Orbit

Routing Table Report 06:00 +10GMT Fri 31 Jul, 2020

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

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

BGP routing table entries examined: 802631 Prefixes after maximum aggregation (per Origin AS): 308895 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 392537 Total ASes present in the Internet Routing Table: 68471 Prefixes per ASN: 11.72 Origin-only ASes present in the Internet Routing Table: 58891 Origin ASes announcing only one prefix: 24568 Transit ASes present in the Internet Routing Table: 9580 Transit-only ASes present in the Internet Routing Table: 304 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 44 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 842 Number of instances of unregistered ASNs: 844 Number of 32-bit ASNs allocated by the RIRs: 32749 Number of 32-bit ASNs visible in the Routing Table: 26819 Prefixes from 32-bit ASNs in the Routing Table: 122475 Number of bogon 32-bit ASNs visible in the Routing Table: 4 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 510 Number of addresses announced to Internet: 2842609664 Equivalent to 169 /8s, 110 /16s and 200 /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: 269053

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

Prefixes being announced by APNIC Region ASes: 207616 Total APNIC prefixes after maximum aggregation: 62119 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 201462 Unique aggregates announced from the APNIC address blocks: 85866 APNIC Region origin ASes present in the Internet Routing Table: 10681 APNIC Prefixes per ASN: 18.86 APNIC Region origin ASes announcing only one prefix: 3000 APNIC Region transit ASes present in the Internet Routing Table: 1581 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5801 Number of APNIC addresses announced to Internet: 768039424 Equivalent to 45 /8s, 199 /16s and 90 /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: 238668 Total ARIN prefixes after maximum aggregation: 109710 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 235958 Unique aggregates announced from the ARIN address blocks: 115690 ARIN Region origin ASes present in the Internet Routing Table: 18467 ARIN Prefixes per ASN: 12.78 ARIN Region origin ASes announcing only one prefix: 6742 ARIN Region transit ASes present in the Internet Routing Table: 1887 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 43 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3323 Number of ARIN addresses announced to Internet: 1081412096 Equivalent to 64 /8s, 117 /16s and 10 /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: 225034 Total RIPE prefixes after maximum aggregation: 106698 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 221498 Unique aggregates announced from the RIPE address blocks: 134630 RIPE Region origin ASes present in the Internet Routing Table: 27183 RIPE Prefixes per ASN: 8.15 RIPE Region origin ASes announcing only one prefix: 11781 RIPE Region transit ASes present in the Internet Routing Table: 3813 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9313 Number of RIPE addresses announced to Internet: 709198336 Equivalent to 42 /8s, 69 /16s and 130 /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: 107229 Total LACNIC prefixes after maximum aggregation: 24902 LACNIC Deaggregation factor: 4.31 Prefixes being announced from the LACNIC address blocks: 108382 Unique aggregates announced from the LACNIC address blocks: 46545 LACNIC Region origin ASes present in the Internet Routing Table: 10061 LACNIC Prefixes per ASN: 10.77 LACNIC Region origin ASes announcing only one prefix: 2553 LACNIC Region transit ASes present in the Internet Routing Table: 1871 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 44 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7669 Number of LACNIC addresses announced to Internet: 174056704 Equivalent to 10 /8s, 95 /16s and 229 /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: 23242 Total AfriNIC prefixes after maximum aggregation: 4808 AfriNIC Deaggregation factor: 4.83 Prefixes being announced from the AfriNIC address blocks: 34820 Unique aggregates announced from the AfriNIC address blocks: 9386 AfriNIC Region origin ASes present in the Internet Routing Table: 1420 AfriNIC Prefixes per ASN: 24.52 AfriNIC Region origin ASes announcing only one prefix: 492 AfriNIC Region transit ASes present in the Internet Routing Table: 282 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 713 Number of AfriNIC addresses announced to Internet: 109454592 Equivalent to 6 /8s, 134 /16s and 37 /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 5532 749 659 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3440 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3162 1836 108 VNPT-AS-VN VNPT Corp, VN 7713 2722 828 549 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 2140 441 193 TATACOMM-AS TATA Communications formerl 4766 2114 11102 551 KIXS-AS-KR Korea Telecom, KR 9394 2037 4913 16 CTTNET China TieTong Telecommunications 9829 1834 1324 44 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 4500 302 628 CABLEONE, US 16509 4056 8165 1835 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3608 2978 168 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 1323 83 SHAW, CA 16625 3101 1641 2232 AKAMAI-AS, US 26484 2444 153 339 IKGUL-26484, US 209 2440 5075 520 CENTURYLINK-US-LEGACY-QWEST, US 30036 2428 364 163 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2307 2981 1623 FRONTIER-FRTR, 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 5957 1652 135 UNI2-AS, ES 8551 3230 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3095 2220 1020 AKAMAI-ASN1, EU 39891 2880 171 20 ALJAWWALSTC-AS, SA 12389 2507 2259 756 ROSTELECOM-AS, RU 34984 2168 354 567 TELLCOM-AS, TR 9009 2112 219 1146 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1364 158 595 ASDETUK http://www.heficed.com, GB 25019 1192 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 7302 3306 604 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 1487 958 253 Telecom Argentina S.A., AR 13999 1405 497 364 Mega Cable, S.A. de C.V., MX 28573 1393 2242 215 CLARO S.A., BR 6147 1123 379 39 Telefonica del Peru S.A.A., PE 3816 1121 569 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 957 111 69 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 1492 393 22 LINKdotNET-AS, EG 24835 1120 474 23 RAYA-AS, EG 36992 1116 1539 76 ETISALAT-MISR, EG 36903 914 478 101 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 451 522 41 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 7302 3306 604 Uninet S.A. de C.V., MX 12479 5957 1652 135 UNI2-AS, ES 7545 5532 749 659 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4500 302 628 CABLEONE, US 16509 4056 8165 1835 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3608 2978 168 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3440 1330 19 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/hk/data-ASnet

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

ASN No of nets Net Savings Description 12479 5957 5822 UNI2-AS, ES 7545 5532 4873 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4500 3872 CABLEONE, US 22773 3608 3440 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3440 3421 VIETEL-AS-AP Viettel Group, VN 6327 3347 3264 SHAW, CA 8551 3230 3185 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3162 3054 VNPT-AS-VN VNPT Corp, VN 39891 2880 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 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/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 23.148.177.0/24 Origin: 62809 EXPOHL, US Transit: 6939 HURRICANE, US 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 No. 14, Jala 27.126.156.0/23 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

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 /12:281 /13:573 /14:1168 /15:1916 /16:13351 /17:8180 /18:13824 /19:25413 /20:39719 /21:48197 /22:100301 /23:83003 /24:466529 /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 4978 5957 UNI2-AS, ES 11492 3552 4500 CABLEONE, US 6327 3143 3347 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2797 3608 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2689 3230 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2492 7302 Uninet S.A. de C.V., MX 39891 2417 2880 ALJAWWALSTC-AS, SA 30036 2172 2428 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1993 2307 FRONTIER-FRTR, US

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

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

1:1816 2:1157 3:31 4:17 5:3385 6:52 8:1423 9:1 11:1 12:1786 13:519 14:2274 15:72 16:8 17:292 18:83 20:108 23:3788 24:2289 25:3 27:2532 31:2143 32:122 34:1 35:40 36:972 37:3303 38:1872 39:444 40:121 41:3662 42:539 43:2099 44:207 45:14380 46:3678 47:251 49:1472 50:1598 51:90 52:1104 54:228 55:681 56:6 57:49 58:1710 59:1077 60:768 61:2235 62:2124 63:1986 64:5203 65:2296 66:5025 67:2870 68:1175 69:3959 70:1396 71:675 72:2885 74:2564 75:1453 76:660 77:1930 78:1644 79:2404 80:2000 81:1629 82:1321 83:1061 84:1219 85:2610 86:535 87:1720 88:931 89:2796 90:312 91:7046 92:1540 93:2493 94:2723 95:3244 96:1223 97:337 98:920 99:977 100:70 101:1052 102:1015 103:23801 104:3486 105:400 106:877 107:2059 108:696 109:3703 110:1818 111:1992 112:1638 113:1301 114:1301 115:1819 116:1758 117:2087 118:2109 119:1684 120:782 121:986 122:2415 123:1993 124:1550 125:1964 128:1360 129:1211 130:683 131:1856 132:761 133:306 134:1381 135:297 136:609 137:854 138:2190 139:1013 140:752 141:1059 142:937 143:1232 144:1098 145:365 146:1370 147:983 148:1994 149:1229 150:759 151:1040 152:1490 153:414 154:4552 155:1121 156:3060 157:1117 158:868 159:1969 160:1926 161:1045 162:3101 163:879 164:1516 165:1295 166:548 167:1593 168:3475 169:593 170:4227 171:782 172:1950 173:2557 174:979 175:1054 176:2594 177:4667 178:2690 179:1547 180:2219 181:2518 182:3058 183:1149 184:2418 185:16541 186:3797 187:2785 188:3265 189:2525 190:8753 191:1346 192:10398 193:7557 194:6215 195:4394 196:3180 197:2029 198:6115 199:5948 200:7224 201:5149 202:10188 203:10132 204:4545 205:3080 206:3176 207:3257 208:4027 209:4503 210:3787 211:1912 212:3401 213:3107 214:1144 215:62 216:6050 217:2407 218:820 219:422 220:2003 221:908 222:808 223:1528

End of report