Orbit

Routing Table Report 08:00 +10GMT Thu 28 Jun, 2018

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

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

BGP routing table entries examined: 701889 Prefixes after maximum aggregation (per Origin AS): 272617 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 341107 Total ASes present in the Internet Routing Table: 61063 Prefixes per ASN: 11.49 Origin-only ASes present in the Internet Routing Table: 52561 Origin ASes announcing only one prefix: 23069 Transit ASes present in the Internet Routing Table: 8502 Transit-only ASes present in the Internet Routing Table: 285 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 43 Max AS path prepend of ASN ( 56262) 41 Prefixes from unregistered ASNs in the Routing Table: 3480 Number of instances of unregistered ASNs: 3487 Number of 32-bit ASNs allocated by the RIRs: 23082 Number of 32-bit ASNs visible in the Routing Table: 18617 Prefixes from 32-bit ASNs in the Routing Table: 77719 Number of bogon 32-bit ASNs visible in the Routing Table: 45 Special use prefixes present in the Routing Table: 11 Prefixes being announced from unallocated address space: 3592 Number of addresses announced to Internet: 2904210376 Equivalent to 173 /8s, 26 /16s and 187 /24s Percentage of available address space announced: 78.4 Percentage of allocated address space announced: 78.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.9 Total number of prefixes smaller than registry allocations: 235230

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

Prefixes being announced by APNIC Region ASes: 186265 Total APNIC prefixes after maximum aggregation: 53651 APNIC Deaggregation factor: 3.47 Prefixes being announced from the APNIC address blocks: 185013 Unique aggregates announced from the APNIC address blocks: 77506 APNIC Region origin ASes present in the Internet Routing Table: 8877 APNIC Prefixes per ASN: 20.84 APNIC Region origin ASes announcing only one prefix: 2524 APNIC Region transit ASes present in the Internet Routing Table: 1330 Average APNIC Region AS path length visible: 3.3 Max APNIC Region AS path length visible: 43 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3878 Number of APNIC addresses announced to Internet: 766205184 Equivalent to 45 /8s, 171 /16s and 93 /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, 131072-137529 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: 208835 Total ARIN prefixes after maximum aggregation: 99469 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 209250 Unique aggregates announced from the ARIN address blocks: 99393 ARIN Region origin ASes present in the Internet Routing Table: 18196 ARIN Prefixes per ASN: 11.50 ARIN Region origin ASes announcing only one prefix: 6751 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: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2371 Number of ARIN addresses announced to Internet: 1103194624 Equivalent to 65 /8s, 193 /16s and 106 /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, 393216-397212 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, 45/8, 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: 193436 Total RIPE prefixes after maximum aggregation: 92008 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 189638 Unique aggregates announced from the RIPE address blocks: 112095 RIPE Region origin ASes present in the Internet Routing Table: 25243 RIPE Prefixes per ASN: 7.51 RIPE Region origin ASes announcing only one prefix: 11384 RIPE Region transit ASes present in the Internet Routing Table: 3613 Average RIPE Region AS path length visible: 3.7 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7119 Number of RIPE addresses announced to Internet: 715851848 Equivalent to 42 /8s, 171 /16s and 8 /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 196608-207259 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: 90991 Total LACNIC prefixes after maximum aggregation: 20037 LACNIC Deaggregation factor: 4.54 Prefixes being announced from the LACNIC address blocks: 92409 Unique aggregates announced from the LACNIC address blocks: 40871 LACNIC Region origin ASes present in the Internet Routing Table: 7267 LACNIC Prefixes per ASN: 12.72 LACNIC Region origin ASes announcing only one prefix: 2020 LACNIC Region transit ASes present in the Internet Routing Table: 1349 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4812 Number of LACNIC addresses announced to Internet: 172340736 Equivalent to 10 /8s, 69 /16s and 182 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 18872 Total AfriNIC prefixes after maximum aggregation: 4001 AfriNIC Deaggregation factor: 4.72 Prefixes being announced from the AfriNIC address blocks: 21985 Unique aggregates announced from the AfriNIC address blocks: 7684 AfriNIC Region origin ASes present in the Internet Routing Table: 1163 AfriNIC Prefixes per ASN: 18.90 AfriNIC Region origin ASes announcing only one prefix: 390 AfriNIC Region transit ASes present in the Internet Routing Table: 235 Average AfriNIC Region AS path length visible: 3.6 Max AfriNIC Region AS path length visible: 35 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 437 Number of AfriNIC addresses announced to Internet: 98532608 Equivalent to 5 /8s, 223 /16s and 125 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 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 4300 424 442 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2933 1154 79 VIETEL-AS-AP Viettel Group, VN 9829 2812 1497 543 BSNL-NIB National Internet Backbone, IN 45899 2591 1608 108 VNPT-AS-VN VNPT Corp, VN 9394 2543 4907 32 CTTNET China TieTong Telecommunications 4766 2408 11133 746 KIXS-AS-KR Korea Telecom, KR 17974 2260 932 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2231 8699 27 CMNET-GD Guangdong Mobile Communication 4755 2106 417 203 TATACOMM-AS TATA Communications formerl 9498 1844 377 153 BBIL-AP BHARTI Airtel Ltd., IN

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 6327 3413 1324 84 SHAW - Shaw Communications Inc., CA 22773 3285 2968 147 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 11492 2364 242 474 CABLEONE - CABLE ONE, INC., US 16509 2177 4713 694 AMAZON-02 - Amazon.com, Inc., US 18566 2170 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2108 2573 472 CHARTER-NET-HKY-NC - Charter Communicat 209 2018 5068 605 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1999 343 160 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16625 1950 977 1386 AKAMAI-AS - Akamai Technologies, Inc., 7018 1733 20201 1266 ATT-INTERNET4 - AT&T Services, Inc., 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 4408 1605 118 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 2832 377 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2544 629 1876 AKAMAI-ASN1, US 34984 2013 334 495 TELLCOM-AS, TR 12389 1986 1877 708 ROSTELECOM-AS, RU 9121 1895 1692 19 TTNET, TR 13188 1601 100 43 TRIOLAN, UA 8402 1251 544 14 CORBINA-AS OJSC "Vimpelcom", RU 6849 1241 355 21 UKRTELNET, 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 4985 3299 582 Uninet S.A. de C.V., MX 10620 3562 541 259 Telmex Colombia S.A., CO 11830 2654 369 78 Instituto Costarricense de Electricidad 6503 1636 443 61 Axtel, S.A.B. de C.V., MX 7303 1508 1027 189 Telecom Argentina S.A., AR 3816 1465 559 217 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 1034 2245 180 CLARO S.A., BR 11172 928 127 86 Alestra, S. de R.L. de C.V., MX 6147 919 377 31 Telefonica del Peru S.A.A., PE 18881 913 1078 30 TELEFÔNICA BRASIL S.A, BR

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 1153 396 48 LINKdotNET-AS, EG 37611 873 107 9 Afrihost, ZA 36903 755 379 138 MT-MPLS, MA 36992 752 1411 39 ETISALAT-MISR, EG 8452 637 1730 18 TE-AS TE-AS, EG 24835 611 818 18 RAYA-AS, EG 37492 472 470 57 ORANGE-, TN 29571 453 68 11 ORANGE-COTE-IVOIRE, CI 37342 386 32 1 MOVITEL, MZ 15399 372 39 8 WANANCHI-, KE

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 65332 6808 11636 3402 -Private Use AS-, ZZ 8151 4985 3299 582 Uninet S.A. de C.V., MX 12479 4408 1605 118 UNI2-AS, ES 7545 4300 424 442 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3562 541 259 Telmex Colombia S.A., CO 6327 3413 1324 84 SHAW - Shaw Communications Inc., CA 22773 3285 2968 147 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7552 2933 1154 79 VIETEL-AS-AP Viettel Group, VN 8551 2832 377 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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

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

ASN No of nets Net Savings Description 8151 4985 4403 Uninet S.A. de C.V., MX 12479 4408 4290 UNI2-AS, ES 7545 4300 3858 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3413 3329 SHAW - Shaw Communications Inc., CA 10620 3562 3303 Telmex Colombia S.A., CO 22773 3285 3138 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2933 2854 VIETEL-AS-AP Viettel Group, VN 8551 2832 2789 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 2654 2576 Instituto Costarricense de Electricidad y Telec

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 2.56.0.0/14 0 UNKNOWN 65332 PRIVATE 5.45.32.0/20 0 UNKNOWN 65332 PRIVATE 5.102.32.0/20 0 UNKNOWN 65332 PRIVATE 5.133.64.0/18 0 UNKNOWN 65332 PRIVATE 5.180.0.0/14 0 UNKNOWN 65332 PRIVATE 5.252.0.0/15 0 UNKNOWN 65332 PRIVATE 10.0.0.0/8 0 UNKNOWN 64550 PRIVATE 20.139.93.0/24 17916 CSC-IGN-AUNZ-AP Computer Scien

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 2.56.0.0/14 65332 PRIVATE ASN 5.45.32.0/20 65332 PRIVATE ASN 5.102.32.0/20 65332 PRIVATE ASN 5.133.64.0/18 65332 PRIVATE ASN 5.180.0.0/14 65332 PRIVATE ASN 5.252.0.0/15 65332 PRIVATE ASN 27.100.7.0/24 56096 UNKNOWN 31.40.192.0/18 65332 PRIVATE ASN 31.132.32.0/19 65332 PRIVATE ASN 37.143.48.0/20 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 /8:16 /9:11 /10:39 /11:103 /12:292 /13:569 /14:1104 /15:1914 /16:13348 /17:7847 /18:13652 /19:24983 /20:38222 /21:45184 /22:87112 /23:71465 /24:394720 /25:32 /26:18 /27:20 /28:74 /29:223 /30:905 /31:0 /32:36

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

ASN No of nets Total ann. Description 6327 3201 3413 SHAW - Shaw Communications Inc., CA 12479 3151 4408 UNI2-AS, ES 39891 2946 3778 ALJAWWALSTC-AS, SA 22773 2547 3285 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2294 2832 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2063 2170 MEGAPATH5-US - MegaPath Corporation, US 11830 2002 2654 Instituto Costarricense de Electricidad y Telec 11492 1917 2364 CABLEONE - CABLE ONE, INC., US 30036 1751 1999 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1612 3562 Telmex Colombia S.A., CO

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

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

1:1608 2:849 4:19 5:2818 6:41 7:1 8:1125 9:1 12:1871 13:196 14:1740 15:30 16:3 17:213 18:55 20:50 23:2624 24:2230 25:2 27:2428 31:2073 32:75 35:27 36:496 37:2795 38:1455 39:229 40:123 41:3074 42:686 43:1938 44:121 45:4815 46:3036 47:201 49:1338 50:1050 51:316 52:1061 54:372 55:4 56:12 57:45 58:1544 59:922 60:387 61:2124 62:1858 63:1805 64:5031 65:2219 66:4687 67:2446 68:1168 69:3226 70:1153 71:564 72:2134 74:2712 75:422 76:456 77:2002 78:1713 79:1866 80:1511 81:1385 82:1075 83:784 84:1052 85:2009 86:569 87:1307 88:927 89:2343 90:216 91:6667 92:1212 93:2360 94:2390 95:2913 96:733 97:357 98:945 99:133 100:83 101:1295 102:104 103:18104 104:3576 105:213 106:654 107:1773 108:692 109:3416 110:1633 111:1781 112:1333 113:1266 114:1110 115:1676 116:1615 117:1908 118:2211 119:1684 120:991 121:999 122:2457 123:1771 124:1405 125:1863 128:1034 129:665 130:436 131:1611 132:681 133:195 134:1006 135:225 136:499 137:561 138:1979 139:653 140:395 141:720 142:790 143:979 144:799 145:481 146:1206 147:713 148:1625 149:760 150:737 151:1097 152:775 153:319 154:1165 155:765 156:1101 157:792 158:654 159:1635 160:1169 161:789 162:2554 163:583 164:1064 165:1485 166:440 167:1304 168:3071 169:806 170:3799 171:460 172:1087 173:2006 174:907 175:769 176:1973 177:4118 178:2569 179:1203 180:2183 181:2285 182:2534 183:1195 184:1025 185:13718 186:3611 187:2326 188:2845 189:2109 190:8113 191:1412 192:9872 193:6649 194:5338 195:4114 196:2600 197:1584 198:5484 199:5922 200:7280 201:5004 202:9968 203:10173 204:4539 205:2887 206:3034 207:3136 208:4010 209:3956 210:3549 211:1851 212:2998 213:2773 214:987 215:57 216:5992 217:2122 218:831 219:410 220:1773 221:979 222:812 223:1285

End of report