Orbit

Routing Table Report 06:00 +10GMT Thu 30 Nov, 2017

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

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

BGP routing table entries examined: 662526 Prefixes after maximum aggregation (per Origin AS): 260724 Deaggregation factor: 2.54 Unique aggregates announced (without unneeded subnets): 324798 Total ASes present in the Internet Routing Table: 59044 Prefixes per ASN: 11.22 Origin-only ASes present in the Internet Routing Table: 50967 Origin ASes announcing only one prefix: 22534 Transit ASes present in the Internet Routing Table: 8077 Transit-only ASes present in the Internet Routing Table: 237 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 42 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 28 Number of instances of unregistered ASNs: 28 Number of 32-bit ASNs allocated by the RIRs: 20734 Number of 32-bit ASNs visible in the Routing Table: 16528 Prefixes from 32-bit ASNs in the Routing Table: 67829 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: 351 Number of addresses announced to Internet: 2859433472 Equivalent to 170 /8s, 111 /16s and 126 /24s Percentage of available address space announced: 77.2 Percentage of allocated address space announced: 77.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.8 Total number of prefixes smaller than registry allocations: 219958

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

Prefixes being announced by APNIC Region ASes: 176536 Total APNIC prefixes after maximum aggregation: 52002 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 175677 Unique aggregates announced from the APNIC address blocks: 76274 APNIC Region origin ASes present in the Internet Routing Table: 8445 APNIC Prefixes per ASN: 20.80 APNIC Region origin ASes announcing only one prefix: 2412 APNIC Region transit ASes present in the Internet Routing Table: 1219 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 42 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3364 Number of APNIC addresses announced to Internet: 766230272 Equivalent to 45 /8s, 171 /16s and 191 /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, 131072-137529 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: 201060 Total ARIN prefixes after maximum aggregation: 96979 ARIN Deaggregation factor: 2.07 Prefixes being announced from the ARIN address blocks: 202399 Unique aggregates announced from the ARIN address blocks: 94897 ARIN Region origin ASes present in the Internet Routing Table: 18032 ARIN Prefixes per ASN: 11.22 ARIN Region origin ASes announcing only one prefix: 6686 ARIN Region transit ASes present in the Internet Routing Table: 1800 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: 2266 Number of ARIN addresses announced to Internet: 1112360448 Equivalent to 66 /8s, 77 /16s and 70 /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, 393216-397212 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: 180945 Total RIPE prefixes after maximum aggregation: 88514 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 176850 Unique aggregates announced from the RIPE address blocks: 106789 RIPE Region origin ASes present in the Internet Routing Table: 24633 RIPE Prefixes per ASN: 7.18 RIPE Region origin ASes announcing only one prefix: 11265 RIPE Region transit ASes present in the Internet Routing Table: 3511 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6416 Number of RIPE addresses announced to Internet: 713280256 Equivalent to 42 /8s, 131 /16s and 203 /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 196608-207259 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: 86188 Total LACNIC prefixes after maximum aggregation: 19288 LACNIC Deaggregation factor: 4.47 Prefixes being announced from the LACNIC address blocks: 87453 Unique aggregates announced from the LACNIC address blocks: 39321 LACNIC Region origin ASes present in the Internet Routing Table: 6580 LACNIC Prefixes per ASN: 13.29 LACNIC Region origin ASes announcing only one prefix: 1812 LACNIC Region transit ASes present in the Internet Routing Table: 1208 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4108 Number of LACNIC addresses announced to Internet: 172243712 Equivalent to 10 /8s, 68 /16s and 59 /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: 17768 Total AfriNIC prefixes after maximum aggregation: 3915 AfriNIC Deaggregation factor: 4.54 Prefixes being announced from the AfriNIC address blocks: 19795 Unique aggregates announced from the AfriNIC address blocks: 7229 AfriNIC Region origin ASes present in the Internet Routing Table: 1099 AfriNIC Prefixes per ASN: 18.01 AfriNIC Region origin ASes announcing only one prefix: 358 AfriNIC Region transit ASes present in the Internet Routing Table: 222 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 374 Number of AfriNIC addresses announced to Internet: 94869248 Equivalent to 5 /8s, 167 /16s and 151 /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 4067 410 407 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2776 916 76 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2762 1499 540 BSNL-NIB National Internet Backbone, IN 7552 2360 1158 55 VIETEL-AS-AP Viettel Group, VN 4766 2359 11128 747 KIXS-AS-KR Korea Telecom, KR 45899 2263 1517 158 VNPT-AS-VN VNPT Corp, VN 9394 2171 4931 27 CTTNET China TieTong Telecommunications 4755 2079 421 209 TATACOMM-AS TATA Communications formerl 9808 2035 8646 52 CMNET-GD Guangdong Mobile Communication 9498 1678 376 143 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 3354 1323 87 SHAW - Shaw Communications Inc., CA 22773 3309 2952 154 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2170 405 107 MEGAPATH5-US - MegaPath Corporation, US 20115 2058 2290 448 CHARTER-NET-HKY-NC - Charter Communicat 6389 2012 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 16509 1949 4077 586 AMAZON-02 - Amazon.com, Inc., US 209 1936 5062 644 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1855 331 259 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1683 235 571 CABLEONE - CABLE ONE, INC., US 701 1543 10588 621 UUNET - MCI Communications Services, In

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 39891 3519 186 23 ALJAWWALSTC-AS, SA 20940 2850 852 2057 AKAMAI-ASN1, US 8551 2494 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2067 330 423 TELLCOM-AS, TR 12389 1981 1736 737 ROSTELECOM-AS, RU 12479 1934 1069 124 UNI2-AS, ES 9121 1868 1691 18 TTNET, TR 13188 1604 100 52 TRIOLAN, UA 6849 1227 355 21 UKRTELNET, UA 8402 1224 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 10620 3550 538 299 Telmex Colombia S.A., CO 8151 3503 3433 586 Uninet S.A. de C.V., MX 11830 2645 370 66 Instituto Costarricense de Electricidad 6503 1626 437 54 Axtel, S.A.B. de C.V., MX 7303 1496 1021 197 Telecom Argentina S.A., AR 6147 1221 377 27 Telefonica del Peru S.A.A., PE 3816 1030 512 103 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 1005 2240 224 CLARO S.A., BR 11172 915 126 86 Alestra, S. de R.L. de C.V., MX 18881 903 1063 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 1100 397 42 LINKdotNET-AS, EG 37611 806 91 8 Afrihost, ZA 36903 736 370 138 MT-MPLS, MA 36992 677 1383 31 ETISALAT-MISR, EG 8452 537 1730 17 TE-AS TE-AS, EG 24835 515 850 15 RAYA-AS, EG 29571 436 36 10 CITelecom-AS, CI 37492 425 367 77 ORANGE-, TN 37342 355 32 1 MOVITEL, MZ 15399 349 35 7 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 7545 4067 410 407 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3550 538 299 Telmex Colombia S.A., CO 39891 3519 186 23 ALJAWWALSTC-AS, SA 8151 3503 3433 586 Uninet S.A. de C.V., MX 6327 3354 1323 87 SHAW - Shaw Communications Inc., CA 22773 3309 2952 154 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 20940 2850 852 2057 AKAMAI-ASN1, US 17974 2776 916 76 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2762 1499 540 BSNL-NIB National Internet Backbone, IN 11830 2645 370 66 Instituto Costarricense de Electricidad

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

Global Per AS Maximum Aggr summary ----------------------------------

ASN No of nets Net Savings Description 39891 3519 3496 ALJAWWALSTC-AS, SA 6327 3354 3267 SHAW - Shaw Communications Inc., CA 10620 3550 3251 Telmex Colombia S.A., CO 22773 3309 3155 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8151 3503 2917 Uninet S.A. de C.V., MX 17974 2776 2700 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 11830 2645 2579 Instituto Costarricense de Electricidad y Telec 8551 2494 2452 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2360 2305 VIETEL-AS-AP Viettel Group, VN 9829 2762 2222 BSNL-NIB National Internet Backbone, IN

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

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 65002 PRIVATE 27.109.73.0/24 45754 CLEARPATH-AS-AP Clear Path Net 419333 UNALLOCATED 84.17.91.0/24 41933 IPRAGAZ-AS Istanbul/ TURKEY, T 64111 UNALLOCATED 98.159.5.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64111 UNALLOCATED 98.159.7.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64111 UNALLOCATED 98.159.12.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64140 UNALLOCATED 98.159.14.0/24 64121 UNKNOWN 64513 PRIVATE 103.219.116.0/24 132111 BIGBANDNET-MY Bigband Sdn Bhd, 64513 PRIVATE 103.219.117.0/24 132111 BIGBANDNET-MY Bigband Sdn Bhd,

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 14.128.12.0/22 55427 BROADLINK-AS-AP Broadlink Nepal, NP 14.128.14.0/23 10247 NETLINE, ZA 14.192.50.0/23 10247 NETLINE, ZA 14.192.58.0/23 10247 NETLINE, ZA 23.155.192.0/24 31894 AS31894 - Spectero, Inc., US 27.100.7.0/24 56096 UNKNOWN 36.255.250.0/23 10247 NETLINE, ZA 41.78.180.0/23 37265 -Reserved AS-, ZZ 43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN 43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK

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 /8:15 /9:13 /10:35 /11:106 /12:285 /13:549 /14:1061 /15:1860 /16:13332 /17:7698 /18:13499 /19:24753 /20:37683 /21:43181 /22:80901 /23:65702 /24:371832 /25:1 /26:0 /27:4 /28:5 /29:7 /30:2 /31:0 /32:1

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

ASN No of nets Total ann. Description 6327 3146 3354 SHAW - Shaw Communications Inc., CA 39891 2946 3519 ALJAWWALSTC-AS, SA 22773 2545 3309 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2065 2170 MEGAPATH5-US - MegaPath Corporation, US 11830 1989 2645 Instituto Costarricense de Electricidad y Telec 8551 1958 2494 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1622 1855 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1548 3550 Telmex Colombia S.A., CO 11492 1495 1683 CABLEONE - CABLE ONE, INC., US 34984 1371 2067 TELLCOM-AS, TR

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

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

1:1562 2:817 4:18 5:2603 6:38 8:1075 9:1 12:1852 13:181 14:1747 15:29 16:3 17:184 18:75 20:53 21:1 23:2445 24:1934 25:2 27:2346 31:1956 32:67 35:21 36:447 37:2439 38:1439 39:88 40:100 41:3016 42:530 43:1957 44:83 45:3323 46:2826 47:184 49:1367 50:1039 51:34 52:902 54:354 55:5 56:4 57:40 58:1458 59:906 60:373 61:1985 62:1773 63:1836 64:4606 65:2243 66:4474 67:2292 68:1192 69:3145 70:1131 71:588 72:2092 74:2671 75:388 76:423 77:1536 78:1566 79:1887 80:1457 81:1410 82:1035 83:754 84:983 85:1932 86:485 87:1224 88:904 89:2287 90:174 91:6244 92:1031 93:2346 94:2406 95:2683 96:668 97:351 98:962 99:103 100:154 101:1536 102:1 103:16206 104:3205 105:208 106:515 107:1780 108:811 109:2933 110:1498 111:1723 112:1266 113:1338 114:1063 115:1599 116:1673 117:1629 118:2180 119:1643 120:727 121:1035 122:2388 123:1895 124:1437 125:1767 128:942 129:567 130:444 131:1526 132:592 133:193 134:925 135:225 136:444 137:467 138:1944 139:538 140:379 141:676 142:753 143:941 144:795 145:192 146:1140 147:693 148:1556 149:620 150:712 151:1002 152:729 153:303 154:955 155:740 156:732 157:752 158:593 159:1516 160:811 161:733 162:2501 163:530 164:938 165:1470 166:381 167:1339 168:3089 169:818 170:3540 171:400 172:1016 173:1891 174:827 175:760 176:1897 177:3963 178:2498 179:1170 180:2227 181:2103 182:2423 183:811 184:886 185:11567 186:3309 187:2280 188:2556 189:1903 190:8168 191:1317 192:9691 193:5861 194:4740 195:3963 196:2258 197:1409 198:5543 199:5884 200:7164 201:4849 202:9898 203:9973 204:4569 205:2837 206:3066 207:3089 208:3981 209:3874 210:3497 211:1841 212:2881 213:2568 214:856 215:65 216:5711 217:2088 218:827 219:407 220:1684 221:937 222:521 223:1191

End of report