Orbit

IPv4 Routing Table Report 04:00 +10GMT Fri 02 Sep, 2022

BGP Table (Global) as seen in Japan.

Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/

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

BGP routing table entries examined: 908181 Prefixes after maximum aggregation (per Origin AS): 342361 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 438839 Total ASes present in the Internet Routing Table: 73604 Prefixes per ASN: 12.34 Origin-only ASes present in the Internet Routing Table: 63196 Origin ASes announcing only one prefix: 26017 Transit ASes present in the Internet Routing Table: 10408 Transit-only ASes present in the Internet Routing Table: 398 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 55 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 964 Number of instances of unregistered ASNs: 964 Number of 32-bit ASNs allocated by the RIRs: 40106 Number of 32-bit ASNs visible in the Routing Table: 33268 Prefixes from 32-bit ASNs in the Routing Table: 159387 Number of bogon 32-bit ASNs visible in the Routing Table: 7 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 511 Number of addresses announced to Internet: 3068996992 Equivalent to 182 /8s, 237 /16s and 45 /24s Percentage of available address space announced: 82.9 Percentage of allocated address space announced: 82.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 308258

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

Prefixes being announced by APNIC Region ASes: 237124 Total APNIC prefixes after maximum aggregation: 67430 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 232128 Unique aggregates announced from the APNIC address blocks: 96350 APNIC Region origin ASes present in the Internet Routing Table: 12919 APNIC Prefixes per ASN: 17.97 APNIC Region origin ASes announcing only one prefix: 3739 APNIC Region transit ASes present in the Internet Routing Table: 1761 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8162 Number of APNIC addresses announced to Internet: 773406208 Equivalent to 46 /8s, 25 /16s and 62 /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, 131072-151865 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: 264844 Total ARIN prefixes after maximum aggregation: 121067 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 265200 Unique aggregates announced from the ARIN address blocks: 127940 ARIN Region origin ASes present in the Internet Routing Table: 19060 ARIN Prefixes per ASN: 13.91 ARIN Region origin ASes announcing only one prefix: 6917 ARIN Region transit ASes present in the Internet Routing Table: 1921 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 34 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4603 Number of ARIN addresses announced to Internet: 1293745408 Equivalent to 77 /8s, 28 /16s and 253 /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: 260403 Total RIPE prefixes after maximum aggregation: 119672 RIPE Deaggregation factor: 2.18 Prefixes being announced from the RIPE address blocks: 257652 Unique aggregates announced from the RIPE address blocks: 153294 RIPE Region origin ASes present in the Internet Routing Table: 28185 RIPE Prefixes per ASN: 9.14 RIPE Region origin ASes announcing only one prefix: 12077 RIPE Region transit ASes present in the Internet Routing Table: 3986 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10785 Number of RIPE addresses announced to Internet: 717241472 Equivalent to 42 /8s, 192 /16s and 60 /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: 116468 Total LACNIC prefixes after maximum aggregation: 27896 LACNIC Deaggregation factor: 4.18 Prefixes being announced from the LACNIC address blocks: 116147 Unique aggregates announced from the LACNIC address blocks: 48948 LACNIC Region origin ASes present in the Internet Routing Table: 10976 LACNIC Prefixes per ASN: 10.58 LACNIC Region origin ASes announcing only one prefix: 2692 LACNIC Region transit ASes present in the Internet Routing Table: 2231 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 55 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8708 Number of LACNIC addresses announced to Internet: 176415744 Equivalent to 10 /8s, 131 /16s and 228 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-273820 + 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: 28378 Total AfriNIC prefixes after maximum aggregation: 5556 AfriNIC Deaggregation factor: 5.11 Prefixes being announced from the AfriNIC address blocks: 36543 Unique aggregates announced from the AfriNIC address blocks: 11868 AfriNIC Region origin ASes present in the Internet Routing Table: 1682 AfriNIC Prefixes per ASN: 21.73 AfriNIC Region origin ASes announcing only one prefix: 592 AfriNIC Region transit ASes present in the Internet Routing Table: 327 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 37 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1010 Number of AfriNIC addresses announced to Internet: 107904768 Equivalent to 6 /8s, 110 /16s and 127 /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 9808 9081 8883 47 CHINAMOBILE-CN China Mobile Communicati 7545 5928 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4712 4192 75 ERX-CERNET-BKB China Education and Rese 7552 3583 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3511 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3376 1877 67 VNPT-AS-VN VNPT Corp, VN 4766 2478 11124 601 KIXS-AS-KR Korea Telecom, KR 9498 2427 499 238 BBIL-AP BHARTI Airtel Ltd., IN 24560 2190 851 407 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute

Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 16509 6978 10428 2779 AMAZON-02, US 11492 4537 301 580 CABLEONE, US 7155 3898 265 32 VIASAT-SP-BACKBONE, US 22773 3811 3064 353 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3488 1803 2514 AKAMAI-AS, US 6327 3455 1319 63 SHAW, CA 749 3036 50728 2294 DNIC-AS-00749, US 30036 2612 370 231 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2530 3387 364 GOOGLE-CLOUD-PLATFORM, US 209 2361 4936 404 CENTURYLINK-US-LEGACY-QWEST, US

Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 12479 6887 1730 144 UNI2-AS, ES 9121 6635 1692 17 TTNET, TR 20940 4060 3348 219 AKAMAI-ASN1, NL 8551 3997 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3874 226 44 ALJAWWALSTC-AS, SA 12389 2941 2290 910 ROSTELECOM-AS, RU 6849 2759 355 21 UKRTELNET, UA 9009 2594 251 1343 M247, GB 34984 2265 359 633 TELLCOM-AS, TR 47331 2079 325 1574 TTNET, TR

Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 10891 3393 557 Uninet S.A. de C.V., MX 10620 3495 515 789 Telmex Colombia S.A., CO 11830 2340 369 64 Instituto Costarricense de Electricidad 13999 1977 321 514 Mega Cable, S.A. de C.V., MX 28573 1361 2327 267 Claro NXT Telecomunicacoes Ltda, BR 6503 1288 338 520 Axtel, S.A.B. de C.V., MX 3816 1274 699 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1135 369 21 Telefonica del Peru S.A.A., PE 11664 1050 180 461 Techtel LMDS Comunicaciones Interactiva 26615 980 2466 43 TIM SA, BR

Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24863 1602 393 21 LINKdotNET-AS, EG 24835 1520 521 31 RAYA-AS, EG 36992 1325 1519 268 ETISALAT-MISR, EG 36903 1268 550 99 MT-MPLS, MA 29571 1000 68 38 ORANGE-COTE-IVOIRE, CI 36935 810 520 42 Vodafone-, EG 6713 611 1863 34 IAM-AS, MA 15399 521 52 39 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 23889 401 232 16 MauritiusTelecom, MU

Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC

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

ASN No of nets /20 equiv MaxAgg Description 8151 10891 3393 557 Uninet S.A. de C.V., MX 9808 9081 8883 47 CHINAMOBILE-CN China Mobile Communicati 16509 6978 10428 2779 AMAZON-02, US 12479 6887 1730 144 UNI2-AS, ES 9121 6635 1692 17 TTNET, TR 7545 5928 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4712 4192 75 ERX-CERNET-BKB China Education and Rese 11492 4537 301 580 CABLEONE, US 20940 4060 3348 219 AKAMAI-ASN1, NL 8551 3997 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

Complete listing at https://thyme.apnic.net/current/data-ASnet

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

ASN No of nets Net Savings Description 9808 9081 9034 CHINAMOBILE-CN China Mobile Communications Grou 12479 6887 6743 UNI2-AS, ES 9121 6635 6618 TTNET, TR 7545 5928 5232 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4712 4637 ERX-CERNET-BKB China Education and Research Net 16509 6978 4199 AMAZON-02, US 8551 3997 3959 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 4537 3957 CABLEONE, US 7155 3898 3866 VIASAT-SP-BACKBONE, US 20940 4060 3841 AKAMAI-ASN1, NL

Complete listing at https://thyme.apnic.net/current/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Net Originated Transit AS Transit AS Name 398083 UNALLOCATED 5.133.124.0/24 399587 UT, US 33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 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 18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US 394856 UNALLOCATED 8.40.216.0/24 3356 LEVEL3, US

Complete listing at https://thyme.apnic.net/current/data-badAS

Prefixes from the Special Purpose Address Registry (Global) -----------------------------------------------------------

Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US

Complete listing at https://thyme.apnic.net/current/data-spar

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

Unassigned Network ASN Information AS Name 23.128.80.0/24 Origin: 397372 UNASSIGNED 23.128.80.0/24 Transit: 577 BACOM, CA 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED 27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 41.57.124.0/22 Origin: 37442 UNASSIGNED 41.57.124.0/22 Transit: 37204 TELONE, ZW 41.57.124.0/23 Origin: 37442 UNASSIGNED 41.57.124.0/23 Transit: 37204 TELONE, ZW

Complete listing at https://thyme.apnic.net/current/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 /8:16 /9:13 /10:39 /11:101 /12:298 /13:592 /14:1209 /15:2064 /16:13520 /17:8350 /18:13964 /19:25144 /20:44504 /21:52327 /22:109266 /23:97210 /24:538771 /25:793 /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 5874 6887 UNI2-AS, ES 9121 5792 6635 TTNET, TR 8151 4624 10891 Uninet S.A. de C.V., MX 8551 3456 3997 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3454 4537 CABLEONE, US 6327 3265 3455 SHAW, CA 39891 3185 3874 ALJAWWALSTC-AS, SA 7155 2987 3898 VIASAT-SP-BACKBONE, US 22773 2830 3811 ASN-CXA-ALL-CCI-22773-RDC, US 6849 2616 2759 UKRTELNET, UA

Complete listing at https://thyme.apnic.net/current/data-sXXas-nos

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

1:1956 2:1028 3:159 4:5 5:3865 6:115 7:6 8:1589 9:1 11:173 12:1640 13:343 14:2370 15:250 16:46 17:361 18:218 20:244 21:4 22:188 23:5921 24:2438 25:6 27:2654 29:19 31:2418 32:93 34:7 35:89 36:1849 37:4485 38:3470 39:723 40:154 41:3947 42:1142 43:2224 44:289 45:16134 46:4183 47:329 49:1702 50:1956 51:111 52:1462 54:386 55:837 56:8 57:60 58:1790 59:1159 60:978 61:2294 62:2540 63:1919 64:5575 65:2309 66:4883 67:2966 68:1208 69:4155 70:1304 71:679 72:3022 74:2640 75:1404 76:584 77:2267 78:3970 79:3130 80:2042 81:1794 82:1489 83:1215 84:1377 85:3728 86:739 87:1903 88:2805 89:3433 90:552 91:7656 92:2058 93:2532 94:3529 95:4807 96:1298 97:350 98:1032 99:719 100:77 101:1065 102:2297 103:29808 104:4574 105:470 106:888 107:2558 108:875 109:4326 110:2010 111:3331 112:2052 113:1543 114:1492 115:2012 116:1945 117:2477 118:2321 119:1820 120:1794 121:1079 122:2525 123:2086 124:1579 125:2144 128:1235 129:1039 130:999 131:2049 132:818 133:377 134:1937 135:299 136:860 137:871 138:2518 139:1507 140:951 141:1457 142:1346 143:1410 144:1196 145:341 146:1855 147:1514 148:2215 149:1802 150:864 151:1079 152:1874 153:466 154:3750 155:1452 156:1743 157:1268 158:1036 159:2192 160:2527 161:1335 162:3498 163:1399 164:1630 165:1648 166:788 167:1759 168:3823 169:868 170:4527 171:846 172:3338 173:3115 174:1024 175:1145 176:3619 177:4720 178:3567 179:2153 180:2339 181:3270 182:3241 183:1933 184:2364 185:19644 186:4569 187:3844 188:3985 189:3434 190:9041 191:1462 192:10986 193:8657 194:7112 195:5066 196:2969 197:2461 198:5993 199:6042 200:7646 201:5802 202:10512 203:10043 204:4514 205:3417 206:3787 207:3445 208:4050 209:4710 210:4372 211:2400 212:4068 213:3463 214:1117 215:66 216:6381 217:2633 218:1290 219:572 220:2015 221:947 222:832 223:1989

End of report