Orbit

Routing Table Report 06:00 +10GMT Tue 24 Apr, 2018

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

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

BGP routing table entries examined: 687232 Prefixes after maximum aggregation (per Origin AS): 267738 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 335233 Total ASes present in the Internet Routing Table: 60378 Prefixes per ASN: 11.38 Origin-only ASes present in the Internet Routing Table: 52112 Origin ASes announcing only one prefix: 22904 Transit ASes present in the Internet Routing Table: 8266 Transit-only ASes present in the Internet Routing Table: 257 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: 52 Number of instances of unregistered ASNs: 52 Number of 32-bit ASNs allocated by the RIRs: 22298 Number of 32-bit ASNs visible in the Routing Table: 17924 Prefixes from 32-bit ASNs in the Routing Table: 74448 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: 337 Number of addresses announced to Internet: 2861430784 Equivalent to 170 /8s, 141 /16s and 248 /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: 229393

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

Prefixes being announced by APNIC Region ASes: 183089 Total APNIC prefixes after maximum aggregation: 53419 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 181925 Unique aggregates announced from the APNIC address blocks: 77288 APNIC Region origin ASes present in the Internet Routing Table: 8742 APNIC Prefixes per ASN: 20.81 APNIC Region origin ASes announcing only one prefix: 2468 APNIC Region transit ASes present in the Internet Routing Table: 1311 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: 3722 Number of APNIC addresses announced to Internet: 766162688 Equivalent to 45 /8s, 170 /16s and 183 /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: 206656 Total ARIN prefixes after maximum aggregation: 98988 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 207652 Unique aggregates announced from the ARIN address blocks: 98438 ARIN Region origin ASes present in the Internet Routing Table: 18138 ARIN Prefixes per ASN: 11.45 ARIN Region origin ASes announcing only one prefix: 6719 ARIN Region transit ASes present in the Internet Routing Table: 1817 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: 2343 Number of ARIN addresses announced to Internet: 1108952576 Equivalent to 66 /8s, 25 /16s and 70 /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: 189686 Total RIPE prefixes after maximum aggregation: 91527 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 185577 Unique aggregates announced from the RIPE address blocks: 110830 RIPE Region origin ASes present in the Internet Routing Table: 25105 RIPE Prefixes per ASN: 7.39 RIPE Region origin ASes announcing only one prefix: 11403 RIPE Region transit ASes present in the Internet Routing Table: 3517 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: 6911 Number of RIPE addresses announced to Internet: 715455744 Equivalent to 42 /8s, 164 /16s and 253 /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: 89190 Total LACNIC prefixes after maximum aggregation: 19724 LACNIC Deaggregation factor: 4.52 Prefixes being announced from the LACNIC address blocks: 90591 Unique aggregates announced from the LACNIC address blocks: 40827 LACNIC Region origin ASes present in the Internet Routing Table: 6987 LACNIC Prefixes per ASN: 12.97 LACNIC Region origin ASes announcing only one prefix: 1937 LACNIC Region transit ASes present in the Internet Routing Table: 1291 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: 4540 Number of LACNIC addresses announced to Internet: 172619264 Equivalent to 10 /8s, 73 /16s and 246 /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: 18558 Total AfriNIC prefixes after maximum aggregation: 4038 AfriNIC Deaggregation factor: 4.60 Prefixes being announced from the AfriNIC address blocks: 21149 Unique aggregates announced from the AfriNIC address blocks: 7556 AfriNIC Region origin ASes present in the Internet Routing Table: 1127 AfriNIC Prefixes per ASN: 18.77 AfriNIC Region origin ASes announcing only one prefix: 376 AfriNIC Region transit ASes present in the Internet Routing Table: 229 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 408 Number of AfriNIC addresses announced to Internet: 97841408 Equivalent to 5 /8s, 212 /16s and 241 /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 4383 415 431 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2810 1499 545 BSNL-NIB National Internet Backbone, IN 7552 2693 1154 69 VIETEL-AS-AP Viettel Group, VN 9394 2631 4923 27 CTTNET China TieTong Telecommunications 4766 2463 11133 776 KIXS-AS-KR Korea Telecom, KR 45899 2441 1573 164 VNPT-AS-VN VNPT Corp, VN 17974 2283 930 80 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2172 8699 33 CMNET-GD Guangdong Mobile Communication 4755 2092 417 213 TATACOMM-AS TATA Communications formerl 9498 1789 377 149 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 3377 1323 84 SHAW - Shaw Communications Inc., CA 22773 3287 2987 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2168 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2093 2489 453 CHARTER-NET-HKY-NC - Charter Communicat 16509 2055 4444 642 AMAZON-02 - Amazon.com, Inc., US 209 1977 5069 609 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1962 339 183 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1822 229 542 CABLEONE - CABLE ONE, INC., US 16625 1749 856 1250 AKAMAI-AS - Akamai Technologies, Inc., 7018 1699 20196 1257 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 4077 1514 502 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 20940 2673 731 1963 AKAMAI-ASN1, US 8551 2132 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2016 334 484 TELLCOM-AS, TR 12389 2002 1860 705 ROSTELECOM-AS, RU 9121 1974 1692 19 TTNET, TR 13188 1609 100 43 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1236 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 4435 3385 585 Uninet S.A. de C.V., MX 10620 3587 541 243 Telmex Colombia S.A., CO 11830 2645 369 86 Instituto Costarricense de Electricidad 6503 1628 437 54 Axtel, S.A.B. de C.V., MX 7303 1518 1025 194 Telecom Argentina S.A., AR 28573 1037 2255 176 CLARO S.A., BR 6147 1007 377 31 Telefonica del Peru S.A.A., PE 3816 1006 507 121 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 914 126 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 1175 396 45 LINKdotNET-AS, EG 37611 829 107 9 Afrihost, ZA 36903 740 372 142 MT-MPLS, MA 36992 672 1412 41 ETISALAT-MISR, EG 8452 668 1730 18 TE-AS TE-AS, EG 24835 597 850 15 RAYA-AS, EG 29571 474 68 12 ORANGE-COTE-IVOIRE, CI 37492 451 376 81 ORANGE-, TN 37342 361 32 1 MOVITEL, MZ 15399 356 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 4435 3385 585 Uninet S.A. de C.V., MX 7545 4383 415 431 TPG-INTERNET-AP TPG Telecom Limited, AU 12479 4077 1514 502 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3587 541 243 Telmex Colombia S.A., CO 6327 3377 1323 84 SHAW - Shaw Communications Inc., CA 22773 3287 2987 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 9829 2810 1499 545 BSNL-NIB National Internet Backbone, IN 7552 2693 1154 69 VIETEL-AS-AP Viettel Group, VN 20940 2673 731 1963 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 4383 3952 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 12479 4077 3575 UNI2-AS, ES 10620 3587 3344 Telmex Colombia S.A., CO 6327 3377 3293 SHAW - Shaw Communications Inc., CA 22773 3287 3139 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2693 2624 VIETEL-AS-AP Viettel Group, VN 9394 2631 2604 CTTNET China TieTong Telecommunications Corpora 11830 2645 2559 Instituto Costarricense de Electricidad y Telec 45899 2441 2277 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 /13:563 /14:1098 /15:1895 /16:13383 /17:7785 /18:13482 /19:24769 /20:38027 /21:44503 /22:85844 /23:69430 /24:385985 /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 3166 3377 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 12479 2815 4077 UNI2-AS, ES 22773 2542 3287 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2168 MEGAPATH5-US - MegaPath Corporation, US 11830 1993 2645 Instituto Costarricense de Electricidad y Telec 30036 1713 1962 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1601 3587 Telmex Colombia S.A., CO 8551 1595 2132 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 1563 1822 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) ----------------------------------------------

1:1587 2:835 4:19 5:2804 6:65 7:1 8:1117 9:1 12:1863 13:185 14:1743 15:30 16:3 17:203 18:67 20:47 21:4 23:2568 24:2164 25:2 27:2233 31:1976 32:68 35:27 36:503 37:2742 38:1444 39:256 40:119 41:3033 42:583 43:1962 44:104 45:4201 46:3024 47:204 49:1318 50:1048 51:304 52:1012 54:372 55:5 56:12 57:40 58:1429 59:915 60:430 61:2146 62:1814 63:1792 64:4898 65:2214 66:4594 67:2356 68:1140 69:3194 70:1146 71:561 72:2111 74:2711 75:412 76:435 77:1543 78:1695 79:1922 80:1480 81:1391 82:1076 83:777 84:1025 85:2046 86:591 87:1296 88:935 89:2322 90:207 91:6323 92:1184 93:2377 94:2372 95:2804 96:666 97:357 98:946 99:133 100:81 101:1334 102:42 103:17635 104:3566 105:229 106:658 107:1813 108:705 109:2705 110:1589 111:1778 112:1307 113:1329 114:1111 115:1627 116:1611 117:1742 118:2173 119:1663 120:970 121:1013 122:2448 123:1805 124:1375 125:1833 128:962 129:647 130:450 131:1584 132:658 133:196 134:1014 135:228 136:456 137:500 138:1932 139:601 140:422 141:690 142:810 143:964 144:802 145:460 146:1182 147:771 148:1586 149:706 150:737 151:1062 152:756 153:311 154:1024 155:759 156:929 157:781 158:639 159:1575 160:931 161:748 162:2551 163:548 164:1055 165:1575 166:423 167:1400 168:3051 169:802 170:3647 171:430 172:1068 173:1964 174:885 175:769 176:1881 177:4003 178:2434 179:1198 180:2236 181:2198 182:2471 183:1146 184:905 185:13341 186:3578 187:2339 188:2737 189:2016 190:8078 191:1422 192:9822 193:5878 194:4773 195:3946 196:2514 197:1419 198:5524 199:5893 200:7372 201:5013 202:9955 203:10183 204:4532 205:2873 206:3090 207:3174 208:3970 209:3945 210:3565 211:1874 212:3009 213:2717 214:943 215:61 216:5920 217:2128 218:849 219:398 220:1759 221:994 222:827 223:1235

End of report