Orbit

Routing Table Report 06:00 +10GMT Tue 30 Jun, 2020

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

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

BGP routing table entries examined: 798689 Prefixes after maximum aggregation (per Origin AS): 307746 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 395648 Total ASes present in the Internet Routing Table: 68089 Prefixes per ASN: 11.73 Origin-only ASes present in the Internet Routing Table: 58595 Origin ASes announcing only one prefix: 24449 Transit ASes present in the Internet Routing Table: 9494 Transit-only ASes present in the Internet Routing Table: 297 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 51 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 795 Number of instances of unregistered ASNs: 798 Number of 32-bit ASNs allocated by the RIRs: 32246 Number of 32-bit ASNs visible in the Routing Table: 26429 Prefixes from 32-bit ASNs in the Routing Table: 120677 Number of bogon 32-bit ASNs visible in the Routing Table: 9 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 530 Number of addresses announced to Internet: 2841185280 Equivalent to 169 /8s, 89 /16s and 12 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 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: 266831

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

Prefixes being announced by APNIC Region ASes: 207354 Total APNIC prefixes after maximum aggregation: 61733 APNIC Deaggregation factor: 3.36 Prefixes being announced from the APNIC address blocks: 201008 Unique aggregates announced from the APNIC address blocks: 85671 APNIC Region origin ASes present in the Internet Routing Table: 10572 APNIC Prefixes per ASN: 19.01 APNIC Region origin ASes announcing only one prefix: 2960 APNIC Region transit ASes present in the Internet Routing Table: 1564 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 40 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5702 Number of APNIC addresses announced to Internet: 769344512 Equivalent to 45 /8s, 219 /16s and 68 /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: 237326 Total ARIN prefixes after maximum aggregation: 109008 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 234796 Unique aggregates announced from the ARIN address blocks: 119657 ARIN Region origin ASes present in the Internet Routing Table: 18437 ARIN Prefixes per ASN: 12.74 ARIN Region origin ASes announcing only one prefix: 6744 ARIN Region transit ASes present in the Internet Routing Table: 1883 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 43 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3282 Number of ARIN addresses announced to Internet: 1079170816 Equivalent to 64 /8s, 82 /16s and 215 /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: 224212 Total RIPE prefixes after maximum aggregation: 106960 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 220810 Unique aggregates announced from the RIPE address blocks: 134061 RIPE Region origin ASes present in the Internet Routing Table: 27092 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: 3803 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 41 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9218 Number of RIPE addresses announced to Internet: 708719360 Equivalent to 42 /8s, 62 /16s and 51 /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: 105859 Total LACNIC prefixes after maximum aggregation: 24660 LACNIC Deaggregation factor: 4.29 Prefixes being announced from the LACNIC address blocks: 106964 Unique aggregates announced from the LACNIC address blocks: 46585 LACNIC Region origin ASes present in the Internet Routing Table: 9948 LACNIC Prefixes per ASN: 10.75 LACNIC Region origin ASes announcing only one prefix: 2518 LACNIC Region transit ASes present in the Internet Routing Table: 1842 Average LACNIC Region AS path length visible: 5.5 Max LACNIC Region AS path length visible: 51 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7536 Number of LACNIC addresses announced to Internet: 174195200 Equivalent to 10 /8s, 98 /16s and 2 /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: 23143 Total AfriNIC prefixes after maximum aggregation: 4751 AfriNIC Deaggregation factor: 4.87 Prefixes being announced from the AfriNIC address blocks: 34580 Unique aggregates announced from the AfriNIC address blocks: 9223 AfriNIC Region origin ASes present in the Internet Routing Table: 1396 AfriNIC Prefixes per ASN: 24.77 AfriNIC Region origin ASes announcing only one prefix: 488 AfriNIC Region transit ASes present in the Internet Routing Table: 274 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 691 Number of AfriNIC addresses announced to Internet: 109314816 Equivalent to 6 /8s, 132 /16s and 3 /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 5545 725 652 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3434 1330 19 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 2134 441 193 TATACOMM-AS TATA Communications formerl 4766 2087 11100 549 KIXS-AS-KR Korea Telecom, KR 9394 2016 4914 18 CTTNET China TieTong Telecommunications 9829 1868 1324 45 BSNL-NIB National Internet Backbone, IN

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 4456 299 642 CABLEONE, US 7155 4036 264 27 VIASAT-SP-BACKBONE, US 16509 4005 8144 1798 AMAZON-02, US 22773 3570 2968 152 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3350 1324 89 SHAW, CA 16625 3118 1625 2219 AKAMAI-AS, US 209 2440 5077 532 CENTURYLINK-US-LEGACY-QWEST, US 30036 2418 365 168 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2305 2981 1622 FRONTIER-FRTR, US 26484 2202 138 209 IKGUL-26484, US

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 5812 1652 135 UNI2-AS, ES 8551 3166 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3056 452 2063 AKAMAI-ASN1, EU 39891 2879 171 19 ALJAWWALSTC-AS, SA 12389 2512 2263 756 ROSTELECOM-AS, RU 9009 2208 232 1210 M247, GB 34984 2154 354 565 TELLCOM-AS, TR 13188 1609 100 35 TRIOLAN, UA 61317 1343 162 574 ASDETUK http://www.heficed.com, GB 25019 1186 990 109 SAUDINETSTC-AS, SA

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 6757 3330 595 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 1512 984 250 Telecom Argentina S.A., AR 13999 1426 512 335 Mega Cable, S.A. de C.V., MX 28573 1340 2230 244 CLARO S.A., BR 6147 1131 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/hk/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 913 478 101 MT-MPLS, MA 29571 624 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/hk/data-ASnet-AFRINIC

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

ASN No of nets /20 equiv MaxAgg Description 8151 6757 3330 595 Uninet S.A. de C.V., MX 12479 5812 1652 135 UNI2-AS, ES 7545 5545 725 652 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4456 299 642 CABLEONE, US 7155 4036 264 27 VIASAT-SP-BACKBONE, US 16509 4005 8144 1798 AMAZON-02, US 22773 3570 2968 152 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3434 1330 19 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/hk/data-ASnet

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

ASN No of nets Net Savings Description 12479 5812 5677 UNI2-AS, ES 7545 5545 4893 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4036 4009 VIASAT-SP-BACKBONE, US 11492 4456 3814 CABLEONE, US 22773 3570 3418 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3434 3415 VIETEL-AS-AP Viettel Group, VN 6327 3350 3261 SHAW, CA 8551 3166 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/hk/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 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 26584 UNALLOCATED 8.42.62.0/23 209 CENTURYLINK-US-LEGACY-QWEST, 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US

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, US 192.88.99.0/24 6939 HURRICANE, US

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

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 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 27.126.156.0/23 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/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 /8:9 /9:11 /10:37 /11:98 /12:283 /13:576 /14:1162 /15:1908 /16:13348 /17:8164 /18:13805 /19:25453 /20:39892 /21:47656 /22:100008 /23:82482 /24:463776 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:1

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

ASN No of nets Total ann. Description 12479 4835 5812 UNI2-AS, ES 11492 3517 4456 CABLEONE, US 6327 3140 3350 SHAW, CA 7155 3128 4036 VIASAT-SP-BACKBONE, US 22773 2778 3570 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2625 3166 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2437 6757 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/hk/data-sXXas-nos

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

1:1732 2:1190 3:30 4:17 5:3373 6:52 8:1402 9:1 11:1 12:1779 13:513 14:2305 15:72 16:8 17:291 18:81 20:103 23:3719 24:2243 25:3 27:2551 31:2075 32:123 34:1 35:30 36:953 37:3247 38:1941 39:427 40:123 41:3634 42:839 43:2122 44:206 45:14281 46:3630 47:234 49:1448 50:1539 51:90 52:1103 54:226 55:647 56:6 57:49 58:1726 59:1018 60:752 61:2261 62:2127 63:1963 64:5214 65:2263 66:4970 67:2861 68:1176 69:3966 70:1404 71:676 72:2870 74:2569 75:1450 76:664 77:1931 78:1638 79:2373 80:1898 81:1645 82:1303 83:1044 84:1210 85:2578 86:528 87:1732 88:992 89:2747 90:298 91:7034 92:1513 93:2494 94:2710 95:3245 96:1219 97:339 98:924 99:978 100:70 101:1005 102:984 103:23717 104:3432 105:398 106:877 107:2032 108:676 109:3631 110:1826 111:2019 112:1620 113:1280 114:1298 115:1824 116:1762 117:2094 118:2111 119:1664 120:778 121:987 122:2418 123:2003 124:1534 125:1949 128:1370 129:1204 130:654 131:1840 132:766 133:302 134:1331 135:292 136:615 137:856 138:2126 139:997 140:736 141:989 142:935 143:1238 144:1025 145:319 146:1378 147:1010 148:2115 149:1169 150:823 151:1051 152:1486 153:400 154:4541 155:1056 156:3000 157:1125 158:852 159:1977 160:1907 161:1059 162:3060 163:838 164:1463 165:1301 166:550 167:1616 168:3505 169:563 170:4192 171:773 172:1938 173:2553 174:985 175:1050 176:2575 177:4136 178:2683 179:1509 180:2223 181:2474 182:3042 183:1146 184:2412 185:16407 186:3691 187:2872 188:3183 189:2397 190:8688 191:1372 192:10367 193:7496 194:6212 195:4376 196:3265 197:2007 198:6107 199:5879 200:7162 201:5215 202:10174 203:10200 204:4548 205:3113 206:3163 207:3266 208:4049 209:4430 210:3750 211:1910 212:3367 213:3100 214:1185 215:62 216:5998 217:2391 218:823 219:420 220:2017 221:943 222:806 223:1502

End of report