Orbit

Routing Table Report 09:00 +10GMT Tue 30 Jun, 2020

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

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

BGP routing table entries examined: 795549 Prefixes after maximum aggregation (per Origin AS): 307059 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 395919 Total ASes present in the Internet Routing Table: 68103 Prefixes per ASN: 11.68 Origin-only ASes present in the Internet Routing Table: 58695 Origin ASes announcing only one prefix: 24440 Transit ASes present in the Internet Routing Table: 9408 Transit-only ASes present in the Internet Routing Table: 291 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: 785 Number of instances of unregistered ASNs: 792 Number of 32-bit ASNs allocated by the RIRs: 32246 Number of 32-bit ASNs visible in the Routing Table: 26486 Prefixes from 32-bit ASNs in the Routing Table: 121055 Number of bogon 32-bit ASNs visible in the Routing Table: 11 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 527 Number of addresses announced to Internet: 2841608448 Equivalent to 169 /8s, 95 /16s and 129 /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: 266809

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

Prefixes being announced by APNIC Region ASes: 204436 Total APNIC prefixes after maximum aggregation: 61430 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 198165 Unique aggregates announced from the APNIC address blocks: 85609 APNIC Region origin ASes present in the Internet Routing Table: 10553 APNIC Prefixes per ASN: 18.78 APNIC Region origin ASes announcing only one prefix: 2964 APNIC Region transit ASes present in the Internet Routing Table: 1537 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5699 Number of APNIC addresses announced to Internet: 769222400 Equivalent to 45 /8s, 217 /16s and 103 /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: 236682 Total ARIN prefixes after maximum aggregation: 108692 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 234063 Unique aggregates announced from the ARIN address blocks: 119696 ARIN Region origin ASes present in the Internet Routing Table: 18404 ARIN Prefixes per ASN: 12.72 ARIN Region origin ASes announcing only one prefix: 6738 ARIN Region transit ASes present in the Internet Routing Table: 1839 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: 3279 Number of ARIN addresses announced to Internet: 1079181824 Equivalent to 64 /8s, 83 /16s and 2 /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: 224222 Total RIPE prefixes after maximum aggregation: 106930 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 220839 Unique aggregates announced from the RIPE address blocks: 134185 RIPE Region origin ASes present in the Internet Routing Table: 27105 RIPE Prefixes per ASN: 8.15 RIPE Region origin ASes announcing only one prefix: 11739 RIPE Region transit ASes present in the Internet Routing Table: 3782 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 40 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9226 Number of RIPE addresses announced to Internet: 708965632 Equivalent to 42 /8s, 65 /16s and 245 /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: 106217 Total LACNIC prefixes after maximum aggregation: 24631 LACNIC Deaggregation factor: 4.31 Prefixes being announced from the LACNIC address blocks: 107313 Unique aggregates announced from the LACNIC address blocks: 46735 LACNIC Region origin ASes present in the Internet Routing Table: 10002 LACNIC Prefixes per ASN: 10.73 LACNIC Region origin ASes announcing only one prefix: 2503 LACNIC Region transit ASes present in the Internet Routing Table: 1858 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: 7584 Number of LACNIC addresses announced to Internet: 174385152 Equivalent to 10 /8s, 100 /16s and 232 /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: 23207 Total AfriNIC prefixes after maximum aggregation: 4749 AfriNIC Deaggregation factor: 4.89 Prefixes being announced from the AfriNIC address blocks: 34642 Unique aggregates announced from the AfriNIC address blocks: 9245 AfriNIC Region origin ASes present in the Internet Routing Table: 1407 AfriNIC Prefixes per ASN: 24.62 AfriNIC Region origin ASes announcing only one prefix: 496 AfriNIC Region transit ASes present in the Internet Routing Table: 274 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: 698 Number of AfriNIC addresses announced to Internet: 109413376 Equivalent to 6 /8s, 133 /16s and 132 /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 5541 725 648 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3436 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3168 1839 101 VNPT-AS-VN VNPT Corp, VN 7713 2698 827 527 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2568 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2278 434 223 BBIL-AP BHARTI Airtel Ltd., IN 4755 2133 441 193 TATACOMM-AS TATA Communications formerl 4766 2088 11101 547 KIXS-AS-KR Korea Telecom, KR 9394 2016 4914 18 CTTNET China TieTong Telecommunications 9829 1869 1324 44 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 4457 299 641 CABLEONE, US 7155 4036 264 27 VIASAT-SP-BACKBONE, US 16509 4011 8144 1805 AMAZON-02, US 22773 3548 2968 150 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3350 1324 89 SHAW, CA 16625 3118 1625 2219 AKAMAI-AS, US 30036 2418 365 168 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2393 5075 523 CENTURYLINK-US-LEGACY-QWEST, US 5650 2305 2981 1622 FRONTIER-FRTR, US 26484 2202 138 209 IKGUL-26484, 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 5808 1652 135 UNI2-AS, ES 8551 3165 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3058 452 2064 AKAMAI-ASN1, EU 39891 2879 171 19 ALJAWWALSTC-AS, SA 12389 2511 2263 756 ROSTELECOM-AS, RU 9009 2204 232 1209 M247, GB 34984 2154 354 565 TELLCOM-AS, TR 13188 1609 100 35 TRIOLAN, UA 61317 1340 161 570 ASDETUK http://www.heficed.com, GB 25019 1185 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 6752 3329 592 Uninet S.A. de C.V., MX 10620 3362 530 503 Telmex Colombia S.A., CO 11830 2666 369 63 Instituto Costarricense de Electricidad 6503 1721 326 387 Axtel, S.A.B. de C.V., MX 7303 1515 984 252 Telecom Argentina S.A., AR 13999 1426 512 335 Mega Cable, S.A. de C.V., MX 28573 1350 2244 217 CLARO S.A., BR 6147 1132 379 39 Telefonica del Peru S.A.A., PE 3816 1113 571 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 957 112 71 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 1487 393 22 LINKdotNET-AS, EG 36992 1111 1539 76 ETISALAT-MISR, EG 24835 1073 474 23 RAYA-AS, EG 36903 917 480 93 MT-MPLS, MA 29571 625 68 11 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 492 45 12 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 36935 431 522 40 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 6752 3329 592 Uninet S.A. de C.V., MX 12479 5808 1652 135 UNI2-AS, ES 7545 5541 725 648 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4457 299 641 CABLEONE, US 7155 4036 264 27 VIASAT-SP-BACKBONE, US 16509 4011 8144 1805 AMAZON-02, US 22773 3548 2968 150 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3436 1330 21 VIETEL-AS-AP Viettel Group, VN 10620 3362 530 503 Telmex Colombia S.A., CO 6327 3350 1324 89 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 5808 5673 UNI2-AS, ES 7545 5541 4893 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4036 4009 VIASAT-SP-BACKBONE, US 11492 4457 3816 CABLEONE, US 7552 3436 3415 VIETEL-AS-AP Viettel Group, VN 22773 3548 3398 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3350 3261 SHAW, CA 8551 3165 3121 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3168 3067 VNPT-AS-VN VNPT Corp, VN 39891 2879 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, MY 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 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 /12:283 /13:576 /14:1159 /15:1904 /16:13333 /17:8138 /18:13739 /19:25351 /20:39351 /21:47492 /22:99924 /23:82266 /24:461878 /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 4834 5808 UNI2-AS, ES 11492 3518 4457 CABLEONE, US 6327 3140 3350 SHAW, CA 7155 3128 4036 VIASAT-SP-BACKBONE, US 22773 2757 3548 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2625 3165 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2436 6752 Uninet S.A. de C.V., MX 39891 2417 2879 ALJAWWALSTC-AS, SA 30036 2160 2418 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 2016 2666 Instituto Costarricense de Electricidad y Telec

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

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

1:1476 2:1189 3:30 4:17 5:3375 6:52 8:1415 9:1 11:1 12:1778 13:513 14:2294 15:71 16:8 17:291 18:81 20:103 23:3720 24:2246 25:3 27:2546 31:2075 32:120 34:1 35:32 36:953 37:3251 38:1937 39:424 40:122 41:3655 42:534 43:2094 44:207 45:14361 46:3632 47:234 49:1428 50:1541 51:90 52:1103 54:226 55:651 56:6 57:49 58:1642 59:1016 60:751 61:2238 62:2129 63:1962 64:5216 65:2262 66:4972 67:2864 68:1176 69:3964 70:1401 71:676 72:2865 74:2562 75:1449 76:664 77:1934 78:1626 79:2373 80:1901 81:1649 82:1302 83:1046 84:1212 85:2578 86:528 87:1734 88:986 89:2745 90:299 91:7034 92:1525 93:2497 94:2710 95:3245 96:1219 97:338 98:922 99:978 100:70 101:988 102:985 103:23648 104:3436 105:398 106:878 107:2032 108:675 109:3627 110:1816 111:2018 112:1608 113:1250 114:1291 115:1799 116:1727 117:2089 118:2022 119:1644 120:768 121:975 122:2376 123:1999 124:1505 125:1948 128:1316 129:1192 130:647 131:1861 132:755 133:302 134:1313 135:291 136:614 137:855 138:2164 139:997 140:678 141:989 142:923 143:1247 144:1025 145:319 146:1366 147:1012 148:2118 149:1168 150:824 151:1051 152:1478 153:399 154:4537 155:1057 156:3001 157:1121 158:851 159:1970 160:1911 161:1050 162:3061 163:829 164:1468 165:1301 166:550 167:1615 168:3498 169:560 170:4224 171:773 172:1938 173:2549 174:986 175:1035 176:2565 177:4136 178:2689 179:1494 180:2219 181:2483 182:3043 183:1138 184:2410 185:16434 186:3725 187:2849 188:3179 189:2394 190:8706 191:1322 192:10340 193:7500 194:6220 195:4363 196:3240 197:2021 198:6057 199:5864 200:7181 201:5222 202:10017 203:10142 204:4460 205:3094 206:3091 207:3202 208:4041 209:4414 210:3687 211:1896 212:3353 213:3106 214:1184 215:62 216:5993 217:2389 218:821 219:399 220:2006 221:942 222:804 223:1494

End of report