Orbit

Routing Table Report 06:00 +10GMT Tue 06 Jun, 2017

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

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

BGP routing table entries examined: 604997 Prefixes after maximum aggregation (per Origin AS): 244203 Deaggregation factor: 2.48 Unique aggregates announced (without unneeded subnets): 302305 Total ASes present in the Internet Routing Table: 54007 Prefixes per ASN: 11.20 Origin-only ASes present in the Internet Routing Table: 47177 Origin ASes announcing only one prefix: 20956 Transit ASes present in the Internet Routing Table: 6830 Transit-only ASes present in the Internet Routing Table: 248 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 51 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 33 Numnber of instances of unregistered ASNs: 36 Number of 32-bit ASNs allocated by the RIRs: 18886 Number of 32-bit ASNs visible in the Routing Table: 13424 Prefixes from 32-bit ASNs in the Routing Table: 52741 Number of bogon 32-bit ASNs visible in the Routing Table: 56 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 356 Number of addresses announced to Internet: 2784983054 Equivalent to 165 /8s, 255 /16s and 120 /24s Percentage of available address space announced: 75.2 Percentage of allocated address space announced: 75.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.6 Total number of prefixes smaller than registry allocations: 200179

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

Prefixes being announced by APNIC Region ASes: 166000 Total APNIC prefixes after maximum aggregation: 50209 APNIC Deaggregation factor: 3.31 Prefixes being announced from the APNIC address blocks: 165129 Unique aggregates announced from the APNIC address blocks: 70842 APNIC Region origin ASes present in the Internet Routing Table: 7886 APNIC Prefixes per ASN: 20.94 APNIC Region origin ASes announcing only one prefix: 2269 APNIC Region transit ASes present in the Internet Routing Table: 1092 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2857 Number of APNIC addresses announced to Internet: 758375182 Equivalent to 45 /8s, 51 /16s and 227 /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: 188982 Total ARIN prefixes after maximum aggregation: 90838 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 191021 Unique aggregates announced from the ARIN address blocks: 90298 ARIN Region origin ASes present in the Internet Routing Table: 17312 ARIN Prefixes per ASN: 11.03 ARIN Region origin ASes announcing only one prefix: 6550 ARIN Region transit ASes present in the Internet Routing Table: 1667 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1954 Number of ARIN addresses announced to Internet: 1098103808 Equivalent to 65 /8s, 115 /16s and 188 /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: 162710 Total RIPE prefixes after maximum aggregation: 81752 RIPE Deaggregation factor: 1.99 Prefixes being announced from the RIPE address blocks: 158583 Unique aggregates announced from the RIPE address blocks: 98096 RIPE Region origin ASes present in the Internet Routing Table: 22408 RIPE Prefixes per ASN: 7.08 RIPE Region origin ASes announcing only one prefix: 10348 RIPE Region transit ASes present in the Internet Routing Table: 3018 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5396 Number of RIPE addresses announced to Internet: 675549952 Equivalent to 40 /8s, 68 /16s and 19 /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: 70753 Total LACNIC prefixes after maximum aggregation: 17662 LACNIC Deaggregation factor: 4.01 Prefixes being announced from the LACNIC address blocks: 71962 Unique aggregates announced from the LACNIC address blocks: 35915 LACNIC Region origin ASes present in the Internet Routing Table: 5150 LACNIC Prefixes per ASN: 13.97 LACNIC Region origin ASes announcing only one prefix: 1480 LACNIC Region transit ASes present in the Internet Routing Table: 801 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 51 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2928 Number of LACNIC addresses announced to Internet: 162472192 Equivalent to 9 /8s, 175 /16s and 33 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-266652 + 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: 16478 Total AfriNIC prefixes after maximum aggregation: 3712 AfriNIC Deaggregation factor: 4.44 Prefixes being announced from the AfriNIC address blocks: 17945 Unique aggregates announced from the AfriNIC address blocks: 6833 AfriNIC Region origin ASes present in the Internet Routing Table: 982 AfriNIC Prefixes per ASN: 18.27 AfriNIC Region origin ASes announcing only one prefix: 308 AfriNIC Region transit ASes present in the Internet Routing Table: 187 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 13 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 289 Number of AfriNIC addresses announced to Internet: 90064640 Equivalent to 5 /8s, 94 /16s and 71 /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 3932 402 369 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 3001 905 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2651 1490 550 BSNL-NIB National Internet Backbone, IN 4766 2387 11137 750 KIXS-AS-KR Korea Telecom, KR 9808 2180 8648 44 CMNET-GD Guangdong Mobile Communication 4755 2089 422 222 TATACOMM-AS TATA Communications formerl 45899 1737 1374 133 VNPT-AS-VN VNPT Corp, VN 7552 1620 1100 66 VIETEL-AS-AP Viettel Corporation, VN 9498 1579 361 139 BBIL-AP BHARTI Airtel Ltd., IN 9583 1575 121 544 SIFY-AS-IN Sify Limited, 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 22773 3729 2968 153 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3405 1333 80 SHAW - Shaw Communications Inc., CA 18566 2181 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2066 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2006 2166 417 CHARTER-NET-HKY-NC - Charter Communicat 209 1822 5070 637 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1786 3421 582 AMAZON-02 - Amazon.com, Inc., US 30036 1778 324 316 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1693 854 230 ITCDELTA - Earthlink, Inc., US 701 1558 10578 634 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 3335 167 19 ALJAWWALSTC-AS, SA 8551 3190 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2754 939 1994 AKAMAI-ASN1, US 9121 1975 1691 17 TTNET, TR 34984 1856 320 449 TELLCOM-AS, TR 12479 1612 1044 52 UNI2-AS, ES 12389 1474 1398 620 ROSTELECOM-AS, RU 13188 1345 87 229 TRIOLAN, UA 9198 1316 352 25 KAZTELECOM-AS, KZ 6849 1222 305 139 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 10620 2993 516 620 Telmex Colombia S.A., CO 8151 2530 3402 569 Uninet S.A. de C.V., MX 11830 1683 346 91 Instituto Costarricense de Electricidad 7303 1569 1009 252 Telecom Argentina S.A., AR 6503 1535 437 54 Axtel, S.A.B. de C.V., MX 28573 1005 2298 179 CLARO S.A., BR 3816 983 488 203 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 948 365 70 Telefonica del Peru S.A.A., PE 18881 895 1052 23 TELEFÔNICA BRASIL S.A, BR 11172 890 126 81 Alestra, S. de R.L. 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 1237 397 53 LINKdotNET-AS, EG 37611 713 67 7 Afrihost, ZA 36903 709 356 132 MT-MPLS, MA 36992 624 1375 26 ETISALAT-MISR, EG 24835 493 850 15 RAYA-AS, EG 29571 419 36 10 CITelecom-AS, CI 37492 407 320 75 ORANGE-, TN 8452 393 1730 17 TE-AS TE-AS, EG 15399 353 35 7 WANANCHI-, KE 2018 297 327 74 TENET-1, ZA

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 3932 402 369 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3729 2968 153 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3405 1333 80 SHAW - Shaw Communications Inc., CA 39891 3335 167 19 ALJAWWALSTC-AS, SA 8551 3190 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 17974 3001 905 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 10620 2993 516 620 Telmex Colombia S.A., CO 20940 2754 939 1994 AKAMAI-ASN1, US 9829 2651 1490 550 BSNL-NIB National Internet Backbone, IN 8151 2530 3402 569 Uninet S.A. de C.V., MX

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

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

ASN No of nets Net Savings Description 22773 3729 3576 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 6327 3405 3325 SHAW - Shaw Communications Inc., CA 39891 3335 3316 ALJAWWALSTC-AS, SA 8551 3190 3150 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 17974 3001 2928 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 10620 2993 2373 Telmex Colombia S.A., CO 9808 2180 2136 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2651 2101 BSNL-NIB National Internet Backbone, IN 18566 2181 2072 MEGAPATH5-US - MegaPath Corporation, US 6389 2066 2027 BELLSOUTH-NET-BLK - BellSouth.net Inc., US

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 66255 UNALLOCATED 45.6.244.0/22 16735 ALGAR TELECOM S/A, BR 66255 UNALLOCATED 45.6.245.0/24 16735 ALGAR TELECOM S/A, BR 66255 UNALLOCATED 45.6.246.0/24 16735 ALGAR TELECOM S/A, BR 66255 UNALLOCATED 45.6.247.0/24 16735 ALGAR TELECOM S/A, BR 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 64121 UNALLOCATED 98.159.14.0/24 19555 KMI-NETWORK - Kinder Morgan, I

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 4641 HKIX-AS-AP The Hong Kong Internet Exchange Limi

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

Advertised Unallocated Addresses --------------------------------

Network Origin AS Description 14.128.15.0/24 55427 BROADLINK-AS-AP Broadlink Nepal, NP 14.192.48.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.49.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.50.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.51.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 27.100.7.0/24 56096 UNKNOWN 36.255.248.0/24 64091 UNKNOWN 36.255.250.0/24 64091 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US 41.77.248.0/21 62878 XLITT - Xlitt, 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 /8:15 /9:13 /10:32 /11:96 /12:270 /13:525 /14:1011 /15:1799 /16:12904 /17:7202 /18:12745 /19:23461 /20:35804 /21:38064 /22:71248 /23:59587 /24:339306 /25:5 /26:5 /27:12 /28:14 /29:13 /30:1 /31:2 /32:862

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

ASN No of nets Total ann. Description 6327 3199 3405 SHAW - Shaw Communications Inc., CA 39891 2898 3335 ALJAWWALSTC-AS, SA 22773 2882 3729 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2655 3190 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2074 2181 MEGAPATH5-US - MegaPath Corporation, US 30036 1574 1778 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1378 2993 Telmex Colombia S.A., CO 6389 1373 2066 BELLSOUTH-NET-BLK - BellSouth.net Inc., US 9121 1372 1975 TTNET, TR 6983 1326 1693 ITCDELTA - Earthlink, Inc., US

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

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

1:1586 2:821 4:25 5:2160 6:17 8:1012 12:1744 13:113 14:1753 15:26 16:2 17:121 18:113 20:57 23:2242 24:1798 25:2 27:2355 31:1750 32:63 33:6 35:4 36:394 37:2430 38:1278 39:42 40:91 41:2838 42:349 43:1843 44:69 45:2506 46:2429 47:119 49:1129 50:971 51:19 52:804 54:361 56:4 57:40 58:1418 59:870 60:391 61:1924 62:1447 63:1843 64:4405 65:2139 66:4420 67:2192 68:1204 69:3211 70:1106 71:576 72:2093 74:2490 75:372 76:419 77:1381 78:1415 79:2456 80:1328 81:1315 82:913 83:661 84:807 85:1627 86:468 87:1084 88:750 89:1923 90:174 91:5718 92:940 93:2318 94:2207 95:2624 96:618 97:349 98:1023 99:89 100:155 101:1277 103:14035 104:2836 105:167 106:456 107:1602 108:806 109:2674 110:1375 111:1597 112:1171 113:1153 114:925 115:1559 116:1740 117:1695 118:2082 119:1533 120:996 121:1039 122:2044 123:1749 124:1470 125:1801 128:729 129:623 130:400 131:1005 132:408 133:191 134:629 135:221 136:352 137:329 138:1597 139:421 140:376 141:551 142:736 143:713 144:736 145:149 146:961 147:593 148:1278 149:534 150:686 151:883 152:767 153:279 154:800 155:656 156:567 157:603 158:425 159:1276 160:621 161:667 162:2372 163:511 164:753 165:1193 166:375 167:1194 168:2354 169:738 170:2916 171:315 172:970 173:1866 174:793 175:726 176:1589 177:3360 178:2241 179:965 180:2086 181:1598 182:2326 183:951 184:843 185:8961 186:2771 187:1893 188:2409 189:1690 190:6996 191:1086 192:9132 193:5518 194:4454 195:3651 196:1929 197:1113 198:5333 199:5601 200:6547 201:3672 202:9598 203:9713 204:4251 205:2629 206:2898 207:3024 208:3831 209:3848 210:3412 211:1877 212:2702 213:2300 214:582 215:19 216:5600 217:1962 218:783 219:358 220:1641 221:910 222:520 223:1164

End of report