Orbit

Routing Table Report 06:00 +10GMT Wed 18 Apr, 2018

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

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

BGP routing table entries examined: 685458 Prefixes after maximum aggregation (per Origin AS): 267353 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 333916 Total ASes present in the Internet Routing Table: 60317 Prefixes per ASN: 11.36 Origin-only ASes present in the Internet Routing Table: 52041 Origin ASes announcing only one prefix: 22874 Transit ASes present in the Internet Routing Table: 8276 Transit-only ASes present in the Internet Routing Table: 263 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 39 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 51 Number of instances of unregistered ASNs: 51 Number of 32-bit ASNs allocated by the RIRs: 22224 Number of 32-bit ASNs visible in the Routing Table: 17846 Prefixes from 32-bit ASNs in the Routing Table: 74024 Number of bogon 32-bit ASNs visible in the Routing Table: 21 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 340 Number of addresses announced to Internet: 2861034496 Equivalent to 170 /8s, 135 /16s and 236 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.9 Total number of prefixes smaller than registry allocations: 228505

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

Prefixes being announced by APNIC Region ASes: 182606 Total APNIC prefixes after maximum aggregation: 53275 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 181543 Unique aggregates announced from the APNIC address blocks: 77081 APNIC Region origin ASes present in the Internet Routing Table: 8687 APNIC Prefixes per ASN: 20.90 APNIC Region origin ASes announcing only one prefix: 2466 APNIC Region transit ASes present in the Internet Routing Table: 1301 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3675 Number of APNIC addresses announced to Internet: 766380288 Equivalent to 45 /8s, 174 /16s and 9 /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: 206287 Total ARIN prefixes after maximum aggregation: 98910 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 206789 Unique aggregates announced from the ARIN address blocks: 97780 ARIN Region origin ASes present in the Internet Routing Table: 18150 ARIN Prefixes per ASN: 11.39 ARIN Region origin ASes announcing only one prefix: 6722 ARIN Region transit ASes present in the Internet Routing Table: 1816 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2344 Number of ARIN addresses announced to Internet: 1108886272 Equivalent to 66 /8s, 24 /16s and 67 /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: 188820 Total RIPE prefixes after maximum aggregation: 91364 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 185197 Unique aggregates announced from the RIPE address blocks: 110591 RIPE Region origin ASes present in the Internet Routing Table: 25075 RIPE Prefixes per ASN: 7.39 RIPE Region origin ASes announcing only one prefix: 11390 RIPE Region transit ASes present in the Internet Routing Table: 3516 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6880 Number of RIPE addresses announced to Internet: 715593472 Equivalent to 42 /8s, 167 /16s and 23 /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: 89081 Total LACNIC prefixes after maximum aggregation: 19687 LACNIC Deaggregation factor: 4.52 Prefixes being announced from the LACNIC address blocks: 90465 Unique aggregates announced from the LACNIC address blocks: 40548 LACNIC Region origin ASes present in the Internet Routing Table: 6990 LACNIC Prefixes per ASN: 12.94 LACNIC Region origin ASes announcing only one prefix: 1923 LACNIC Region transit ASes present in the Internet Routing Table: 1296 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4538 Number of LACNIC addresses announced to Internet: 172472576 Equivalent to 10 /8s, 71 /16s and 185 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 18612 Total AfriNIC prefixes after maximum aggregation: 4075 AfriNIC Deaggregation factor: 4.57 Prefixes being announced from the AfriNIC address blocks: 21123 Unique aggregates announced from the AfriNIC address blocks: 7615 AfriNIC Region origin ASes present in the Internet Routing Table: 1130 AfriNIC Prefixes per ASN: 18.69 AfriNIC Region origin ASes announcing only one prefix: 372 AfriNIC Region transit ASes present in the Internet Routing Table: 235 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 409 Number of AfriNIC addresses announced to Internet: 97300736 Equivalent to 5 /8s, 204 /16s and 177 /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 4380 415 430 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2800 1496 553 BSNL-NIB National Internet Backbone, IN 7552 2726 1155 69 VIETEL-AS-AP Viettel Group, VN 9394 2660 4923 30 CTTNET China TieTong Telecommunications 45899 2542 1574 162 VNPT-AS-VN VNPT Corp, VN 4766 2457 11133 774 KIXS-AS-KR Korea Telecom, KR 17974 2335 930 80 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2170 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2091 417 214 TATACOMM-AS TATA Communications formerl 9498 1785 377 150 BBIL-AP BHARTI Airtel Ltd., 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 6327 3375 1323 85 SHAW - Shaw Communications Inc., CA 22773 3289 2988 149 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2168 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2093 2490 448 CHARTER-NET-HKY-NC - Charter Communicat 16509 2052 4413 636 AMAZON-02 - Amazon.com, Inc., US 30036 1957 339 189 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1940 5069 605 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 11492 1802 228 544 CABLEONE - CABLE ONE, INC., US 16625 1752 857 1250 AKAMAI-AS - Akamai Technologies, Inc., 7018 1695 20196 1254 ATT-INTERNET4 - AT&T Services, Inc., US

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 12479 4036 1512 488 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 20940 2680 736 1968 AKAMAI-ASN1, US 8551 2133 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2001 1859 702 ROSTELECOM-AS, RU 34984 1977 333 490 TELLCOM-AS, TR 9121 1975 1692 19 TTNET, TR 13188 1608 100 47 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1227 544 14 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 8151 4400 3387 579 Uninet S.A. de C.V., MX 10620 3592 543 231 Telmex Colombia S.A., CO 11830 2642 369 86 Instituto Costarricense de Electricidad 6503 1625 437 54 Axtel, S.A.B. de C.V., MX 7303 1517 1024 193 Telecom Argentina S.A., AR 28573 1036 2255 179 CLARO S.A., BR 6147 1006 377 31 Telefonica del Peru S.A.A., PE 3816 1003 506 120 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 927 126 85 Alestra, S. de R.L. de C.V., MX 18881 906 1072 30 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 1168 396 44 LINKdotNET-AS, EG 37611 826 107 9 Afrihost, ZA 36903 741 372 137 MT-MPLS, MA 8452 645 1730 18 TE-AS TE-AS, EG 24835 638 850 15 RAYA-AS, EG 36992 603 1363 79 ETISALAT-MISR, EG 29571 472 68 12 ORANGE-COTE-IVOIRE, CI 37492 451 376 81 ORANGE-, TN 15399 365 35 7 WANANCHI-, KE 37342 361 32 1 MOVITEL, MZ

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 8151 4400 3387 579 Uninet S.A. de C.V., MX 7545 4380 415 430 TPG-INTERNET-AP TPG Telecom Limited, AU 12479 4036 1512 488 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3592 543 231 Telmex Colombia S.A., CO 6327 3375 1323 85 SHAW - Shaw Communications Inc., CA 22773 3289 2988 149 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 9829 2800 1496 553 BSNL-NIB National Internet Backbone, IN 7552 2726 1155 69 VIETEL-AS-AP Viettel Group, VN 20940 2680 736 1968 AKAMAI-ASN1, US

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

Global Per AS Maximum Aggr summary ----------------------------------

ASN No of nets Net Savings Description 7545 4380 3950 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 12479 4036 3548 UNI2-AS, ES 10620 3592 3361 Telmex Colombia S.A., CO 6327 3375 3290 SHAW - Shaw Communications Inc., CA 22773 3289 3140 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2726 2657 VIETEL-AS-AP Viettel Group, VN 9394 2660 2630 CTTNET China TieTong Telecommunications Corpora 11830 2642 2556 Instituto Costarricense de Electricidad y Telec 45899 2542 2380 VNPT-AS-VN VNPT Corp, VN

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

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Network Transit AS Description 65001 PRIVATE 27.109.71.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65001 PRIVATE 27.109.72.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65281 PRIVATE 35.206.2.0/24 19527 GOOGLE-2 - Google LLC, US 65281 PRIVATE 35.206.192.0/18 19527 GOOGLE-2 - Google LLC, US 65537 DOCUMENT 62.162.120.0/24 6821 MT-AS-OWN bul. Orce Nikolov bb 4244637200 PRIVATE 83.102.214.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.221.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.232.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.234.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.238.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni

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 2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US

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

Advertised Unallocated Addresses --------------------------------

Network Origin AS Description 14.128.14.0/23 10247 NETLINE, ZA 14.192.48.0/24 327815 XNET, NA 14.192.50.0/23 10247 NETLINE, ZA 14.192.58.0/23 10247 NETLINE, ZA 27.100.7.0/24 56096 UNKNOWN 36.255.250.0/23 10247 NETLINE, ZA 41.76.136.0/22 37500 -Reserved AS-, ZZ 41.76.136.0/24 37500 -Reserved AS-, ZZ 41.76.138.0/24 37500 -Reserved AS-, ZZ 41.76.139.0/24 37500 -Reserved AS-, ZZ

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 /9:12 /10:36 /11:98 /12:284 /13:562 /14:1099 /15:1898 /16:13380 /17:7774 /18:13522 /19:24776 /20:38107 /21:44515 /22:85680 /23:69297 /24:384380 /25:1 /26:0 /27:4 /28:5 /29:8 /30:1 /31:0 /32:3

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

ASN No of nets Total ann. Description 6327 3163 3375 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 12479 2774 4036 UNI2-AS, ES 22773 2543 3289 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2168 MEGAPATH5-US - MegaPath Corporation, US 11830 1990 2642 Instituto Costarricense de Electricidad y Telec 30036 1708 1957 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1604 3592 Telmex Colombia S.A., CO 8551 1596 2133 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 1559 1802 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) ----------------------------------------------

1:1585 2:821 4:19 5:2863 6:59 7:1 8:1119 9:1 12:1871 13:183 14:1746 15:30 16:3 17:202 18:67 20:47 21:4 23:2581 24:2153 25:2 27:2246 31:1964 32:68 35:27 36:504 37:2763 38:1450 39:254 40:119 41:3013 42:583 43:1947 44:105 45:4098 46:3010 47:204 49:1327 50:1049 51:304 52:990 54:372 55:5 56:12 57:40 58:1436 59:920 60:429 61:2144 62:1810 63:1804 64:4757 65:2221 66:4578 67:2366 68:1141 69:3165 70:1147 71:560 72:2110 74:2713 75:411 76:430 77:1544 78:1702 79:1921 80:1476 81:1431 82:1067 83:771 84:1022 85:2060 86:579 87:1312 88:935 89:2305 90:208 91:6313 92:1167 93:2385 94:2362 95:2770 96:661 97:357 98:946 99:133 100:81 101:1336 102:40 103:17394 104:3296 105:230 106:654 107:1766 108:707 109:2656 110:1587 111:1785 112:1316 113:1326 114:1074 115:1635 116:1599 117:1731 118:2174 119:1648 120:962 121:1016 122:2437 123:1804 124:1377 125:1833 128:955 129:641 130:450 131:1567 132:655 133:196 134:1015 135:228 136:454 137:498 138:1914 139:596 140:422 141:690 142:803 143:976 144:807 145:459 146:1179 147:758 148:1546 149:708 150:732 151:1045 152:762 153:312 154:1028 155:751 156:870 157:783 158:630 159:1568 160:923 161:745 162:2550 163:531 164:1051 165:1552 166:416 167:1406 168:3046 169:807 170:3670 171:429 172:1049 173:1958 174:885 175:750 176:1854 177:3989 178:2427 179:1217 180:2212 181:2193 182:2466 183:1143 184:918 185:13260 186:3606 187:2231 188:2757 189:1968 190:8068 191:1442 192:9821 193:5878 194:4772 195:3938 196:2500 197:1428 198:5538 199:5892 200:7354 201:4996 202:9946 203:10200 204:4534 205:2877 206:3072 207:3197 208:3975 209:3935 210:3563 211:1873 212:2991 213:2709 214:948 215:61 216:5843 217:2124 218:846 219:398 220:1753 221:994 222:830 223:1233

End of report