Orbit

Routing Table Report 06:00 +10GMT Mon 26 Jun, 2017

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

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

BGP routing table entries examined: 607099 Prefixes after maximum aggregation (per Origin AS): 244702 Deaggregation factor: 2.48 Unique aggregates announced (without unneeded subnets): 302903 Total ASes present in the Internet Routing Table: 54091 Prefixes per ASN: 11.22 Origin-only ASes present in the Internet Routing Table: 47308 Origin ASes announcing only one prefix: 20950 Transit ASes present in the Internet Routing Table: 6783 Transit-only ASes present in the Internet Routing Table: 244 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: 19196 Number of 32-bit ASNs visible in the Routing Table: 13612 Prefixes from 32-bit ASNs in the Routing Table: 53646 Number of bogon 32-bit ASNs visible in the Routing Table: 57 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 354 Number of addresses announced to Internet: 2783525910 Equivalent to 165 /8s, 233 /16s and 60 /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: 200483

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

Prefixes being announced by APNIC Region ASes: 166617 Total APNIC prefixes after maximum aggregation: 50357 APNIC Deaggregation factor: 3.31 Prefixes being announced from the APNIC address blocks: 165631 Unique aggregates announced from the APNIC address blocks: 71348 APNIC Region origin ASes present in the Internet Routing Table: 7943 APNIC Prefixes per ASN: 20.85 APNIC Region origin ASes announcing only one prefix: 2284 APNIC Region transit ASes present in the Internet Routing Table: 1075 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: 758669078 Equivalent to 45 /8s, 56 /16s and 95 /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: 190033 Total ARIN prefixes after maximum aggregation: 91131 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 191919 Unique aggregates announced from the ARIN address blocks: 90495 ARIN Region origin ASes present in the Internet Routing Table: 17334 ARIN Prefixes per ASN: 11.07 ARIN Region origin ASes announcing only one prefix: 6531 ARIN Region transit ASes present in the Internet Routing Table: 1664 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: 1098255104 Equivalent to 65 /8s, 118 /16s and 11 /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: 162002 Total RIPE prefixes after maximum aggregation: 81810 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 158093 Unique aggregates announced from the RIPE address blocks: 97800 RIPE Region origin ASes present in the Internet Routing Table: 22404 RIPE Prefixes per ASN: 7.06 RIPE Region origin ASes announcing only one prefix: 10347 RIPE Region transit ASes present in the Internet Routing Table: 3007 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: 5443 Number of RIPE addresses announced to Internet: 673037568 Equivalent to 40 /8s, 29 /16s and 189 /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: 72287 Total LACNIC prefixes after maximum aggregation: 17720 LACNIC Deaggregation factor: 4.08 Prefixes being announced from the LACNIC address blocks: 73554 Unique aggregates announced from the LACNIC address blocks: 36156 LACNIC Region origin ASes present in the Internet Routing Table: 5188 LACNIC Prefixes per ASN: 14.18 LACNIC Region origin ASes announcing only one prefix: 1477 LACNIC Region transit ASes present in the Internet Routing Table: 795 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: 2971 Number of LACNIC addresses announced to Internet: 162653184 Equivalent to 9 /8s, 177 /16s and 228 /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: 16087 Total AfriNIC prefixes after maximum aggregation: 3657 AfriNIC Deaggregation factor: 4.40 Prefixes being announced from the AfriNIC address blocks: 17547 Unique aggregates announced from the AfriNIC address blocks: 6787 AfriNIC Region origin ASes present in the Internet Routing Table: 960 AfriNIC Prefixes per ASN: 18.28 AfriNIC Region origin ASes announcing only one prefix: 310 AfriNIC Region transit ASes present in the Internet Routing Table: 182 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 17 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 278 Number of AfriNIC addresses announced to Internet: 90492672 Equivalent to 5 /8s, 100 /16s and 207 /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 3931 403 358 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2977 904 74 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2698 1492 549 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 2087 422 221 TATACOMM-AS TATA Communications formerl 45899 1660 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 162 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 1831 5069 639 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 2909 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2788 923 2023 AKAMAI-ASN1, US 34984 2003 329 399 TELLCOM-AS, TR 9121 1957 1691 17 TTNET, TR 12479 1612 1044 53 UNI2-AS, ES 12389 1492 1408 627 ROSTELECOM-AS, RU 13188 1284 81 238 TRIOLAN, UA 6849 1222 305 139 UKRTELNET, UA 8402 1153 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 2502 3402 576 Uninet S.A. de C.V., MX 11830 1685 346 91 Instituto Costarricense de Electricidad 7303 1573 1012 251 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 896 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 709 356 132 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 3931 403 358 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3810 2953 162 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 2909 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2788 923 2023 AKAMAI-ASN1, US 9829 2698 1492 549 BSNL-NIB National Internet Backbone, IN 8151 2502 3402 576 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 3648 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 2909 2869 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 10620 3002 2396 Telmex Colombia S.A., CO 9829 2698 2149 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 /16:12899 /17:7213 /18:12745 /19:23428 /20:35678 /21:38163 /22:71644 /23:59799 /24:340937 /25:5 /26:5 /27:12 /28:14 /29:13 /30:1 /31:2 /32:780

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

ASN No of nets Total ann. Description 6327 3205 3413 SHAW - Shaw Communications Inc., CA 22773 2974 3810 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 39891 2898 3335 ALJAWWALSTC-AS, SA 8551 2374 2909 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 1354 1957 TTNET, TR

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

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

1:1592 2:807 4:18 5:2141 6:17 8:977 12:1752 13:111 14:1733 15:27 16:2 17:123 18:87 20:61 23:2321 24:1844 25:2 27:2383 31:1776 32:62 33:10 35:4 36:399 37:2143 38:1284 39:59 40:94 41:2769 42:473 43:1854 44:69 45:2642 46:2464 47:153 49:1138 50:983 51:18 52:815 54:362 56:4 57:40 58:1409 59:882 60:388 61:1936 62:1488 63:1846 64:4376 65:2137 66:4433 67:2209 68:1228 69:3254 70:1108 71:580 72:2132 74:2493 75:372 76:414 77:1405 78:1434 79:2322 80:1334 81:1309 82:928 83:666 84:819 85:1632 86:469 87:1086 88:742 89:1968 90:172 91:5686 92:907 93:2251 94:2211 95:2599 96:627 97:352 98:1043 99:85 100:154 101:1146 103:14205 104:2858 105:173 106:470 107:1654 108:812 109:2511 110:1425 111:1581 112:1180 113:1182 114:930 115:1551 116:1727 117:1692 118:2108 119:1536 120:1018 121:1040 122:2005 123:1778 124:1443 125:1806 128:749 129:636 130:389 131:1009 132:423 133:199 134:642 135:221 136:340 137:341 138:1575 139:439 140:387 141:583 142:736 143:674 144:755 145:148 146:957 147:606 148:1362 149:531 150:680 151:933 152:668 153:290 154:780 155:661 156:584 157:609 158:438 159:1323 160:641 161:637 162:2383 163:521 164:755 165:1366 166:376 167:1191 168:2508 169:733 170:2937 171:314 172:972 173:1881 174:798 175:732 176:1601 177:3353 178:2173 179:997 180:2130 181:1684 182:2345 183:946 184:852 185:9153 186:2847 187:1925 188:2360 189:1697 190:7340 191:1153 192:9191 193:5465 194:4431 195:3650 196:1898 197:1084 198:5284 199:5654 200:6636 201:3730 202:9569 203:9729 204:4318 205:2658 206:2885 207:2971 208:3848 209:3741 210:3415 211:1870 212:2674 213:2336 214:594 215:30 216:5540 217:1979 218:793 219:359 220:1685 221:911 222:541 223:1169

End of report