Orbit

Routing Table Report 06:00 +10GMT Sun 31 Dec, 2017

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

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

BGP routing table entries examined: 668294 Prefixes after maximum aggregation (per Origin AS): 262405 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 327616 Total ASes present in the Internet Routing Table: 59311 Prefixes per ASN: 11.27 Origin-only ASes present in the Internet Routing Table: 51168 Origin ASes announcing only one prefix: 22609 Transit ASes present in the Internet Routing Table: 8143 Transit-only ASes present in the Internet Routing Table: 249 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 36 Max AS path prepend of ASN ( 30873) 27 Prefixes from unregistered ASNs in the Routing Table: 58 Number of instances of unregistered ASNs: 58 Number of 32-bit ASNs allocated by the RIRs: 21057 Number of 32-bit ASNs visible in the Routing Table: 16824 Prefixes from 32-bit ASNs in the Routing Table: 69249 Number of bogon 32-bit ASNs visible in the Routing Table: 8 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 325 Number of addresses announced to Internet: 2857467904 Equivalent to 170 /8s, 81 /16s and 128 /24s Percentage of available address space announced: 77.2 Percentage of allocated address space announced: 77.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.8 Total number of prefixes smaller than registry allocations: 222170

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

Prefixes being announced by APNIC Region ASes: 178235 Total APNIC prefixes after maximum aggregation: 52359 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 177381 Unique aggregates announced from the APNIC address blocks: 77056 APNIC Region origin ASes present in the Internet Routing Table: 8484 APNIC Prefixes per ASN: 20.91 APNIC Region origin ASes announcing only one prefix: 2417 APNIC Region transit ASes present in the Internet Routing Table: 1240 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3421 Number of APNIC addresses announced to Internet: 769422336 Equivalent to 45 /8s, 220 /16s and 116 /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: 202280 Total ARIN prefixes after maximum aggregation: 97523 ARIN Deaggregation factor: 2.07 Prefixes being announced from the ARIN address blocks: 203516 Unique aggregates announced from the ARIN address blocks: 95569 ARIN Region origin ASes present in the Internet Routing Table: 18031 ARIN Prefixes per ASN: 11.29 ARIN Region origin ASes announcing only one prefix: 6687 ARIN Region transit ASes present in the Internet Routing Table: 1800 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2288 Number of ARIN addresses announced to Internet: 1106517504 Equivalent to 65 /8s, 244 /16s and 30 /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: 182744 Total RIPE prefixes after maximum aggregation: 89190 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 178669 Unique aggregates announced from the RIPE address blocks: 107837 RIPE Region origin ASes present in the Internet Routing Table: 24746 RIPE Prefixes per ASN: 7.22 RIPE Region origin ASes announcing only one prefix: 11305 RIPE Region transit ASes present in the Internet Routing Table: 3534 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6522 Number of RIPE addresses announced to Internet: 713816320 Equivalent to 42 /8s, 139 /16s and 249 /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: 87385 Total LACNIC prefixes after maximum aggregation: 19354 LACNIC Deaggregation factor: 4.52 Prefixes being announced from the LACNIC address blocks: 88667 Unique aggregates announced from the LACNIC address blocks: 39680 LACNIC Region origin ASes present in the Internet Routing Table: 6676 LACNIC Prefixes per ASN: 13.28 LACNIC Region origin ASes announcing only one prefix: 1835 LACNIC Region transit ASes present in the Internet Routing Table: 1234 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4213 Number of LACNIC addresses announced to Internet: 172244992 Equivalent to 10 /8s, 68 /16s and 64 /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: 17591 Total AfriNIC prefixes after maximum aggregation: 3932 AfriNIC Deaggregation factor: 4.47 Prefixes being announced from the AfriNIC address blocks: 19735 Unique aggregates announced from the AfriNIC address blocks: 7205 AfriNIC Region origin ASes present in the Internet Routing Table: 1104 AfriNIC Prefixes per ASN: 17.88 AfriNIC Region origin ASes announcing only one prefix: 364 AfriNIC Region transit ASes present in the Internet Routing Table: 222 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 380 Number of AfriNIC addresses announced to Internet: 95059968 Equivalent to 5 /8s, 170 /16s and 128 /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 3269 403 389 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2782 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2764 1499 540 BSNL-NIB National Internet Backbone, IN 7552 2514 1159 46 VIETEL-AS-AP Viettel Group, VN 4766 2445 11132 755 KIXS-AS-KR Korea Telecom, KR 45899 2422 1539 152 VNPT-AS-VN VNPT Corp, VN 9394 2170 4923 26 CTTNET China TieTong Telecommunications 4755 2082 417 207 TATACOMM-AS TATA Communications formerl 9808 2060 8646 52 CMNET-GD Guangdong Mobile Communication 9498 1707 376 145 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 3341 1323 86 SHAW - Shaw Communications Inc., CA 22773 3308 2951 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2169 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2066 2324 465 CHARTER-NET-HKY-NC - Charter Communicat 16509 2002 4084 581 AMAZON-02 - Amazon.com, Inc., US 6389 1959 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 209 1954 5063 649 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1867 332 244 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1725 235 572 CABLEONE - CABLE ONE, INC., US 7018 1672 20197 1244 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 39891 3520 187 21 ALJAWWALSTC-AS, SA 20940 2856 848 2059 AKAMAI-ASN1, US 8551 2284 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2061 1830 688 ROSTELECOM-AS, RU 12479 1983 1068 127 UNI2-AS, ES 34984 1975 329 482 TELLCOM-AS, TR 9121 1951 1691 17 TTNET, TR 13188 1605 100 46 TRIOLAN, UA 8402 1229 544 14 CORBINA-AS OJSC "Vimpelcom", RU 6849 1228 355 21 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 8151 3744 3433 600 Uninet S.A. de C.V., MX 10620 3578 539 262 Telmex Colombia S.A., CO 11830 2632 370 66 Instituto Costarricense de Electricidad 6503 1618 437 54 Axtel, S.A.B. de C.V., MX 7303 1498 1022 195 Telecom Argentina S.A., AR 6147 1193 377 27 Telefonica del Peru S.A.A., PE 28573 1022 2259 189 CLARO S.A., BR 3816 1011 509 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 920 126 85 Alestra, S. de R.L. de C.V., MX 18881 904 1065 27 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 1192 398 48 LINKdotNET-AS, EG 37611 780 91 8 Afrihost, ZA 36903 727 365 178 MT-MPLS, MA 36992 657 1383 31 ETISALAT-MISR, EG 8452 520 1730 18 TE-AS TE-AS, EG 24835 449 786 17 RAYA-AS, EG 29571 443 36 13 ORANGE-COTE-IVOIRE, CI 37492 435 367 77 ORANGE-, TN 37342 356 32 1 MOVITEL, MZ 15399 342 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 3744 3433 600 Uninet S.A. de C.V., MX 10620 3578 539 262 Telmex Colombia S.A., CO 39891 3520 187 21 ALJAWWALSTC-AS, SA 6327 3341 1323 86 SHAW - Shaw Communications Inc., CA 22773 3308 2951 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7545 3269 403 389 TPG-INTERNET-AP TPG Telecom Limited, AU 20940 2856 848 2059 AKAMAI-ASN1, US 17974 2782 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2764 1499 540 BSNL-NIB National Internet Backbone, IN 11830 2632 370 66 Instituto Costarricense de Electricidad

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 3520 3499 ALJAWWALSTC-AS, SA 10620 3578 3316 Telmex Colombia S.A., CO 6327 3341 3255 SHAW - Shaw Communications Inc., CA 22773 3308 3162 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7545 3269 2880 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2782 2705 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 11830 2632 2566 Instituto Costarricense de Electricidad y Telec 7552 2514 2468 VIETEL-AS-AP Viettel Group, VN 45899 2422 2270 VNPT-AS-VN VNPT Corp, VN 8551 2284 2242 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

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 65002 PRIVATE 27.109.73.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65002 PRIVATE 27.109.74.0/24 45754 CLEARPATH-AS-AP Clear Path Net 204819 UNALLOCATED 82.195.160.0/22 1239 SPRINTLINK - Sprint, US 419333 UNALLOCATED 84.17.91.0/24 41933 IPRAGAZ-AS Istanbul/ TURKEY, T 64609 PRIVATE 94.245.126.0/24 6584 MICROSOFT-GP-AS - Microsoft Co 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

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 14.192.50.0/23 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 41.78.180.0/23 37265 -Reserved AS-, ZZ 43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN 43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK 43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, IN 43.251.84.0/23 133676 PNPL-AS Precious netcom pvt ltd, IN

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 /11:99 /12:279 /13:556 /14:1089 /15:1893 /16:13378 /17:7667 /18:13518 /19:24822 /20:37597 /21:43907 /22:81923 /23:65910 /24:375572 /25:1 /26:0 /27:4 /28:5 /29:7 /30:2 /31:0 /32:1

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

ASN No of nets Total ann. Description 6327 3133 3341 SHAW - Shaw Communications Inc., CA 39891 2946 3520 ALJAWWALSTC-AS, SA 22773 2553 3308 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2063 2169 MEGAPATH5-US - MegaPath Corporation, US 11830 1978 2632 Instituto Costarricense de Electricidad y Telec 8551 1748 2284 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1634 1867 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1577 3578 Telmex Colombia S.A., CO 11492 1521 1725 CABLEONE - CABLE ONE, INC., US 9121 1427 1951 TTNET, TR

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

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

1:1566 2:818 4:18 5:2633 6:39 8:1098 9:1 12:1854 13:198 14:1756 15:29 16:3 17:185 18:75 20:53 21:12 23:2486 24:1923 25:2 27:2322 31:1965 32:67 35:22 36:456 37:2462 38:1461 39:223 40:101 41:2959 42:547 43:1923 44:91 45:3493 46:2962 47:192 49:1369 50:1050 51:47 52:919 54:355 55:6 56:7 57:40 58:1452 59:919 60:371 61:1997 62:1762 63:1819 64:4672 65:2243 66:4483 67:2300 68:1192 69:3165 70:1133 71:588 72:2114 74:2687 75:392 76:423 77:1553 78:1615 79:1962 80:1473 81:1404 82:1068 83:779 84:989 85:1969 86:569 87:1205 88:915 89:2307 90:175 91:6274 92:1104 93:2338 94:2431 95:2711 96:666 97:356 98:958 99:107 100:152 101:1589 102:10 103:16546 104:3202 105:212 106:519 107:1797 108:820 109:2719 110:1536 111:1721 112:1284 113:1360 114:1111 115:1594 116:1589 117:1661 118:2242 119:1645 120:908 121:1020 122:2374 123:1866 124:1438 125:1773 128:958 129:575 130:440 131:1620 132:589 133:194 134:997 135:221 136:447 137:458 138:1962 139:549 140:384 141:677 142:768 143:924 144:793 145:195 146:1149 147:686 148:1479 149:716 150:716 151:981 152:749 153:307 154:965 155:742 156:737 157:743 158:597 159:1549 160:844 161:735 162:2516 163:520 164:977 165:1484 166:387 167:1357 168:3094 169:788 170:3620 171:404 172:1021 173:1914 174:857 175:772 176:1855 177:3950 178:2483 179:1156 180:2230 181:2133 182:2383 183:1045 184:889 185:11939 186:3432 187:2365 188:2613 189:1941 190:8215 191:1355 192:9728 193:5856 194:4766 195:3970 196:2290 197:1429 198:5514 199:5871 200:7252 201:4895 202:9876 203:9939 204:4557 205:2873 206:3044 207:3090 208:3987 209:3936 210:3529 211:1905 212:2909 213:2622 214:847 215:64 216:5737 217:2110 218:849 219:402 220:1738 221:983 222:531 223:1216

End of report