Orbit

Routing Table Report 06:00 +10GMT Tue 03 Apr, 2018

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

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

BGP routing table entries examined: 682509 Prefixes after maximum aggregation (per Origin AS): 266622 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 332896 Total ASes present in the Internet Routing Table: 60104 Prefixes per ASN: 11.36 Origin-only ASes present in the Internet Routing Table: 51872 Origin ASes announcing only one prefix: 22772 Transit ASes present in the Internet Routing Table: 8232 Transit-only ASes present in the Internet Routing Table: 259 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 64 Max AS path prepend of ASN ( 56262) 61 Prefixes from unregistered ASNs in the Routing Table: 81 Number of instances of unregistered ASNs: 81 Number of 32-bit ASNs allocated by the RIRs: 22018 Number of 32-bit ASNs visible in the Routing Table: 17657 Prefixes from 32-bit ASNs in the Routing Table: 73264 Number of bogon 32-bit ASNs visible in the Routing Table: 19 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 269 Number of addresses announced to Internet: 2855074304 Equivalent to 170 /8s, 44 /16s and 250 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 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: 228285

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

Prefixes being announced by APNIC Region ASes: 181568 Total APNIC prefixes after maximum aggregation: 53097 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 180563 Unique aggregates announced from the APNIC address blocks: 76654 APNIC Region origin ASes present in the Internet Routing Table: 8654 APNIC Prefixes per ASN: 20.86 APNIC Region origin ASes announcing only one prefix: 2448 APNIC Region transit ASes present in the Internet Routing Table: 1292 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 64 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3643 Number of APNIC addresses announced to Internet: 766180352 Equivalent to 45 /8s, 170 /16s and 252 /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: 205669 Total ARIN prefixes after maximum aggregation: 98653 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 206352 Unique aggregates announced from the ARIN address blocks: 97654 ARIN Region origin ASes present in the Internet Routing Table: 18120 ARIN Prefixes per ASN: 11.39 ARIN Region origin ASes announcing only one prefix: 6709 ARIN Region transit ASes present in the Internet Routing Table: 1822 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 41 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2335 Number of ARIN addresses announced to Internet: 1104126976 Equivalent to 65 /8s, 207 /16s and 164 /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: 188092 Total RIPE prefixes after maximum aggregation: 91181 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 184368 Unique aggregates announced from the RIPE address blocks: 110228 RIPE Region origin ASes present in the Internet Routing Table: 25012 RIPE Prefixes per ASN: 7.37 RIPE Region origin ASes announcing only one prefix: 11345 RIPE Region transit ASes present in the Internet Routing Table: 3512 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: 6818 Number of RIPE addresses announced to Internet: 715799296 Equivalent to 42 /8s, 170 /16s and 59 /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: 88593 Total LACNIC prefixes after maximum aggregation: 19611 LACNIC Deaggregation factor: 4.52 Prefixes being announced from the LACNIC address blocks: 89989 Unique aggregates announced from the LACNIC address blocks: 40586 LACNIC Region origin ASes present in the Internet Routing Table: 6914 LACNIC Prefixes per ASN: 13.02 LACNIC Region origin ASes announcing only one prefix: 1899 LACNIC Region transit ASes present in the Internet Routing Table: 1269 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: 4458 Number of LACNIC addresses announced to Internet: 172285440 Equivalent to 10 /8s, 68 /16s and 222 /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: 18505 Total AfriNIC prefixes after maximum aggregation: 4015 AfriNIC Deaggregation factor: 4.61 Prefixes being announced from the AfriNIC address blocks: 20967 Unique aggregates announced from the AfriNIC address blocks: 7550 AfriNIC Region origin ASes present in the Internet Routing Table: 1124 AfriNIC Prefixes per ASN: 18.65 AfriNIC Region origin ASes announcing only one prefix: 370 AfriNIC Region transit ASes present in the Internet Routing Table: 230 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: 403 Number of AfriNIC addresses announced to Internet: 96310272 Equivalent to 5 /8s, 189 /16s and 148 /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 3708 410 422 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2803 1498 553 BSNL-NIB National Internet Backbone, IN 7552 2704 1159 62 VIETEL-AS-AP Viettel Group, VN 9394 2642 4923 30 CTTNET China TieTong Telecommunications 45899 2542 1570 161 VNPT-AS-VN VNPT Corp, VN 4766 2414 11131 767 KIXS-AS-KR Korea Telecom, KR 17974 2316 930 80 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2162 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2084 417 215 TATACOMM-AS TATA Communications formerl 9498 1777 375 146 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 3355 1323 85 SHAW - Shaw Communications Inc., CA 22773 3287 2988 150 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2167 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2092 2484 447 CHARTER-NET-HKY-NC - Charter Communicat 16509 2022 4374 671 AMAZON-02 - Amazon.com, Inc., US 30036 1948 341 182 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1929 5069 606 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 11492 1763 227 574 CABLEONE - CABLE ONE, INC., US 7018 1701 20189 1254 ATT-INTERNET4 - AT&T Services, Inc., US 16625 1695 825 1213 AKAMAI-AS - Akamai Technologies, Inc.,

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 3975 1504 531 UNI2-AS, ES 39891 3522 203 20 ALJAWWALSTC-AS, SA 20940 2751 778 2008 AKAMAI-ASN1, US 8551 2105 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2019 334 481 TELLCOM-AS, TR 12389 2010 1859 706 ROSTELECOM-AS, RU 9121 1955 1692 19 TTNET, TR 13188 1606 100 46 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1225 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 4318 3385 574 Uninet S.A. de C.V., MX 10620 3599 540 261 Telmex Colombia S.A., CO 11830 2639 369 85 Instituto Costarricense de Electricidad 6503 1631 437 54 Axtel, S.A.B. de C.V., MX 7303 1509 1022 192 Telecom Argentina S.A., AR 28573 1032 2253 175 CLARO S.A., BR 3816 1003 506 120 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 979 364 59 Telefonica del Peru S.A.A., PE 11172 927 126 84 Alestra, S. de R.L. de C.V., MX 18881 908 1074 29 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 1144 396 44 LINKdotNET-AS, EG 37611 821 107 9 Afrihost, ZA 36903 730 367 167 MT-MPLS, MA 36992 708 1396 40 ETISALAT-MISR, EG 24835 637 850 15 RAYA-AS, EG 8452 636 1730 18 TE-AS TE-AS, EG 29571 466 68 12 ORANGE-COTE-IVOIRE, CI 37492 450 376 81 ORANGE-, TN 37342 361 32 1 MOVITEL, MZ 15399 360 35 7 WANANCHI-, KE

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 4318 3385 574 Uninet S.A. de C.V., MX 12479 3975 1504 531 UNI2-AS, ES 7545 3708 410 422 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3599 540 261 Telmex Colombia S.A., CO 39891 3522 203 20 ALJAWWALSTC-AS, SA 6327 3355 1323 85 SHAW - Shaw Communications Inc., CA 22773 3287 2988 150 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 9829 2803 1498 553 BSNL-NIB National Internet Backbone, IN 20940 2751 778 2008 AKAMAI-ASN1, US 7552 2704 1159 62 VIETEL-AS-AP Viettel Group, VN

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

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

ASN No of nets Net Savings Description 39891 3522 3502 ALJAWWALSTC-AS, SA 12479 3975 3444 UNI2-AS, ES 10620 3599 3338 Telmex Colombia S.A., CO 7545 3708 3286 TPG-INTERNET-AP TPG Telecom Limited, AU 6327 3355 3270 SHAW - Shaw Communications Inc., CA 22773 3287 3137 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2704 2642 VIETEL-AS-AP Viettel Group, VN 9394 2642 2612 CTTNET China TieTong Telecommunications Corpora 11830 2639 2554 Instituto Costarricense de Electricidad y Telec 45899 2542 2381 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 65535 UNALLOCATED 23.235.132.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 65535 UNALLOCATED 23.235.149.0/24 132839 POWERLINE-AS-AP POWER LINE (HK 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

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 27.100.7.0/24 56096 UNKNOWN 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 41.76.140.0/22 37500 -Reserved AS-, ZZ 41.76.140.0/24 37500 -Reserved AS-, ZZ 41.76.141.0/24 37500 -Reserved AS-, ZZ 41.76.142.0/24 37500 -Reserved AS-, ZZ 41.76.143.0/24 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 /8:14 /9:11 /10:36 /11:98 /12:284 /13:561 /14:1097 /15:1895 /16:13340 /17:7732 /18:13487 /19:24806 /20:37981 /21:44469 /22:85219 /23:68422 /24:383034 /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 3147 3355 SHAW - Shaw Communications Inc., CA 39891 2946 3522 ALJAWWALSTC-AS, SA 12479 2722 3975 UNI2-AS, ES 22773 2540 3287 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2167 MEGAPATH5-US - MegaPath Corporation, US 11830 1987 2639 Instituto Costarricense de Electricidad y Telec 30036 1699 1948 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1603 3599 Telmex Colombia S.A., CO 8551 1568 2105 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 1534 1763 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) ----------------------------------------------

1:1535 2:822 4:19 5:2814 6:59 7:1 8:1115 9:1 12:1873 13:182 14:1740 15:29 16:3 17:196 18:67 20:47 21:4 23:2539 24:2147 25:2 27:2234 31:1966 32:69 35:26 36:498 37:2749 38:1446 39:252 40:119 41:3015 42:613 43:1963 44:102 45:3996 46:3035 47:203 49:1301 50:1051 51:49 52:997 54:368 55:4 56:12 57:40 58:1434 59:934 60:428 61:2126 62:1810 63:1798 64:4736 65:2215 66:4584 67:2356 68:1145 69:3184 70:1142 71:559 72:2110 74:2706 75:411 76:426 77:1553 78:1691 79:1892 80:1485 81:1418 82:1081 83:785 84:1016 85:2077 86:590 87:1312 88:932 89:2318 90:201 91:6309 92:1164 93:2378 94:2398 95:2738 96:656 97:356 98:932 99:133 100:80 101:1327 102:41 103:17372 104:3257 105:225 106:644 107:1756 108:707 109:2693 110:1571 111:1776 112:1307 113:1329 114:1099 115:1642 116:1612 117:1724 118:2173 119:1657 120:965 121:1013 122:2458 123:1795 124:1371 125:1838 128:949 129:638 130:448 131:1575 132:663 133:196 134:1004 135:227 136:449 137:500 138:1892 139:573 140:421 141:685 142:794 143:936 144:809 145:456 146:1176 147:759 148:1552 149:716 150:719 151:1052 152:761 153:311 154:1020 155:747 156:855 157:782 158:624 159:1549 160:907 161:731 162:2547 163:528 164:1031 165:1406 166:410 167:1395 168:3028 169:811 170:3708 171:430 172:1046 173:1957 174:880 175:767 176:1866 177:3928 178:2431 179:1184 180:2240 181:2194 182:2449 183:1138 184:915 185:13105 186:3568 187:2366 188:2757 189:2001 190:8102 191:1430 192:9785 193:5872 194:4779 195:3948 196:2483 197:1424 198:5496 199:5888 200:7361 201:4995 202:9856 203:10114 204:4520 205:2848 206:3068 207:3189 208:3985 209:3932 210:3560 211:1872 212:3015 213:2730 214:904 215:60 216:5855 217:2130 218:837 219:399 220:1726 221:998 222:830 223:1227

End of report