Orbit

Routing Table Report 06:00 +10GMT Sun 25 Jun, 2017

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

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

BGP routing table entries examined: 606986 Prefixes after maximum aggregation (per Origin AS): 244670 Deaggregation factor: 2.48 Unique aggregates announced (without unneeded subnets): 302744 Total ASes present in the Internet Routing Table: 54102 Prefixes per ASN: 11.22 Origin-only ASes present in the Internet Routing Table: 47310 Origin ASes announcing only one prefix: 20948 Transit ASes present in the Internet Routing Table: 6792 Transit-only ASes present in the Internet Routing Table: 243 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 36 Max AS path prepend of ASN ( 45557) 25 Prefixes from unregistered ASNs in the Routing Table: 27 Numnber of instances of unregistered ASNs: 30 Number of 32-bit ASNs allocated by the RIRs: 19185 Number of 32-bit ASNs visible in the Routing Table: 13615 Prefixes from 32-bit ASNs in the Routing Table: 53709 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: 355 Number of addresses announced to Internet: 2783255063 Equivalent to 165 /8s, 229 /16s and 26 /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: 98.7 Total number of prefixes smaller than registry allocations: 200547

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

Prefixes being announced by APNIC Region ASes: 166633 Total APNIC prefixes after maximum aggregation: 50348 APNIC Deaggregation factor: 3.31 Prefixes being announced from the APNIC address blocks: 165654 Unique aggregates announced from the APNIC address blocks: 71411 APNIC Region origin ASes present in the Internet Routing Table: 7942 APNIC Prefixes per ASN: 20.86 APNIC Region origin ASes announcing only one prefix: 2283 APNIC Region transit ASes present in the Internet Routing Table: 1078 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: 2924 Number of APNIC addresses announced to Internet: 758551319 Equivalent to 45 /8s, 54 /16s and 147 /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: 190034 Total ARIN prefixes after maximum aggregation: 91103 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 191907 Unique aggregates announced from the ARIN address blocks: 90439 ARIN Region origin ASes present in the Internet Routing Table: 17341 ARIN Prefixes per ASN: 11.07 ARIN Region origin ASes announcing only one prefix: 6534 ARIN Region transit ASes present in the Internet Routing Table: 1662 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: 1996 Number of ARIN addresses announced to Internet: 1098381824 Equivalent to 65 /8s, 119 /16s and 250 /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: 162147 Total RIPE prefixes after maximum aggregation: 81839 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 158228 Unique aggregates announced from the RIPE address blocks: 97854 RIPE Region origin ASes present in the Internet Routing Table: 22427 RIPE Prefixes per ASN: 7.06 RIPE Region origin ASes announcing only one prefix: 10353 RIPE Region transit ASes present in the Internet Routing Table: 3010 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: 5456 Number of RIPE addresses announced to Internet: 673016320 Equivalent to 40 /8s, 29 /16s and 106 /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: 72012 Total LACNIC prefixes after maximum aggregation: 17688 LACNIC Deaggregation factor: 4.07 Prefixes being announced from the LACNIC address blocks: 73290 Unique aggregates announced from the LACNIC address blocks: 35909 LACNIC Region origin ASes present in the Internet Routing Table: 5179 LACNIC Prefixes per ASN: 14.15 LACNIC Region origin ASes announcing only one prefix: 1472 LACNIC Region transit ASes present in the Internet Routing Table: 799 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2965 Number of LACNIC addresses announced to Internet: 162416384 Equivalent to 9 /8s, 174 /16s and 71 /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: 16088 Total AfriNIC prefixes after maximum aggregation: 3665 AfriNIC Deaggregation factor: 4.39 Prefixes being announced from the AfriNIC address blocks: 17551 Unique aggregates announced from the AfriNIC address blocks: 6813 AfriNIC Region origin ASes present in the Internet Routing Table: 952 AfriNIC Prefixes per ASN: 18.44 AfriNIC Region origin ASes announcing only one prefix: 305 AfriNIC Region transit ASes present in the Internet Routing Table: 181 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 13 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 274 Number of AfriNIC addresses announced to Internet: 90470400 Equivalent to 5 /8s, 100 /16s and 120 /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 404 359 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2977 904 74 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2692 1494 536 BSNL-NIB National Internet Backbone, IN 4766 2373 11135 751 KIXS-AS-KR Korea Telecom, KR 9808 2168 8648 43 CMNET-GD Guangdong Mobile Communication 4755 2085 422 222 TATACOMM-AS TATA Communications formerl 45899 1700 1382 143 VNPT-AS-VN VNPT Corp, VN 7552 1630 1104 73 VIETEL-AS-AP Viettel Corporation, VN 9498 1592 360 138 BBIL-AP BHARTI Airtel Ltd., IN 9583 1578 121 541 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 3810 2953 161 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3413 1333 81 SHAW - Shaw Communications Inc., CA 6389 2063 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2053 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2009 2171 419 CHARTER-NET-HKY-NC - Charter Communicat 209 1829 5069 637 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1800 3630 583 AMAZON-02 - Amazon.com, Inc., US 30036 1792 325 308 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1693 854 229 ITCDELTA - Earthlink, Inc., US 701 1562 10562 631 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 2903 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2788 923 2023 AKAMAI-ASN1, US 34984 2003 329 399 TELLCOM-AS, TR 9121 1958 1691 17 TTNET, TR 12479 1612 1044 53 UNI2-AS, ES 12389 1492 1408 627 ROSTELECOM-AS, RU 13188 1276 81 238 TRIOLAN, UA 6849 1222 305 139 UKRTELNET, UA 8402 1149 544 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 10620 3002 517 606 Telmex Colombia S.A., CO 8151 2506 3402 575 Uninet S.A. de C.V., MX 11830 1685 346 91 Instituto Costarricense de Electricidad 7303 1564 1011 250 Telecom Argentina S.A., AR 6503 1540 437 54 Axtel, S.A.B. de C.V., MX 6147 1282 366 78 Telefonica del Peru S.A.A., PE 3816 1005 498 91 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 971 2299 178 CLARO S.A., BR 18881 895 1052 23 TELEFÔNICA BRASIL S.A, BR 11172 887 126 82 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 1235 397 54 LINKdotNET-AS, EG 37611 724 91 8 Afrihost, ZA 36903 708 355 134 MT-MPLS, MA 36992 640 1375 26 ETISALAT-MISR, EG 24835 496 850 15 RAYA-AS, EG 37492 407 320 75 ORANGE-, TN 29571 401 36 10 CITelecom-AS, CI 15399 353 35 7 WANANCHI-, KE 8452 344 1730 17 TE-AS TE-AS, EG 2018 300 327 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 404 359 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3810 2953 161 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3413 1333 81 SHAW - Shaw Communications Inc., CA 39891 3335 167 19 ALJAWWALSTC-AS, SA 10620 3002 517 606 Telmex Colombia S.A., CO 17974 2977 904 74 TELKOMNET-AS2-AP PT Telekomunikasi Indo 8551 2903 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2788 923 2023 AKAMAI-ASN1, US 9829 2692 1494 536 BSNL-NIB National Internet Backbone, IN 8151 2506 3402 575 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 3810 3649 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 6327 3413 3332 SHAW - Shaw Communications Inc., CA 39891 3335 3316 ALJAWWALSTC-AS, SA 17974 2977 2903 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8551 2903 2863 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 10620 3002 2396 Telmex Colombia S.A., CO 9829 2692 2156 BSNL-NIB National Internet Backbone, IN 9808 2168 2125 CMNET-GD Guangdong Mobile Communication Co.Ltd. 6389 2063 2024 BELLSOUTH-NET-BLK - BellSouth.net Inc., US 18566 2053 1944 MEGAPATH5-US - MegaPath Corporation, 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 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 132304 UNALLOCATED 103.9.236.0/22 9901 TELSTRA-NZTRANSIT-AS TelstraCl 132304 UNALLOCATED 103.246.52.0/22 9901 TELSTRA-NZTRANSIT-AS TelstraCl 132304 UNALLOCATED 113.197.96.0/22 9901 TELSTRA-NZTRANSIT-AS TelstraCl 65001 PRIVATE 139.5.212.0/22 135386 LTG-AS-AP LinkChina Telecom Gl

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 14.192.48.0/24 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 23.226.112.0/20 62788 -Reserved AS-, ZZ 27.100.7.0/24 56096 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 41.78.12.0/23 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 /12:269 /13:526 /14:1011 /15:1798 /16:12895 /17:7206 /18:12759 /19:23427 /20:35713 /21:38165 /22:71579 /23:59793 /24:340846 /25:5 /26:5 /27:12 /28:14 /29:13 /30:1 /31:2 /32:790

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

ASN No of nets Total ann. Description 6327 3205 3413 SHAW - Shaw Communications Inc., CA 22773 2975 3810 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 39891 2898 3335 ALJAWWALSTC-AS, SA 8551 2368 2903 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 1946 2053 MEGAPATH5-US - MegaPath Corporation, US 30036 1584 1792 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1383 3002 Telmex Colombia S.A., CO 11492 1371 1518 CABLEONE - CABLE ONE, INC., US 6389 1370 2063 BELLSOUTH-NET-BLK - BellSouth.net Inc., US 9121 1355 1958 TTNET, TR

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

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

1:1590 2:806 4:18 5:2175 6:17 8:977 12:1752 13:111 14:1733 15:27 16:2 17:123 18:87 20:61 23:2322 24:1841 25:2 27:2390 31:1756 32:62 33:10 35:4 36:399 37:2145 38:1284 39:58 40:94 41:2773 42:473 43:1854 44:69 45:2645 46:2468 47:152 49:1138 50:983 51:18 52:815 54:362 56:4 57:40 58:1409 59:877 60:391 61:1933 62:1489 63:1847 64:4377 65:2141 66:4438 67:2209 68:1229 69:3253 70:1108 71:580 72:2132 74:2493 75:372 76:414 77:1405 78:1434 79:2226 80:1333 81:1310 82:928 83:666 84:818 85:1633 86:469 87:1086 88:742 89:1967 90:172 91:5691 92:909 93:2253 94:2211 95:2597 96:626 97:351 98:1044 99:85 100:154 101:1146 103:14226 104:2857 105:157 106:473 107:1653 108:812 109:2602 110:1423 111:1581 112:1180 113:1183 114:930 115:1536 116:1747 117:1693 118:2109 119:1534 120:1019 121:1034 122:2012 123:1779 124:1443 125:1810 128:744 129:631 130:389 131:1006 132:425 133:199 134:642 135:222 136:349 137:341 138:1568 139:440 140:387 141:582 142:736 143:679 144:751 145:148 146:957 147:605 148:1360 149:532 150:679 151:931 152:668 153:288 154:774 155:667 156:583 157:605 158:438 159:1324 160:645 161:637 162:2381 163:522 164:755 165:1368 166:376 167:1194 168:2376 169:731 170:2933 171:316 172:971 173:1877 174:798 175:732 176:1603 177:3354 178:2189 179:997 180:2120 181:1679 182:2344 183:945 184:852 185:9174 186:2831 187:1923 188:2364 189:1697 190:7319 191:1160 192:9182 193:5466 194:4434 195:3650 196:1906 197:1076 198:5305 199:5656 200:6616 201:3733 202:9535 203:9730 204:4317 205:2659 206:2886 207:2970 208:3848 209:3737 210:3420 211:1863 212:2708 213:2359 214:590 215:30 216:5538 217:1981 218:793 219:359 220:1685 221:910 222:541 223:1169

End of report