Orbit

Routing Table Report 06:00 +10GMT Sat 03 Jun, 2017

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

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

BGP routing table entries examined: 605165 Prefixes after maximum aggregation (per Origin AS): 244304 Deaggregation factor: 2.48 Unique aggregates announced (without unneeded subnets): 302483 Total ASes present in the Internet Routing Table: 53976 Prefixes per ASN: 11.21 Origin-only ASes present in the Internet Routing Table: 47142 Origin ASes announcing only one prefix: 20952 Transit ASes present in the Internet Routing Table: 6834 Transit-only ASes present in the Internet Routing Table: 262 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: 36 Numnber of instances of unregistered ASNs: 39 Number of 32-bit ASNs allocated by the RIRs: 18845 Number of 32-bit ASNs visible in the Routing Table: 13395 Prefixes from 32-bit ASNs in the Routing Table: 52397 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: 358 Number of addresses announced to Internet: 2785700104 Equivalent to 166 /8s, 10 /16s and 105 /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: 200205

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

Prefixes being announced by APNIC Region ASes: 165778 Total APNIC prefixes after maximum aggregation: 50145 APNIC Deaggregation factor: 3.31 Prefixes being announced from the APNIC address blocks: 164919 Unique aggregates announced from the APNIC address blocks: 70788 APNIC Region origin ASes present in the Internet Routing Table: 7886 APNIC Prefixes per ASN: 20.91 APNIC Region origin ASes announcing only one prefix: 2269 APNIC Region transit ASes present in the Internet Routing Table: 1095 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: 2863 Number of APNIC addresses announced to Internet: 758095880 Equivalent to 45 /8s, 47 /16s and 160 /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: 189313 Total ARIN prefixes after maximum aggregation: 91006 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 191356 Unique aggregates announced from the ARIN address blocks: 90263 ARIN Region origin ASes present in the Internet Routing Table: 17321 ARIN Prefixes per ASN: 11.05 ARIN Region origin ASes announcing only one prefix: 6549 ARIN Region transit ASes present in the Internet Routing Table: 1668 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: 1945 Number of ARIN addresses announced to Internet: 1099307520 Equivalent to 65 /8s, 134 /16s and 26 /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: 162373 Total RIPE prefixes after maximum aggregation: 81743 RIPE Deaggregation factor: 1.99 Prefixes being announced from the RIPE address blocks: 158150 Unique aggregates announced from the RIPE address blocks: 98050 RIPE Region origin ASes present in the Internet Routing Table: 22391 RIPE Prefixes per ASN: 7.06 RIPE Region origin ASes announcing only one prefix: 10348 RIPE Region transit ASes present in the Internet Routing Table: 3014 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: 5397 Number of RIPE addresses announced to Internet: 675386112 Equivalent to 40 /8s, 65 /16s and 147 /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: 71282 Total LACNIC prefixes after maximum aggregation: 17657 LACNIC Deaggregation factor: 4.04 Prefixes being announced from the LACNIC address blocks: 72455 Unique aggregates announced from the LACNIC address blocks: 36186 LACNIC Region origin ASes present in the Internet Routing Table: 5116 LACNIC Prefixes per ASN: 14.16 LACNIC Region origin ASes announcing only one prefix: 1477 LACNIC Region transit ASes present in the Internet Routing Table: 805 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: 2901 Number of LACNIC addresses announced to Internet: 162440704 Equivalent to 9 /8s, 174 /16s and 166 /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: 16342 Total AfriNIC prefixes after maximum aggregation: 3722 AfriNIC Deaggregation factor: 4.39 Prefixes being announced from the AfriNIC address blocks: 17926 Unique aggregates announced from the AfriNIC address blocks: 6873 AfriNIC Region origin ASes present in the Internet Routing Table: 978 AfriNIC Prefixes per ASN: 18.33 AfriNIC Region origin ASes announcing only one prefix: 308 AfriNIC Region transit ASes present in the Internet Routing Table: 186 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: 90047744 Equivalent to 5 /8s, 94 /16s and 5 /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 3934 402 371 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 3000 905 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2642 1489 540 BSNL-NIB National Internet Backbone, IN 4766 2387 11137 750 KIXS-AS-KR Korea Telecom, KR 9808 2179 8648 44 CMNET-GD Guangdong Mobile Communication 4755 2087 422 222 TATACOMM-AS TATA Communications formerl 45899 1715 1370 119 VNPT-AS-VN VNPT Corp, VN 7552 1616 1100 66 VIETEL-AS-AP Viettel Corporation, VN 9498 1579 361 138 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 3728 2969 154 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3418 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 1823 5070 638 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1784 3421 579 AMAZON-02 - Amazon.com, Inc., US 30036 1774 324 324 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1692 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 3186 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2746 937 1992 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 1324 352 25 KAZTELECOM-AS, KZ 8402 1092 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 2993 516 620 Telmex Colombia S.A., CO 8151 2504 3400 571 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 1538 437 54 Axtel, S.A.B. de C.V., MX 6147 1277 366 78 Telefonica del Peru S.A.A., PE 28573 1009 2298 182 CLARO S.A., BR 3816 983 488 203 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 18881 895 1052 23 TELEFÔNICA BRASIL S.A, BR 11172 888 126 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 1236 397 53 LINKdotNET-AS, EG 37611 713 67 7 Afrihost, ZA 36903 712 358 123 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 402 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 3934 402 371 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3728 2969 154 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3418 1333 80 SHAW - Shaw Communications Inc., CA 39891 3335 167 19 ALJAWWALSTC-AS, SA 8551 3186 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 17974 3000 905 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 10620 2993 516 620 Telmex Colombia S.A., CO 20940 2746 937 1992 AKAMAI-ASN1, US 9829 2642 1489 540 BSNL-NIB National Internet Backbone, IN 8151 2504 3400 571 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 3728 3574 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 6327 3418 3338 SHAW - Shaw Communications Inc., CA 39891 3335 3316 ALJAWWALSTC-AS, SA 8551 3186 3146 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 17974 3000 2927 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 10620 2993 2373 Telmex Colombia S.A., CO 9808 2179 2135 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2642 2102 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 /15:1801 /16:12937 /17:7208 /18:12755 /19:23549 /20:35805 /21:38013 /22:71059 /23:59213 /24:339985 /25:5 /26:5 /27:12 /28:14 /29:13 /30:1 /31:2 /32:825

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

ASN No of nets Total ann. Description 6327 3212 3418 SHAW - Shaw Communications Inc., CA 39891 2898 3335 ALJAWWALSTC-AS, SA 22773 2880 3728 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2651 3186 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2074 2181 MEGAPATH5-US - MegaPath Corporation, US 30036 1570 1774 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 1325 1692 ITCDELTA - Earthlink, Inc., US

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

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

1:1591 2:823 4:25 5:2163 6:18 8:1010 12:1745 13:113 14:1754 15:26 16:2 17:121 18:117 20:57 23:2234 24:1797 25:2 27:2345 31:1744 32:63 33:8 35:4 36:390 37:2430 38:1289 39:42 40:94 41:2841 42:355 43:1841 44:69 45:2514 46:2408 47:119 49:1106 50:970 51:19 52:803 54:361 56:4 57:40 58:1426 59:872 60:390 61:1922 62:1435 63:1845 64:4410 65:2138 66:4420 67:2174 68:1201 69:3227 70:1106 71:575 72:2095 74:2490 75:372 76:418 77:1383 78:1406 79:2389 80:1334 81:1317 82:899 83:667 84:807 85:1624 86:468 87:1079 88:743 89:1928 90:174 91:5709 92:940 93:2318 94:2208 95:2621 96:618 97:349 98:1023 99:89 100:155 101:1274 103:14044 104:2836 105:166 106:456 107:1604 108:805 109:2729 110:1374 111:1599 112:1167 113:1161 114:926 115:1561 116:1742 117:1692 118:2088 119:1509 120:998 121:1039 122:1998 123:1735 124:1472 125:1806 128:698 129:621 130:399 131:1013 132:414 133:191 134:631 135:223 136:352 137:328 138:1578 139:440 140:371 141:552 142:725 143:701 144:741 145:149 146:961 147:594 148:1395 149:534 150:686 151:884 152:767 153:278 154:804 155:663 156:570 157:607 158:431 159:1288 160:620 161:665 162:2369 163:515 164:753 165:1186 166:375 167:1183 168:2338 169:738 170:2909 171:316 172:971 173:1865 174:793 175:729 176:1584 177:3301 178:2239 179:995 180:2067 181:1657 182:2338 183:949 184:846 185:8952 186:2749 187:1919 188:2416 189:1695 190:7316 191:1119 192:9143 193:5519 194:4452 195:3644 196:1923 197:1185 198:5332 199:5665 200:6610 201:3756 202:9582 203:9735 204:4336 205:2650 206:2898 207:3024 208:3827 209:3847 210:3408 211:1875 212:2689 213:2295 214:606 215:30 216:5595 217:1940 218:781 219:358 220:1641 221:910 222:504 223:1167

End of report