Orbit

Routing Table Report 09:00 +10GMT Thu 30 Jul, 2020

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

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

BGP routing table entries examined: 800156 Prefixes after maximum aggregation (per Origin AS): 307983 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 393007 Total ASes present in the Internet Routing Table: 68488 Prefixes per ASN: 11.68 Origin-only ASes present in the Internet Routing Table: 58977 Origin ASes announcing only one prefix: 24549 Transit ASes present in the Internet Routing Table: 9511 Transit-only ASes present in the Internet Routing Table: 295 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: 850 Number of instances of unregistered ASNs: 855 Number of 32-bit ASNs allocated by the RIRs: 32737 Number of 32-bit ASNs visible in the Routing Table: 26881 Prefixes from 32-bit ASNs in the Routing Table: 123251 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: 536 Number of addresses announced to Internet: 2843541248 Equivalent to 169 /8s, 124 /16s and 255 /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: 269395

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

Prefixes being announced by APNIC Region ASes: 204462 Total APNIC prefixes after maximum aggregation: 61736 APNIC Deaggregation factor: 3.31 Prefixes being announced from the APNIC address blocks: 198325 Unique aggregates announced from the APNIC address blocks: 85859 APNIC Region origin ASes present in the Internet Routing Table: 10658 APNIC Prefixes per ASN: 18.61 APNIC Region origin ASes announcing only one prefix: 3002 APNIC Region transit ASes present in the Internet Routing Table: 1562 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5793 Number of APNIC addresses announced to Internet: 767962368 Equivalent to 45 /8s, 198 /16s and 45 /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: 238063 Total ARIN prefixes after maximum aggregation: 109338 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 235247 Unique aggregates announced from the ARIN address blocks: 115553 ARIN Region origin ASes present in the Internet Routing Table: 18431 ARIN Prefixes per ASN: 12.76 ARIN Region origin ASes announcing only one prefix: 6743 ARIN Region transit ASes present in the Internet Routing Table: 1830 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: 3317 Number of ARIN addresses announced to Internet: 1081978368 Equivalent to 64 /8s, 125 /16s and 174 /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: 224959 Total RIPE prefixes after maximum aggregation: 106622 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 221496 Unique aggregates announced from the RIPE address blocks: 134781 RIPE Region origin ASes present in the Internet Routing Table: 27184 RIPE Prefixes per ASN: 8.15 RIPE Region origin ASes announcing only one prefix: 11775 RIPE Region transit ASes present in the Internet Routing Table: 3810 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: 9315 Number of RIPE addresses announced to Internet: 709282304 Equivalent to 42 /8s, 70 /16s and 202 /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: 108510 Total LACNIC prefixes after maximum aggregation: 24884 LACNIC Deaggregation factor: 4.36 Prefixes being announced from the LACNIC address blocks: 109643 Unique aggregates announced from the LACNIC address blocks: 47045 LACNIC Region origin ASes present in the Internet Routing Table: 10148 LACNIC Prefixes per ASN: 10.80 LACNIC Region origin ASes announcing only one prefix: 2531 LACNIC Region transit ASes present in the Internet Routing Table: 1899 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7742 Number of LACNIC addresses announced to Internet: 174405120 Equivalent to 10 /8s, 101 /16s and 54 /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: 23312 Total AfriNIC prefixes after maximum aggregation: 4764 AfriNIC Deaggregation factor: 4.89 Prefixes being announced from the AfriNIC address blocks: 34909 Unique aggregates announced from the AfriNIC address blocks: 9352 AfriNIC Region origin ASes present in the Internet Routing Table: 1423 AfriNIC Prefixes per ASN: 24.53 AfriNIC Region origin ASes announcing only one prefix: 498 AfriNIC Region transit ASes present in the Internet Routing Table: 281 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: 714 Number of AfriNIC addresses announced to Internet: 109473792 Equivalent to 6 /8s, 134 /16s and 112 /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 5104 746 636 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3446 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3163 1836 108 VNPT-AS-VN VNPT Corp, VN 7713 2719 828 549 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2517 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 2040 4913 16 CTTNET China TieTong Telecommunications 9829 1867 1323 52 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 4500 302 628 CABLEONE, US 16509 4064 8166 1838 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3581 2970 163 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 1323 83 SHAW, CA 16625 3149 1647 2239 AKAMAI-AS, US 209 2438 5075 520 CENTURYLINK-US-LEGACY-QWEST, US 30036 2428 364 163 MEDIACOM-ENTERPRISE-BUSINESS, US 26484 2398 150 303 IKGUL-26484, US 5650 2310 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 5955 1652 135 UNI2-AS, ES 8551 3228 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3104 2220 1020 AKAMAI-ASN1, EU 39891 2880 171 20 ALJAWWALSTC-AS, SA 12389 2513 2263 757 ROSTELECOM-AS, RU 34984 2169 354 567 TELLCOM-AS, TR 9009 2110 218 1144 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1366 158 597 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 7306 3306 601 Uninet S.A. de C.V., MX 10620 3364 530 528 Telmex Colombia S.A., CO 11830 2578 369 63 Instituto Costarricense de Electricidad 6503 1705 325 381 Axtel, S.A.B. de C.V., MX 7303 1488 958 254 Telecom Argentina S.A., AR 13999 1401 497 364 Mega Cable, S.A. de C.V., MX 28573 1392 2242 215 CLARO S.A., BR 6147 1126 379 39 Telefonica del Peru S.A.A., PE 3816 1121 569 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 953 111 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 1493 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 627 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 7306 3306 601 Uninet S.A. de C.V., MX 12479 5955 1652 135 UNI2-AS, ES 7545 5104 746 636 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4500 302 628 CABLEONE, US 16509 4064 8166 1838 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3581 2970 163 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3446 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 5955 5820 UNI2-AS, ES 7545 5104 4468 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4500 3872 CABLEONE, US 7552 3446 3425 VIETEL-AS-AP Viettel Group, VN 22773 3581 3418 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 3264 SHAW, CA 8551 3228 3184 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 /14:1166 /15:1910 /16:13334 /17:8150 /18:13761 /19:25326 /20:39310 /21:48027 /22:100229 /23:82783 /24:465150 /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 4974 5955 UNI2-AS, ES 11492 3552 4500 CABLEONE, US 6327 3143 3347 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2776 3581 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2688 3228 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2500 7306 Uninet S.A. de C.V., MX 39891 2417 2880 ALJAWWALSTC-AS, SA 30036 2172 2428 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1996 2310 FRONTIER-FRTR, US

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

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

1:1540 2:1148 3:31 4:17 5:3384 6:52 8:1424 9:1 11:1 12:1785 13:519 14:2186 15:71 16:8 17:293 18:83 20:108 23:3801 24:2283 25:3 27:2496 31:2141 32:119 34:1 35:43 36:972 37:3316 38:1870 39:444 40:120 41:3664 42:537 43:2086 44:207 45:14580 46:3677 47:251 49:1445 50:1564 51:90 52:1103 54:228 55:669 56:6 57:49 58:1636 59:1081 60:727 61:2209 62:2122 63:1985 64:5206 65:2284 66:5017 67:2859 68:1174 69:3958 70:1394 71:675 72:2886 74:2572 75:1454 76:656 77:1932 78:1640 79:2404 80:2003 81:1628 82:1318 83:1059 84:1214 85:2606 86:535 87:1727 88:937 89:2800 90:311 91:7048 92:1553 93:2495 94:2716 95:3255 96:1221 97:337 98:920 99:977 100:70 101:991 102:1018 103:23739 104:3491 105:400 106:878 107:2054 108:694 109:3694 110:1761 111:1985 112:1619 113:1271 114:1270 115:1793 116:1732 117:2083 118:2015 119:1668 120:766 121:975 122:2377 123:1908 124:1339 125:1967 128:1318 129:1192 130:676 131:1875 132:755 133:306 134:1362 135:297 136:606 137:851 138:2242 139:1015 140:696 141:1057 142:927 143:1249 144:1094 145:363 146:1338 147:1016 148:2104 149:1219 150:756 151:1049 152:1475 153:420 154:4550 155:1125 156:3060 157:1106 158:865 159:1955 160:1922 161:1041 162:3094 163:869 164:1522 165:1292 166:547 167:1604 168:3520 169:592 170:4263 171:780 172:1948 173:2565 174:984 175:1036 176:2576 177:4742 178:2701 179:1574 180:2216 181:2516 182:3059 183:1145 184:2415 185:16548 186:3877 187:2931 188:3262 189:2551 190:8793 191:1384 192:10382 193:7538 194:6221 195:4391 196:3152 197:2030 198:6068 199:5941 200:7239 201:5193 202:10024 203:10056 204:4508 205:3074 206:3095 207:3211 208:4028 209:4474 210:3723 211:1899 212:3368 213:3113 214:1166 215:62 216:6042 217:2409 218:820 219:399 220:2002 221:907 222:806 223:1516

End of report