Orbit

Routing Table Report 06:00 +10GMT Mon 01 Jan, 2018

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

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

BGP routing table entries examined: 668394 Prefixes after maximum aggregation (per Origin AS): 262394 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 327446 Total ASes present in the Internet Routing Table: 59308 Prefixes per ASN: 11.27 Origin-only ASes present in the Internet Routing Table: 51173 Origin ASes announcing only one prefix: 22620 Transit ASes present in the Internet Routing Table: 8135 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: 55 Number of instances of unregistered ASNs: 55 Number of 32-bit ASNs allocated by the RIRs: 21065 Number of 32-bit ASNs visible in the Routing Table: 16818 Prefixes from 32-bit ASNs in the Routing Table: 69186 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: 324 Number of addresses announced to Internet: 2857477376 Equivalent to 170 /8s, 81 /16s and 165 /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: 222237

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

Prefixes being announced by APNIC Region ASes: 178049 Total APNIC prefixes after maximum aggregation: 52329 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 177228 Unique aggregates announced from the APNIC address blocks: 77003 APNIC Region origin ASes present in the Internet Routing Table: 8486 APNIC Prefixes per ASN: 20.88 APNIC Region origin ASes announcing only one prefix: 2424 APNIC Region transit ASes present in the Internet Routing Table: 1235 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: 3422 Number of APNIC addresses announced to Internet: 768375552 Equivalent to 45 /8s, 204 /16s and 123 /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: 202354 Total ARIN prefixes after maximum aggregation: 97543 ARIN Deaggregation factor: 2.07 Prefixes being announced from the ARIN address blocks: 203611 Unique aggregates announced from the ARIN address blocks: 95617 ARIN Region origin ASes present in the Internet Routing Table: 18029 ARIN Prefixes per ASN: 11.29 ARIN Region origin ASes announcing only one prefix: 6682 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: 2289 Number of ARIN addresses announced to Internet: 1107193088 Equivalent to 65 /8s, 254 /16s and 109 /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: 182864 Total RIPE prefixes after maximum aggregation: 89208 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 178770 Unique aggregates announced from the RIPE address blocks: 107835 RIPE Region origin ASes present in the Internet Routing Table: 24763 RIPE Prefixes per ASN: 7.22 RIPE Region origin ASes announcing only one prefix: 11320 RIPE Region transit ASes present in the Internet Routing Table: 3535 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: 6529 Number of RIPE addresses announced to Internet: 713825024 Equivalent to 42 /8s, 140 /16s and 27 /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: 87488 Total LACNIC prefixes after maximum aggregation: 19364 LACNIC Deaggregation factor: 4.52 Prefixes being announced from the LACNIC address blocks: 88774 Unique aggregates announced from the LACNIC address blocks: 39578 LACNIC Region origin ASes present in the Internet Routing Table: 6659 LACNIC Prefixes per ASN: 13.33 LACNIC Region origin ASes announcing only one prefix: 1827 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: 4196 Number of LACNIC addresses announced to Internet: 172534016 Equivalent to 10 /8s, 72 /16s and 169 /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: 17583 Total AfriNIC prefixes after maximum aggregation: 3906 AfriNIC Deaggregation factor: 4.50 Prefixes being announced from the AfriNIC address blocks: 19686 Unique aggregates announced from the AfriNIC address blocks: 7145 AfriNIC Region origin ASes present in the Internet Routing Table: 1102 AfriNIC Prefixes per ASN: 17.86 AfriNIC Region origin ASes announcing only one prefix: 366 AfriNIC Region transit ASes present in the Internet Routing Table: 221 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: 382 Number of AfriNIC addresses announced to Internet: 95142400 Equivalent to 5 /8s, 171 /16s and 194 /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 2779 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2760 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 2081 417 207 TATACOMM-AS TATA Communications formerl 9808 2060 8646 52 CMNET-GD Guangdong Mobile Communication 9498 1708 377 146 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 3341 1323 86 SHAW - Shaw Communications Inc., CA 22773 3309 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 2283 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 6849 1228 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 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 1191 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 1187 398 50 LINKdotNET-AS, EG 37611 775 91 8 Afrihost, ZA 36903 739 371 141 MT-MPLS, MA 36992 657 1383 31 ETISALAT-MISR, EG 8452 517 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 3309 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 2779 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2760 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 3309 3163 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7545 3269 2880 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2779 2702 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 2283 2241 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 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 64111 UNALLOCATED 98.159.12.0/24 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 /15:1890 /16:13379 /17:7691 /18:13534 /19:24836 /20:37608 /21:43921 /22:81933 /23:65960 /24:375535 /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 2554 3309 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 1747 2283 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) ----------------------------------------------

1:1565 2:818 4:18 5:2637 6:39 8:1098 9:1 12:1852 13:198 14:1756 15:29 16:3 17:185 18:75 20:53 21:12 23:2487 24:1923 25:2 27:2324 31:1960 32:67 35:22 36:456 37:2461 38:1461 39:223 40:101 41:2955 42:547 43:1923 44:91 45:3481 46:2963 47:192 49:1369 50:1050 51:47 52:919 54:355 55:6 56:7 57:40 58:1452 59:921 60:371 61:1993 62:1767 63:1817 64:4663 65:2243 66:4481 67:2310 68:1192 69:3165 70:1133 71:588 72:2114 74:2692 75:392 76:423 77:1552 78:1618 79:1960 80:1473 81:1404 82:1066 83:779 84:989 85:1984 86:566 87:1206 88:915 89:2305 90:175 91:6272 92:1125 93:2337 94:2435 95:2706 96:666 97:356 98:958 99:107 100:152 101:1590 102:10 103:16520 104:3204 105:210 106:519 107:1798 108:819 109:2717 110:1537 111:1720 112:1283 113:1360 114:1116 115:1597 116:1590 117:1661 118:2242 119:1637 120:906 121:1020 122:2376 123:1866 124:1438 125:1768 128:958 129:577 130:439 131:1618 132:585 133:194 134:997 135:220 136:447 137:457 138:1964 139:544 140:384 141:673 142:770 143:930 144:795 145:195 146:1149 147:687 148:1479 149:715 150:716 151:981 152:749 153:307 154:968 155:742 156:738 157:744 158:597 159:1550 160:844 161:735 162:2514 163:520 164:980 165:1487 166:387 167:1357 168:3095 169:782 170:3602 171:404 172:1022 173:1914 174:857 175:772 176:1856 177:3961 178:2483 179:1134 180:2227 181:2135 182:2381 183:1046 184:890 185:11949 186:3451 187:2365 188:2608 189:1940 190:8218 191:1345 192:9725 193:5856 194:4765 195:3973 196:2261 197:1410 198:5520 199:5886 200:7252 201:4898 202:9873 203:9931 204:4559 205:2875 206:3042 207:3106 208:3991 209:3935 210:3529 211:1904 212:2908 213:2619 214:851 215:64 216:5738 217:2111 218:851 219:402 220:1738 221:983 222:535 223:1216

End of report