Orbit

Routing Table Report 06:00 +10GMT Fri 09 Jun, 2017

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

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

BGP routing table entries examined: 606119 Prefixes after maximum aggregation (per Origin AS): 244523 Deaggregation factor: 2.48 Unique aggregates announced (without unneeded subnets): 302357 Total ASes present in the Internet Routing Table: 54051 Prefixes per ASN: 11.21 Origin-only ASes present in the Internet Routing Table: 47211 Origin ASes announcing only one prefix: 20959 Transit ASes present in the Internet Routing Table: 6840 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: 43 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 34 Numnber of instances of unregistered ASNs: 37 Number of 32-bit ASNs allocated by the RIRs: 18934 Number of 32-bit ASNs visible in the Routing Table: 13471 Prefixes from 32-bit ASNs in the Routing Table: 52638 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: 357 Number of addresses announced to Internet: 2785025311 Equivalent to 166 /8s, 0 /16s and 29 /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: 200933

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

Prefixes being announced by APNIC Region ASes: 165767 Total APNIC prefixes after maximum aggregation: 50159 APNIC Deaggregation factor: 3.30 Prefixes being announced from the APNIC address blocks: 164901 Unique aggregates announced from the APNIC address blocks: 70782 APNIC Region origin ASes present in the Internet Routing Table: 7892 APNIC Prefixes per ASN: 20.89 APNIC Region origin ASes announcing only one prefix: 2273 APNIC Region transit ASes present in the Internet Routing Table: 1093 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: 2862 Number of APNIC addresses announced to Internet: 758473247 Equivalent to 45 /8s, 53 /16s and 98 /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: 189464 Total ARIN prefixes after maximum aggregation: 91052 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 191515 Unique aggregates announced from the ARIN address blocks: 90307 ARIN Region origin ASes present in the Internet Routing Table: 17334 ARIN Prefixes per ASN: 11.05 ARIN Region origin ASes announcing only one prefix: 6550 ARIN Region transit ASes present in the Internet Routing Table: 1669 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: 1964 Number of ARIN addresses announced to Internet: 1098611712 Equivalent to 65 /8s, 123 /16s and 124 /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: 163099 Total RIPE prefixes after maximum aggregation: 81909 RIPE Deaggregation factor: 1.99 Prefixes being announced from the RIPE address blocks: 158933 Unique aggregates announced from the RIPE address blocks: 98109 RIPE Region origin ASes present in the Internet Routing Table: 22414 RIPE Prefixes per ASN: 7.09 RIPE Region origin ASes announcing only one prefix: 10345 RIPE Region transit ASes present in the Internet Routing Table: 3019 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: 5409 Number of RIPE addresses announced to Internet: 674350336 Equivalent to 40 /8s, 49 /16s and 197 /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: 71364 Total LACNIC prefixes after maximum aggregation: 17651 LACNIC Deaggregation factor: 4.04 Prefixes being announced from the LACNIC address blocks: 72587 Unique aggregates announced from the LACNIC address blocks: 36006 LACNIC Region origin ASes present in the Internet Routing Table: 5162 LACNIC Prefixes per ASN: 14.06 LACNIC Region origin ASes announcing only one prefix: 1484 LACNIC Region transit ASes present in the Internet Routing Table: 807 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 43 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2947 Number of LACNIC addresses announced to Internet: 163154944 Equivalent to 9 /8s, 185 /16s and 140 /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: 16350 Total AfriNIC prefixes after maximum aggregation: 3721 AfriNIC Deaggregation factor: 4.39 Prefixes being announced from the AfriNIC address blocks: 17825 Unique aggregates announced from the AfriNIC address blocks: 6831 AfriNIC Region origin ASes present in the Internet Routing Table: 979 AfriNIC Prefixes per ASN: 18.21 AfriNIC Region origin ASes announcing only one prefix: 306 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: 90017536 Equivalent to 5 /8s, 93 /16s and 143 /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 3939 403 377 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2976 904 74 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2698 1495 535 BSNL-NIB National Internet Backbone, IN 4766 2388 11137 750 KIXS-AS-KR Korea Telecom, KR 9808 2181 8648 44 CMNET-GD Guangdong Mobile Communication 4755 2083 422 221 TATACOMM-AS TATA Communications formerl 45899 1738 1374 132 VNPT-AS-VN VNPT Corp, VN 7552 1620 1100 66 VIETEL-AS-AP Viettel Corporation, VN 9498 1580 360 137 BBIL-AP BHARTI Airtel Ltd., IN 9583 1576 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 3816 2969 155 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3399 1333 80 SHAW - Shaw Communications Inc., CA 18566 2129 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2066 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2008 2171 412 CHARTER-NET-HKY-NC - Charter Communicat 209 1821 5069 635 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1791 3422 580 AMAZON-02 - Amazon.com, Inc., US 30036 1781 324 315 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1694 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 3207 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2783 939 2017 AKAMAI-ASN1, US 9121 1972 1691 17 TTNET, TR 34984 1857 320 450 TELLCOM-AS, TR 12479 1598 1044 52 UNI2-AS, ES 12389 1491 1408 625 ROSTELECOM-AS, RU 9198 1325 352 25 KAZTELECOM-AS, KZ 13188 1277 83 243 TRIOLAN, UA 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 3000 517 606 Telmex Colombia S.A., CO 8151 2512 3392 567 Uninet S.A. de C.V., MX 11830 1682 346 93 Instituto Costarricense de Electricidad 7303 1570 1010 249 Telecom Argentina S.A., AR 6503 1537 437 54 Axtel, S.A.B. de C.V., MX 6147 1276 366 78 Telefonica del Peru S.A.A., PE 28573 994 2300 176 CLARO S.A., BR 3816 983 488 203 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 18881 894 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 1238 397 53 LINKdotNET-AS, EG 37611 718 67 7 Afrihost, ZA 36903 703 353 141 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 388 1730 17 TE-AS TE-AS, EG 15399 353 35 7 WANANCHI-, KE 2018 298 327 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 3939 403 377 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3816 2969 155 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3399 1333 80 SHAW - Shaw Communications Inc., CA 39891 3335 167 19 ALJAWWALSTC-AS, SA 8551 3207 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 10620 3000 517 606 Telmex Colombia S.A., CO 17974 2976 904 74 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2783 939 2017 AKAMAI-ASN1, US 9829 2698 1495 535 BSNL-NIB National Internet Backbone, IN 8151 2512 3392 567 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 3816 3661 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 6327 3399 3319 SHAW - Shaw Communications Inc., CA 39891 3335 3316 ALJAWWALSTC-AS, SA 8551 3207 3167 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 17974 2976 2902 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 10620 3000 2394 Telmex Colombia S.A., CO 9829 2698 2163 BSNL-NIB National Internet Backbone, IN 9808 2181 2137 CMNET-GD Guangdong Mobile Communication Co.Ltd. 6389 2066 2027 BELLSOUTH-NET-BLK - BellSouth.net Inc., US 18566 2129 2020 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 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 /12:269 /13:525 /14:1011 /15:1798 /16:12935 /17:7249 /18:12765 /19:23469 /20:35902 /21:38045 /22:71335 /23:59676 /24:340110 /25:5 /26:5 /27:12 /28:14 /29:13 /30:1 /31:2 /32:821

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

ASN No of nets Total ann. Description 6327 3193 3399 SHAW - Shaw Communications Inc., CA 22773 2966 3816 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 39891 2898 3335 ALJAWWALSTC-AS, SA 8551 2672 3207 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2022 2129 MEGAPATH5-US - MegaPath Corporation, US 30036 1577 1781 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1381 3000 Telmex Colombia S.A., CO 6389 1373 2066 BELLSOUTH-NET-BLK - BellSouth.net Inc., US 9121 1369 1972 TTNET, TR 6983 1327 1694 ITCDELTA - Earthlink, Inc., US

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

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

1:1593 2:825 4:18 5:2179 6:18 8:972 12:1744 13:113 14:1762 15:26 16:2 17:121 18:117 20:57 23:2262 24:1798 25:2 27:2341 31:1761 32:63 33:8 35:4 36:392 37:2397 38:1278 39:42 40:94 41:2834 42:351 43:1847 44:69 45:2563 46:2440 47:119 49:1129 50:970 51:18 52:808 54:357 56:4 57:40 58:1329 59:880 60:391 61:1925 62:1484 63:1841 64:4383 65:2129 66:4385 67:2180 68:1209 69:3212 70:1107 71:576 72:2114 74:2487 75:373 76:418 77:1383 78:1414 79:2456 80:1325 81:1318 82:922 83:657 84:812 85:1630 86:470 87:1095 88:753 89:1941 90:174 91:5718 92:944 93:2314 94:2204 95:2634 96:619 97:348 98:1045 99:88 100:154 101:1135 103:14007 104:2841 105:167 106:458 107:1609 108:812 109:2662 110:1404 111:1581 112:1169 113:1159 114:927 115:1528 116:1738 117:1704 118:2095 119:1523 120:1006 121:1034 122:2043 123:1744 124:1471 125:1814 128:735 129:511 130:398 131:1010 132:429 133:199 134:637 135:218 136:345 137:332 138:1597 139:443 140:385 141:549 142:737 143:716 144:747 145:148 146:958 147:594 148:1354 149:537 150:686 151:885 152:762 153:281 154:810 155:658 156:568 157:601 158:432 159:1271 160:623 161:662 162:2371 163:512 164:754 165:1199 166:375 167:1192 168:2344 169:740 170:2934 171:315 172:974 173:1862 174:797 175:729 176:1589 177:3362 178:2228 179:1006 180:2054 181:1678 182:2332 183:952 184:846 185:9014 186:2757 187:1944 188:2395 189:1717 190:7193 191:1156 192:9161 193:5528 194:4453 195:3651 196:1918 197:1158 198:5313 199:5647 200:6538 201:3741 202:9588 203:9769 204:4332 205:2653 206:2899 207:3024 208:3835 209:3846 210:3416 211:1877 212:2718 213:2326 214:609 215:30 216:5592 217:1973 218:785 219:355 220:1638 221:910 222:520 223:1158

End of report