Orbit

Global IPv4 Routing Table Report 05:00 +10GMT Fri 01 Oct, 2021

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

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

BGP routing table entries examined: 890494 Prefixes after maximum aggregation (per Origin AS): 329099 Deaggregation factor: 2.71 Unique aggregates announced (without unneeded subnets): 415871 Total ASes present in the Internet Routing Table: 72069 Prefixes per ASN: 12.36 Origin-only ASes present in the Internet Routing Table: 62073 Origin ASes announcing only one prefix: 25048 Transit ASes present in the Internet Routing Table: 9996 Transit-only ASes present in the Internet Routing Table: 337 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 38 Max AS path prepend of ASN ( 45609) 34 Prefixes from unregistered ASNs in the Routing Table: 916 Number of instances of unregistered ASNs: 917 Number of 32-bit ASNs allocated by the RIRs: 37369 Number of 32-bit ASNs visible in the Routing Table: 31068 Prefixes from 32-bit ASNs in the Routing Table: 149770 Number of bogon 32-bit ASNs visible in the Routing Table: 32 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 474 Number of addresses announced to Internet: 3069961476 Equivalent to 182 /8s, 251 /16s and 229 /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: 304168

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

Prefixes being announced by APNIC Region ASes: 232589 Total APNIC prefixes after maximum aggregation: 64233 APNIC Deaggregation factor: 3.62 Prefixes being announced from the APNIC address blocks: 226740 Unique aggregates announced from the APNIC address blocks: 91719 APNIC Region origin ASes present in the Internet Routing Table: 11998 APNIC Prefixes per ASN: 18.90 APNIC Region origin ASes announcing only one prefix: 3379 APNIC Region transit ASes present in the Internet Routing Table: 1681 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7166 Number of APNIC addresses announced to Internet: 773037570 Equivalent to 46 /8s, 19 /16s and 158 /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: 254794 Total ARIN prefixes after maximum aggregation: 116057 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 254659 Unique aggregates announced from the ARIN address blocks: 120293 ARIN Region origin ASes present in the Internet Routing Table: 18920 ARIN Prefixes per ASN: 13.46 ARIN Region origin ASes announcing only one prefix: 6877 ARIN Region transit ASes present in the Internet Routing Table: 1912 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4133 Number of ARIN addresses announced to Internet: 1300316160 Equivalent to 77 /8s, 129 /16s and 64 /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: 252707 Total RIPE prefixes after maximum aggregation: 116292 RIPE Deaggregation factor: 2.17 Prefixes being announced from the RIPE address blocks: 249050 Unique aggregates announced from the RIPE address blocks: 145308 RIPE Region origin ASes present in the Internet Routing Table: 28070 RIPE Prefixes per ASN: 8.87 RIPE Region origin ASes announcing only one prefix: 12014 RIPE Region transit ASes present in the Internet Routing Table: 3828 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 25 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10436 Number of RIPE addresses announced to Internet: 711566336 Equivalent to 42 /8s, 105 /16s and 164 /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: 121886 Total LACNIC prefixes after maximum aggregation: 26610 LACNIC Deaggregation factor: 4.58 Prefixes being announced from the LACNIC address blocks: 122757 Unique aggregates announced from the LACNIC address blocks: 47140 LACNIC Region origin ASes present in the Internet Routing Table: 10797 LACNIC Prefixes per ASN: 11.37 LACNIC Region origin ASes announcing only one prefix: 2254 LACNIC Region transit ASes present in the Internet Routing Table: 2113 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8456 Number of LACNIC addresses announced to Internet: 176508672 Equivalent to 10 /8s, 133 /16s and 79 /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: 27602 Total AfriNIC prefixes after maximum aggregation: 5202 AfriNIC Deaggregation factor: 5.31 Prefixes being announced from the AfriNIC address blocks: 36814 Unique aggregates announced from the AfriNIC address blocks: 10989 AfriNIC Region origin ASes present in the Internet Routing Table: 1550 AfriNIC Prefixes per ASN: 23.75 AfriNIC Region origin ASes announcing only one prefix: 524 AfriNIC Region transit ASes present in the Internet Routing Table: 297 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 877 Number of AfriNIC addresses announced to Internet: 108201473 Equivalent to 6 /8s, 115 /16s and 6 /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 8362 8999 54 CMNET-GD Guangdong Mobile Communication 7545 5837 786 676 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 3897 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3603 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3525 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3006 1897 56 VNPT-AS-VN VNPT Corp, VN 4766 2246 11373 572 KIXS-AS-KR Korea Telecom, KR 9498 2170 472 238 BBIL-AP BHARTI Airtel Ltd., IN 4755 2128 438 203 TATACOMM-AS TATA Communications formerl 45090 2121 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C

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

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

ASN No of nets /20 equiv MaxAgg Description 16509 5619 9770 2479 AMAZON-02, US 11492 4717 312 752 CABLEONE, US 22773 4041 3066 325 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3949 264 32 VIASAT-SP-BACKBONE, US 16625 3604 1861 2514 AKAMAI-AS, US 6327 3369 1318 66 SHAW, CA 30036 2587 374 182 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2533 5028 451 CENTURYLINK-US-LEGACY-QWEST, US 20115 2243 3032 506 CHARTER-20115, US 7018 2241 24179 1429 ATT-INTERNET4, US

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

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

ASN No of nets /20 equiv MaxAgg Description 47331 8284 1099 3280 TTNET, TR 12479 6859 1726 143 UNI2-AS, ES 20940 3846 3210 545 AKAMAI-ASN1, NL 8551 3289 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3269 187 23 ALJAWWALSTC-AS, SA 12389 2885 2279 894 ROSTELECOM-AS, RU 9009 2507 260 1323 M247, GB 34984 2231 358 603 TELLCOM-AS, TR 58224 1667 897 579 TCI, IR 61317 1618 252 903 ASDETUK www.heficed.com, GB

Complete listing at http://thyme.rand.apnic.net/au/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 3412 520 696 Telmex Colombia S.A., CO 11830 2494 369 62 Instituto Costarricense de Electricidad 13999 1703 366 462 Mega Cable, S.A. de C.V., MX 6503 1517 359 478 Axtel, S.A.B. de C.V., MX 28573 1449 2307 241 CLARO S.A., BR 3816 1241 652 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 26615 1148 2351 136 TIM SA, BR 6147 1088 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/au/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 611 1863 34 IAM-AS, MA 36935 607 522 40 Vodafone-, EG 15399 507 49 29 WANANCHI-, KE 37342 471 32 1 MOVITEL, MZ 23889 424 232 16 MauritiusTelecom, MU

Complete listing at http://thyme.rand.apnic.net/au/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 8362 8999 54 CMNET-GD Guangdong Mobile Communication 47331 8284 1099 3280 TTNET, TR 12479 6859 1726 143 UNI2-AS, ES 7545 5837 786 676 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5619 9770 2479 AMAZON-02, US 11492 4717 312 752 CABLEONE, US 22773 4041 3066 325 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3949 264 32 VIASAT-SP-BACKBONE, US 4538 3897 4192 73 ERX-CERNET-BKB China Education and Rese

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

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

ASN No of nets Net Savings Description 9808 8362 8308 CMNET-GD Guangdong Mobile Communication Co.Ltd. 12479 6859 6716 UNI2-AS, ES 7545 5837 5161 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 8284 5004 TTNET, TR 11492 4717 3965 CABLEONE, US 7155 3949 3917 VIASAT-SP-BACKBONE, US 4538 3897 3824 ERX-CERNET-BKB China Education and Research Net 22773 4041 3716 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3603 3584 VIETEL-AS-AP Viettel Group, VN 7713 3525 3469 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID

Complete listing at http://thyme.rand.apnic.net/au/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 3356 LEVEL3, 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 3356 LEVEL3, US

Complete listing at http://thyme.rand.apnic.net/au/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/au/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: 4826 VOCUS-BACKBONE-AS Vocus Connect Internat 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/au/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 /11:101 /12:306 /13:597 /14:1211 /15:2081 /16:13612 /17:8297 /18:14088 /19:25547 /20:43021 /21:52397 /22:108465 /23:97391 /24:522057 /25:4 /26:0 /27:0 /28:1 /29:0 /30:1 /31:0 /32:1247

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 47331 7448 8284 TTNET, TR 12479 5811 6859 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 2994 4041 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2805 3269 ALJAWWALSTC-AS, SA 8551 2754 3289 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2240 2587 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1922 2:1119 3:145 4:20 5:3753 6:84 7:5 8:1542 9:1 11:172 12:1722 13:392 14:2231 15:112 16:24 17:361 18:112 20:136 21:4 22:188 23:5160 24:2485 25:2 27:2630 29:19 31:2420 32:116 33:1 34:1 35:47 36:1675 37:3947 38:2268 39:596 40:180 41:3929 42:1014 43:2117 44:291 45:16584 46:3770 47:320 48:5 49:1683 50:1821 51:99 52:1318 54:249 55:745 56:4 57:61 58:1810 59:1128 60:931 61:2234 62:2317 63:1982 64:5412 65:2377 66:5113 67:2947 68:1191 69:4153 70:1373 71:684 72:3222 74:2660 75:1500 76:692 77:2114 78:3904 79:2626 80:1914 81:1691 82:1389 83:1157 84:1289 85:3661 86:733 87:1861 88:2739 89:3049 90:509 91:7489 92:1856 93:2579 94:3227 95:4517 96:1305 97:347 98:979 99:959 100:75 101:1293 102:1840 103:27397 104:4031 105:459 106:818 107:2365 108:741 109:3913 110:1952 111:3078 112:1953 113:1311 114:1501 115:2185 116:1854 117:2454 118:2258 119:1903 120:1531 121:1069 122:2577 123:2159 124:1548 125:1937 128:1404 129:1345 130:912 131:2172 132:872 133:362 134:1869 135:316 136:789 137:1010 138:2701 139:1200 140:761 141:1232 142:1221 143:1485 144:1269 145:325 146:1557 147:1418 148:2190 149:1504 150:838 151:1093 152:1647 153:509 154:3190 155:1344 156:1902 157:1245 158:1010 159:2038 160:2412 161:1262 162:3392 163:1119 164:1599 165:1467 166:586 167:1699 168:3918 169:690 170:4760 171:812 172:2772 173:2953 174:1002 175:1148 176:3398 177:5688 178:3049 179:2286 180:2337 181:2669 182:3075 183:1930 184:2425 185:19082 186:4728 187:3824 188:3444 189:3313 190:8805 191:1762 192:10751 193:8394 194:6887 195:4957 196:2939 197:2260 198:6059 199:5960 200:7719 201:5795 202:10569 203:10427 204:4509 205:3384 206:3802 207:3380 208:4051 209:4789 210:4218 211:2371 212:3839 213:3416 214:1169 215:64 216:6480 217:2729 218:1181 219:586 220:2007 221:979 222:848 223:1978

End of report