced from the AfriNIC address blocks: 7965 AfriNIC Region origin ASes present in the Internet Routing Table: 1182 AfriNIC Prefixes per ASN: 19.97 AfriNIC Region origin ASes announcing only one prefix: 394 AfriNIC Region transit ASes present in the Internet Routing Table: 238 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 26 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 458 Number of AfriNIC addresses announced to Internet: 100262400 Equivalent to 5 /8s, 249 /16s and 226 /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 4426 478 470 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2986 1154 90 VIETEL-AS-AP Viettel Group, VN 9829 2813 1495 541 BSNL-NIB National Internet Backbone, IN 45899 2704 1646 160 VNPT-AS-VN VNPT Corp, VN 9394 2556 4907 33 CTTNET China TieTong Telecommunications 4766 2399 11135 757 KIXS-AS-KR Korea Telecom, KR 17974 2262 964 72 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2247 8699 27 CMNET-GD Guangdong Mobile Communication 4755 2120 417 203 TATACOMM-AS TATA Communications formerl 9498 1862 393 147 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 3455 1324 83 SHAW - Shaw Communications Inc., CA 11492 3354 249 439 CABLEONE - CABLE ONE, INC., US 22773 3222 2967 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2275 4809 777 AMAZON-02 - Amazon.com, Inc., US 18566 2166 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2146 2677 506 CHARTER-NET-HKY-NC - Charter Communicat 209 2050 5083 603 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 2034 346 143 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16625 2004 1051 1469 AKAMAI-AS - Akamai Technologies, Inc., 7018 1769 20199 1281 ATT-INTERNET4 - AT&T Services, Inc., US

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 4731 1613 125 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3081 378 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2560 620 1898 AKAMAI-ASN1, US 12389 2017 1893 733 ROSTELECOM-AS, RU 34984 2007 335 511 TELLCOM-AS, TR 9121 1819 1692 19 TTNET, TR 13188 1604 100 43 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1208 544 14 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 5201 3349 607 Uninet S.A. de C.V., MX 10620 3490 532 455 Telmex Colombia S.A., CO 11830 2652 369 78 Instituto Costarricense de Electricidad 6503 1676 444 66 Axtel, S.A.B. de C.V., MX 7303 1430 953 206 Telecom Argentina S.A., AR 28573 1094 2231 192 CLARO S.A., BR 3816 1023 512 117 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 928 126 84 Alestra, S. de R.L. de C.V., MX 18881 916 1082 27 TELEFÔNICA BRASIL S.A, BR 13999 883 522 250 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 1196 396 48 LINKdotNET-AS, EG 37611 896 107 9 Afrihost, ZA 36903 778 391 137 MT-MPLS, MA 36992 746 1411 41 ETISALAT-MISR, EG 24835 641 818 18 RAYA-AS, EG 8452 566 1728 14 TE-AS TE-AS, EG 37492 474 470 57 ORANGE-, TN 29571 461 70 11 ORANGE-COTE-IVOIRE, CI 37342 386 32 1 MOVITEL, MZ 23889 384 231 15 MauritiusTelecom, MU

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 5201 3349 607 Uninet S.A. de C.V., MX 12479 4731 1613 125 UNI2-AS, ES 7545 4426 478 470 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3490 532 455 Telmex Colombia S.A., CO 6327 3455 1324 83 SHAW - Shaw Communications Inc., CA 11492 3354 249 439 CABLEONE - CABLE ONE, INC., US 22773 3222 2967 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8551 3081 378 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7552 2986 1154 90 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 4731 4606 UNI2-AS, ES 7545 4426 3956 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3455 3372 SHAW - Shaw Communications Inc., CA 22773 3222 3077 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3081 3037 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 10620 3490 3035 Telmex Colombia S.A., CO 11492 3354 2915 CABLEONE - CABLE ONE, INC., US 7552 2986 2896 VIETEL-AS-AP Viettel Group, VN 11830 2652 2574 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 65001 PRIVATE 27.109.71.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65001 PRIVATE 27.109.72.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65002 PRIVATE 27.109.73.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65002 PRIVATE 27.109.74.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65535 UNALLOCATED 43.229.215.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 65535 UNALLOCATED 43.230.168.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 65535 UNALLOCATED 43.251.104.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 64500 DOCUMENT 45.43.56.0/24 135391 AOFEI-HK AOFEI DATA INTERNATIO 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65535 UNALLOCATED 45.250.197.0/24 132839 POWERLINE-AS-AP POWER LINE (HK

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 41.76.136.0/24 37500 -Reserved AS-, ZZ 41.76.138.0/24 37500 -Reserved AS-, ZZ 41.76.139.0/24 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 43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK 45.121.32.0/22 134356 UNKNOWN

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 /8:14 /9:11 /10:35 /11:97 /12:288 /13:566 /14:1093 /15:1889 /16:13328 /17:7868 /18:13618 /19:24957 /20:38102 /21:44929 /22:87860 /23:71509 /24:399391 /25:1 /26:0 /27:4 /28:5 /29:8 /30:1 /31:0 /32:3

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 12479 3483 4731 UNI2-AS, ES 6327 3244 3455 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2691 3354 CABLEONE - CABLE ONE, INC., US 8551 2543 3081 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2493 3222 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2060 2166 MEGAPATH5-US - MegaPath Corporation, US 11830 2001 2652 Instituto Costarricense de Electricidad y Telec 30036 1784 2034 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1581 3490 Telmex Colombia S.A., CO

Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos

Number of /24s announced per /8 block (Global) ----------------------------------------------

1:1615 2:829 4:18 5:2825 6:43 7:1 8:1128 9:1 12:1871 13:210 14:1795 15:32 16:3 17:192 18:54 20:51 23:2443 24:2387 25:2 27:2495 31:1973 32:78 35:29 36:526 37:2903 38:1494 39:258 40:117 41:3201 42:715 43:1942 44:121 45:5401 46:3115 47:207 49:1346 50:1050 51:318 52:1088 54:365 55:1 56:11 57:36 58:1554 59:940 60:408 61:2110 62:1893 63:1788 64:5063 65:2207 66:4706 67:2667 68:1148 69:3341 70:1155 71:581 72:2227 74:2732 75:419 76:463 77:1642 78:1687 79:2254 80:1582 81:1397 82:1062 83:778 84:1029 85:2002 86:566 87:1347 88:908 89:2341 90:211 91:6412 92:1249 93:2379 94:2410 95:2938 96:931 97:355 98:925 99:135 100:86 101:1049 102:192 103:18564 104:3524 105:216 106:770 107:1771 108:706 109:3316 110:1637 111:1796 112:1400 113:1305 114:1126 115:1611 116:1635 117:1790 118:2270 119:1656 120:1025 121:1004 122:2426 123:1719 124:1402 125:1877 128:1088 129:682 130:493 131:1644 132:723 133:191 134:1023 135:235 136:506 137:652 138:1914 139:684 140:476 141:738 142:846 143:1008 144:809 145:479 146:1248 147:737 148:1649 149:768 150:762 151:1101 152:827 153:323 154:1659 155:796 156:1440 157:801 158:659 159:1748 160:1325 161:825 162:2619 163:592 164:1080 165:1556 166:436 167:1209 168:3194 169:834 170:3855 171:491 172:1009 173:2096 174:983 175:799 176:2033 177:3994 178:2489 179:1275 180:2176 181:2419 182:2559 183:1251 184:1056 185:13976 186:3501 187:2468 188:2882 189:2045 190:8188 191:1346 192:9797 193:6117 194:5018 195:3981 196:2736 197:1613 198:5576 199:5954 200:7260 201:4969 202:10062 203:10302 204:4572 205:2889 206:3209 207:3208 208:3926 209:4073 210:3589 211:1878 212:3033 213:2813 214:1035 215:55 216:5995 217:2124 218:840 219:393 220:1813 221:997 222:816 223:1373

End of report