IPv4 Routing Table Report 05:00 +10GMT Thu 07 Jul, 2022

BGP Table (Global) as seen in Brisbane.

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

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

BGP routing table entries examined: 924025 Prefixes after maximum aggregation (per Origin AS): 340331 Deaggregation factor: 2.72 Unique aggregates announced (without unneeded subnets): 436193 Total ASes present in the Internet Routing Table: 73441 Prefixes per ASN: 12.58 Origin-only ASes present in the Internet Routing Table: 63061 Origin ASes announcing only one prefix: 25431 Transit ASes present in the Internet Routing Table: 10380 Transit-only ASes present in the Internet Routing Table: 387 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 56 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 1094 Number of instances of unregistered ASNs: 1099 Number of 32-bit ASNs allocated by the RIRs: 39737 Number of 32-bit ASNs visible in the Routing Table: 32971 Prefixes from 32-bit ASNs in the Routing Table: 163784 Number of bogon 32-bit ASNs visible in the Routing Table: 36 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 544 Number of addresses announced to Internet: 3068281098 Equivalent to 182 /8s, 226 /16s and 65 /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: 316581

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

Prefixes being announced by APNIC Region ASes: 239625 Total APNIC prefixes after maximum aggregation: 66881 APNIC Deaggregation factor: 3.58 Prefixes being announced from the APNIC address blocks: 234698 Unique aggregates announced from the APNIC address blocks: 95616 APNIC Region origin ASes present in the Internet Routing Table: 12768 APNIC Prefixes per ASN: 18.38 APNIC Region origin ASes announcing only one prefix: 3662 APNIC Region transit ASes present in the Internet Routing Table: 1764 Average APNIC Region AS path length visible: 3.4 Max APNIC Region AS path length visible: 24 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7987 Number of APNIC addresses announced to Internet: 772759817 Equivalent to 46 /8s, 15 /16s and 97 /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: 265126 Total ARIN prefixes after maximum aggregation: 120545 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 265486 Unique aggregates announced from the ARIN address blocks: 126842 ARIN Region origin ASes present in the Internet Routing Table: 19041 ARIN Prefixes per ASN: 13.94 ARIN Region origin ASes announcing only one prefix: 6916 ARIN Region transit ASes present in the Internet Routing Table: 1916 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 36 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4543 Number of ARIN addresses announced to Internet: 1296582400 Equivalent to 77 /8s, 72 /16s and 71 /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: 263597 Total RIPE prefixes after maximum aggregation: 118808 RIPE Deaggregation factor: 2.22 Prefixes being announced from the RIPE address blocks: 260514 Unique aggregates announced from the RIPE address blocks: 152721 RIPE Region origin ASes present in the Internet Routing Table: 28194 RIPE Prefixes per ASN: 9.24 RIPE Region origin ASes announcing only one prefix: 12002 RIPE Region transit ASes present in the Internet Routing Table: 3932 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10757 Number of RIPE addresses announced to Internet: 714268672 Equivalent to 42 /8s, 146 /16s and 224 /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: 125498 Total LACNIC prefixes after maximum aggregation: 27693 LACNIC Deaggregation factor: 4.53 Prefixes being announced from the LACNIC address blocks: 125171 Unique aggregates announced from the LACNIC address blocks: 48803 LACNIC Region origin ASes present in the Internet Routing Table: 10983 LACNIC Prefixes per ASN: 11.40 LACNIC Region origin ASes announcing only one prefix: 2295 LACNIC Region transit ASes present in the Internet Routing Table: 2249 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 56 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8701 Number of LACNIC addresses announced to Internet: 176518912 Equivalent to 10 /8s, 133 /16s and 119 /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: 29085 Total AfriNIC prefixes after maximum aggregation: 5561 AfriNIC Deaggregation factor: 5.23 Prefixes being announced from the AfriNIC address blocks: 37612 Unique aggregates announced from the AfriNIC address blocks: 11747 AfriNIC Region origin ASes present in the Internet Routing Table: 1659 AfriNIC Prefixes per ASN: 22.67 AfriNIC Region origin ASes announcing only one prefix: 556 AfriNIC Region transit ASes present in the Internet Routing Table: 332 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 34 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 983 Number of AfriNIC addresses announced to Internet: 107835137 Equivalent to 6 /8s, 109 /16s and 111 /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 8987 8883 46 CHINAMOBILE-CN China Mobile Communicati 7545 5885 787 686 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4853 4192 76 ERX-CERNET-BKB China Education and Rese 7552 3566 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3509 1042 59 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3509 1880 56 VNPT-AS-VN VNPT Corp, VN 9498 2425 499 236 BBIL-AP BHARTI Airtel Ltd., IN 4766 2253 11123 594 KIXS-AS-KR Korea Telecom, KR 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/au/data-ASnet-APNIC

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

ASN No of nets /20 equiv MaxAgg Description 16509 6710 10380 2680 AMAZON-02, US 11492 4508 299 676 CABLEONE, US 22773 3926 3138 355 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3902 265 32 VIASAT-SP-BACKBONE, US 16625 3472 1787 2506 AKAMAI-AS, US 6327 3438 1319 63 SHAW, CA 749 2992 50739 2250 DNIC-AS-00749, US 30036 2631 374 139 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2510 3343 359 GOOGLE-CLOUD-PLATFORM, US 209 2416 4936 413 CENTURYLINK-US-LEGACY-QWEST, US

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

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

ASN No of nets /20 equiv MaxAgg Description 9121 6913 1692 17 TTNET, TR 12479 6865 1730 144 UNI2-AS, ES 20940 4020 3361 206 AKAMAI-ASN1, NL 8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 4005 234 45 ALJAWWALSTC-AS, SA 12389 2906 2287 906 ROSTELECOM-AS, RU 6849 2821 355 21 UKRTELNET, UA 9009 2577 254 1333 M247, GB 34984 2252 358 639 TELLCOM-AS, TR 47331 1873 292 1432 TTNET, TR

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 10757 3403 550 Uninet S.A. de C.V., MX 10620 3472 514 773 Telmex Colombia S.A., CO 11830 2434 369 64 Instituto Costarricense de Electricidad 13999 1901 312 499 Mega Cable, S.A. de C.V., MX 28573 1354 2328 278 Claro NXT Telecomunicacoes Ltda, BR 6503 1306 344 525 Axtel, S.A.B. de C.V., MX 3816 1261 683 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1071 369 21 Telefonica del Peru S.A.A., PE 11664 1003 180 454 Techtel LMDS Comunicaciones Interactiva 26615 979 2466 43 TIM SA, BR

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

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

ASN No of nets /20 equiv MaxAgg Description 24863 1609 393 21 LINKdotNET-AS, EG 24835 1546 521 31 RAYA-AS, EG 36992 1321 1519 267 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 458 32 1 MOVITEL, MZ 23889 403 232 16 MauritiusTelecom, MU

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 10757 3403 550 Uninet S.A. de C.V., MX 9808 8987 8883 46 CHINAMOBILE-CN China Mobile Communicati 9121 6913 1692 17 TTNET, TR 12479 6865 1730 144 UNI2-AS, ES 16509 6710 10380 2680 AMAZON-02, US 7545 5885 787 686 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4853 4192 76 ERX-CERNET-BKB China Education and Rese 11492 4508 299 676 CABLEONE, US 20940 4020 3361 206 AKAMAI-ASN1, NL 8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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

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

ASN No of nets Net Savings Description 9808 8987 8941 CHINAMOBILE-CN China Mobile Communications Grou 9121 6913 6896 TTNET, TR 12479 6865 6721 UNI2-AS, ES 7545 5885 5199 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4853 4777 ERX-CERNET-BKB China Education and Research Net 16509 6710 4030 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/au/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 46559 UNALLOCATED 8.3.52.0/23 3257 GTT-BACKBONE GTT, 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

Complete listing at https://thyme.apnic.net/au/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/au/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/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 /11:102 /12:308 /13:593 /14:1202 /15:2107 /16:13569 /17:8383 /18:14153 /19:25434 /20:45207 /21:53278 /22:110210 /23:100965 /24:547384 /25:2 /26:2 /27:4 /28:0 /29:8 /30:8 /31:0 /32:1036

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

ASN No of nets Total ann. Description 9121 6033 6913 TTNET, TR 12479 5843 6865 UNI2-AS, ES 8151 4489 10757 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 2935 3926 ASN-CXA-ALL-CCI-22773-RDC, US 6849 2673 2821 UKRTELNET, UA

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

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

1:1931 2:1042 3:157 4:5 5:3988 6:109 7:6 8:1569 9:1 11:173 12:1642 13:336 14:2331 15:232 16:44 17:384 18:174 19:1 20:251 21:4 22:188 23:5766 24:2437 25:6 27:2682 29:19 31:2479 32:96 34:7 35:88 36:1831 37:4504 38:3213 39:715 40:163 41:4151 42:1126 43:2260 44:292 45:16925 46:4204 47:328 49:1702 50:1953 51:238 52:1486 54:386 55:845 56:8 57:68 58:1839 59:1219 60:965 61:2325 62:2609 63:1951 64:5599 65:2352 66:4960 67:3038 68:1232 69:4195 70:1338 71:688 72:3111 74:2664 75:1409 76:588 77:2343 78:3996 79:3133 80:2020 81:1798 82:1499 83:1223 84:1334 85:3732 86:732 87:2011 88:2784 89:3382 90:540 91:7719 92:2024 93:2569 94:3527 95:4804 96:1310 97:352 98:1018 99:752 100:76 101:1279 102:2313 103:29665 104:4532 105:489 106:872 107:2565 108:869 109:4337 110:1997 111:3272 112:2047 113:1513 114:1513 115:2186 116:1928 117:2437 118:2320 119:1881 120:1668 121:1118 122:2565 123:2128 124:1549 125:2134 128:1291 129:1065 130:1006 131:2210 132:890 133:377 134:1945 135:286 136:894 137:1020 138:2718 139:1534 140:900 141:1452 142:1325 143:1532 144:1210 145:353 146:1839 147:1523 148:2241 149:1705 150:880 151:1066 152:1853 153:541 154:3655 155:1454 156:1703 157:1270 158:1041 159:2243 160:2548 161:1293 162:3512 163:1350 164:1675 165:1660 166:763 167:1768 168:4078 169:890 170:4839 171:836 172:3253 173:3156 174:1020 175:1174 176:3629 177:5796 178:3571 179:2592 180:2383 181:3295 182:3222 183:1945 184:2345 185:19777 186:4739 187:4432 188:4076 189:3777 190:9149 191:1862 192:11026 193:8709 194:7135 195:5081 196:3153 197:2628 198:6010 199:6090 200:7933 201:6069 202:10655 203:10315 204:4548 205:3449 206:3769 207:3404 208:4046 209:4738 210:4507 211:2453 212:4096 213:3472 214:1147 215:67 216:6569 217:2739 218:1317 219:572 220:1999 221:970 222:836 223:1972

End of report