Orbit

Routing Table Report 06:00 +10GMT Wed 29 Mar, 2017

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

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

BGP routing table entries examined: 594702 Prefixes after maximum aggregation (per Origin AS): 241351 Deaggregation factor: 2.46 Unique aggregates announced (without unneeded subnets): 297612 Total ASes present in the Internet Routing Table: 53282 Prefixes per ASN: 11.16 Origin-only ASes present in the Internet Routing Table: 46597 Origin ASes announcing only one prefix: 20726 Transit ASes present in the Internet Routing Table: 6685 Transit-only ASes present in the Internet Routing Table: 249 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 30 Max AS path prepend of ASN ( 45697) 20 Prefixes from unregistered ASNs in the Routing Table: 36 Numnber of instances of unregistered ASNs: 36 Number of 32-bit ASNs allocated by the RIRs: 17899 Number of 32-bit ASNs visible in the Routing Table: 12722 Prefixes from 32-bit ASNs in the Routing Table: 49969 Number of bogon 32-bit ASNs visible in the Routing Table: 39 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 383 Number of addresses announced to Internet: 2778686982 Equivalent to 165 /8s, 159 /16s and 102 /24s Percentage of available address space announced: 75.1 Percentage of allocated address space announced: 75.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.5 Total number of prefixes smaller than registry allocations: 196805

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

Prefixes being announced by APNIC Region ASes: 162681 Total APNIC prefixes after maximum aggregation: 49279 APNIC Deaggregation factor: 3.30 Prefixes being announced from the APNIC address blocks: 162009 Unique aggregates announced from the APNIC address blocks: 69800 APNIC Region origin ASes present in the Internet Routing Table: 7709 APNIC Prefixes per ASN: 21.02 APNIC Region origin ASes announcing only one prefix: 2221 APNIC Region transit ASes present in the Internet Routing Table: 1055 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: 2681 Number of APNIC addresses announced to Internet: 758779142 Equivalent to 45 /8s, 58 /16s and 13 /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: 186519 Total ARIN prefixes after maximum aggregation: 89920 ARIN Deaggregation factor: 2.07 Prefixes being announced from the ARIN address blocks: 188811 Unique aggregates announced from the ARIN address blocks: 88892 ARIN Region origin ASes present in the Internet Routing Table: 17261 ARIN Prefixes per ASN: 10.94 ARIN Region origin ASes announcing only one prefix: 6549 ARIN Region transit ASes present in the Internet Routing Table: 1655 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1814 Number of ARIN addresses announced to Internet: 1096787200 Equivalent to 65 /8s, 95 /16s and 165 /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: 159367 Total RIPE prefixes after maximum aggregation: 80888 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 154989 Unique aggregates announced from the RIPE address blocks: 96376 RIPE Region origin ASes present in the Internet Routing Table: 22120 RIPE Prefixes per ASN: 7.01 RIPE Region origin ASes announcing only one prefix: 10243 RIPE Region transit ASes present in the Internet Routing Table: 2953 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 24 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5206 Number of RIPE addresses announced to Internet: 674959616 Equivalent to 40 /8s, 59 /16s and 17 /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: 69964 Total LACNIC prefixes after maximum aggregation: 17601 LACNIC Deaggregation factor: 3.98 Prefixes being announced from the LACNIC address blocks: 71066 Unique aggregates announced from the LACNIC address blocks: 35591 LACNIC Region origin ASes present in the Internet Routing Table: 4952 LACNIC Prefixes per ASN: 14.35 LACNIC Region origin ASes announcing only one prefix: 1408 LACNIC Region transit ASes present in the Internet Routing Table: 763 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2742 Number of LACNIC addresses announced to Internet: 161377536 Equivalent to 9 /8s, 158 /16s and 109 /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: 16101 Total AfriNIC prefixes after maximum aggregation: 3620 AfriNIC Deaggregation factor: 4.45 Prefixes being announced from the AfriNIC address blocks: 17443 Unique aggregates announced from the AfriNIC address blocks: 6620 AfriNIC Region origin ASes present in the Internet Routing Table: 967 AfriNIC Prefixes per ASN: 18.04 AfriNIC Region origin ASes announcing only one prefix: 305 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: 15 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 279 Number of AfriNIC addresses announced to Internet: 86279936 Equivalent to 5 /8s, 36 /16s and 135 /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 3778 391 265 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2997 905 72 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2706 1494 544 BSNL-NIB National Internet Backbone, IN 4766 2365 11150 748 KIXS-AS-KR Korea Telecom, KR 9808 2199 8648 42 CMNET-GD Guangdong Mobile Communication 4755 2069 421 221 TATACOMM-AS TATA Communications formerl 9583 1572 121 541 SIFY-AS-IN Sify Limited, IN 9498 1513 360 132 BBIL-AP BHARTI Airtel Ltd., IN 17488 1489 216 303 HATHWAY-NET-AP Hathway IP Over Cable In 24560 1462 567 289 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd

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 3683 2969 153 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3368 1333 83 SHAW - Shaw Communications Inc., CA 18566 2186 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2068 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1982 2094 408 CHARTER-NET-HKY-NC - Charter Communicat 16509 1828 3450 570 AMAZON-02 - Amazon.com, Inc., US 209 1782 5067 638 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1725 320 390 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1687 854 229 ITCDELTA - Earthlink, Inc., US 701 1572 10583 645 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 3333 167 17 ALJAWWALSTC-AS, SA 20940 2950 1084 2115 AKAMAI-ASN1, US 9121 2671 1691 17 TTNET, TR 34984 1848 321 448 TELLCOM-AS, TR 8551 1645 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12479 1542 1043 53 UNI2-AS, ES 12389 1320 1273 554 ROSTELECOM-AS, RU 13188 1289 84 293 TRIOLAN, UA 9198 1277 352 23 KAZTELECOM-AS, KZ 6849 1262 309 116 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 2991 517 614 Telmex Colombia S.A., CO 8151 2502 3387 545 Uninet S.A. de C.V., MX 11830 1670 346 88 Instituto Costarricense de Electricidad 7303 1555 1002 248 Telecom Argentina S.A., AR 6503 1539 437 54 Axtel, S.A.B. de C.V., MX 6147 1183 328 253 Telefonica del Peru S.A.A., PE 28573 1066 2292 185 CLARO S.A., BR 11664 952 234 88 Techtel LMDS Comunicaciones Interactiva 11172 919 125 78 Alestra, S. de R.L. de C.V., MX 18881 892 1052 23 TELEFÔNICA BRASIL S.A, BR

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 1296 398 46 LINKdotNET-AS, EG 36903 702 353 152 MT-MPLS, MA 37611 699 67 6 Afrihost, ZA 36992 596 1375 26 ETISALAT-MISR, EG 24835 494 722 14 RAYA-AS, EG 8452 439 1474 16 TE-AS TE-AS, EG 37492 399 318 73 ORANGE-, TN 29571 368 36 10 CITelecom-AS, CI 15399 340 35 6 WANANCHI-, KE 2018 287 327 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 3778 391 265 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3683 2969 153 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3368 1333 83 SHAW - Shaw Communications Inc., CA 39891 3333 167 17 ALJAWWALSTC-AS, SA 17974 2997 905 72 TELKOMNET-AS2-AP PT Telekomunikasi Indo 10620 2991 517 614 Telmex Colombia S.A., CO 20940 2950 1084 2115 AKAMAI-ASN1, US 9829 2706 1494 544 BSNL-NIB National Internet Backbone, IN 9121 2671 1691 17 TTNET, TR 8151 2502 3387 545 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 3683 3530 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 39891 3333 3316 ALJAWWALSTC-AS, SA 6327 3368 3285 SHAW - Shaw Communications Inc., CA 17974 2997 2925 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 9121 2671 2654 TTNET, TR 10620 2991 2377 Telmex Colombia S.A., CO 9829 2706 2162 BSNL-NIB National Internet Backbone, IN 9808 2199 2157 CMNET-GD Guangdong Mobile Communication Co.Ltd. 18566 2186 2077 MEGAPATH5-US - MegaPath Corporation, US 6389 2068 2029 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 65538 DOCUMENT 64.27.253.0/24 1273 CW Vodafone Group PLC, GB 65557 UNALLOCATED 86.51.177.0/24 35819 MOBILY-AS Etihad Etisalat Comp 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 4768 CLIX-NZ TelstraClear Ltd, NZ 134812 UNALLOCATED 103.16.24.0/23 58923 INTERCLOUDLTD-AS-AP InterCloud

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 23.155.128.0/24 395261 AS-HCCL-7 - Hay Communications Co-operative Limited 23.157.128.0/17 393899 -Reserved AS-, ZZ 23.161.128.0/17 393899 -Reserved AS-, ZZ 27.100.7.0/24 56096 UNKNOWN 41.76.232.0/21 203496 AB-TELECOM, RU 41.77.248.0/21 203496 AB-TELECOM, RU 41.78.12.0/23 203496 AB-TELECOM, RU 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.242.132.0/23 203496 AB-TELECOM, RU 43.224.140.0/24 38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited -

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 /8:16 /9:13 /10:32 /11:96 /12:272 /13:520 /14:1013 /15:1773 /16:12695 /17:7157 /18:12725 /19:23301 /20:35310 /21:38011 /22:69824 /23:58223 /24:332757 /25:5 /26:5 /27:12 /28:11 /29:13 /30:1 /31:0 /32:916

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

ASN No of nets Total ann. Description 6327 3160 3368 SHAW - Shaw Communications Inc., CA 39891 2896 3333 ALJAWWALSTC-AS, SA 22773 2851 3683 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2079 2186 MEGAPATH5-US - MegaPath Corporation, US 9121 1892 2671 TTNET, TR 30036 1532 1725 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 6389 1375 2068 BELLSOUTH-NET-BLK - BellSouth.net Inc., US 10620 1369 2991 Telmex Colombia S.A., CO 6983 1326 1687 ITCDELTA - Earthlink, Inc., US 11492 1258 1370 CABLEONE - CABLE ONE, INC., US

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

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

1:1589 2:821 4:25 5:2192 6:19 8:976 12:1730 13:92 14:1765 15:22 16:2 17:111 18:126 19:1 20:55 23:2134 24:1828 25:2 27:2307 31:1742 32:67 33:5 34:1 35:19 36:366 37:2355 38:1282 39:45 40:94 41:2740 42:466 43:1796 44:59 45:2268 46:2361 47:109 49:1134 50:955 51:18 52:769 54:359 55:1 56:4 57:39 58:1387 59:889 60:393 61:1902 62:1404 63:1846 64:4415 65:2137 66:4454 67:2207 68:1168 69:3203 70:1266 71:569 72:2091 74:2445 75:390 76:413 77:1367 78:1622 79:1257 80:1292 81:1331 82:896 83:669 84:804 85:1685 86:447 87:1051 88:782 89:1934 90:166 91:5636 92:939 93:2232 94:2194 95:2652 96:561 97:349 98:942 99:84 100:155 101:1194 103:13073 104:2705 105:152 106:466 107:1527 108:816 109:2328 110:1254 111:1667 112:1124 113:1201 114:923 115:1549 116:1735 117:1671 118:2066 119:1501 120:950 121:1024 122:1987 123:1774 124:1455 125:1720 128:703 129:598 130:408 131:994 132:428 133:190 134:590 135:219 136:352 137:324 138:1479 139:360 140:363 141:500 142:719 143:717 144:717 145:136 146:960 147:569 148:1264 149:495 150:673 151:853 152:700 153:310 154:726 155:896 156:543 157:563 158:420 159:1274 160:547 161:672 162:2308 163:506 164:726 165:1143 166:377 167:1170 168:2265 169:731 170:2710 171:282 172:942 173:1760 174:796 175:695 176:1514 177:3358 178:2184 179:959 180:2065 181:1699 182:2233 183:1011 184:817 185:8486 186:2923 187:1929 188:2216 189:1653 190:7165 191:1024 192:9066 193:5473 194:4430 195:3567 196:1822 197:1112 198:5339 199:5566 200:6618 201:3634 202:9415 203:9593 204:4217 205:2575 206:2880 207:2968 208:3778 209:3760 210:3403 211:1804 212:2547 213:2312 214:580 215:22 216:5755 217:1893 218:773 219:398 220:1690 221:896 222:515 223:1108

End of report