Orbit

Routing Table Report 06:00 +10GMT Tue 30 Apr, 2019

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

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

BGP routing table entries examined: 740986 Prefixes after maximum aggregation (per Origin AS): 286472 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 359622 Total ASes present in the Internet Routing Table: 63833 Prefixes per ASN: 11.61 Origin-only ASes present in the Internet Routing Table: 55012 Origin ASes announcing only one prefix: 23689 Transit ASes present in the Internet Routing Table: 8821 Transit-only ASes present in the Internet Routing Table: 281 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 41 Max AS path prepend of ASN ( 22394) 37 Prefixes from unregistered ASNs in the Routing Table: 31 Number of instances of unregistered ASNs: 34 Number of 32-bit ASNs allocated by the RIRs: 26765 Number of 32-bit ASNs visible in the Routing Table: 21740 Prefixes from 32-bit ASNs in the Routing Table: 95368 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 226 Number of addresses announced to Internet: 2845971200 Equivalent to 169 /8s, 162 /16s and 19 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 249485

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

Prefixes being announced by APNIC Region ASes: 195481 Total APNIC prefixes after maximum aggregation: 57872 APNIC Deaggregation factor: 3.38 Prefixes being announced from the APNIC address blocks: 192131 Unique aggregates announced from the APNIC address blocks: 82436 APNIC Region origin ASes present in the Internet Routing Table: 9624 APNIC Prefixes per ASN: 19.96 APNIC Region origin ASes announcing only one prefix: 2701 APNIC Region transit ASes present in the Internet Routing Table: 1419 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4663 Number of APNIC addresses announced to Internet: 770734592 Equivalent to 45 /8s, 240 /16s and 122 /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, 131072-139577 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: 222921 Total ARIN prefixes after maximum aggregation: 104536 ARIN Deaggregation factor: 2.13 Prefixes being announced from the ARIN address blocks: 222009 Unique aggregates announced from the ARIN address blocks: 105349 ARIN Region origin ASes present in the Internet Routing Table: 18419 ARIN Prefixes per ASN: 12.05 ARIN Region origin ASes announcing only one prefix: 6844 ARIN Region transit ASes present in the Internet Routing Table: 1869 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 41 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2680 Number of ARIN addresses announced to Internet: 1077877504 Equivalent to 64 /8s, 63 /16s and 27 /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, 393216-399260 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: 205444 Total RIPE prefixes after maximum aggregation: 98039 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 201786 Unique aggregates announced from the RIPE address blocks: 120235 RIPE Region origin ASes present in the Internet Routing Table: 25975 RIPE Prefixes per ASN: 7.77 RIPE Region origin ASes announcing only one prefix: 11536 RIPE Region transit ASes present in the Internet Routing Table: 3658 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8036 Number of RIPE addresses announced to Internet: 718824192 Equivalent to 42 /8s, 216 /16s and 99 /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 196608-210331 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: 95865 Total LACNIC prefixes after maximum aggregation: 21719 LACNIC Deaggregation factor: 4.41 Prefixes being announced from the LACNIC address blocks: 97238 Unique aggregates announced from the LACNIC address blocks: 42293 LACNIC Region origin ASes present in the Internet Routing Table: 8255 LACNIC Prefixes per ASN: 11.78 LACNIC Region origin ASes announcing only one prefix: 2175 LACNIC Region transit ASes present in the Internet Routing Table: 1515 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5815 Number of LACNIC addresses announced to Internet: 173559296 Equivalent to 10 /8s, 88 /16s and 78 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 21244 Total AfriNIC prefixes after maximum aggregation: 4281 AfriNIC Deaggregation factor: 4.96 Prefixes being announced from the AfriNIC address blocks: 27595 Unique aggregates announced from the AfriNIC address blocks: 9094 AfriNIC Region origin ASes present in the Internet Routing Table: 1264 AfriNIC Prefixes per ASN: 21.83 AfriNIC Region origin ASes announcing only one prefix: 433 AfriNIC Region transit ASes present in the Internet Routing Table: 243 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 546 Number of AfriNIC addresses announced to Internet: 104723968 Equivalent to 6 /8s, 61 /16s and 246 /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 4732 546 551 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3134 1307 54 VIETEL-AS-AP Viettel Group, VN 45899 3012 1737 111 VNPT-AS-VN VNPT Corp, VN 9829 2733 1496 551 BSNL-NIB National Internet Backbone, IN 4766 2355 11120 756 KIXS-AS-KR Korea Telecom, KR 9808 2345 8699 27 CMNET-GD Guangdong Mobile Communication 9394 2177 4898 27 CTTNET China TieTong Telecommunications 4755 2134 428 182 TATACOMM-AS TATA Communications formerl 9498 2048 427 171 BBIL-AP BHARTI Airtel Ltd., IN 23969 1763 314 16 TOT-NET TOT Public Company Limited, TH

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 11492 3646 238 584 CABLEONE - CABLE ONE, INC., US 6327 3611 1325 92 SHAW - Shaw Communications Inc., CA 22773 3394 2973 155 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7155 3243 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 16509 2617 5469 1136 AMAZON-02 - Amazon.com, Inc., US 16625 2399 1313 1819 AKAMAI-AS - Akamai Technologies, Inc., 30036 2162 354 181 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 20115 2149 2751 526 CHARTER-20115 - Charter Communications, 18566 2107 405 108 MEGAPATH5-US - MegaPath Corporation, US 5650 2086 3074 1462 FRONTIER-FRTR - Frontier Communications

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 5443 1629 140 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3232 378 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2636 526 1909 AKAMAI-ASN1, US 12389 2206 2222 641 ROSTELECOM-AS, RU 34984 2078 343 540 TELLCOM-AS, TR 9121 1668 1692 18 TTNET, TR 13188 1605 100 47 TRIOLAN, UA 9009 1427 148 773 M247, GB 8402 1240 545 15 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 5713 3349 602 Uninet S.A. de C.V., MX 10620 3356 523 568 Telmex Colombia S.A., CO 11830 2708 384 34 Instituto Costarricense de Electricidad 7303 1475 1012 249 Telecom Argentina S.A., AR 28573 1323 2227 196 CLARO S.A., BR 6503 1259 433 54 Axtel, S.A.B. de C.V., MX 6147 1157 377 30 Telefonica del Peru S.A.A., PE 3816 1085 519 142 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 13999 958 512 243 Mega Cable, S.A. de C.V., MX 11172 940 144 63 Alestra, S. de R.L. de C.V., MX

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 1225 393 21 LINKdotNET-AS, EG 37611 896 107 9 Afrihost, ZA 24835 852 616 21 RAYA-AS, EG 36903 827 416 126 MT-MPLS, MA 36992 793 1531 68 ETISALAT-MISR, EG 8452 696 1731 19 TE-AS TE-AS, EG 29571 511 68 11 ORANGE-COTE-IVOIRE, CI 37492 470 470 57 ORANGE-, TN 15706 421 32 6 Sudatel, SD 37342 420 32 1 MOVITEL, MZ

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 5713 3349 602 Uninet S.A. de C.V., MX 12479 5443 1629 140 UNI2-AS, ES 7545 4732 546 551 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 11492 3646 238 584 CABLEONE - CABLE ONE, INC., US 6327 3611 1325 92 SHAW - Shaw Communications Inc., CA 22773 3394 2973 155 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3356 523 568 Telmex Colombia S.A., CO 7155 3243 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 8551 3232 378 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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

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

ASN No of nets Net Savings Description 12479 5443 5303 UNI2-AS, ES 7545 4732 4181 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3611 3519 SHAW - Shaw Communications Inc., CA 22773 3394 3239 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7155 3243 3218 VIASAT-SP-BACKBONE - ViaSat,Inc., US 8551 3232 3187 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 3134 3080 VIETEL-AS-AP Viettel Group, VN 11492 3646 3062 CABLEONE - CABLE ONE, INC., US 45899 3012 2901 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 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65534 PRIVATE 80.93.106.0/24 44724 OCTOPUSNET-AS, RU 65534 PRIVATE 80.93.111.0/24 44724 OCTOPUSNET-AS, RU 65534 PRIVATE 95.154.64.0/21 44724 OCTOPUSNET-AS, RU 65534 PRIVATE 95.154.72.0/21 44724 OCTOPUSNET-AS, RU 65534 PRIVATE 95.154.117.0/24 44724 OCTOPUSNET-AS, RU 64513 PRIVATE 103.219.116.0/24 132111 BIGBANDNET-MY Bigband Sdn Bhd, 64513 PRIVATE 103.219.117.0/24 132111 BIGBANDNET-MY Bigband Sdn Bhd, 65002 PRIVATE 113.23.143.0/24 38182 EXTREMEBB-AS-MY Extreme Broadb 65002 PRIVATE 113.23.150.0/24 38182 EXTREMEBB-AS-MY Extreme Broadb

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 27.126.156.0/22 55827 UNKNOWN 27.126.156.0/23 55827 UNKNOWN 27.126.158.0/23 55827 UNKNOWN 41.76.136.0/22 37500 -Reserved AS-, ZZ 41.76.140.0/22 37500 -Reserved AS-, ZZ 41.78.92.0/22 14988 BTC-GATE1, BW 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.220.48.0/20 36900 -Reserved AS-, ZZ 41.242.92.0/24 37643 -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 /8:12 /9:10 /10:36 /11:97 /12:290 /13:568 /14:1129 /15:1907 /16:13299 /17:7917 /18:13667 /19:25229 /20:38970 /21:45568 /22:92549 /23:75139 /24:424577 /25:1 /26:0 /27:4 /28:5 /29:7 /30:1 /31:0 /32:3

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

ASN No of nets Total ann. Description 12479 4367 5443 UNI2-AS, ES 6327 3387 3611 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2854 3646 CABLEONE - CABLE ONE, INC., US 8551 2686 3232 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2635 3394 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7155 2609 3243 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11830 2053 2708 Instituto Costarricense de Electricidad y Telec 18566 2002 2107 MEGAPATH5-US - MegaPath Corporation, US 30036 1909 2162 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi

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

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

1:1602 2:991 3:6 4:17 5:3116 6:47 7:1 8:1269 9:1 12:1798 13:334 14:1979 15:36 16:4 17:251 18:58 20:51 23:2657 24:2495 25:2 27:2479 31:1970 32:90 35:36 36:853 37:3019 38:1734 39:297 40:121 41:3268 42:777 43:2026 44:150 45:7308 46:3242 47:256 49:1331 50:1100 51:322 52:1015 54:282 55:701 56:6 57:42 58:1680 59:976 60:501 61:2117 62:2144 63:1829 64:4940 65:2222 66:4807 67:2781 68:1158 69:3525 70:1352 71:618 72:2620 74:2742 75:996 76:542 77:1768 78:1809 79:2283 80:1802 81:1507 82:1123 83:930 84:1111 85:2286 86:519 87:1549 88:1051 89:2606 90:215 91:6538 92:1369 93:2472 94:2505 95:3216 96:943 97:341 98:956 99:678 100:71 101:1221 102:543 103:20998 104:3538 105:246 106:779 107:1785 108:680 109:3723 110:1637 111:1934 112:1480 113:1338 114:1137 115:1717 116:1719 117:1901 118:2099 119:1606 120:987 121:999 122:2345 123:1636 124:1468 125:1911 128:1232 129:833 130:531 131:1796 132:797 133:220 134:1087 135:240 136:566 137:750 138:2042 139:870 140:644 141:876 142:800 143:1049 144:890 145:495 146:1264 147:829 148:1702 149:833 150:785 151:1010 152:1055 153:335 154:2894 155:916 156:1636 157:970 158:657 159:1950 160:1602 161:927 162:2727 163:810 164:1199 165:1588 166:426 167:1406 168:3252 169:867 170:4072 171:582 172:1585 173:2204 174:1036 175:909 176:2316 177:4089 178:2543 179:1381 180:2078 181:2401 182:2629 183:1047 184:2040 185:14988 186:3647 187:2446 188:2939 189:1965 190:8251 191:1598 192:10049 193:6658 194:5408 195:4105 196:3117 197:1779 198:5854 199:5981 200:7103 201:5082 202:10101 203:10057 204:4547 205:3040 206:3204 207:3226 208:3951 209:4228 210:3646 211:1894 212:3131 213:2936 214:1108 215:55 216:5918 217:2230 218:856 219:415 220:1859 221:966 222:837 223:1367

End of report