Orbit

Global IPv4 Routing Table Report 04:00 +10GMT Fri 01 Oct, 2021

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

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

BGP routing table entries examined: 865197 Prefixes after maximum aggregation (per Origin AS): 327559 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 416470 Total ASes present in the Internet Routing Table: 72009 Prefixes per ASN: 12.02 Origin-only ASes present in the Internet Routing Table: 61887 Origin ASes announcing only one prefix: 25544 Transit ASes present in the Internet Routing Table: 10122 Transit-only ASes present in the Internet Routing Table: 335 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 38 Max AS path prepend of ASN ( 37447) 35 Prefixes from unregistered ASNs in the Routing Table: 900 Number of instances of unregistered ASNs: 904 Number of 32-bit ASNs allocated by the RIRs: 37369 Number of 32-bit ASNs visible in the Routing Table: 31035 Prefixes from 32-bit ASNs in the Routing Table: 144294 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: 462 Number of addresses announced to Internet: 3068904576 Equivalent to 182 /8s, 235 /16s and 196 /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: 99.5 Total number of prefixes smaller than registry allocations: 287838

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

Prefixes being announced by APNIC Region ASes: 231790 Total APNIC prefixes after maximum aggregation: 66237 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 227126 Unique aggregates announced from the APNIC address blocks: 91958 APNIC Region origin ASes present in the Internet Routing Table: 12004 APNIC Prefixes per ASN: 18.92 APNIC Region origin ASes announcing only one prefix: 3420 APNIC Region transit ASes present in the Internet Routing Table: 1674 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7156 Number of APNIC addresses announced to Internet: 772319744 Equivalent to 46 /8s, 8 /16s and 170 /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: 252954 Total ARIN prefixes after maximum aggregation: 115956 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 252799 Unique aggregates announced from the ARIN address blocks: 120587 ARIN Region origin ASes present in the Internet Routing Table: 18902 ARIN Prefixes per ASN: 13.37 ARIN Region origin ASes announcing only one prefix: 6870 ARIN Region transit ASes present in the Internet Routing Table: 1946 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4129 Number of ARIN addresses announced to Internet: 1300166656 Equivalent to 77 /8s, 126 /16s and 248 /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: 241184 Total RIPE prefixes after maximum aggregation: 112826 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 237435 Unique aggregates announced from the RIPE address blocks: 145226 RIPE Region origin ASes present in the Internet Routing Table: 28044 RIPE Prefixes per ASN: 8.47 RIPE Region origin ASes announcing only one prefix: 12068 RIPE Region transit ASes present in the Internet Routing Table: 3898 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10421 Number of RIPE addresses announced to Internet: 711410304 Equivalent to 42 /8s, 103 /16s and 66 /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: 111877 Total LACNIC prefixes after maximum aggregation: 26647 LACNIC Deaggregation factor: 4.20 Prefixes being announced from the LACNIC address blocks: 112787 Unique aggregates announced from the LACNIC address blocks: 47258 LACNIC Region origin ASes present in the Internet Routing Table: 10788 LACNIC Prefixes per ASN: 10.45 LACNIC Region origin ASes announcing only one prefix: 2643 LACNIC Region transit ASes present in the Internet Routing Table: 2132 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8451 Number of LACNIC addresses announced to Internet: 176489472 Equivalent to 10 /8s, 133 /16s and 4 /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: 26492 Total AfriNIC prefixes after maximum aggregation: 5193 AfriNIC Deaggregation factor: 5.10 Prefixes being announced from the AfriNIC address blocks: 34588 Unique aggregates announced from the AfriNIC address blocks: 11031 AfriNIC Region origin ASes present in the Internet Routing Table: 1548 AfriNIC Prefixes per ASN: 22.34 AfriNIC Region origin ASes announcing only one prefix: 543 AfriNIC Region transit ASes present in the Internet Routing Table: 307 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 38 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 878 Number of AfriNIC addresses announced to Internet: 108189952 Equivalent to 6 /8s, 114 /16s and 217 /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 8044 9000 57 CMNET-GD Guangdong Mobile Communication 7545 5822 786 677 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4713 4192 74 ERX-CERNET-BKB China Education and Rese 7552 3604 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3515 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3011 1897 56 VNPT-AS-VN VNPT Corp, VN 4766 2495 11119 576 KIXS-AS-KR Korea Telecom, KR 9498 2170 472 238 BBIL-AP BHARTI Airtel Ltd., IN 4755 2127 438 203 TATACOMM-AS TATA Communications formerl 45090 2127 1198 75 CNNIC-TENCENT-NET-AP Shenzhen Tencent C

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

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

ASN No of nets /20 equiv MaxAgg Description 16509 5605 9769 2467 AMAZON-02, US 11492 4717 312 752 CABLEONE, US 22773 4035 3042 318 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3949 264 32 VIASAT-SP-BACKBONE, US 16625 3600 1861 2513 AKAMAI-AS, US 6327 3369 1318 66 SHAW, CA 30036 2587 374 182 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2530 5028 450 CENTURYLINK-US-LEGACY-QWEST, US 20115 2243 3032 506 CHARTER-20115, US 7018 2236 24178 1426 ATT-INTERNET4, US

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

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

ASN No of nets /20 equiv MaxAgg Description 12479 6856 1726 143 UNI2-AS, ES 20940 3843 3348 216 AKAMAI-ASN1, NL 8551 3287 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3269 187 23 ALJAWWALSTC-AS, SA 12389 2913 2279 895 ROSTELECOM-AS, RU 9009 2492 258 1310 M247, GB 34984 2231 358 603 TELLCOM-AS, TR 58224 1667 897 579 TCI, IR 61317 1624 252 905 ASDETUK www.heficed.com, GB 13188 1610 100 27 TRIOLAN, UA

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 8862 3457 572 Uninet S.A. de C.V., MX 10620 3410 520 699 Telmex Colombia S.A., CO 11830 2494 369 62 Instituto Costarricense de Electricidad 13999 1701 365 462 Mega Cable, S.A. de C.V., MX 6503 1516 359 477 Axtel, S.A.B. de C.V., MX 28573 1464 2307 241 CLARO S.A., BR 3816 1241 652 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 26615 1148 2351 136 TIM SA, BR 6147 1090 370 22 Telefonica del Peru S.A.A., PE 11172 957 111 70 Alestra, S. de R.L. de C.V., MX

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

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

ASN No of nets /20 equiv MaxAgg Description 24863 1639 393 21 LINKdotNET-AS, EG 24835 1549 503 32 RAYA-AS, EG 36992 1283 1417 269 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 799 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 607 522 40 Vodafone-, EG 15399 504 49 29 WANANCHI-, KE 37342 471 32 1 MOVITEL, MZ 2018 340 319 73 TENET-1, ZA

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 8862 3457 572 Uninet S.A. de C.V., MX 9808 8044 9000 57 CMNET-GD Guangdong Mobile Communication 12479 6856 1726 143 UNI2-AS, ES 7545 5822 786 677 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5605 9769 2467 AMAZON-02, US 11492 4717 312 752 CABLEONE, US 4538 4713 4192 74 ERX-CERNET-BKB China Education and Rese 22773 4035 3042 318 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3949 264 32 VIASAT-SP-BACKBONE, US 20940 3843 3348 216 AKAMAI-ASN1, NL

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

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

ASN No of nets Net Savings Description 9808 8044 7987 CMNET-GD Guangdong Mobile Communication Co.Ltd. 12479 6856 6713 UNI2-AS, ES 7545 5822 5145 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4713 4639 ERX-CERNET-BKB China Education and Research Net 11492 4717 3965 CABLEONE, US 7155 3949 3917 VIASAT-SP-BACKBONE, US 22773 4035 3717 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3843 3627 AKAMAI-ASN1, NL 7552 3604 3584 VIETEL-AS-AP Viettel Group, VN 7713 3515 3459 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID

Complete listing at http://thyme.rand.apnic.net/current/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 8.33.224.0/24 174 COGENT-174, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 1782 UNALLOCATED 8.42.19.0/24 46887 LIGHTOWER, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US 32306 UNALLOCATED 8.46.80.0/24 33652 CMCS, US

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

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US

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

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

Unassigned Network ASN Information AS Name 23.132.208.0/24 Origin: 7850 CITYLINKFIBER, US 23.132.208.0/24 Transit: 15164 UPNLLC, US 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: 174 COGENT-174, US 41.57.124.0/23 Origin: 37442 UNASSIGNED 41.57.124.0/23 Transit: 37204 TELONE, ZW

Complete listing at http://thyme.rand.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 /10:41 /11:99 /12:300 /13:597 /14:1215 /15:2035 /16:13593 /17:8322 /18:14102 /19:25530 /20:42660 /21:50993 /22:106897 /23:92419 /24:504916 /25:1449 /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 5808 6856 UNI2-AS, ES 11492 3656 4717 CABLEONE, US 8151 3236 8862 Uninet S.A. de C.V., MX 6327 3176 3369 SHAW, CA 7155 3037 3949 VIASAT-SP-BACKBONE, US 22773 2995 4035 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2805 3269 ALJAWWALSTC-AS, SA 8551 2753 3287 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2240 2587 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1928 2494 Instituto Costarricense de Electricidad y Telec

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

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

1:1926 2:1076 3:145 4:20 5:3718 6:84 7:5 8:1546 9:1 11:172 12:1721 13:390 14:2274 15:112 16:24 17:361 18:112 20:126 21:4 22:188 23:5157 24:2449 25:2 27:2542 29:19 31:2347 32:112 34:1 35:47 36:1727 37:3926 38:2257 39:595 40:166 41:3827 42:1007 43:2069 44:288 45:15521 46:3734 47:320 48:5 49:1681 50:1816 51:99 52:1283 54:246 55:745 56:4 57:54 58:1739 59:1186 60:931 61:2291 62:2276 63:1965 64:5366 65:2358 66:4994 67:2869 68:1163 69:4132 70:1361 71:676 72:3154 74:2619 75:1486 76:692 77:2025 78:1696 79:2620 80:1877 81:1546 82:1386 83:1152 84:1290 85:2923 86:723 87:1839 88:1016 89:3007 90:505 91:7385 92:1847 93:2557 94:3162 95:3510 96:1305 97:346 98:977 99:959 100:75 101:1038 102:1703 103:27027 104:4015 105:438 106:819 107:2349 108:729 109:3875 110:2040 111:3126 112:1937 113:1406 114:1467 115:1932 116:1849 117:2405 118:2310 119:1891 120:1561 121:1082 122:2545 123:2158 124:1593 125:2054 128:1356 129:1333 130:893 131:2043 132:778 133:362 134:1859 135:314 136:787 137:856 138:2397 139:1185 140:756 141:1230 142:1202 143:1385 144:1268 145:325 146:1549 147:1415 148:2161 149:1502 150:828 151:1088 152:1645 153:428 154:3103 155:1340 156:1884 157:1236 158:1005 159:2029 160:2376 161:1256 162:3390 163:1104 164:1551 165:1442 166:593 167:1653 168:3664 169:683 170:4358 171:808 172:2765 173:2946 174:1001 175:1119 176:3308 177:4507 178:3005 179:1898 180:2258 181:2655 182:3111 183:2011 184:2421 185:18902 186:4249 187:3168 188:3334 189:2892 190:8650 191:1324 192:10705 193:8346 194:6818 195:4869 196:2895 197:2122 198:6036 199:5942 200:7337 201:5497 202:10525 203:10059 204:4504 205:3376 206:3788 207:3367 208:4024 209:4740 210:4193 211:2357 212:3769 213:3388 214:1169 215:64 216:6389 217:2599 218:1198 219:670 220:1946 221:977 222:855 223:2062

End of report