Orbit

IPv4 Routing Table Report 04:00 +10GMT Thu 01 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: 908230 Prefixes after maximum aggregation (per Origin AS): 342430 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 438985 Total ASes present in the Internet Routing Table: 73603 Prefixes per ASN: 12.34 Origin-only ASes present in the Internet Routing Table: 63181 Origin ASes announcing only one prefix: 26002 Transit ASes present in the Internet Routing Table: 10422 Transit-only ASes present in the Internet Routing Table: 401 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: 970 Number of instances of unregistered ASNs: 970 Number of 32-bit ASNs allocated by the RIRs: 40105 Number of 32-bit ASNs visible in the Routing Table: 33267 Prefixes from 32-bit ASNs in the Routing Table: 159185 Number of bogon 32-bit ASNs visible in the Routing Table: 12 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 511 Number of addresses announced to Internet: 3068992896 Equivalent to 182 /8s, 237 /16s and 29 /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: 308195

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

Prefixes being announced by APNIC Region ASes: 237151 Total APNIC prefixes after maximum aggregation: 67401 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 232167 Unique aggregates announced from the APNIC address blocks: 96355 APNIC Region origin ASes present in the Internet Routing Table: 12916 APNIC Prefixes per ASN: 17.98 APNIC Region origin ASes announcing only one prefix: 3738 APNIC Region transit ASes present in the Internet Routing Table: 1760 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: 8157 Number of APNIC addresses announced to Internet: 773361920 Equivalent to 46 /8s, 24 /16s and 145 /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: 265007 Total ARIN prefixes after maximum aggregation: 121091 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 265335 Unique aggregates announced from the ARIN address blocks: 127892 ARIN Region origin ASes present in the Internet Routing Table: 19057 ARIN Prefixes per ASN: 13.92 ARIN Region origin ASes announcing only one prefix: 6912 ARIN Region transit ASes present in the Internet Routing Table: 1928 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: 4602 Number of ARIN addresses announced to Internet: 1293742848 Equivalent to 77 /8s, 28 /16s and 243 /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: 260570 Total RIPE prefixes after maximum aggregation: 119661 RIPE Deaggregation factor: 2.18 Prefixes being announced from the RIPE address blocks: 257799 Unique aggregates announced from the RIPE address blocks: 153460 RIPE Region origin ASes present in the Internet Routing Table: 28182 RIPE Prefixes per ASN: 9.15 RIPE Region origin ASes announcing only one prefix: 12067 RIPE Region transit ASes present in the Internet Routing Table: 3995 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: 717310848 Equivalent to 42 /8s, 193 /16s and 75 /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: 116253 Total LACNIC prefixes after maximum aggregation: 27974 LACNIC Deaggregation factor: 4.16 Prefixes being announced from the LACNIC address blocks: 115927 Unique aggregates announced from the LACNIC address blocks: 48993 LACNIC Region origin ASes present in the Internet Routing Table: 10978 LACNIC Prefixes per ASN: 10.56 LACNIC Region origin ASes announcing only one prefix: 2693 LACNIC Region transit ASes present in the Internet Routing Table: 2227 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: 8713 Number of LACNIC addresses announced to Internet: 176419072 Equivalent to 10 /8s, 131 /16s and 241 /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: 28279 Total AfriNIC prefixes after maximum aggregation: 5558 AfriNIC Deaggregation factor: 5.09 Prefixes being announced from the AfriNIC address blocks: 36491 Unique aggregates announced from the AfriNIC address blocks: 11847 AfriNIC Region origin ASes present in the Internet Routing Table: 1682 AfriNIC Prefixes per ASN: 21.70 AfriNIC Region origin ASes announcing only one prefix: 592 AfriNIC Region transit ASes present in the Internet Routing Table: 330 Average AfriNIC Region AS path length visible: 5.0 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: 107874304 Equivalent to 6 /8s, 110 /16s and 8 /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 9122 8883 47 CHINAMOBILE-CN China Mobile Communicati 7545 5927 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4711 4192 75 ERX-CERNET-BKB China Education and Rese 7552 3583 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3510 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3377 1877 67 VNPT-AS-VN VNPT Corp, VN 4766 2505 11125 604 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 2181 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 6942 10421 2791 AMAZON-02, US 11492 4537 301 580 CABLEONE, US 7155 3906 265 32 VIASAT-SP-BACKBONE, US 22773 3815 3065 355 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3498 1808 2518 AKAMAI-AS, US 6327 3454 1319 63 SHAW, CA 749 3036 50728 2294 DNIC-AS-00749, US 30036 2613 371 230 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2529 3387 363 GOOGLE-CLOUD-PLATFORM, US 209 2360 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 6888 1730 144 UNI2-AS, ES 9121 6631 1692 17 TTNET, TR 20940 4068 3348 219 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3997 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2940 2290 910 ROSTELECOM-AS, RU 6849 2759 355 21 UKRTELNET, UA 9009 2577 250 1329 M247, GB 34984 2266 359 633 TELLCOM-AS, TR 47331 2078 325 1573 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 10629 3393 559 Uninet S.A. de C.V., MX 10620 3498 515 788 Telmex Colombia S.A., CO 11830 2341 369 64 Instituto Costarricense de Electricidad 13999 1977 321 509 Mega Cable, S.A. de C.V., MX 28573 1360 2327 267 Claro NXT Telecomunicacoes Ltda, BR 6503 1288 338 520 Axtel, S.A.B. de C.V., MX 3816 1273 699 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1135 369 21 Telefonica del Peru S.A.A., PE 11664 1052 180 463 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 520 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 10629 3393 559 Uninet S.A. de C.V., MX 9808 9122 8883 47 CHINAMOBILE-CN China Mobile Communicati 16509 6942 10421 2791 AMAZON-02, US 12479 6888 1730 144 UNI2-AS, ES 9121 6631 1692 17 TTNET, TR 7545 5927 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4711 4192 75 ERX-CERNET-BKB China Education and Rese 11492 4537 301 580 CABLEONE, US 20940 4068 3348 219 AKAMAI-ASN1, NL 39891 4010 234 47 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 9122 9075 CHINAMOBILE-CN China Mobile Communications Grou 12479 6888 6744 UNI2-AS, ES 9121 6631 6614 TTNET, TR 7545 5927 5231 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4711 4636 ERX-CERNET-BKB China Education and Research Net 16509 6942 4151 AMAZON-02, US 39891 4010 3963 ALJAWWALSTC-AS, SA 8551 3997 3959 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 4537 3957 CABLEONE, US 7155 3906 3874 VIASAT-SP-BACKBONE, 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 23.128.80.0/24 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 /15:2063 /16:13522 /17:8353 /18:13959 /19:25150 /20:44509 /21:52341 /22:109287 /23:97194 /24:538794 /25:790 /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 5875 6888 UNI2-AS, ES 9121 5788 6631 TTNET, TR 8151 4422 10629 Uninet S.A. de C.V., MX 8551 3456 3997 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3454 4537 CABLEONE, US 6327 3264 3454 SHAW, CA 39891 3193 4010 ALJAWWALSTC-AS, SA 7155 2995 3906 VIASAT-SP-BACKBONE, US 22773 2832 3815 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 2:1027 3:159 4:5 5:3863 6:115 7:6 8:1589 9:1 11:173 12:1636 13:334 14:2370 15:248 16:46 17:361 18:218 20:243 21:4 22:188 23:5918 24:2437 25:6 27:2655 29:19 31:2417 32:93 34:7 35:88 36:1845 37:4469 38:3466 39:723 40:148 41:3935 42:1142 43:2222 44:288 45:16133 46:4187 47:329 49:1703 50:1957 51:225 52:1466 54:386 55:753 56:8 57:60 58:1790 59:1159 60:978 61:2292 62:2546 63:1919 64:5643 65:2311 66:4857 67:2956 68:1208 69:4158 70:1312 71:681 72:3022 74:2644 75:1404 76:589 77:2265 78:3967 79:3130 80:2038 81:1791 82:1488 83:1217 84:1376 85:3734 86:736 87:1903 88:2804 89:3429 90:548 91:7643 92:2055 93:2548 94:3539 95:4800 96:1298 97:350 98:1028 99:720 100:77 101:1066 102:2289 103:29817 104:4577 105:469 106:889 107:2565 108:873 109:4327 110:2010 111:3344 112:2057 113:1543 114:1488 115:2011 116:1949 117:2479 118:2322 119:1822 120:1794 121:1079 122:2524 123:2085 124:1580 125:2144 128:1237 129:1041 130:1007 131:2045 132:819 133:377 134:1934 135:299 136:860 137:874 138:2532 139:1512 140:951 141:1457 142:1345 143:1410 144:1196 145:343 146:1846 147:1517 148:2241 149:1794 150:864 151:1081 152:1874 153:465 154:3757 155:1446 156:1706 157:1268 158:1035 159:2191 160:2529 161:1334 162:3505 163:1401 164:1630 165:1647 166:788 167:1755 168:3817 169:871 170:4514 171:863 172:3345 173:3134 174:1023 175:1144 176:3620 177:4743 178:3570 179:2154 180:2339 181:3266 182:3242 183:1936 184:2374 185:19627 186:4571 187:3797 188:3992 189:3378 190:9132 191:1451 192:10990 193:8670 194:7113 195:5069 196:2961 197:2447 198:6003 199:6041 200:7607 201:5747 202:10514 203:10051 204:4517 205:3463 206:3777 207:3438 208:4053 209:4709 210:4347 211:2400 212:4072 213:3461 214:1119 215:66 216:6387 217:2638 218:1290 219:572 220:2010 221:947 222:828 223:1988

End of report