Orbit

Routing Table Report 08:00 +10GMT Wed 30 Sep, 2020

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

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

BGP routing table entries examined: 815555 Prefixes after maximum aggregation (per Origin AS): 314044 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 396964 Total ASes present in the Internet Routing Table: 69346 Prefixes per ASN: 11.76 Origin-only ASes present in the Internet Routing Table: 59808 Origin ASes announcing only one prefix: 24729 Transit ASes present in the Internet Routing Table: 9538 Transit-only ASes present in the Internet Routing Table: 288 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 42 Max AS path prepend of ASN ( 37385) 39 Prefixes from unregistered ASNs in the Routing Table: 831 Number of instances of unregistered ASNs: 848 Number of 32-bit ASNs allocated by the RIRs: 33624 Number of 32-bit ASNs visible in the Routing Table: 27742 Prefixes from 32-bit ASNs in the Routing Table: 127348 Number of bogon 32-bit ASNs visible in the Routing Table: 32 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 439 Number of addresses announced to Internet: 2860729088 Equivalent to 170 /8s, 131 /16s and 67 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 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: 275884

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

Prefixes being announced by APNIC Region ASes: 208318 Total APNIC prefixes after maximum aggregation: 62352 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 202236 Unique aggregates announced from the APNIC address blocks: 86505 APNIC Region origin ASes present in the Internet Routing Table: 10783 APNIC Prefixes per ASN: 18.76 APNIC Region origin ASes announcing only one prefix: 3020 APNIC Region transit ASes present in the Internet Routing Table: 1557 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5956 Number of APNIC addresses announced to Internet: 778327040 Equivalent to 46 /8s, 100 /16s and 84 /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: 240197 Total ARIN prefixes after maximum aggregation: 110636 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 237866 Unique aggregates announced from the ARIN address blocks: 116670 ARIN Region origin ASes present in the Internet Routing Table: 18552 ARIN Prefixes per ASN: 12.82 ARIN Region origin ASes announcing only one prefix: 6770 ARIN Region transit ASes present in the Internet Routing Table: 1844 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3428 Number of ARIN addresses announced to Internet: 1088753920 Equivalent to 64 /8s, 229 /16s and 17 /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: 231829 Total RIPE prefixes after maximum aggregation: 109952 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 227753 Unique aggregates announced from the RIPE address blocks: 135922 RIPE Region origin ASes present in the Internet Routing Table: 27401 RIPE Prefixes per ASN: 8.31 RIPE Region origin ASes announcing only one prefix: 11831 RIPE Region transit ASes present in the Internet Routing Table: 3771 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9525 Number of RIPE addresses announced to Internet: 709217280 Equivalent to 42 /8s, 69 /16s and 204 /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: 110677 Total LACNIC prefixes after maximum aggregation: 25675 LACNIC Deaggregation factor: 4.31 Prefixes being announced from the LACNIC address blocks: 111876 Unique aggregates announced from the LACNIC address blocks: 47787 LACNIC Region origin ASes present in the Internet Routing Table: 10518 LACNIC Prefixes per ASN: 10.64 LACNIC Region origin ASes announcing only one prefix: 2614 LACNIC Region transit ASes present in the Internet Routing Table: 1956 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8107 Number of LACNIC addresses announced to Internet: 174286080 Equivalent to 10 /8s, 99 /16s and 101 /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: 23703 Total AfriNIC prefixes after maximum aggregation: 4765 AfriNIC Deaggregation factor: 4.97 Prefixes being announced from the AfriNIC address blocks: 35385 Unique aggregates announced from the AfriNIC address blocks: 9714 AfriNIC Region origin ASes present in the Internet Routing Table: 1426 AfriNIC Prefixes per ASN: 24.81 AfriNIC Region origin ASes announcing only one prefix: 494 AfriNIC Region transit ASes present in the Internet Routing Table: 277 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 42 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 726 Number of AfriNIC addresses announced to Internet: 109726208 Equivalent to 6 /8s, 138 /16s and 74 /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 5657 760 666 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3599 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3239 1896 51 VNPT-AS-VN VNPT Corp, VN 7713 2712 829 625 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2542 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2301 450 231 BBIL-AP BHARTI Airtel Ltd., IN 4766 2164 11102 549 KIXS-AS-KR Korea Telecom, KR 4755 2141 439 190 TATACOMM-AS TATA Communications formerl 9394 2040 4913 16 CTTNET China TieTong Telecommunications 45090 1997 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C

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

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

ASN No of nets /20 equiv MaxAgg Description 11492 4587 307 660 CABLEONE, US 16509 4315 8609 1979 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3646 2987 181 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 1323 82 SHAW, CA 16625 3109 1631 2230 AKAMAI-AS, US 209 2484 5060 523 CENTURYLINK-US-LEGACY-QWEST, US 30036 2468 367 109 MEDIACOM-ENTERPRISE-BUSINESS, US 26484 2407 151 328 IKGUL-26484, US 5650 2312 2981 1625 FRONTIER-FRTR, US

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

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

ASN No of nets /20 equiv MaxAgg Description 12479 6162 1652 136 UNI2-AS, ES 39891 3652 203 21 ALJAWWALSTC-AS, SA 8551 3437 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3184 2216 1018 AKAMAI-ASN1, EU 12389 2719 2275 863 ROSTELECOM-AS, RU 47331 2261 406 1716 TTNET, TR 34984 2197 355 572 TELLCOM-AS, TR 9009 2180 238 1181 M247, GB 13188 1610 100 31 TRIOLAN, UA 61317 1326 157 601 ASDETUK http://www.heficed.com, GB

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 8077 3327 602 Uninet S.A. de C.V., MX 10620 3392 531 511 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 6503 1634 323 414 Axtel, S.A.B. de C.V., MX 7303 1482 953 268 Telecom Argentina S.A., AR 13999 1447 456 384 Mega Cable, S.A. de C.V., MX 28573 1365 2252 220 CLARO S.A., BR 3816 1149 576 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1143 379 39 Telefonica del Peru S.A.A., PE 11172 960 112 71 Alestra, S. de R.L. de C.V., MX

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

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

ASN No of nets /20 equiv MaxAgg Description 24863 1425 393 22 LINKdotNET-AS, EG 36992 1168 1534 99 ETISALAT-MISR, EG 24835 1106 464 28 RAYA-AS, EG 36903 918 480 94 MT-MPLS, MA 29571 700 68 12 ORANGE-COTE-IVOIRE, CI 6713 553 1863 34 IAM-AS, MA 15399 495 46 15 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 36935 441 519 37 Vodafone-, EG 23889 344 232 16 MauritiusTelecom, MU

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 8077 3327 602 Uninet S.A. de C.V., MX 12479 6162 1652 136 UNI2-AS, ES 7545 5657 760 666 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4587 307 660 CABLEONE, US 16509 4315 8609 1979 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 39891 3652 203 21 ALJAWWALSTC-AS, SA 22773 3646 2987 181 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3599 1330 21 VIETEL-AS-AP Viettel Group, VN 8551 3437 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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

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

ASN No of nets Net Savings Description 12479 6162 6026 UNI2-AS, ES 7545 5657 4991 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4587 3927 CABLEONE, US 39891 3652 3631 ALJAWWALSTC-AS, SA 7552 3599 3578 VIETEL-AS-AP Viettel Group, VN 22773 3646 3465 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3437 3392 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3347 3265 SHAW, CA 45899 3239 3188 VNPT-AS-VN VNPT Corp, VN

Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Net Originated Transit AS Transit AS Name 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.20.241.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.243.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.247.0/24 23393 NUCDN, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US

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

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

Unassigned Network ASN Information AS Name 23.142.80.0/24 Origin: 10753 LVLT-10753, US Transit: 3356 LEVEL3, US 23.157.0.0/24 Origin: 395101 UNASSIGNED Transit: 33657 CMCS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala

Complete listing at http://thyme.rand.apnic.net/london/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 /8:9 /9:12 /10:38 /11:100 /12:287 /13:575 /14:1173 /15:1932 /16:13456 /17:8223 /18:13827 /19:25217 /20:39689 /21:48828 /22:101670 /23:84951 /24:475568 /25:0 /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 5132 6162 UNI2-AS, ES 11492 3676 4587 CABLEONE, US 6327 3145 3347 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 8551 2896 3437 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2815 3646 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2807 8077 Uninet S.A. de C.V., MX 39891 2801 3652 ALJAWWALSTC-AS, SA 30036 2211 2468 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2312 FRONTIER-FRTR, US

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

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

1:1577 2:1166 3:33 4:17 5:3594 6:54 8:1453 9:1 11:1 12:1770 13:349 14:2323 15:72 16:8 17:295 18:88 20:109 23:3997 24:2332 25:3 27:2325 31:2167 32:111 34:1 35:44 36:977 37:3482 38:1892 39:466 40:149 41:3701 42:574 43:2121 44:218 45:14968 46:3523 47:318 49:1512 50:1643 51:85 52:1115 54:231 55:682 56:6 57:58 58:1524 59:1094 60:793 61:2224 62:2168 63:2018 64:5242 65:2362 66:5070 67:2907 68:1167 69:4090 70:1394 71:677 72:2970 74:2557 75:1458 76:671 77:1976 78:2039 79:2630 80:2041 81:1621 82:1324 83:1063 84:1229 85:2808 86:551 87:1788 88:1449 89:2826 90:358 91:7162 92:1569 93:2496 94:2801 95:3624 96:1239 97:338 98:924 99:980 100:71 101:1014 102:1089 103:24336 104:3560 105:382 106:889 107:2100 108:706 109:3770 110:1845 111:2293 112:1683 113:1283 114:1299 115:1812 116:1762 117:2105 118:2060 119:1681 120:870 121:984 122:2529 123:2023 124:1557 125:1986 128:1320 129:1236 130:705 131:1943 132:754 133:306 134:1359 135:330 136:619 137:871 138:2289 139:1049 140:736 141:1089 142:961 143:1206 144:1158 145:368 146:1379 147:1230 148:2144 149:1191 150:763 151:1307 152:1547 153:433 154:4501 155:1262 156:3013 157:1094 158:877 159:1982 160:1970 161:1071 162:3144 163:869 164:1503 165:1314 166:582 167:1657 168:3542 169:614 170:4360 171:772 172:1994 173:2749 174:972 175:1027 176:2782 177:4337 178:2702 179:1823 180:2248 181:2555 182:3071 183:1378 184:2448 185:16974 186:3906 187:3019 188:3302 189:2669 190:8989 191:1453 192:10431 193:7703 194:6304 195:4535 196:3125 197:2000 198:6017 199:5913 200:7310 201:5257 202:10121 203:10098 204:4606 205:3098 206:3128 207:3215 208:4000 209:4452 210:3899 211:1949 212:3500 213:3258 214:1177 215:59 216:6129 217:2466 218:804 219:420 220:2009 221:908 222:771 223:1566

End of report