Orbit

Routing Table Report 06:00 +10GMT Thu 01 Feb, 2018

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

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

BGP routing table entries examined: 672807 Prefixes after maximum aggregation (per Origin AS): 263653 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 329266 Total ASes present in the Internet Routing Table: 59551 Prefixes per ASN: 11.30 Origin-only ASes present in the Internet Routing Table: 51393 Origin ASes announcing only one prefix: 22700 Transit ASes present in the Internet Routing Table: 8158 Transit-only ASes present in the Internet Routing Table: 237 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 35 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 37 Number of instances of unregistered ASNs: 37 Number of 32-bit ASNs allocated by the RIRs: 21351 Number of 32-bit ASNs visible in the Routing Table: 17085 Prefixes from 32-bit ASNs in the Routing Table: 70680 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: 334 Number of addresses announced to Internet: 2862602240 Equivalent to 170 /8s, 159 /16s and 216 /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: 98.8 Total number of prefixes smaller than registry allocations: 222994

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

Prefixes being announced by APNIC Region ASes: 179889 Total APNIC prefixes after maximum aggregation: 52499 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 179035 Unique aggregates announced from the APNIC address blocks: 77121 APNIC Region origin ASes present in the Internet Routing Table: 8552 APNIC Prefixes per ASN: 20.93 APNIC Region origin ASes announcing only one prefix: 2455 APNIC Region transit ASes present in the Internet Routing Table: 1251 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: 3508 Number of APNIC addresses announced to Internet: 770894848 Equivalent to 45 /8s, 242 /16s and 236 /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: 202906 Total ARIN prefixes after maximum aggregation: 97858 ARIN Deaggregation factor: 2.07 Prefixes being announced from the ARIN address blocks: 204059 Unique aggregates announced from the ARIN address blocks: 96224 ARIN Region origin ASes present in the Internet Routing Table: 18053 ARIN Prefixes per ASN: 11.30 ARIN Region origin ASes announcing only one prefix: 6691 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: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2302 Number of ARIN addresses announced to Internet: 1109959680 Equivalent to 66 /8s, 40 /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: 184036 Total RIPE prefixes after maximum aggregation: 89848 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 180021 Unique aggregates announced from the RIPE address blocks: 108421 RIPE Region origin ASes present in the Internet Routing Table: 24819 RIPE Prefixes per ASN: 7.25 RIPE Region origin ASes announcing only one prefix: 11331 RIPE Region transit ASes present in the Internet Routing Table: 3514 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: 6589 Number of RIPE addresses announced to Internet: 713627392 Equivalent to 42 /8s, 137 /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: 87892 Total LACNIC prefixes after maximum aggregation: 19477 LACNIC Deaggregation factor: 4.51 Prefixes being announced from the LACNIC address blocks: 89167 Unique aggregates announced from the LACNIC address blocks: 40036 LACNIC Region origin ASes present in the Internet Routing Table: 6767 LACNIC Prefixes per ASN: 13.18 LACNIC Region origin ASes announcing only one prefix: 1863 LACNIC Region transit ASes present in the Internet Routing Table: 1256 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4300 Number of LACNIC addresses announced to Internet: 172163584 Equivalent to 10 /8s, 67 /16s and 2 /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: 18046 Total AfriNIC prefixes after maximum aggregation: 3938 AfriNIC Deaggregation factor: 4.58 Prefixes being announced from the AfriNIC address blocks: 20190 Unique aggregates announced from the AfriNIC address blocks: 7194 AfriNIC Region origin ASes present in the Internet Routing Table: 1105 AfriNIC Prefixes per ASN: 18.27 AfriNIC Region origin ASes announcing only one prefix: 359 AfriNIC Region transit ASes present in the Internet Routing Table: 225 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 386 Number of AfriNIC addresses announced to Internet: 95559424 Equivalent to 5 /8s, 178 /16s and 31 /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 3752 406 407 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2769 1499 540 BSNL-NIB National Internet Backbone, IN 17974 2760 934 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9394 2669 4923 28 CTTNET China TieTong Telecommunications 7552 2605 1159 66 VIETEL-AS-AP Viettel Group, VN 45899 2510 1550 154 VNPT-AS-VN VNPT Corp, VN 4766 2444 11131 757 KIXS-AS-KR Korea Telecom, KR 9808 2109 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2024 416 207 TATACOMM-AS TATA Communications formerl 9498 1742 377 148 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 3378 1323 87 SHAW - Shaw Communications Inc., CA 22773 3265 2951 144 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2156 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2080 2363 436 CHARTER-NET-HKY-NC - Charter Communicat 16509 2005 4163 573 AMAZON-02 - Amazon.com, Inc., US 6389 1956 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 209 1931 5059 619 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1779 315 456 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1733 230 558 CABLEONE - CABLE ONE, INC., US 7018 1677 20182 1246 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 2829 829 2046 AKAMAI-ASN1, US 8551 2220 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12479 2183 1117 248 UNI2-AS, ES 12389 2093 1859 698 ROSTELECOM-AS, RU 34984 2003 332 474 TELLCOM-AS, TR 9121 1934 1691 17 TTNET, TR 13188 1605 100 46 TRIOLAN, UA 8402 1274 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 4041 3384 591 Uninet S.A. de C.V., MX 10620 3585 540 252 Telmex Colombia S.A., CO 11830 2636 370 66 Instituto Costarricense de Electricidad 6503 1630 437 54 Axtel, S.A.B. de C.V., MX 7303 1503 1024 194 Telecom Argentina S.A., AR 6147 1030 377 27 Telefonica del Peru S.A.A., PE 28573 1014 2241 189 CLARO S.A., BR 3816 1010 509 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 918 126 84 Alestra, S. de R.L. de C.V., MX 18881 905 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 50 LINKdotNET-AS, EG 37611 786 91 8 Afrihost, ZA 36903 739 371 135 MT-MPLS, MA 36992 672 1380 37 ETISALAT-MISR, EG 8452 529 1730 18 TE-AS TE-AS, EG 24835 478 786 17 RAYA-AS, EG 29571 460 68 11 ORANGE-COTE-IVOIRE, CI 37492 449 367 77 ORANGE-, TN 37342 360 32 1 MOVITEL, MZ 15399 355 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 4041 3384 591 Uninet S.A. de C.V., MX 7545 3752 406 407 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3585 540 252 Telmex Colombia S.A., CO 39891 3520 187 21 ALJAWWALSTC-AS, SA 6327 3378 1323 87 SHAW - Shaw Communications Inc., CA 22773 3265 2951 144 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 20940 2829 829 2046 AKAMAI-ASN1, US 9829 2769 1499 540 BSNL-NIB National Internet Backbone, IN 17974 2760 934 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9394 2669 4923 28 CTTNET China TieTong Telecommunications

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 7545 3752 3345 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3585 3333 Telmex Colombia S.A., CO 6327 3378 3291 SHAW - Shaw Communications Inc., CA 22773 3265 3121 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 17974 2760 2683 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 9394 2669 2641 CTTNET China TieTong Telecommunications Corpora 11830 2636 2570 Instituto Costarricense de Electricidad y Telec 7552 2605 2539 VIETEL-AS-AP Viettel Group, VN 45899 2510 2356 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 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 23.159.192.0/24 54726 AET - AET Hosting Solutions, Inc., US 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

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 /11:100 /12:290 /13:561 /14:1093 /15:1897 /16:13410 /17:7703 /18:13521 /19:24900 /20:37580 /21:44111 /22:83088 /23:66897 /24:377570 /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 3169 3378 SHAW - Shaw Communications Inc., CA 39891 2946 3520 ALJAWWALSTC-AS, SA 22773 2528 3265 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2051 2156 MEGAPATH5-US - MegaPath Corporation, US 11830 1981 2636 Instituto Costarricense de Electricidad y Telec 8551 1684 2220 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 10620 1583 3585 Telmex Colombia S.A., CO 30036 1542 1779 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11492 1514 1733 CABLEONE - CABLE ONE, INC., US 9121 1418 1934 TTNET, TR

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

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

1:1569 2:841 4:18 5:2645 6:37 8:1090 9:1 12:1848 13:194 14:1751 15:27 16:3 17:183 18:64 20:53 21:3 23:2545 24:2027 25:2 27:2291 31:1948 32:68 35:23 36:471 37:2533 38:1444 39:211 40:100 41:3026 42:549 43:1954 44:93 45:3618 46:2962 47:197 49:1331 50:1017 51:47 52:939 54:353 55:4 56:7 57:40 58:1479 59:921 60:387 61:2030 62:1826 63:1816 64:4702 65:2213 66:4476 67:2339 68:1176 69:3185 70:1136 71:560 72:2083 74:2660 75:398 76:417 77:1548 78:1636 79:1642 80:1491 81:1405 82:1056 83:790 84:992 85:1988 86:547 87:1235 88:909 89:2336 90:179 91:6251 92:1144 93:2375 94:2365 95:2693 96:644 97:358 98:927 99:114 100:79 101:1585 102:16 103:16928 104:3274 105:209 106:522 107:1809 108:702 109:2955 110:1574 111:1736 112:1276 113:1359 114:1105 115:1574 116:1595 117:1696 118:2221 119:1664 120:950 121:1006 122:2471 123:1739 124:1370 125:1769 128:1015 129:594 130:440 131:1633 132:601 133:195 134:1002 135:227 136:436 137:472 138:1933 139:551 140:400 141:679 142:778 143:962 144:800 145:269 146:1152 147:750 148:1482 149:671 150:736 151:980 152:764 153:310 154:978 155:745 156:753 157:761 158:609 159:1503 160:859 161:720 162:2532 163:521 164:1218 165:1505 166:387 167:1397 168:3080 169:795 170:3642 171:405 172:1019 173:1892 174:871 175:759 176:1878 177:3925 178:2432 179:1142 180:2225 181:2126 182:2431 183:1103 184:900 185:12264 186:3471 187:2351 188:2619 189:1996 190:8038 191:1331 192:9748 193:5867 194:4756 195:3982 196:2346 197:1420 198:5517 199:5908 200:7249 201:4861 202:9846 203:9937 204:4533 205:2848 206:3050 207:3110 208:3999 209:3920 210:3528 211:1903 212:2957 213:2593 214:889 215:62 216:5815 217:2128 218:838 219:401 220:1732 221:995 222:852 223:1225

End of report