Orbit

Routing Table Report 04:00 +10GMT Thu 02 Apr, 2020

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

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

BGP routing table entries examined: 804092 Prefixes after maximum aggregation (per Origin AS): 305277 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 392494 Total ASes present in the Internet Routing Table: 67547 Prefixes per ASN: 11.90 Origin-only ASes present in the Internet Routing Table: 57983 Origin ASes announcing only one prefix: 24236 Transit ASes present in the Internet Routing Table: 9564 Transit-only ASes present in the Internet Routing Table: 286 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 41 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 1140 Number of instances of unregistered ASNs: 1140 Number of 32-bit ASNs allocated by the RIRs: 31163 Number of 32-bit ASNs visible in the Routing Table: 25681 Prefixes from 32-bit ASNs in the Routing Table: 118592 Number of bogon 32-bit ASNs visible in the Routing Table: 14 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1125 Number of addresses announced to Internet: 2853911680 Equivalent to 170 /8s, 27 /16s and 60 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 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: 270205

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

Prefixes being announced by APNIC Region ASes: 212646 Total APNIC prefixes after maximum aggregation: 61810 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 205522 Unique aggregates announced from the APNIC address blocks: 85561 APNIC Region origin ASes present in the Internet Routing Table: 10486 APNIC Prefixes per ASN: 19.60 APNIC Region origin ASes announcing only one prefix: 2913 APNIC Region transit ASes present in the Internet Routing Table: 1557 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5553 Number of APNIC addresses announced to Internet: 766522112 Equivalent to 45 /8s, 176 /16s and 51 /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, 131072-141625 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: 235239 Total ARIN prefixes after maximum aggregation: 108086 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 232526 Unique aggregates announced from the ARIN address blocks: 118032 ARIN Region origin ASes present in the Internet Routing Table: 18422 ARIN Prefixes per ASN: 12.62 ARIN Region origin ASes announcing only one prefix: 6720 ARIN Region transit ASes present in the Internet Routing Table: 1918 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 41 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3196 Number of ARIN addresses announced to Internet: 1078717184 Equivalent to 64 /8s, 75 /16s and 235 /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, 393216-399260 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: 227776 Total RIPE prefixes after maximum aggregation: 105441 RIPE Deaggregation factor: 2.16 Prefixes being announced from the RIPE address blocks: 224768 Unique aggregates announced from the RIPE address blocks: 131898 RIPE Region origin ASes present in the Internet Routing Table: 26964 RIPE Prefixes per ASN: 8.34 RIPE Region origin ASes announcing only one prefix: 11732 RIPE Region transit ASes present in the Internet Routing Table: 3834 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9053 Number of RIPE addresses announced to Internet: 724603776 Equivalent to 43 /8s, 48 /16s and 147 /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 196608-210331 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: 104971 Total LACNIC prefixes after maximum aggregation: 24494 LACNIC Deaggregation factor: 4.29 Prefixes being announced from the LACNIC address blocks: 106298 Unique aggregates announced from the LACNIC address blocks: 46080 LACNIC Region origin ASes present in the Internet Routing Table: 9635 LACNIC Prefixes per ASN: 11.03 LACNIC Region origin ASes announcing only one prefix: 2391 LACNIC Region transit ASes present in the Internet Routing Table: 1826 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7212 Number of LACNIC addresses announced to Internet: 174099200 Equivalent to 10 /8s, 96 /16s and 139 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 22319 Total AfriNIC prefixes after maximum aggregation: 4714 AfriNIC Deaggregation factor: 4.73 Prefixes being announced from the AfriNIC address blocks: 33853 Unique aggregates announced from the AfriNIC address blocks: 9936 AfriNIC Region origin ASes present in the Internet Routing Table: 1380 AfriNIC Prefixes per ASN: 24.53 AfriNIC Region origin ASes announcing only one prefix: 480 AfriNIC Region transit ASes present in the Internet Routing Table: 272 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 667 Number of AfriNIC addresses announced to Internet: 109381376 Equivalent to 6 /8s, 133 /16s and 7 /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 7545 5331 678 626 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4625 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3391 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3140 1799 106 VNPT-AS-VN VNPT Corp, VN 9808 2863 9043 61 CMNET-GD Guangdong Mobile Communication 7713 2706 831 504 TELKOMNET-AS-AP PT Telekomunikasi Indon 4766 2288 11102 559 KIXS-AS-KR Korea Telecom, KR 9498 2252 431 222 BBIL-AP BHARTI Airtel Ltd., IN 4755 2134 441 192 TATACOMM-AS TATA Communications formerl 9394 2040 4898 24 CTTNET China TieTong Telecommunications

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 11492 4083 272 635 CABLEONE, US 7155 4034 280 28 VIASAT-SP-BACKBONE, US 16509 3954 7823 1741 AMAZON-02, US 22773 3539 2969 152 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3363 1324 92 SHAW, CA 16625 2987 1568 2134 AKAMAI-AS, US 209 2386 5076 534 CENTURYLINK-US-LEGACY-QWEST, US 30036 2338 360 107 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2302 2981 1623 FRONTIER-FRTR, US 26484 2195 137 171 IKGUL-26484, 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 5865 1603 132 UNI2-AS, ES 31334 4392 484 13 KABELDEUTSCHLAND-AS, DE 39891 3583 199 26 ALJAWWALSTC-AS, SA 8551 3151 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2952 463 2020 AKAMAI-ASN1, US 12389 2493 2250 726 ROSTELECOM-AS, RU 9009 2111 222 1147 M247, GB 34984 2053 349 562 TELLCOM-AS, TR 9121 1860 1691 18 TTNET, TR 13188 1606 100 36 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 6356 3298 599 Uninet S.A. de C.V., MX 10620 3357 530 517 Telmex Colombia S.A., CO 11830 2671 369 63 Instituto Costarricense de Electricidad 6503 1650 327 395 Axtel, S.A.B. de C.V., MX 7303 1556 1032 260 Telecom Argentina S.A., AR 28573 1359 2240 210 CLARO S.A., BR 13999 1259 476 327 Mega Cable, S.A. de C.V., MX 6147 1140 379 39 Telefonica del Peru S.A.A., PE 3816 1095 568 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 956 112 71 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 1480 393 22 LINKdotNET-AS, EG 24835 1107 570 27 RAYA-AS, EG 36992 1082 1537 74 ETISALAT-MISR, EG 36903 890 467 88 MT-MPLS, MA 29571 592 68 12 ORANGE-COTE-IVOIRE, CI 6713 591 1863 34 IAM-AS, MA 37342 482 32 1 MOVITEL, MZ 36935 387 522 44 Vodafone-, EG 23889 382 231 15 MauritiusTelecom, MU 15399 355 45 10 WANANCHI-, KE

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 6356 3298 599 Uninet S.A. de C.V., MX 12479 5865 1603 132 UNI2-AS, ES 7545 5331 678 626 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4625 4192 73 ERX-CERNET-BKB China Education and Rese 31334 4392 484 13 KABELDEUTSCHLAND-AS, DE 11492 4083 272 635 CABLEONE, US 7155 4034 280 28 VIASAT-SP-BACKBONE, US 16509 3954 7823 1741 AMAZON-02, US 39891 3583 199 26 ALJAWWALSTC-AS, SA 22773 3539 2969 152 ASN-CXA-ALL-CCI-22773-RDC, US

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

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

ASN No of nets Net Savings Description 12479 5865 5733 UNI2-AS, ES 7545 5331 4705 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4625 4552 ERX-CERNET-BKB China Education and Research Net 31334 4392 4379 KABELDEUTSCHLAND-AS, DE 7155 4034 4006 VIASAT-SP-BACKBONE, US 39891 3583 3557 ALJAWWALSTC-AS, SA 11492 4083 3448 CABLEONE, US 22773 3539 3387 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3391 3369 VIETEL-AS-AP Viettel Group, VN 6327 3363 3271 SHAW, CA

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 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 26584 UNALLOCATED 8.42.62.0/23 209 CENTURYLINK-US-LEGACY-QWEST, 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, 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 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY

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 /8:10 /9:11 /10:38 /11:98 /12:285 /13:578 /14:1164 /15:1915 /16:13358 /17:8147 /18:13857 /19:25845 /20:40512 /21:48001 /22:99423 /23:81959 /24:467607 /25:1284 /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 4855 5865 UNI2-AS, ES 31334 4237 4392 KABELDEUTSCHLAND-AS, DE 11492 3206 4083 CABLEONE, US 6327 3152 3363 SHAW, CA 7155 3125 4034 VIASAT-SP-BACKBONE, US 22773 2756 3539 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2737 3583 ALJAWWALSTC-AS, SA 8551 2610 3151 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2159 6356 Uninet S.A. de C.V., MX 30036 2085 2338 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1584 2:1083 3:30 4:19 5:3308 6:51 8:1396 9:1 11:1 12:1792 13:500 14:2263 15:74 16:9 17:295 18:80 20:78 23:3446 24:2296 25:2 27:2539 31:3112 32:105 34:3 35:41 36:933 37:3287 38:1940 39:325 40:126 41:3541 42:707 43:2112 44:194 45:13956 46:3701 47:280 49:1435 50:1216 51:93 52:1134 54:269 55:670 56:6 57:48 58:2034 59:1149 60:705 61:2230 62:2242 63:1943 64:5066 65:2302 66:4888 67:2865 68:1224 69:3841 70:1432 71:677 72:2763 74:2610 75:1438 76:669 77:2621 78:1932 79:2392 80:1901 81:1584 82:1270 83:1167 84:1203 85:2489 86:543 87:1709 88:1093 89:2705 90:314 91:7730 92:1485 93:2455 94:2648 95:3872 96:1041 97:339 98:970 99:961 100:87 101:1116 102:871 103:23414 104:3397 105:421 106:868 107:1950 108:706 109:3654 110:1803 111:2063 112:1615 113:1402 114:1549 115:1869 116:1794 117:2089 118:2176 119:1699 120:840 121:1041 122:2425 123:1981 124:1555 125:2041 128:1338 129:891 130:628 131:1836 132:761 133:301 134:1226 135:276 136:606 137:845 138:2170 139:991 140:615 141:927 142:897 143:1203 144:980 145:331 146:1484 147:1023 148:2062 149:1167 150:812 151:1283 152:1484 153:377 154:4728 155:917 156:3410 157:1103 158:805 159:1947 160:1906 161:1024 162:3048 163:825 164:1461 165:1262 166:545 167:1636 168:3689 169:516 170:4301 171:769 172:1911 173:2411 174:1030 175:1018 176:2688 177:4298 178:2980 179:1484 180:2159 181:2453 182:3106 183:1128 184:2416 185:16305 186:3747 187:2642 188:4132 189:2205 190:8610 191:1453 192:10326 193:7436 194:6099 195:4335 196:3570 197:1917 198:6112 199:5947 200:7173 201:5193 202:10512 203:10139 204:4519 205:3084 206:3230 207:3291 208:4053 209:4425 210:4021 211:1990 212:3267 213:3058 214:1077 215:55 216:5924 217:2383 218:876 219:609 220:1989 221:904 222:993 223:1509

End of report