Orbit

Routing Table Report 06:00 +10GMT Sun 28 Apr, 2019

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

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

BGP routing table entries examined: 739840 Prefixes after maximum aggregation (per Origin AS): 286200 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 359637 Total ASes present in the Internet Routing Table: 63831 Prefixes per ASN: 11.59 Origin-only ASes present in the Internet Routing Table: 55004 Origin ASes announcing only one prefix: 23716 Transit ASes present in the Internet Routing Table: 8827 Transit-only ASes present in the Internet Routing Table: 283 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: 32 Number of instances of unregistered ASNs: 35 Number of 32-bit ASNs allocated by the RIRs: 26752 Number of 32-bit ASNs visible in the Routing Table: 21731 Prefixes from 32-bit ASNs in the Routing Table: 95138 Number of bogon 32-bit ASNs visible in the Routing Table: 6 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 229 Number of addresses announced to Internet: 2846383616 Equivalent to 169 /8s, 168 /16s and 94 /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: 248726

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

Prefixes being announced by APNIC Region ASes: 195468 Total APNIC prefixes after maximum aggregation: 57895 APNIC Deaggregation factor: 3.38 Prefixes being announced from the APNIC address blocks: 192121 Unique aggregates announced from the APNIC address blocks: 82376 APNIC Region origin ASes present in the Internet Routing Table: 9627 APNIC Prefixes per ASN: 19.96 APNIC Region origin ASes announcing only one prefix: 2700 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: 4667 Number of APNIC addresses announced to Internet: 770640128 Equivalent to 45 /8s, 239 /16s and 9 /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: 221964 Total ARIN prefixes after maximum aggregation: 104470 ARIN Deaggregation factor: 2.12 Prefixes being announced from the ARIN address blocks: 221037 Unique aggregates announced from the ARIN address blocks: 105396 ARIN Region origin ASes present in the Internet Routing Table: 18425 ARIN Prefixes per ASN: 12.00 ARIN Region origin ASes announcing only one prefix: 6851 ARIN Region transit ASes present in the Internet Routing Table: 1874 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: 2681 Number of ARIN addresses announced to Internet: 1078341632 Equivalent to 64 /8s, 70 /16s and 48 /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: 205226 Total RIPE prefixes after maximum aggregation: 98016 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 201562 Unique aggregates announced from the RIPE address blocks: 120200 RIPE Region origin ASes present in the Internet Routing Table: 25974 RIPE Prefixes per ASN: 7.76 RIPE Region origin ASes announcing only one prefix: 11537 RIPE Region transit ASes present in the Internet Routing Table: 3659 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: 8032 Number of RIPE addresses announced to Internet: 718807808 Equivalent to 42 /8s, 216 /16s and 35 /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: 95817 Total LACNIC prefixes after maximum aggregation: 21502 LACNIC Deaggregation factor: 4.46 Prefixes being announced from the LACNIC address blocks: 97198 Unique aggregates announced from the LACNIC address blocks: 42327 LACNIC Region origin ASes present in the Internet Routing Table: 8235 LACNIC Prefixes per ASN: 11.80 LACNIC Region origin ASes announcing only one prefix: 2189 LACNIC Region transit ASes present in the Internet Routing Table: 1512 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5800 Number of LACNIC addresses announced to Internet: 173586944 Equivalent to 10 /8s, 88 /16s and 186 /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: 21333 Total AfriNIC prefixes after maximum aggregation: 4292 AfriNIC Deaggregation factor: 4.97 Prefixes being announced from the AfriNIC address blocks: 27692 Unique aggregates announced from the AfriNIC address blocks: 9126 AfriNIC Region origin ASes present in the Internet Routing Table: 1272 AfriNIC Prefixes per ASN: 21.77 AfriNIC Region origin ASes announcing only one prefix: 439 AfriNIC Region transit ASes present in the Internet Routing Table: 245 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 551 Number of AfriNIC addresses announced to Internet: 104756224 Equivalent to 6 /8s, 62 /16s and 116 /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 3013 1737 111 VNPT-AS-VN VNPT Corp, VN 9829 2726 1496 551 BSNL-NIB National Internet Backbone, IN 4766 2358 11120 757 KIXS-AS-KR Korea Telecom, KR 9808 2345 8699 27 CMNET-GD Guangdong Mobile Communication 9394 2176 4898 27 CTTNET China TieTong Telecommunications 4755 2147 428 185 TATACOMM-AS TATA Communications formerl 9498 2048 427 171 BBIL-AP BHARTI Airtel Ltd., IN 23969 1760 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 3645 238 584 CABLEONE - CABLE ONE, INC., US 6327 3614 1325 92 SHAW - Shaw Communications Inc., CA 22773 3398 2975 159 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2623 5470 1137 AMAZON-02 - Amazon.com, Inc., US 16625 2410 1320 1822 AKAMAI-AS - Akamai Technologies, Inc., 7155 2239 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 30036 2175 357 113 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 20115 2148 2751 525 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 5432 1629 140 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3232 378 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2635 526 1907 AKAMAI-ASN1, US 12389 2206 2222 641 ROSTELECOM-AS, RU 34984 2077 343 539 TELLCOM-AS, TR 9121 1669 1692 18 TTNET, TR 13188 1605 100 47 TRIOLAN, UA 9009 1427 148 773 M247, GB 8402 1234 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 5706 3346 598 Uninet S.A. de C.V., MX 10620 3446 538 377 Telmex Colombia S.A., CO 11830 2708 384 34 Instituto Costarricense de Electricidad 7303 1475 1012 251 Telecom Argentina S.A., AR 28573 1319 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 11172 956 145 65 Alestra, S. de R.L. de C.V., MX 13999 946 512 247 Mega Cable, S.A. 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 36992 852 1531 68 ETISALAT-MISR, EG 36903 827 416 126 MT-MPLS, MA 8452 703 1731 19 TE-AS TE-AS, EG 29571 514 70 12 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 5706 3346 598 Uninet S.A. de C.V., MX 12479 5432 1629 140 UNI2-AS, ES 7545 4732 546 551 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 11492 3645 238 584 CABLEONE - CABLE ONE, INC., US 6327 3614 1325 92 SHAW - Shaw Communications Inc., CA 10620 3446 538 377 Telmex Colombia S.A., CO 22773 3398 2975 159 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8551 3232 378 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7552 3134 1307 54 VIETEL-AS-AP Viettel Group, VN

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 5432 5292 UNI2-AS, ES 7545 4732 4181 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3614 3522 SHAW - Shaw Communications Inc., CA 22773 3398 3239 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3232 3187 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 3134 3080 VIETEL-AS-AP Viettel Group, VN 10620 3446 3069 Telmex Colombia S.A., CO 11492 3645 3061 CABLEONE - CABLE ONE, INC., US 45899 3013 2902 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 /13:567 /14:1130 /15:1906 /16:13306 /17:7918 /18:13729 /19:25243 /20:38985 /21:45564 /22:92734 /23:75122 /24:423169 /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 4356 5432 UNI2-AS, ES 6327 3390 3614 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2854 3645 CABLEONE - CABLE ONE, INC., US 8551 2686 3232 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2635 3398 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 11830 2053 2708 Instituto Costarricense de Electricidad y Telec 18566 2002 2107 MEGAPATH5-US - MegaPath Corporation, US 30036 1922 2175 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 7155 1913 2239 VIASAT-SP-BACKBONE - ViaSat,Inc., US

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

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

1:1589 2:981 3:6 4:17 5:3112 6:47 7:1 8:1270 9:1 12:1800 13:334 14:1966 15:36 16:4 17:252 18:58 20:51 23:2666 24:2468 25:2 27:2481 31:1974 32:90 35:36 36:853 37:3024 38:1734 39:297 40:121 41:3274 42:778 43:2022 44:149 45:7249 46:3235 47:262 49:1357 50:1107 51:322 52:1015 54:283 55:695 56:6 57:41 58:1681 59:991 60:501 61:2116 62:2127 63:1828 64:4937 65:2224 66:4815 67:2761 68:1171 69:3522 70:1336 71:617 72:2520 74:2736 75:693 76:543 77:1763 78:1810 79:2278 80:1805 81:1508 82:1128 83:931 84:1116 85:2272 86:507 87:1538 88:1051 89:2594 90:216 91:6549 92:1345 93:2473 94:2505 95:3212 96:942 97:341 98:956 99:508 100:71 101:1221 102:540 103:20989 104:3545 105:253 106:778 107:1785 108:680 109:3724 110:1641 111:1934 112:1479 113:1337 114:1136 115:1719 116:1719 117:1896 118:2099 119:1607 120:987 121:1001 122:2354 123:1634 124:1468 125:1911 128:1230 129:832 130:530 131:1783 132:782 133:222 134:1087 135:241 136:563 137:741 138:2036 139:857 140:644 141:876 142:801 143:1042 144:887 145:494 146:1263 147:833 148:1708 149:830 150:787 151:1007 152:1056 153:335 154:2888 155:916 156:1635 157:964 158:656 159:1944 160:1605 161:926 162:2726 163:811 164:1188 165:1590 166:425 167:1397 168:3255 169:863 170:4092 171:582 172:1249 173:2208 174:1037 175:901 176:2319 177:4129 178:2543 179:1387 180:2086 181:2418 182:2637 183:1047 184:1709 185:14968 186:3668 187:2425 188:2938 189:1971 190:8274 191:1588 192:10050 193:6648 194:5412 195:4107 196:3129 197:1778 198:5844 199:5984 200:7121 201:5086 202:10083 203:10071 204:4540 205:3025 206:3188 207:3222 208:3955 209:4232 210:3653 211:1894 212:3140 213:2939 214:1105 215:55 216:5914 217:2227 218:860 219:415 220:1860 221:966 222:837 223:1356

End of report