Orbit

Routing Table Report 08:00 +10GMT Sun 30 Jun, 2019

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

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

BGP routing table entries examined: 765453 Prefixes after maximum aggregation (per Origin AS): 295839 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 367268 Total ASes present in the Internet Routing Table: 64579 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 55594 Origin ASes announcing only one prefix: 23937 Transit ASes present in the Internet Routing Table: 8985 Transit-only ASes present in the Internet Routing Table: 280 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 36 Max AS path prepend of ASN (136093) 26 Prefixes from unregistered ASNs in the Routing Table: 3238 Number of instances of unregistered ASNs: 3247 Number of 32-bit ASNs allocated by the RIRs: 27621 Number of 32-bit ASNs visible in the Routing Table: 22484 Prefixes from 32-bit ASNs in the Routing Table: 100255 Number of bogon 32-bit ASNs visible in the Routing Table: 33 Special use prefixes present in the Routing Table: 11 Prefixes being announced from unallocated address space: 3204 Number of addresses announced to Internet: 2872535592 Equivalent to 171 /8s, 55 /16s and 106 /24s Percentage of available address space announced: 77.6 Percentage of allocated address space announced: 77.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 260571

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

Prefixes being announced by APNIC Region ASes: 201074 Total APNIC prefixes after maximum aggregation: 58981 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 196754 Unique aggregates announced from the APNIC address blocks: 82929 APNIC Region origin ASes present in the Internet Routing Table: 9772 APNIC Prefixes per ASN: 20.13 APNIC Region origin ASes announcing only one prefix: 2752 APNIC Region transit ASes present in the Internet Routing Table: 1452 Average APNIC Region AS path length visible: 3.3 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4818 Number of APNIC addresses announced to Internet: 769966336 Equivalent to 45 /8s, 228 /16s and 193 /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: 224498 Total ARIN prefixes after maximum aggregation: 105337 ARIN Deaggregation factor: 2.13 Prefixes being announced from the ARIN address blocks: 224026 Unique aggregates announced from the ARIN address blocks: 106756 ARIN Region origin ASes present in the Internet Routing Table: 18486 ARIN Prefixes per ASN: 12.12 ARIN Region origin ASes announcing only one prefix: 6867 ARIN Region transit ASes present in the Internet Routing Table: 1860 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 26 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2787 Number of ARIN addresses announced to Internet: 1067504640 Equivalent to 63 /8s, 160 /16s and 212 /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: 218057 Total RIPE prefixes after maximum aggregation: 101821 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 213954 Unique aggregates announced from the RIPE address blocks: 122371 RIPE Region origin ASes present in the Internet Routing Table: 26169 RIPE Prefixes per ASN: 8.18 RIPE Region origin ASes announcing only one prefix: 11581 RIPE Region transit ASes present in the Internet Routing Table: 3738 Average RIPE Region AS path length visible: 3.7 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8211 Number of RIPE addresses announced to Internet: 720098088 Equivalent to 42 /8s, 235 /16s and 211 /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: 97187 Total LACNIC prefixes after maximum aggregation: 22216 LACNIC Deaggregation factor: 4.37 Prefixes being announced from the LACNIC address blocks: 98546 Unique aggregates announced from the LACNIC address blocks: 42864 LACNIC Region origin ASes present in the Internet Routing Table: 8542 LACNIC Prefixes per ASN: 11.54 LACNIC Region origin ASes announcing only one prefix: 2288 LACNIC Region transit ASes present in the Internet Routing Table: 1550 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6099 Number of LACNIC addresses announced to Internet: 173976320 Equivalent to 10 /8s, 94 /16s and 171 /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: 21393 Total AfriNIC prefixes after maximum aggregation: 4325 AfriNIC Deaggregation factor: 4.95 Prefixes being announced from the AfriNIC address blocks: 28967 Unique aggregates announced from the AfriNIC address blocks: 9172 AfriNIC Region origin ASes present in the Internet Routing Table: 1285 AfriNIC Prefixes per ASN: 22.54 AfriNIC Region origin ASes announcing only one prefix: 449 AfriNIC Region transit ASes present in the Internet Routing Table: 252 Average AfriNIC Region AS path length visible: 3.5 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 569 Number of AfriNIC addresses announced to Internet: 105792000 Equivalent to 6 /8s, 78 /16s and 66 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & 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 4786 558 540 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3214 1467 27 VIETEL-AS-AP Viettel Group, VN 45899 3083 1761 111 VNPT-AS-VN VNPT Corp, VN 9808 2793 9043 62 CMNET-GD Guangdong Mobile Communication 9829 2693 1489 562 BSNL-NIB National Internet Backbone, IN 4766 2337 11119 754 KIXS-AS-KR Korea Telecom, KR 4755 2142 428 183 TATACOMM-AS TATA Communications formerl 9394 2093 4882 26 CTTNET China TieTong Telecommunications 9498 2078 427 171 BBIL-AP BHARTI Airtel Ltd., IN 7713 2055 608 611 TELKOMNET-AS-AP PT Telekomunikasi Indon

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 7155 4064 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3678 240 618 CABLEONE - CABLE ONE, INC., US 6327 3566 1324 88 SHAW - Shaw Communications Inc., CA 22773 3425 2974 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2749 5971 1343 AMAZON-02 - Amazon.com, Inc., US 16625 2594 1362 1871 AKAMAI-AS - Akamai Technologies, Inc., 30036 2154 347 251 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 20115 2151 2762 523 CHARTER-20115 - Charter Communications, 18566 2098 405 107 MEGAPATH5-US - MegaPath Corporation, US 5650 2083 3074 1459 FRONTIER-FRTR - Frontier Communications

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 5430 1629 141 UNI2-AS, ES 47331 5358 819 2760 TTNET, TR 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3173 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2706 515 1938 AKAMAI-ASN1, US 9121 2618 1692 18 TTNET, TR 31334 2615 484 13 KABELDEUTSCHLAND-AS, DE 12389 2224 2226 637 ROSTELECOM-AS, RU 34984 2094 344 550 TELLCOM-AS, TR 13188 1604 100 47 TRIOLAN, UA

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 6174 3369 570 Uninet S.A. de C.V., MX 10620 3410 534 435 Telmex Colombia S.A., CO 11830 2697 370 54 Instituto Costarricense de Electricidad 7303 1476 1022 276 Telecom Argentina S.A., AR 6503 1223 441 55 Axtel, S.A.B. de C.V., MX 28573 1155 2243 206 CLARO S.A., BR 6147 1095 377 31 Telefonica del Peru S.A.A., PE 3816 1039 524 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 13999 977 516 242 Mega Cable, S.A. de C.V., MX 11172 938 112 62 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 1169 393 21 LINKdotNET-AS, EG 24835 884 628 22 RAYA-AS, EG 37611 880 106 9 Afrihost, ZA 36992 862 1535 71 ETISALAT-MISR, EG 36903 831 418 129 MT-MPLS, MA 8452 676 1859 20 TE-AS TE-AS, EG 29571 516 68 11 ORANGE-COTE-IVOIRE, CI 37492 489 470 57 ORANGE-, TN 23889 454 231 15 MauritiusTelecom, MU 37342 414 32 1 MOVITEL, MZ

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 6174 3369 570 Uninet S.A. de C.V., MX 65332 6062 8536 3030 -Private Use AS-, ZZ 12479 5430 1629 141 UNI2-AS, ES 47331 5358 819 2760 TTNET, TR 7545 4786 558 540 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4064 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 3778 203 20 ALJAWWALSTC-AS, SA 11492 3678 240 618 CABLEONE - CABLE ONE, INC., US 6327 3566 1324 88 SHAW - Shaw Communications Inc., CA 22773 3425 2974 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi

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

Global Per AS Maximum Aggr summary ----------------------------------

ASN No of nets Net Savings Description 12479 5430 5289 UNI2-AS, ES 7545 4786 4246 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4064 4039 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3566 3478 SHAW - Shaw Communications Inc., CA 22773 3425 3268 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 3214 3187 VIETEL-AS-AP Viettel Group, VN 8551 3173 3127 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3678 3060 CABLEONE - CABLE ONE, INC., US 65332 6062 3032 -Private Use AS-, ZZ

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

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

Bad AS Designation Network Transit AS Description 65332 PRIVATE 0.0.0.0/8 0 UNKNOWN 65535 UNALLOCATED 1.6.6.0/24 9583 SIFY-AS-IN Sify Limited, IN 65332 PRIVATE 10.0.0.0/8 0 UNKNOWN 65505 PRIVATE 15.132.5.0/24 21302 FAST-PATH-E AT&T Fast Path Bac 64550 PRIVATE 20.139.93.0/24 17916 CSC-IGN-AUNZ-AP Computer Scien 65072 PRIVATE 27.60.192.0/21 65071 -Private Use AS-, ZZ 65072 PRIVATE 27.60.200.0/22 65071 -Private Use AS-, ZZ 65072 PRIVATE 27.60.204.0/22 65071 -Private Use AS-, ZZ 65072 PRIVATE 27.61.64.0/21 65071 -Private Use AS-, ZZ 65072 PRIVATE 27.61.72.0/22 65071 -Private Use AS-, ZZ

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

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 0.0.0.0/8 65332 -Private Use AS-, ZZ 10.0.0.0/8 65332 -Private Use AS-, ZZ 100.64.0.0/10 65332 -Private Use AS-, ZZ 169.254.0.0/16 65332 -Private Use AS-, ZZ 172.16.0.0/12 65332 -Private Use AS-, ZZ 192.0.0.0/24 65332 -Private Use AS-, ZZ 192.0.2.0/24 65332 -Private Use AS-, ZZ 192.168.0.0/16 65332 -Private Use AS-, ZZ 198.18.0.0/15 65332 -Private Use AS-, ZZ 198.51.100.0/24 65332 -Private Use AS-, ZZ

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

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

Network Origin AS Description 27.100.7.0/24 56096 UNKNOWN 27.126.156.0/23 55827 UNKNOWN 27.126.156.0/22 55827 UNKNOWN 27.126.158.0/23 55827 UNKNOWN 41.62.0.0/16 65332 PRIVATE ASN 41.67.64.0/20 65332 PRIVATE ASN 41.67.88.0/21 65332 PRIVATE ASN 41.67.96.0/19 65332 PRIVATE ASN 41.73.16.0/20 65332 PRIVATE ASN 41.74.96.0/20 65332 PRIVATE ASN

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 /8:12 /9:11 /10:37 /11:104 /12:293 /13:571 /14:1139 /15:1937 /16:13274 /17:7947 /18:13836 /19:25475 /20:39026 /21:47696 /22:94990 /23:77753 /24:439996 /25:26 /26:18 /27:22 /28:74 /29:202 /30:973 /31:2 /32:39

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

ASN No of nets Total ann. Description 47331 4525 5358 TTNET, TR 12479 4383 5430 UNI2-AS, ES 6327 3357 3566 SHAW - Shaw Communications Inc., CA 7155 3156 4064 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2882 3678 CABLEONE - CABLE ONE, INC., US 22773 2658 3425 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2626 3173 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 31334 2504 2615 KABELDEUTSCHLAND-AS, DE 11830 2045 2697 Instituto Costarricense de Electricidad y Telec

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

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

1:1694 2:1072 3:6 4:17 5:3179 6:45 7:1 8:1314 9:1 11:1 12:1808 13:362 14:2056 15:39 16:6 17:257 18:79 20:56 23:2808 24:2563 25:2 27:2465 31:2701 32:90 35:37 36:880 37:3067 38:1761 39:287 40:121 41:3236 42:825 43:2058 44:153 45:8511 46:3331 47:260 49:1357 50:1109 51:330 52:1007 54:279 55:700 56:6 57:53 58:1651 59:1007 60:530 61:2208 62:1956 63:1855 64:4990 65:2206 66:4829 67:2770 68:1173 69:3543 70:1378 71:655 72:2622 74:2709 75:1294 76:558 77:2582 78:3274 79:2317 80:1802 81:1611 82:1147 83:906 84:1119 85:2797 86:559 87:1546 88:2376 89:2550 90:213 91:6890 92:1433 93:2483 94:2476 95:4361 96:948 97:339 98:959 99:789 100:71 101:1243 102:634 103:21463 104:3626 105:268 106:783 107:1756 108:691 109:3680 110:1713 111:2008 112:1530 113:1325 114:1235 115:1757 116:1739 117:2014 118:2191 119:1632 120:1020 121:1003 122:2238 123:1769 124:1511 125:1972 128:1250 129:833 130:530 131:1819 132:810 133:221 134:1082 135:248 136:599 137:779 138:2069 139:893 140:545 141:895 142:781 143:1056 144:893 145:277 146:1340 147:822 148:1673 149:1087 150:782 151:1015 152:1083 153:337 154:4181 155:912 156:1628 157:1017 158:661 159:1940 160:1612 161:931 162:2942 163:825 164:1258 165:1490 166:468 167:1429 168:3389 169:896 170:4166 171:606 172:1666 173:2211 174:1040 175:966 176:2362 177:4084 178:2735 179:1366 180:2183 181:2379 182:2682 183:1096 184:2276 185:15337 186:3651 187:2485 188:3396 189:2016 190:8215 191:1462 192:10112 193:7419 194:5989 195:4289 196:2984 197:1641 198:5902 199:5971 200:7086 201:5119 202:10037 203:10122 204:4499 205:3060 206:3164 207:3187 208:3930 209:4271 210:3625 211:1918 212:3114 213:2932 214:1124 215:54 216:5874 217:2234 218:866 219:421 220:1905 221:973 222:834 223:1389

End of report