Orbit

Routing Table Report 06:00 +10GMT Sat 26 Sep, 2020

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

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

BGP routing table entries examined: 812069 Prefixes after maximum aggregation (per Origin AS): 312016 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 395995 Total ASes present in the Internet Routing Table: 69153 Prefixes per ASN: 11.74 Origin-only ASes present in the Internet Routing Table: 59478 Origin ASes announcing only one prefix: 24728 Transit ASes present in the Internet Routing Table: 9675 Transit-only ASes present in the Internet Routing Table: 307 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 48 Max AS path prepend of ASN ( 37385) 44 Prefixes from unregistered ASNs in the Routing Table: 803 Number of instances of unregistered ASNs: 806 Number of 32-bit ASNs allocated by the RIRs: 33590 Number of 32-bit ASNs visible in the Routing Table: 27566 Prefixes from 32-bit ASNs in the Routing Table: 125833 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: 450 Number of addresses announced to Internet: 2858993152 Equivalent to 170 /8s, 104 /16s and 198 /24s Percentage of available address space announced: 77.2 Percentage of allocated address space announced: 77.2 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: 272802

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

Prefixes being announced by APNIC Region ASes: 209802 Total APNIC prefixes after maximum aggregation: 62556 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 203686 Unique aggregates announced from the APNIC address blocks: 86507 APNIC Region origin ASes present in the Internet Routing Table: 10788 APNIC Prefixes per ASN: 18.88 APNIC Region origin ASes announcing only one prefix: 3024 APNIC Region transit ASes present in the Internet Routing Table: 1579 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5940 Number of APNIC addresses announced to Internet: 779455744 Equivalent to 46 /8s, 117 /16s and 141 /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: 240075 Total ARIN prefixes after maximum aggregation: 110528 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 237823 Unique aggregates announced from the ARIN address blocks: 116607 ARIN Region origin ASes present in the Internet Routing Table: 18520 ARIN Prefixes per ASN: 12.84 ARIN Region origin ASes announcing only one prefix: 6758 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: 29 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3415 Number of ARIN addresses announced to Internet: 1087089664 Equivalent to 64 /8s, 203 /16s and 172 /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: 228833 Total RIPE prefixes after maximum aggregation: 108066 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 224926 Unique aggregates announced from the RIPE address blocks: 135508 RIPE Region origin ASes present in the Internet Routing Table: 27354 RIPE Prefixes per ASN: 8.22 RIPE Region origin ASes announcing only one prefix: 11824 RIPE Region transit ASes present in the Internet Routing Table: 3854 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9488 Number of RIPE addresses announced to Internet: 708861696 Equivalent to 42 /8s, 64 /16s and 95 /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: 109111 Total LACNIC prefixes after maximum aggregation: 25391 LACNIC Deaggregation factor: 4.30 Prefixes being announced from the LACNIC address blocks: 110246 Unique aggregates announced from the LACNIC address blocks: 47377 LACNIC Region origin ASes present in the Internet Routing Table: 10402 LACNIC Prefixes per ASN: 10.60 LACNIC Region origin ASes announcing only one prefix: 2628 LACNIC Region transit ASes present in the Internet Routing Table: 1937 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8001 Number of LACNIC addresses announced to Internet: 173964544 Equivalent to 10 /8s, 94 /16s and 125 /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: 23445 Total AfriNIC prefixes after maximum aggregation: 4835 AfriNIC Deaggregation factor: 4.85 Prefixes being announced from the AfriNIC address blocks: 34937 Unique aggregates announced from the AfriNIC address blocks: 9622 AfriNIC Region origin ASes present in the Internet Routing Table: 1421 AfriNIC Prefixes per ASN: 24.59 AfriNIC Region origin ASes announcing only one prefix: 494 AfriNIC Region transit ASes present in the Internet Routing Table: 285 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 48 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 722 Number of AfriNIC addresses announced to Internet: 109198336 Equivalent to 6 /8s, 130 /16s and 60 /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 5659 766 673 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3583 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3237 1896 51 VNPT-AS-VN VNPT Corp, VN 7713 2712 829 625 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2525 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2295 450 228 BBIL-AP BHARTI Airtel Ltd., IN 4766 2166 11358 550 KIXS-AS-KR Korea Telecom, KR 4755 2144 441 193 TATACOMM-AS TATA Communications formerl 45090 1996 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 1952 4913 16 CTTNET China TieTong Telecommunications

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 4584 307 665 CABLEONE, US 16509 4317 8334 1994 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3646 2985 179 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3348 1323 81 SHAW, CA 16625 3118 1638 2235 AKAMAI-AS, US 209 2483 5062 522 CENTURYLINK-US-LEGACY-QWEST, US 30036 2468 367 104 MEDIACOM-ENTERPRISE-BUSINESS, US 26484 2409 151 327 IKGUL-26484, US 5650 2312 2981 1625 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 6155 1652 136 UNI2-AS, ES 39891 3652 203 21 ALJAWWALSTC-AS, SA 8551 3437 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3168 2216 1017 AKAMAI-ASN1, EU 12389 2699 2275 863 ROSTELECOM-AS, RU 34984 2196 355 573 TELLCOM-AS, TR 9009 2178 231 1176 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1348 157 602 ASDETUK http://www.heficed.com, GB 58224 1241 835 522 TCI, IR

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 8059 3323 606 Uninet S.A. de C.V., MX 10620 3364 526 560 Telmex Colombia S.A., CO 11830 2565 369 63 Instituto Costarricense de Electricidad 6503 1629 323 414 Axtel, S.A.B. de C.V., MX 7303 1475 947 269 Telecom Argentina S.A., AR 13999 1429 455 384 Mega Cable, S.A. de C.V., MX 28573 1340 2251 219 CLARO S.A., BR 3816 1150 576 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1123 379 39 Telefonica del Peru S.A.A., PE 11172 959 111 70 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 1423 393 22 LINKdotNET-AS, EG 36992 1128 1534 99 ETISALAT-MISR, EG 24835 1106 464 28 RAYA-AS, EG 36903 883 463 166 MT-MPLS, MA 29571 696 68 12 ORANGE-COTE-IVOIRE, CI 15399 495 46 15 WANANCHI-, KE 6713 485 1863 34 IAM-AS, MA 37342 481 32 1 MOVITEL, MZ 36935 450 519 37 Vodafone-, EG 23889 345 232 16 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 8059 3323 606 Uninet S.A. de C.V., MX 12479 6155 1652 136 UNI2-AS, ES 7545 5659 766 673 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4584 307 665 CABLEONE, US 16509 4317 8334 1994 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 39891 3652 203 21 ALJAWWALSTC-AS, SA 22773 3646 2985 179 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3583 1330 19 VIETEL-AS-AP Viettel Group, VN 8551 3437 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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 6155 6019 UNI2-AS, ES 7545 5659 4986 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4584 3919 CABLEONE, US 39891 3652 3631 ALJAWWALSTC-AS, SA 7552 3583 3564 VIETEL-AS-AP Viettel Group, VN 22773 3646 3467 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3437 3392 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3348 3267 SHAW, CA 45899 3237 3186 VNPT-AS-VN VNPT Corp, VN

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 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 46505 UNALLOCATED 12.7.131.0/24 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 23.142.80.0/24 Origin: 10753 LVLT-10753, US Transit: 3356 LEVEL3, US 23.157.0.0/24 Origin: 395101 UNASSIGNED Transit: 33657 CMCS, 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

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 /9:12 /10:38 /11:98 /12:283 /13:575 /14:1169 /15:1932 /16:13464 /17:8178 /18:13786 /19:25140 /20:39986 /21:48495 /22:101319 /23:84534 /24:473030 /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 5125 6155 UNI2-AS, ES 11492 3673 4584 CABLEONE, US 6327 3146 3348 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 8551 2896 3437 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2818 3646 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3652 ALJAWWALSTC-AS, SA 8151 2799 8059 Uninet S.A. de C.V., MX 30036 2211 2468 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2312 FRONTIER-FRTR, US

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

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

1:1832 2:1161 3:33 4:17 5:3575 6:54 8:1439 9:1 11:1 12:1768 13:354 14:2326 15:72 16:8 17:295 18:88 20:109 23:3979 24:2322 25:3 27:2320 31:2144 32:116 34:1 35:44 36:963 37:3476 38:1897 39:465 40:136 41:3633 42:548 43:2143 44:217 45:14724 46:3492 47:282 49:1501 50:1641 51:90 52:1115 54:230 55:676 56:6 57:51 58:1611 59:1089 60:790 61:2230 62:2160 63:2002 64:5232 65:2338 66:5044 67:2883 68:1165 69:4030 70:1397 71:675 72:2966 74:2558 75:1456 76:670 77:1966 78:1651 79:2621 80:2022 81:1601 82:1301 83:1063 84:1224 85:2668 86:552 87:1781 88:930 89:2814 90:354 91:7091 92:1564 93:2482 94:2779 95:3392 96:1231 97:340 98:920 99:984 100:71 101:1082 102:1052 103:24269 104:3544 105:375 106:888 107:2096 108:694 109:3766 110:1838 111:2290 112:1643 113:1315 114:1315 115:1823 116:1774 117:2101 118:2144 119:1691 120:869 121:994 122:2503 123:2028 124:1566 125:1977 128:1364 129:1247 130:716 131:1928 132:757 133:306 134:1372 135:330 136:613 137:873 138:2249 139:1051 140:773 141:1086 142:967 143:1202 144:1161 145:365 146:1395 147:1225 148:2139 149:1196 150:758 151:1304 152:1551 153:435 154:4496 155:1228 156:3005 157:1109 158:879 159:1988 160:1949 161:1064 162:3141 163:874 164:1491 165:1313 166:580 167:1641 168:3453 169:608 170:4320 171:771 172:1982 173:2730 174:975 175:1044 176:2796 177:4186 178:2691 179:1761 180:2249 181:2524 182:3074 183:1402 184:2434 185:16879 186:3860 187:2994 188:3291 189:2666 190:8884 191:1386 192:10460 193:7666 194:6265 195:4533 196:3101 197:2016 198:6070 199:5918 200:7212 201:5190 202:10186 203:10153 204:4632 205:3089 206:3188 207:3253 208:3999 209:4440 210:3945 211:1966 212:3486 213:3245 214:1178 215:60 216:6082 217:2454 218:807 219:420 220:2003 221:900 222:782 223:1567

End of report