Orbit

Routing Table Report 06:00 +10GMT Sun 02 Sep, 2018

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

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

BGP routing table entries examined: 705148 Prefixes after maximum aggregation (per Origin AS): 272884 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 341835 Total ASes present in the Internet Routing Table: 61572 Prefixes per ASN: 11.45 Origin-only ASes present in the Internet Routing Table: 53112 Origin ASes announcing only one prefix: 23231 Transit ASes present in the Internet Routing Table: 8460 Transit-only ASes present in the Internet Routing Table: 257 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: 59 Number of instances of unregistered ASNs: 59 Number of 32-bit ASNs allocated by the RIRs: 23914 Number of 32-bit ASNs visible in the Routing Table: 19244 Prefixes from 32-bit ASNs in the Routing Table: 80361 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: 324 Number of addresses announced to Internet: 2853544448 Equivalent to 170 /8s, 21 /16s and 162 /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: 235843

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

Prefixes being announced by APNIC Region ASes: 187763 Total APNIC prefixes after maximum aggregation: 54672 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 185954 Unique aggregates announced from the APNIC address blocks: 78929 APNIC Region origin ASes present in the Internet Routing Table: 9022 APNIC Prefixes per ASN: 20.61 APNIC Region origin ASes announcing only one prefix: 2572 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: 4017 Number of APNIC addresses announced to Internet: 766366976 Equivalent to 45 /8s, 173 /16s and 213 /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: 211834 Total ARIN prefixes after maximum aggregation: 100278 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 211634 Unique aggregates announced from the ARIN address blocks: 100583 ARIN Region origin ASes present in the Internet Routing Table: 18214 ARIN Prefixes per ASN: 11.62 ARIN Region origin ASes announcing only one prefix: 6763 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: 2417 Number of ARIN addresses announced to Internet: 1101031424 Equivalent to 65 /8s, 160 /16s and 104 /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: 194253 Total RIPE prefixes after maximum aggregation: 93097 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 190504 Unique aggregates announced from the RIPE address blocks: 113392 RIPE Region origin ASes present in the Internet Routing Table: 25421 RIPE Prefixes per ASN: 7.49 RIPE Region origin ASes announcing only one prefix: 11450 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: 7340 Number of RIPE addresses announced to Internet: 714108928 Equivalent to 42 /8s, 144 /16s and 112 /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: 91791 Total LACNIC prefixes after maximum aggregation: 20570 LACNIC Deaggregation factor: 4.46 Prefixes being announced from the LACNIC address blocks: 93195 Unique aggregates announced from the LACNIC address blocks: 40702 LACNIC Region origin ASes present in the Internet Routing Table: 7456 LACNIC Prefixes per ASN: 12.50 LACNIC Region origin ASes announcing only one prefix: 2057 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: 5010 Number of LACNIC addresses announced to Internet: 171406592 Equivalent to 10 /8s, 55 /16s and 117 /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: 19448 Total AfriNIC prefixes after maximum aggregation: 4220 AfriNIC Deaggregation factor: 4.61 Prefixes being announced from the AfriNIC address blocks: 23536 Unique aggregates announced from the AfriNIC address blocks: 7952 AfriNIC Region origin ASes present in the Internet Routing Table: 1182 AfriNIC Prefixes per ASN: 19.91 AfriNIC Region origin ASes announcing only one prefix: 389 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: 460 Number of AfriNIC addresses announced to Internet: 100179712 Equivalent to 5 /8s, 248 /16s and 159 /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 4427 478 471 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2986 1154 90 VIETEL-AS-AP Viettel Group, VN 9829 2811 1493 550 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 2119 417 203 TATACOMM-AS TATA Communications formerl 9498 1863 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 4808 778 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 2049 5083 603 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 2027 344 185 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16625 2004 1051 1469 AKAMAI-AS - Akamai Technologies, Inc., 7018 1770 20199 1282 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 4732 1613 125 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3079 378 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2560 620 1898 AKAMAI-ASN1, US 34984 2014 335 505 TELLCOM-AS, TR 12389 2013 1893 733 ROSTELECOM-AS, RU 9121 1820 1692 19 TTNET, TR 13188 1604 100 43 TRIOLAN, UA 8402 1204 544 14 CORBINA-AS OJSC "Vimpelcom", RU 9198 1064 363 28 KAZTELECOM-AS, KZ

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 5198 3349 605 Uninet S.A. de C.V., MX 10620 3490 532 455 Telmex Colombia S.A., CO 11830 2650 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 927 126 83 Alestra, S. de R.L. de C.V., MX 18881 916 1082 27 TELEFÔNICA BRASIL S.A, BR 6147 883 377 31 Telefonica del Peru S.A.A., PE

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 751 377 200 MT-MPLS, MA 36992 746 1411 41 ETISALAT-MISR, EG 24835 641 818 18 RAYA-AS, EG 8452 582 1728 14 TE-AS TE-AS, EG 37492 474 470 57 ORANGE-, TN 29571 462 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 5198 3349 605 Uninet S.A. de C.V., MX 12479 4732 1613 125 UNI2-AS, ES 7545 4427 478 471 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 3079 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 4732 4607 UNI2-AS, ES 7545 4427 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 10620 3490 3035 Telmex Colombia S.A., CO 8551 3079 3035 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3354 2915 CABLEONE - CABLE ONE, INC., US 7552 2986 2896 VIETEL-AS-AP Viettel Group, VN 11830 2650 2572 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 43.249.27.0/24 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

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 /15:1888 /16:13338 /17:7867 /18:13624 /19:24947 /20:38270 /21:44912 /22:87826 /23:71344 /24:399005 /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 3484 4732 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 2541 3079 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 1999 2650 Instituto Costarricense de Electricidad y Telec 30036 1777 2027 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) ----------------------------------------------

1:1613 2:823 4:18 5:2829 6:43 7:1 8:1126 9:1 12:1868 13:209 14:1796 15:32 16:3 17:192 18:54 20:51 23:2444 24:2382 25:2 27:2485 31:1970 32:78 35:29 36:522 37:2908 38:1490 39:258 40:117 41:3192 42:714 43:1928 44:122 45:5376 46:3117 47:207 49:1345 50:1048 51:318 52:1087 54:368 55:1 56:11 57:36 58:1557 59:940 60:408 61:2111 62:1893 63:1792 64:5064 65:2207 66:4709 67:2670 68:1148 69:3342 70:1157 71:582 72:2238 74:2733 75:419 76:463 77:1642 78:1690 79:2253 80:1583 81:1389 82:1058 83:781 84:1029 85:1999 86:560 87:1347 88:905 89:2331 90:211 91:6408 92:1250 93:2375 94:2402 95:2935 96:931 97:354 98:926 99:135 100:86 101:1049 102:194 103:18560 104:3528 105:216 106:770 107:1771 108:702 109:3316 110:1628 111:1770 112:1400 113:1302 114:1121 115:1610 116:1629 117:1789 118:2272 119:1656 120:1026 121:1004 122:2428 123:1727 124:1402 125:1876 128:1081 129:682 130:494 131:1634 132:715 133:191 134:1024 135:235 136:505 137:650 138:1921 139:683 140:476 141:738 142:846 143:1005 144:813 145:479 146:1248 147:733 148:1642 149:756 150:758 151:1099 152:826 153:323 154:1597 155:797 156:1439 157:800 158:659 159:1747 160:1335 161:825 162:2625 163:604 164:1080 165:1555 166:438 167:1208 168:3214 169:834 170:3867 171:491 172:1009 173:2093 174:983 175:802 176:2033 177:3992 178:2487 179:1274 180:2173 181:2421 182:2560 183:1253 184:1058 185:13980 186:3539 187:2437 188:2878 189:2046 190:8210 191:1278 192:9788 193:6122 194:5011 195:3962 196:2730 197:1607 198:5577 199:5953 200:7238 201:4906 202:10017 203:10298 204:4573 205:2890 206:3214 207:3209 208:3929 209:4073 210:3588 211:1881 212:3032 213:2806 214:1035 215:55 216:5997 217:2125 218:842 219:395 220:1811 221:996 222:816 223:1378

End of report