Orbit

Routing Table Report 09:00 +10GMT Sat 01 Aug, 2020

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

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

BGP routing table entries examined: 800633 Prefixes after maximum aggregation (per Origin AS): 308159 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 392967 Total ASes present in the Internet Routing Table: 68522 Prefixes per ASN: 11.68 Origin-only ASes present in the Internet Routing Table: 59021 Origin ASes announcing only one prefix: 24575 Transit ASes present in the Internet Routing Table: 9501 Transit-only ASes present in the Internet Routing Table: 293 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 42 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 818 Number of instances of unregistered ASNs: 823 Number of 32-bit ASNs allocated by the RIRs: 32767 Number of 32-bit ASNs visible in the Routing Table: 26918 Prefixes from 32-bit ASNs in the Routing Table: 123210 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 499 Number of addresses announced to Internet: 2843667712 Equivalent to 169 /8s, 126 /16s and 237 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 269558

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

Prefixes being announced by APNIC Region ASes: 204675 Total APNIC prefixes after maximum aggregation: 61756 APNIC Deaggregation factor: 3.31 Prefixes being announced from the APNIC address blocks: 198613 Unique aggregates announced from the APNIC address blocks: 85869 APNIC Region origin ASes present in the Internet Routing Table: 10666 APNIC Prefixes per ASN: 18.62 APNIC Region origin ASes announcing only one prefix: 3001 APNIC Region transit ASes present in the Internet Routing Table: 1561 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5804 Number of APNIC addresses announced to Internet: 767861760 Equivalent to 45 /8s, 196 /16s and 164 /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, 131072-141625 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: 238095 Total ARIN prefixes after maximum aggregation: 109408 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 235322 Unique aggregates announced from the ARIN address blocks: 115589 ARIN Region origin ASes present in the Internet Routing Table: 18427 ARIN Prefixes per ASN: 12.77 ARIN Region origin ASes announcing only one prefix: 6740 ARIN Region transit ASes present in the Internet Routing Table: 1829 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3320 Number of ARIN addresses announced to Internet: 1082195968 Equivalent to 64 /8s, 129 /16s and 0 /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, 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: 225093 Total RIPE prefixes after maximum aggregation: 106684 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 221560 Unique aggregates announced from the RIPE address blocks: 134711 RIPE Region origin ASes present in the Internet Routing Table: 27202 RIPE Prefixes per ASN: 8.14 RIPE Region origin ASes announcing only one prefix: 11797 RIPE Region transit ASes present in the Internet Routing Table: 3811 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9326 Number of RIPE addresses announced to Internet: 709258496 Equivalent to 42 /8s, 70 /16s and 109 /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 196608-213403 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: 108626 Total LACNIC prefixes after maximum aggregation: 24906 LACNIC Deaggregation factor: 4.36 Prefixes being announced from the LACNIC address blocks: 109758 Unique aggregates announced from the LACNIC address blocks: 47054 LACNIC Region origin ASes present in the Internet Routing Table: 10162 LACNIC Prefixes per ASN: 10.80 LACNIC Region origin ASes announcing only one prefix: 2539 LACNIC Region transit ASes present in the Internet Routing Table: 1895 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7753 Number of LACNIC addresses announced to Internet: 174424064 Equivalent to 10 /8s, 101 /16s and 128 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 23326 Total AfriNIC prefixes after maximum aggregation: 4763 AfriNIC Deaggregation factor: 4.90 Prefixes being announced from the AfriNIC address blocks: 34881 Unique aggregates announced from the AfriNIC address blocks: 9332 AfriNIC Region origin ASes present in the Internet Routing Table: 1424 AfriNIC Prefixes per ASN: 24.50 AfriNIC Region origin ASes announcing only one prefix: 498 AfriNIC Region transit ASes present in the Internet Routing Table: 279 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 715 Number of AfriNIC addresses announced to Internet: 109497088 Equivalent to 6 /8s, 134 /16s and 203 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 5082 744 639 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3444 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3163 1836 108 VNPT-AS-VN VNPT Corp, VN 7713 2717 828 552 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2527 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2288 450 225 BBIL-AP BHARTI Airtel Ltd., IN 4755 2138 441 193 TATACOMM-AS TATA Communications formerl 4766 2121 11102 551 KIXS-AS-KR Korea Telecom, KR 9394 2037 4913 16 CTTNET China TieTong Telecommunications 9829 1875 1324 43 BSNL-NIB National Internet Backbone, IN

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

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 11492 4501 302 629 CABLEONE, US 16509 4067 8166 1840 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3587 2979 169 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 1323 83 SHAW, CA 16625 3117 1652 2242 AKAMAI-AS, US 209 2440 5075 520 CENTURYLINK-US-LEGACY-QWEST, US 26484 2437 152 332 IKGUL-26484, US 30036 2429 364 160 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2307 2981 1623 FRONTIER-FRTR, US

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

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 12479 5963 1652 135 UNI2-AS, ES 8551 3230 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3101 2220 1017 AKAMAI-ASN1, EU 39891 2880 171 20 ALJAWWALSTC-AS, SA 12389 2530 2264 769 ROSTELECOM-AS, RU 34984 2169 354 567 TELLCOM-AS, TR 9009 2112 218 1141 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1360 157 595 ASDETUK http://www.heficed.com, GB 25019 1191 990 109 SAUDINETSTC-AS, SA

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

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 7305 3306 601 Uninet S.A. de C.V., MX 10620 3364 530 528 Telmex Colombia S.A., CO 11830 2581 369 63 Instituto Costarricense de Electricidad 6503 1704 325 381 Axtel, S.A.B. de C.V., MX 7303 1488 958 254 Telecom Argentina S.A., AR 13999 1406 497 363 Mega Cable, S.A. de C.V., MX 28573 1396 2243 212 CLARO S.A., BR 6147 1127 379 39 Telefonica del Peru S.A.A., PE 3816 1121 569 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 956 111 68 Alestra, S. de R.L. de C.V., MX

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

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24863 1492 393 22 LINKdotNET-AS, EG 24835 1122 474 23 RAYA-AS, EG 36992 1116 1539 76 ETISALAT-MISR, EG 36903 917 480 93 MT-MPLS, MA 29571 628 68 11 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 492 45 12 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 36935 461 522 41 Vodafone-, EG 23889 344 231 15 MauritiusTelecom, MU

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

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 7305 3306 601 Uninet S.A. de C.V., MX 12479 5963 1652 135 UNI2-AS, ES 7545 5082 744 639 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4501 302 629 CABLEONE, US 16509 4067 8166 1840 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3587 2979 169 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3444 1330 21 VIETEL-AS-AP Viettel Group, VN 10620 3364 530 528 Telmex Colombia S.A., CO 6327 3347 1323 83 SHAW, CA

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

Global Per AS Maximum Aggregation summary -----------------------------------------

ASN No of nets Net Savings Description 12479 5963 5828 UNI2-AS, ES 7545 5082 4443 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4501 3872 CABLEONE, US 7552 3444 3423 VIETEL-AS-AP Viettel Group, VN 22773 3587 3418 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 3264 SHAW, CA 8551 3230 3186 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3163 3055 VNPT-AS-VN VNPT Corp, VN 39891 2880 2860 ALJAWWALSTC-AS, SA

Complete listing at http://thyme.rand.apnic.net/singapore/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Net Originated Transit AS Transit AS Name 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US

Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS

Advertised Unallocated Addresses --------------------------------

Unassigned Network ASN Information AS Name 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.67.208.0/21 Origin: 15964 CAMNET-AS, CM Transit: 12956 TELEFONICA TELXIUS, ES

Complete listing at http://thyme.rand.apnic.net/singapore/data-add-IANA

Number of prefixes announced per prefix length (Global) -------------------------------------------------------

/1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:9 /9:11 /10:37 /11:98 /12:282 /13:573 /14:1164 /15:1912 /16:13337 /17:8160 /18:13766 /19:25343 /20:39330 /21:48071 /22:100312 /23:82804 /24:465424 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0

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

ASN No of nets Total ann. Description 12479 4984 5963 UNI2-AS, ES 11492 3553 4501 CABLEONE, US 6327 3143 3347 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2775 3587 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2690 3230 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2499 7305 Uninet S.A. de C.V., MX 39891 2417 2880 ALJAWWALSTC-AS, SA 30036 2173 2429 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1993 2307 FRONTIER-FRTR, US

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

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

1:1556 2:1148 3:31 4:17 5:3385 6:52 8:1424 9:1 11:1 12:1786 13:519 14:2191 15:71 16:8 17:293 18:84 20:107 23:3789 24:2281 25:3 27:2510 31:2157 32:119 34:1 35:41 36:972 37:3307 38:1871 39:443 40:120 41:3666 42:537 43:2080 44:207 45:14548 46:3677 47:251 49:1450 50:1594 51:90 52:1104 54:228 55:682 56:6 57:49 58:1636 59:1079 60:731 61:2211 62:2122 63:1983 64:5204 65:2283 66:5015 67:2876 68:1174 69:3957 70:1394 71:675 72:2884 74:2561 75:1452 76:660 77:1932 78:1638 79:2405 80:2005 81:1619 82:1318 83:1059 84:1215 85:2605 86:539 87:1727 88:928 89:2802 90:315 91:7054 92:1543 93:2497 94:2720 95:3246 96:1223 97:337 98:919 99:977 100:70 101:992 102:1021 103:23757 104:3484 105:400 106:880 107:2058 108:694 109:3705 110:1767 111:1990 112:1626 113:1269 114:1278 115:1791 116:1730 117:2087 118:2016 119:1667 120:767 121:975 122:2378 123:1962 124:1504 125:1967 128:1324 129:1192 130:677 131:1874 132:757 133:306 134:1358 135:297 136:615 137:851 138:2243 139:1014 140:698 141:1053 142:936 143:1229 144:1096 145:366 146:1355 147:1007 148:2108 149:1219 150:761 151:1046 152:1484 153:420 154:4543 155:1125 156:3061 157:1113 158:861 159:1961 160:1924 161:1040 162:3094 163:870 164:1512 165:1296 166:554 167:1614 168:3515 169:593 170:4256 171:779 172:1953 173:2566 174:981 175:1035 176:2588 177:4722 178:2680 179:1553 180:2216 181:2525 182:3059 183:1143 184:2419 185:16574 186:3856 187:2930 188:3267 189:2565 190:8804 191:1383 192:10363 193:7542 194:6219 195:4397 196:3132 197:2029 198:6073 199:5938 200:7218 201:5189 202:10021 203:10048 204:4517 205:3066 206:3094 207:3214 208:4028 209:4494 210:3724 211:1901 212:3396 213:3118 214:1153 215:62 216:6043 217:2407 218:819 219:400 220:1957 221:907 222:806 223:1521

End of report