Orbit

Routing Table Report 05:00 +10GMT Wed 26 May, 2021

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

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

BGP routing table entries examined: 875969 Prefixes after maximum aggregation (per Origin AS): 324602 Deaggregation factor: 2.70 Unique aggregates announced (without unneeded subnets): 409595 Total ASes present in the Internet Routing Table: 71410 Prefixes per ASN: 12.27 Origin-only ASes present in the Internet Routing Table: 61505 Origin ASes announcing only one prefix: 24834 Transit ASes present in the Internet Routing Table: 9905 Transit-only ASes present in the Internet Routing Table: 330 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 35 Max AS path prepend of ASN ( 31875) 33 Prefixes from unregistered ASNs in the Routing Table: 2581 Number of instances of unregistered ASNs: 2584 Number of 32-bit ASNs allocated by the RIRs: 36118 Number of 32-bit ASNs visible in the Routing Table: 30074 Prefixes from 32-bit ASNs in the Routing Table: 142178 Number of bogon 32-bit ASNs visible in the Routing Table: 22 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 2039 Number of addresses announced to Internet: 3046693632 Equivalent to 181 /8s, 152 /16s and 219 /24s Percentage of available address space announced: 82.3 Percentage of allocated address space announced: 82.3 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: 299551

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

Prefixes being announced by APNIC Region ASes: 226925 Total APNIC prefixes after maximum aggregation: 62978 APNIC Deaggregation factor: 3.60 Prefixes being announced from the APNIC address blocks: 222990 Unique aggregates announced from the APNIC address blocks: 90089 APNIC Region origin ASes present in the Internet Routing Table: 11586 APNIC Prefixes per ASN: 19.25 APNIC Region origin ASes announcing only one prefix: 3277 APNIC Region transit ASes present in the Internet Routing Table: 1656 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6755 Number of APNIC addresses announced to Internet: 774757888 Equivalent to 46 /8s, 45 /16s and 222 /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: 249618 Total ARIN prefixes after maximum aggregation: 113386 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 249951 Unique aggregates announced from the ARIN address blocks: 118104 ARIN Region origin ASes present in the Internet Routing Table: 18837 ARIN Prefixes per ASN: 13.27 ARIN Region origin ASes announcing only one prefix: 6825 ARIN Region transit ASes present in the Internet Routing Table: 1931 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 35 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3894 Number of ARIN addresses announced to Internet: 1271070464 Equivalent to 75 /8s, 194 /16s and 255 /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: 249218 Total RIPE prefixes after maximum aggregation: 114622 RIPE Deaggregation factor: 2.17 Prefixes being announced from the RIPE address blocks: 245223 Unique aggregates announced from the RIPE address blocks: 142074 RIPE Region origin ASes present in the Internet Routing Table: 27970 RIPE Prefixes per ASN: 8.77 RIPE Region origin ASes announcing only one prefix: 11934 RIPE Region transit ASes present in the Internet Routing Table: 3835 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10210 Number of RIPE addresses announced to Internet: 710848512 Equivalent to 42 /8s, 94 /16s and 176 /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: 120797 Total LACNIC prefixes after maximum aggregation: 26417 LACNIC Deaggregation factor: 4.57 Prefixes being announced from the LACNIC address blocks: 121921 Unique aggregates announced from the LACNIC address blocks: 46942 LACNIC Region origin ASes present in the Internet Routing Table: 10766 LACNIC Prefixes per ASN: 11.32 LACNIC Region origin ASes announcing only one prefix: 2311 LACNIC Region transit ASes present in the Internet Routing Table: 2025 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: 8399 Number of LACNIC addresses announced to Internet: 176232704 Equivalent to 10 /8s, 129 /16s and 25 /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: 26816 Total AfriNIC prefixes after maximum aggregation: 5005 AfriNIC Deaggregation factor: 5.36 Prefixes being announced from the AfriNIC address blocks: 33845 Unique aggregates announced from the AfriNIC address blocks: 10490 AfriNIC Region origin ASes present in the Internet Routing Table: 1476 AfriNIC Prefixes per ASN: 22.93 AfriNIC Region origin ASes announcing only one prefix: 487 AfriNIC Region transit ASes present in the Internet Routing Table: 298 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 816 Number of AfriNIC addresses announced to Internet: 107429632 Equivalent to 6 /8s, 103 /16s and 63 /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 8126 8993 46 CMNET-GD Guangdong Mobile Communication 7545 5771 782 669 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 3606 4192 73 ERX-CERNET-BKB China Education and Rese 7713 3519 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3507 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 2937 1896 54 VNPT-AS-VN VNPT Corp, VN 9498 2341 482 241 BBIL-AP BHARTI Airtel Ltd., IN 4766 2201 11358 557 KIXS-AS-KR Korea Telecom, KR 4755 2128 441 192 TATACOMM-AS TATA Communications formerl 45090 2116 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 5213 9378 2277 AMAZON-02, US 11492 4795 317 601 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3928 3001 239 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3470 1780 2437 AKAMAI-AS, US 6327 3359 1317 67 SHAW, CA 30036 2564 372 172 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2525 5035 480 CENTURYLINK-US-LEGACY-QWEST, US 5972 2235 451 794 DNIC-ASBLK-05800-06055, US 20115 2170 2928 508 CHARTER-20115, 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 7750 1039 3503 TTNET, TR 12479 6670 1725 146 UNI2-AS, ES 20940 3611 3359 188 AKAMAI-ASN1, NL 8551 3416 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3266 187 22 ALJAWWALSTC-AS, SA 12389 2889 2281 892 ROSTELECOM-AS, RU 9009 2426 253 1302 M247, GB 34984 2199 355 590 TELLCOM-AS, TR 13188 1609 100 31 TRIOLAN, UA 58224 1595 886 573 TCI, IR

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 8612 3483 571 Uninet S.A. de C.V., MX 10620 3422 526 613 Telmex Colombia S.A., CO 11830 2489 369 62 Instituto Costarricense de Electricidad 13999 1725 434 454 Mega Cable, S.A. de C.V., MX 6503 1451 311 477 Axtel, S.A.B. de C.V., MX 28573 1392 2282 227 CLARO S.A., BR 3816 1233 648 150 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1120 377 38 Telefonica del Peru S.A.A., PE 11664 1004 208 417 Techtel LMDS Comunicaciones Interactiva 11172 963 111 69 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 1593 393 22 LINKdotNET-AS, EG 24835 1453 498 29 RAYA-AS, EG 36992 1196 1473 176 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 731 68 11 ORANGE-COTE-IVOIRE, CI 6713 613 1863 34 IAM-AS, MA 36935 526 522 40 Vodafone-, EG 15399 487 48 23 WANANCHI-, KE 23889 433 232 15 MauritiusTelecom, MU 36914 412 82 3 KENET-AS, KE

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 8612 3483 571 Uninet S.A. de C.V., MX 9808 8126 8993 46 CMNET-GD Guangdong Mobile Communication 47331 7750 1039 3503 TTNET, TR 12479 6670 1725 146 UNI2-AS, ES 7545 5771 782 669 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5213 9378 2277 AMAZON-02, US 11492 4795 317 601 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3928 3001 239 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3611 3359 188 AKAMAI-ASN1, NL

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 8126 8080 CMNET-GD Guangdong Mobile Communication Co.Ltd. 12479 6670 6524 UNI2-AS, ES 7545 5771 5102 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 7750 4247 TTNET, TR 11492 4795 4194 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3928 3689 ASN-CXA-ALL-CCI-22773-RDC, US 4538 3606 3533 ERX-CERNET-BKB China Education and Research Net 7552 3507 3487 VIETEL-AS-AP Viettel Group, VN 7713 3519 3463 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 65332 PRIVATE 5.1.40.0/21 0 UNALLOCATED 65332 PRIVATE 5.8.248.0/22 0 UNALLOCATED 65332 PRIVATE 5.44.248.0/21 0 UNALLOCATED 65332 PRIVATE 5.57.208.0/21 0 UNALLOCATED 65332 PRIVATE 5.172.176.0/21 0 UNALLOCATED 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

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 5.1.40.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.8.248.0/22 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.44.248.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.57.208.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.172.176.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED

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 /11:102 /12:310 /13:589 /14:1186 /15:2039 /16:13519 /17:8350 /18:13952 /19:25921 /20:42720 /21:51617 /22:108051 /23:95498 /24:512042 /25:2 /26:0 /27:0 /28:1 /29:0 /30:0 /31:0 /32:0

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

ASN No of nets Total ann. Description 47331 6937 7750 TTNET, TR 12479 5626 6670 UNI2-AS, ES 11492 3831 4795 CABLEONE, US 6327 3167 3359 SHAW, CA 8151 3163 8612 Uninet S.A. de C.V., MX 7155 3115 4027 VIASAT-SP-BACKBONE, US 22773 2963 3928 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2880 3416 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2801 3266 ALJAWWALSTC-AS, SA 30036 2231 2564 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1894 2:1196 3:128 4:19 5:3600 6:74 7:5 8:1543 9:1 11:164 12:1742 13:363 14:2205 15:76 16:15 17:322 18:107 20:132 21:1 22:188 23:4783 24:2469 25:2 27:2609 29:19 31:2366 32:128 34:16 35:46 36:1511 37:3797 38:2147 39:625 40:171 41:3978 42:941 43:2146 44:262 45:15950 46:3731 47:319 49:1615 50:1787 51:100 52:1310 54:237 55:737 56:7 57:58 58:1774 59:1091 60:924 61:2248 62:2312 63:1988 64:5401 65:2418 66:5173 67:2977 68:1189 69:4109 70:1398 71:689 72:3236 74:2648 75:1497 76:692 77:2098 78:3768 79:2608 80:1907 81:1661 82:1378 83:1137 84:1288 85:3423 86:715 87:1838 88:2706 89:3046 90:477 91:7431 92:1780 93:2554 94:3194 95:4485 96:1280 97:345 98:1001 99:970 100:93 101:1301 102:1590 103:26657 104:3773 105:456 106:721 107:2290 108:727 109:4043 110:1911 111:3133 112:1980 113:1297 114:1495 115:2162 116:1853 117:2431 118:2283 119:1885 120:1455 121:1044 122:2374 123:2209 124:1542 125:1914 128:1299 129:1274 130:875 131:2174 132:792 133:356 134:1628 135:294 136:742 137:1085 138:2597 139:1189 140:736 141:1186 142:1214 143:1420 144:1266 145:329 146:1431 147:1304 148:2205 149:1433 150:822 151:1074 152:1546 153:492 154:2493 155:1333 156:1523 157:1191 158:905 159:2044 160:2377 161:1177 162:3292 163:1082 164:1574 165:1420 166:606 167:1830 168:3855 169:690 170:4617 171:775 172:2393 173:2972 174:993 175:1098 176:3229 177:5434 178:2945 179:2222 180:2352 181:2639 182:3172 183:1867 184:2433 185:18447 186:4617 187:3699 188:3412 189:3243 190:9056 191:1775 192:10731 193:8173 194:6709 195:4835 196:2921 197:2236 198:6109 199:6029 200:7795 201:5616 202:10592 203:10462 204:4650 205:3354 206:3562 207:3386 208:4045 209:4730 210:4210 211:2232 212:3764 213:3431 214:1221 215:62 216:6339 217:2648 218:1189 219:565 220:2128 221:982 222:860 223:1816

End of report