Orbit

IPv4 Routing Table Report 04:00 +10GMT Fri 08 Jul, 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: 901586 Prefixes after maximum aggregation (per Origin AS): 340303 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 436052 Total ASes present in the Internet Routing Table: 73365 Prefixes per ASN: 12.29 Origin-only ASes present in the Internet Routing Table: 62936 Origin ASes announcing only one prefix: 25894 Transit ASes present in the Internet Routing Table: 10429 Transit-only ASes present in the Internet Routing Table: 396 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 61 Max AS path prepend of ASN ( 37447) 57 Prefixes from unregistered ASNs in the Routing Table: 1010 Number of instances of unregistered ASNs: 1016 Number of 32-bit ASNs allocated by the RIRs: 39748 Number of 32-bit ASNs visible in the Routing Table: 32937 Prefixes from 32-bit ASNs in the Routing Table: 156373 Number of bogon 32-bit ASNs visible in the Routing Table: 29 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 528 Number of addresses announced to Internet: 3067658624 Equivalent to 182 /8s, 216 /16s and 193 /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: 306209

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

Prefixes being announced by APNIC Region ASes: 235426 Total APNIC prefixes after maximum aggregation: 66959 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 230530 Unique aggregates announced from the APNIC address blocks: 95511 APNIC Region origin ASes present in the Internet Routing Table: 12770 APNIC Prefixes per ASN: 18.05 APNIC Region origin ASes announcing only one prefix: 3686 APNIC Region transit ASes present in the Internet Routing Table: 1750 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7984 Number of APNIC addresses announced to Internet: 773008896 Equivalent to 46 /8s, 19 /16s and 46 /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: 263429 Total ARIN prefixes after maximum aggregation: 120621 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 263634 Unique aggregates announced from the ARIN address blocks: 126973 ARIN Region origin ASes present in the Internet Routing Table: 19036 ARIN Prefixes per ASN: 13.85 ARIN Region origin ASes announcing only one prefix: 6914 ARIN Region transit ASes present in the Internet Routing Table: 1950 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 35 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4553 Number of ARIN addresses announced to Internet: 1296025856 Equivalent to 77 /8s, 63 /16s and 201 /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: 259176 Total RIPE prefixes after maximum aggregation: 118780 RIPE Deaggregation factor: 2.18 Prefixes being announced from the RIPE address blocks: 256590 Unique aggregates announced from the RIPE address blocks: 152548 RIPE Region origin ASes present in the Internet Routing Table: 28157 RIPE Prefixes per ASN: 9.11 RIPE Region origin ASes announcing only one prefix: 12046 RIPE Region transit ASes present in the Internet Routing Table: 4000 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: 10732 Number of RIPE addresses announced to Internet: 714101376 Equivalent to 42 /8s, 144 /16s and 82 /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: 114619 Total LACNIC prefixes after maximum aggregation: 27668 LACNIC Deaggregation factor: 4.14 Prefixes being announced from the LACNIC address blocks: 114428 Unique aggregates announced from the LACNIC address blocks: 48751 LACNIC Region origin ASes present in the Internet Routing Table: 10961 LACNIC Prefixes per ASN: 10.44 LACNIC Region origin ASes announcing only one prefix: 2674 LACNIC Region transit ASes present in the Internet Routing Table: 2248 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 55 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8691 Number of LACNIC addresses announced to Internet: 176491520 Equivalent to 10 /8s, 133 /16s and 12 /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: 27926 Total AfriNIC prefixes after maximum aggregation: 5512 AfriNIC Deaggregation factor: 5.07 Prefixes being announced from the AfriNIC address blocks: 35876 Unique aggregates announced from the AfriNIC address blocks: 11827 AfriNIC Region origin ASes present in the Internet Routing Table: 1649 AfriNIC Prefixes per ASN: 21.76 AfriNIC Region origin ASes announcing only one prefix: 574 AfriNIC Region transit ASes present in the Internet Routing Table: 321 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 61 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 977 Number of AfriNIC addresses announced to Internet: 107718912 Equivalent to 6 /8s, 107 /16s and 169 /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 8999 8883 49 CHINAMOBILE-CN China Mobile Communicati 7545 5919 787 692 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4714 4192 75 ERX-CERNET-BKB China Education and Rese 7552 3566 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3512 1042 59 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3426 1880 56 VNPT-AS-VN VNPT Corp, VN 4766 2496 11125 601 KIXS-AS-KR Korea Telecom, KR 9498 2425 499 236 BBIL-AP BHARTI Airtel Ltd., IN 45090 2172 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute 4755 2125 425 216 TATACOMM-AS TATA Communications formerl

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 6771 10393 2688 AMAZON-02, US 11492 4508 299 676 CABLEONE, US 7155 3902 265 32 VIASAT-SP-BACKBONE, US 22773 3878 3068 353 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3465 1783 2504 AKAMAI-AS, US 6327 3438 1319 63 SHAW, CA 749 2991 50739 2249 DNIC-AS-00749, US 30036 2631 374 139 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2510 3343 359 GOOGLE-CLOUD-PLATFORM, US 209 2414 4936 413 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 6854 1730 144 UNI2-AS, ES 9121 6720 1692 17 TTNET, TR 8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 4005 234 45 ALJAWWALSTC-AS, SA 20940 3996 3361 206 AKAMAI-ASN1, NL 12389 2934 2287 907 ROSTELECOM-AS, RU 6849 2718 355 21 UKRTELNET, UA 9009 2576 254 1332 M247, GB 34984 2252 358 639 TELLCOM-AS, TR 47331 2062 324 1580 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 10227 3403 556 Uninet S.A. de C.V., MX 10620 3473 514 774 Telmex Colombia S.A., CO 11830 2434 369 64 Instituto Costarricense de Electricidad 13999 1902 312 501 Mega Cable, S.A. de C.V., MX 28573 1358 2328 278 Claro NXT Telecomunicacoes Ltda, BR 6503 1311 344 525 Axtel, S.A.B. de C.V., MX 3816 1262 683 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1078 369 21 Telefonica del Peru S.A.A., PE 11664 1001 179 460 Techtel LMDS Comunicaciones Interactiva 26615 979 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 1610 393 21 LINKdotNET-AS, EG 24835 1546 521 31 RAYA-AS, EG 36992 1317 1519 271 ETISALAT-MISR, EG 36903 1199 545 114 MT-MPLS, MA 29571 958 65 57 ORANGE-COTE-IVOIRE, CI 36935 789 520 42 Vodafone-, EG 6713 611 1863 34 IAM-AS, MA 15399 518 52 37 WANANCHI-, KE 37342 462 32 1 MOVITEL, MZ 23889 402 232 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 10227 3403 556 Uninet S.A. de C.V., MX 9808 8999 8883 49 CHINAMOBILE-CN China Mobile Communicati 12479 6854 1730 144 UNI2-AS, ES 16509 6771 10393 2688 AMAZON-02, US 9121 6720 1692 17 TTNET, TR 7545 5919 787 692 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4714 4192 75 ERX-CERNET-BKB China Education and Rese 11492 4508 299 676 CABLEONE, US 8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 4005 234 45 ALJAWWALSTC-AS, SA

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

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

ASN No of nets Net Savings Description 9808 8999 8950 CHINAMOBILE-CN China Mobile Communications Grou 12479 6854 6710 UNI2-AS, ES 9121 6720 6703 TTNET, TR 7545 5919 5227 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4714 4639 ERX-CERNET-BKB China Education and Research Net 16509 6771 4083 AMAZON-02, US 8551 4011 3972 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 4005 3960 ALJAWWALSTC-AS, SA 7155 3902 3870 VIASAT-SP-BACKBONE, US 11492 4508 3832 CABLEONE, US

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 23.141.0.0/24 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 41.57.124.0/24 Origin: 37442 UNASSIGNED 41.57.124.0/24 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 /10:40 /11:100 /12:302 /13:592 /14:1207 /15:2059 /16:13535 /17:8325 /18:13878 /19:25095 /20:44383 /21:51913 /22:108809 /23:96582 /24:533949 /25:788 /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 9121 5874 6720 TTNET, TR 12479 5834 6854 UNI2-AS, ES 8151 4230 10227 Uninet S.A. de C.V., MX 8551 3474 4011 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3415 4508 CABLEONE, US 6327 3248 3438 SHAW, CA 39891 3189 4005 ALJAWWALSTC-AS, SA 7155 2991 3902 VIASAT-SP-BACKBONE, US 22773 2896 3878 ASN-CXA-ALL-CCI-22773-RDC, US 6849 2576 2718 UKRTELNET, UA

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

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

1:1935 2:1037 3:157 4:5 5:3814 6:109 7:6 8:1568 9:1 11:173 12:1644 13:343 14:2348 15:232 16:44 17:385 18:183 19:1 20:238 21:4 22:188 23:5746 24:2392 25:6 27:2613 29:19 31:2450 32:95 34:7 35:87 36:1802 37:4429 38:3198 39:716 40:152 41:3896 42:1119 43:2214 44:288 45:15930 46:4113 47:328 49:1696 50:1948 51:237 52:1452 54:384 55:839 56:8 57:59 58:1771 59:1165 60:963 61:2275 62:2524 63:1934 64:5542 65:2339 66:4865 67:2965 68:1191 69:4183 70:1323 71:680 72:3035 74:2634 75:1399 76:580 77:2226 78:3925 79:3131 80:1992 81:1770 82:1495 83:1210 84:1338 85:3697 86:733 87:1908 88:2778 89:3316 90:539 91:7622 92:2008 93:2550 94:3472 95:4757 96:1310 97:352 98:1001 99:752 100:76 101:1038 102:2131 103:29356 104:4526 105:468 106:874 107:2547 108:864 109:4309 110:1986 111:3317 112:2029 113:1532 114:1478 115:1995 116:1913 117:2396 118:2303 119:1825 120:1692 121:1080 122:2552 123:2088 124:1597 125:2114 128:1231 129:1065 130:986 131:2019 132:785 133:377 134:1937 135:305 136:857 137:857 138:2450 139:1527 140:899 141:1448 142:1306 143:1415 144:1205 145:351 146:1816 147:1516 148:2210 149:1704 150:863 151:1064 152:1853 153:463 154:3657 155:1442 156:1686 157:1259 158:1039 159:2225 160:2497 161:1281 162:3471 163:1287 164:1636 165:1618 166:762 167:1722 168:3784 169:883 170:4501 171:835 172:3244 173:3136 174:1019 175:1141 176:3571 177:4595 178:3541 179:2120 180:2328 181:3229 182:3258 183:1942 184:2346 185:19609 186:4296 187:3766 188:3966 189:3357 190:8948 191:1473 192:10996 193:8656 194:7059 195:5005 196:2946 197:2423 198:5987 199:6055 200:7588 201:5701 202:10480 203:10041 204:4534 205:3456 206:3737 207:3392 208:4026 209:4676 210:4358 211:2424 212:4052 213:3431 214:1141 215:67 216:6482 217:2640 218:1292 219:572 220:1992 221:964 222:829 223:1994

End of report