Orbit

Routing Table Report 06:00 +10GMT Sat 31 Jul, 2021

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

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

BGP routing table entries examined: 839462 Prefixes after maximum aggregation (per Origin AS): 321143 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 411563 Total ASes present in the Internet Routing Table: 71446 Prefixes per ASN: 11.75 Origin-only ASes present in the Internet Routing Table: 61492 Origin ASes announcing only one prefix: 25409 Transit ASes present in the Internet Routing Table: 9954 Transit-only ASes present in the Internet Routing Table: 320 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 56 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1011 Number of instances of unregistered ASNs: 1017 Number of 32-bit ASNs allocated by the RIRs: 36736 Number of 32-bit ASNs visible in the Routing Table: 30476 Prefixes from 32-bit ASNs in the Routing Table: 137590 Number of bogon 32-bit ASNs visible in the Routing Table: 15 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 527 Number of addresses announced to Internet: 3038745856 Equivalent to 181 /8s, 31 /16s and 149 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 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: 282461

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

Prefixes being announced by APNIC Region ASes: 215622 Total APNIC prefixes after maximum aggregation: 63165 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 211084 Unique aggregates announced from the APNIC address blocks: 90581 APNIC Region origin ASes present in the Internet Routing Table: 11708 APNIC Prefixes per ASN: 18.03 APNIC Region origin ASes announcing only one prefix: 3334 APNIC Region transit ASes present in the Internet Routing Table: 1645 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6923 Number of APNIC addresses announced to Internet: 773780480 Equivalent to 46 /8s, 30 /16s and 244 /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, 131072-147769 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: 249997 Total ARIN prefixes after maximum aggregation: 114377 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 249670 Unique aggregates announced from the ARIN address blocks: 119332 ARIN Region origin ASes present in the Internet Routing Table: 18805 ARIN Prefixes per ASN: 13.28 ARIN Region origin ASes announcing only one prefix: 6838 ARIN Region transit ASes present in the Internet Routing Table: 1923 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4010 Number of ARIN addresses announced to Internet: 1269346816 Equivalent to 75 /8s, 168 /16s and 178 /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, 393216-401308 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: 237487 Total RIPE prefixes after maximum aggregation: 111438 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 233881 Unique aggregates announced from the RIPE address blocks: 143632 RIPE Region origin ASes present in the Internet Routing Table: 27965 RIPE Prefixes per ASN: 8.36 RIPE Region origin ASes announcing only one prefix: 12028 RIPE Region transit ASes present in the Internet Routing Table: 3852 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 56 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10298 Number of RIPE addresses announced to Internet: 710863872 Equivalent to 42 /8s, 94 /16s and 236 /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: 109864 Total LACNIC prefixes after maximum aggregation: 26352 LACNIC Deaggregation factor: 4.17 Prefixes being announced from the LACNIC address blocks: 110934 Unique aggregates announced from the LACNIC address blocks: 46919 LACNIC Region origin ASes present in the Internet Routing Table: 10752 LACNIC Prefixes per ASN: 10.32 LACNIC Region origin ASes announcing only one prefix: 2687 LACNIC Region transit ASes present in the Internet Routing Table: 2072 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 38 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8407 Number of LACNIC addresses announced to Internet: 175860480 Equivalent to 10 /8s, 123 /16s and 107 /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: 25479 Total AfriNIC prefixes after maximum aggregation: 5104 AfriNIC Deaggregation factor: 4.99 Prefixes being announced from the AfriNIC address blocks: 33365 Unique aggregates announced from the AfriNIC address blocks: 10633 AfriNIC Region origin ASes present in the Internet Routing Table: 1507 AfriNIC Prefixes per ASN: 22.14 AfriNIC Region origin ASes announcing only one prefix: 522 AfriNIC Region transit ASes present in the Internet Routing Table: 298 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 32 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 838 Number of AfriNIC addresses announced to Internet: 108489216 Equivalent to 6 /8s, 119 /16s and 106 /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 5814 785 677 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4949 8999 54 CMNET-GD Guangdong Mobile Communication 7552 3567 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3531 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2630 1897 55 VNPT-AS-VN VNPT Corp, VN 9498 2265 467 242 BBIL-AP BHARTI Airtel Ltd., IN 4766 2218 11374 561 KIXS-AS-KR Korea Telecom, KR 4755 2109 437 191 TATACOMM-AS TATA Communications formerl 45090 2088 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1951 314 16 TOT-NET TOT Public Company Limited, TH

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 16509 5277 9547 2347 AMAZON-02, US 11492 4739 312 783 CABLEONE, US 7155 3986 264 32 VIASAT-SP-BACKBONE, US 22773 3966 3009 268 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3543 1826 2463 AKAMAI-AS, US 6327 3366 1317 67 SHAW, CA 30036 2586 375 173 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2533 5032 469 CENTURYLINK-US-LEGACY-QWEST, US 5972 2270 468 803 DNIC-ASBLK-05800-06055, US 20115 2247 3015 509 CHARTER-20115, 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 6767 1726 145 UNI2-AS, ES 20940 3724 3360 196 AKAMAI-ASN1, NL 39891 3267 187 22 ALJAWWALSTC-AS, SA 8551 2955 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2862 2283 896 ROSTELECOM-AS, RU 9009 2442 255 1304 M247, GB 34984 2218 357 595 TELLCOM-AS, TR 61317 1671 276 879 ASDETUK www.heficed.com, GB 58224 1616 888 562 TCI, IR 13188 1610 100 27 TRIOLAN, UA

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 8618 3450 587 Uninet S.A. de C.V., MX 10620 3394 523 669 Telmex Colombia S.A., CO 11830 2508 369 62 Instituto Costarricense de Electricidad 13999 1769 409 476 Mega Cable, S.A. de C.V., MX 6503 1501 359 478 Axtel, S.A.B. de C.V., MX 28573 1435 2306 233 CLARO S.A., BR 3816 1239 652 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1099 369 22 Telefonica del Peru S.A.A., PE 26615 1090 2351 134 TIM SA, BR 11664 979 192 438 Techtel LMDS Comunicaciones Interactiva

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 1506 393 22 LINKdotNET-AS, EG 24835 1458 499 30 RAYA-AS, EG 36992 1306 1489 267 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 734 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 547 522 40 Vodafone-, EG 15399 500 49 27 WANANCHI-, KE 2018 328 319 74 TENET-1, ZA 24757 320 76 5 EthioNet-AS, ET

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 8618 3450 587 Uninet S.A. de C.V., MX 12479 6767 1726 145 UNI2-AS, ES 7545 5814 785 677 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5277 9547 2347 AMAZON-02, US 9808 4949 8999 54 CMNET-GD Guangdong Mobile Communication 11492 4739 312 783 CABLEONE, US 7155 3986 264 32 VIASAT-SP-BACKBONE, US 22773 3966 3009 268 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3724 3360 196 AKAMAI-ASN1, NL 7552 3567 1330 20 VIETEL-AS-AP Viettel Group, VN

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 6767 6622 UNI2-AS, ES 7545 5814 5137 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4949 4895 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11492 4739 3956 CABLEONE, US 7155 3986 3954 VIASAT-SP-BACKBONE, US 22773 3966 3698 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3567 3547 VIETEL-AS-AP Viettel Group, VN 20940 3724 3528 AKAMAI-ASN1, NL 7713 3531 3475 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 6327 3366 3299 SHAW, CA

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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US 3577 UNALLOCATED 12.19.197.0/24 7018 ATT-INTERNET4, 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 1103 SURFNET-NL SURFnet, The Netherlands, NL

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

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

Unassigned Network ASN Information AS Name 5.44.253.0/24 Origin: 58349 INNETRA-AS, GB Transit: 174 COGENT-174, US 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.162.32.0/24 Origin: 32444 SAFELINK-MV, US Transit: 6939 HURRICANE, US 23.185.16.0/24 Origin: 39967 PRH, CA Transit: 36231 TEMPEST-HOSTING, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet

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 /8:16 /9:13 /10:40 /11:100 /12:302 /13:587 /14:1183 /15:1995 /16:13409 /17:8128 /18:13674 /19:24760 /20:40490 /21:48832 /22:104667 /23:89575 /24:491669 /25:1 /26:0 /27:4 /28:6 /29:6 /30:1 /31:0 /32:3

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

ASN No of nets Total ann. Description 12479 5704 6767 UNI2-AS, ES 11492 3727 4739 CABLEONE, US 6327 3175 3366 SHAW, CA 8151 3123 8618 Uninet S.A. de C.V., MX 7155 3074 3986 VIASAT-SP-BACKBONE, US 22773 2969 3966 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2421 2955 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2238 2586 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1934 2508 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) ----------------------------------------------

1:1896 2:1113 3:141 4:20 5:3545 6:79 7:5 8:1506 9:1 11:164 12:1739 13:376 14:2199 15:92 16:16 17:328 18:104 20:124 21:1 22:188 23:4885 24:2380 25:2 27:2505 29:19 31:2307 32:108 34:1 35:47 36:1428 37:3765 38:2181 39:589 40:186 41:3751 42:966 43:2038 44:265 45:15157 46:3656 47:294 48:2 49:1592 50:1796 51:101 52:1236 54:214 55:687 56:9 57:51 58:1628 59:1035 60:933 61:2178 62:2281 63:1959 64:5360 65:2312 66:4981 67:2880 68:1162 69:4047 70:1363 71:679 72:3141 74:2599 75:1492 76:697 77:2010 78:1650 79:2287 80:1867 81:1514 82:1356 83:1136 84:1248 85:2712 86:697 87:1802 88:954 89:2984 90:502 91:7368 92:1800 93:2559 94:3104 95:3505 96:1284 97:340 98:975 99:968 100:77 101:1027 102:1556 103:26225 104:3880 105:431 106:795 107:2258 108:715 109:3863 110:1894 111:2768 112:1864 113:1272 114:1446 115:1875 116:1806 117:2155 118:2248 119:1814 120:1038 121:952 122:2466 123:2145 124:1533 125:1876 128:1312 129:1308 130:885 131:1986 132:718 133:360 134:1638 135:300 136:769 137:937 138:2380 139:1193 140:823 141:1185 142:1203 143:1319 144:1260 145:320 146:1484 147:1367 148:2133 149:1473 150:815 151:1072 152:1621 153:421 154:2973 155:1346 156:1658 157:1210 158:967 159:2005 160:2318 161:1181 162:3352 163:1018 164:1522 165:1400 166:597 167:1775 168:3617 169:698 170:4246 171:796 172:2566 173:2948 174:1007 175:1093 176:3178 177:4342 178:2951 179:1916 180:2220 181:2618 182:3084 183:1581 184:2417 185:18579 186:4125 187:3151 188:3313 189:2882 190:8642 191:1370 192:10711 193:8246 194:6675 195:4774 196:2888 197:1872 198:6036 199:6002 200:7295 201:5210 202:10118 203:10022 204:4667 205:3341 206:3687 207:3359 208:4023 209:4693 210:3980 211:2191 212:3710 213:3458 214:1201 215:56 216:6278 217:2559 218:1050 219:460 220:1650 221:901 222:688 223:1741

End of report