Orbit

Routing Table Report 08:00 +10GMT Sun 28 Jan, 2018

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

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

BGP routing table entries examined: 672482 Prefixes after maximum aggregation (per Origin AS): 263072 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 329241 Total ASes present in the Internet Routing Table: 59607 Prefixes per ASN: 11.28 Origin-only ASes present in the Internet Routing Table: 51376 Origin ASes announcing only one prefix: 22704 Transit ASes present in the Internet Routing Table: 8231 Transit-only ASes present in the Internet Routing Table: 248 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 35 Max AS path prepend of ASN ( 30873) 34 Prefixes from unregistered ASNs in the Routing Table: 406 Number of instances of unregistered ASNs: 412 Number of 32-bit ASNs allocated by the RIRs: 21321 Number of 32-bit ASNs visible in the Routing Table: 17095 Prefixes from 32-bit ASNs in the Routing Table: 70323 Number of bogon 32-bit ASNs visible in the Routing Table: 32 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 313 Number of addresses announced to Internet: 2885062912 Equivalent to 171 /8s, 246 /16s and 145 /24s Percentage of available address space announced: 77.9 Percentage of allocated address space announced: 77.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.8 Total number of prefixes smaller than registry allocations: 223861

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

Prefixes being announced by APNIC Region ASes: 177850 Total APNIC prefixes after maximum aggregation: 52304 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 178312 Unique aggregates announced from the APNIC address blocks: 77100 APNIC Region origin ASes present in the Internet Routing Table: 8540 APNIC Prefixes per ASN: 20.88 APNIC Region origin ASes announcing only one prefix: 2466 APNIC Region transit ASes present in the Internet Routing Table: 1246 Average APNIC Region AS path length visible: 3.8 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3500 Number of APNIC addresses announced to Internet: 770846720 Equivalent to 45 /8s, 242 /16s and 48 /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: 202629 Total ARIN prefixes after maximum aggregation: 97413 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 203769 Unique aggregates announced from the ARIN address blocks: 96375 ARIN Region origin ASes present in the Internet Routing Table: 18039 ARIN Prefixes per ASN: 11.30 ARIN Region origin ASes announcing only one prefix: 6704 ARIN Region transit ASes present in the Internet Routing Table: 1803 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2297 Number of ARIN addresses announced to Internet: 1110184704 Equivalent to 66 /8s, 44 /16s and 19 /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: 184247 Total RIPE prefixes after maximum aggregation: 89887 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 180509 Unique aggregates announced from the RIPE address blocks: 108403 RIPE Region origin ASes present in the Internet Routing Table: 24845 RIPE Prefixes per ASN: 7.27 RIPE Region origin ASes announcing only one prefix: 11332 RIPE Region transit ASes present in the Internet Routing Table: 3562 Average RIPE Region AS path length visible: 3.5 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6606 Number of RIPE addresses announced to Internet: 713722624 Equivalent to 42 /8s, 138 /16s and 139 /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: 87970 Total LACNIC prefixes after maximum aggregation: 19434 LACNIC Deaggregation factor: 4.53 Prefixes being announced from the LACNIC address blocks: 89271 Unique aggregates announced from the LACNIC address blocks: 39922 LACNIC Region origin ASes present in the Internet Routing Table: 6777 LACNIC Prefixes per ASN: 13.17 LACNIC Region origin ASes announcing only one prefix: 1842 LACNIC Region transit ASes present in the Internet Routing Table: 1263 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4306 Number of LACNIC addresses announced to Internet: 172137984 Equivalent to 10 /8s, 66 /16s and 158 /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: 18143 Total AfriNIC prefixes after maximum aggregation: 3929 AfriNIC Deaggregation factor: 4.62 Prefixes being announced from the AfriNIC address blocks: 20307 Unique aggregates announced from the AfriNIC address blocks: 7195 AfriNIC Region origin ASes present in the Internet Routing Table: 1110 AfriNIC Prefixes per ASN: 18.29 AfriNIC Region origin ASes announcing only one prefix: 359 AfriNIC Region transit ASes present in the Internet Routing Table: 225 Average AfriNIC Region AS path length visible: 3.3 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 386 Number of AfriNIC addresses announced to Internet: 95514880 Equivalent to 5 /8s, 177 /16s and 113 /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 3286 403 387 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2769 1499 540 BSNL-NIB National Internet Backbone, IN 17974 2766 934 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9394 2655 4923 27 CTTNET China TieTong Telecommunications 7552 2593 1157 63 VIETEL-AS-AP Viettel Group, VN 45899 2513 1550 153 VNPT-AS-VN VNPT Corp, VN 4766 2437 11131 755 KIXS-AS-KR Korea Telecom, KR 9808 2103 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2072 417 207 TATACOMM-AS TATA Communications formerl 9498 1738 377 149 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 3368 1323 87 SHAW - Shaw Communications Inc., CA 22773 3266 2951 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2167 405 108 MEGAPATH5-US - MegaPath Corporation, US 16509 2127 4515 560 AMAZON-02 - Amazon.com, Inc., US 20115 2080 2363 436 CHARTER-NET-HKY-NC - Charter Communicat 6389 1956 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 209 1928 5059 618 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1890 333 224 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1724 230 566 CABLEONE - CABLE ONE, INC., US 7018 1678 20199 1246 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 39891 3520 187 21 ALJAWWALSTC-AS, SA 20940 2836 832 2055 AKAMAI-ASN1, US 8551 2289 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12479 2129 1108 216 UNI2-AS, ES 12389 2082 1859 698 ROSTELECOM-AS, RU 34984 2002 332 477 TELLCOM-AS, TR 9121 1938 1691 17 TTNET, TR 13188 1605 100 46 TRIOLAN, UA 8402 1267 544 14 CORBINA-AS OJSC "Vimpelcom", RU 6849 1160 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 3846 3349 572 Uninet S.A. de C.V., MX 10620 3579 540 255 Telmex Colombia S.A., CO 11830 2637 370 66 Instituto Costarricense de Electricidad 6503 1628 437 54 Axtel, S.A.B. de C.V., MX 7303 1504 1024 195 Telecom Argentina S.A., AR 6147 1074 377 27 Telefonica del Peru S.A.A., PE 28573 1014 2241 189 CLARO S.A., BR 3816 1009 507 113 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 920 126 85 Alestra, S. de R.L. de C.V., MX 18881 904 1065 27 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 1192 398 50 LINKdotNET-AS, EG 37611 786 91 8 Afrihost, ZA 36903 735 369 145 MT-MPLS, MA 36992 668 1379 36 ETISALAT-MISR, EG 8452 538 1730 18 TE-AS TE-AS, EG 24835 478 786 17 RAYA-AS, EG 29571 458 36 13 ORANGE-COTE-IVOIRE, CI 37492 449 367 77 ORANGE-, TN 15399 355 35 7 WANANCHI-, KE 23889 313 103 14 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 3846 3349 572 Uninet S.A. de C.V., MX 10620 3579 540 255 Telmex Colombia S.A., CO 39891 3520 187 21 ALJAWWALSTC-AS, SA 6327 3368 1323 87 SHAW - Shaw Communications Inc., CA 7545 3286 403 387 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3266 2951 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 20940 2836 832 2055 AKAMAI-ASN1, US 9829 2769 1499 540 BSNL-NIB National Internet Backbone, IN 17974 2766 934 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9394 2655 4923 27 CTTNET China TieTong Telecommunications

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

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

ASN No of nets Net Savings Description 39891 3520 3499 ALJAWWALSTC-AS, SA 10620 3579 3324 Telmex Colombia S.A., CO 6327 3368 3281 SHAW - Shaw Communications Inc., CA 22773 3266 3121 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7545 3286 2899 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2766 2689 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 9394 2655 2628 CTTNET China TieTong Telecommunications Corpora 11830 2637 2571 Instituto Costarricense de Electricidad y Telec 7552 2593 2530 VIETEL-AS-AP Viettel Group, VN 45899 2513 2360 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 Network Transit AS Description 64770 PRIVATE 5.149.147.0/24 64774 -Private Use AS-, ZZ 64770 PRIVATE 5.149.148.0/24 64774 -Private Use AS-, ZZ 65333 PRIVATE 10.0.0.0/8 0 UNKNOWN 64550 PRIVATE 20.139.93.0/24 17916 CSC-IGN-AUNZ-AP Computer Scien 65001 PRIVATE 27.109.71.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65001 PRIVATE 27.109.72.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65002 PRIVATE 27.109.73.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65002 PRIVATE 27.109.74.0/24 45754 CLEARPATH-AS-AP Clear Path Net 64520 PRIVATE 41.58.80.0/20 36923 SWIFTNG-ASN, NG 64520 PRIVATE 41.58.96.0/20 36923 SWIFTNG-ASN, NG

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

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

Prefix Origin AS Description 10.0.0.0/8 65333 -Private Use AS-, ZZ 100.64.0.0/10 65333 -Private Use AS-, ZZ 169.254.0.0/16 65333 -Private Use AS-, ZZ 172.16.0.0/12 65333 -Private Use AS-, ZZ 192.0.0.0/24 65333 -Private Use AS-, ZZ 192.0.2.0/24 65333 -Private Use AS-, ZZ 192.168.0.0/16 0 UNKNOWN 198.18.0.0/15 65333 -Private Use AS-, ZZ 198.51.100.0/24 65333 -Private Use AS-, ZZ 203.0.113.0/24 65333 -Private Use AS-, ZZ

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

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

Network Origin AS Description 23.159.192.0/24 54726 AET - AET Hosting Solutions, Inc., US 27.100.7.0/24 56096 UNKNOWN 41.78.180.0/23 37265 -Reserved AS-, ZZ 43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN 43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK 43.251.84.0/23 133676 PNPL-AS Precious netcom pvt ltd, IN 43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, IN 45.124.164.0/22 38803 GOLDENIT-PTY-LTD-AUSTRALIA-AP Goldenit Pty ltd Aust 45.252.236.0/22 38803 GOLDENIT-PTY-LTD-AUSTRALIA-AP Goldenit Pty ltd Aust 64.29.240.0/20 27279 -Reserved AS-, ZZ

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 /9:12 /10:37 /11:99 /12:280 /13:561 /14:1097 /15:1902 /16:13396 /17:7670 /18:13456 /19:24759 /20:37528 /21:44025 /22:83106 /23:66347 /24:376973 /25:7 /26:5 /27:8 /28:85 /29:229 /30:834 /31:0 /32:50

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

ASN No of nets Total ann. Description 6327 3160 3368 SHAW - Shaw Communications Inc., CA 39891 2946 3520 ALJAWWALSTC-AS, SA 22773 2528 3266 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2167 MEGAPATH5-US - MegaPath Corporation, US 11830 1982 2637 Instituto Costarricense de Electricidad y Telec 8551 1753 2289 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1650 1890 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1580 3579 Telmex Colombia S.A., CO 11492 1507 1724 CABLEONE - CABLE ONE, INC., US 9121 1418 1938 TTNET, TR

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

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

1:1567 2:834 4:18 5:2659 6:40 8:1092 9:1 12:1853 13:194 14:1740 15:27 16:3 17:182 18:65 20:53 23:2545 24:1928 25:2 27:2351 31:1945 32:67 35:23 36:468 37:2634 38:1436 39:188 40:101 41:3074 42:538 43:1932 44:96 45:3624 46:2969 47:193 49:1385 50:1042 51:47 52:939 54:353 55:3 56:7 57:47 58:1457 59:923 60:387 61:2063 62:1817 63:1830 64:4695 65:2229 66:4470 67:2351 68:1177 69:3173 70:1135 71:559 72:2086 74:2663 75:397 76:419 77:1555 78:1632 79:1832 80:1500 81:1409 82:1068 83:787 84:998 85:1973 86:555 87:1245 88:913 89:2359 90:180 91:6279 92:1161 93:2364 94:2390 95:2694 96:647 97:358 98:925 99:110 100:79 101:1279 102:15 103:16812 104:3275 105:208 106:523 107:1807 108:703 109:3155 110:1568 111:1744 112:1270 113:1354 114:1078 115:1546 116:1590 117:1809 118:2193 119:1660 120:938 121:990 122:2435 123:1741 124:1380 125:1785 128:977 129:590 130:424 131:1639 132:596 133:196 134:993 135:221 136:440 137:462 138:1952 139:558 140:332 141:678 142:765 143:986 144:798 145:197 146:1140 147:746 148:1477 149:696 150:722 151:982 152:748 153:308 154:978 155:744 156:753 157:735 158:607 159:1502 160:855 161:740 162:2526 163:506 164:969 165:1498 166:388 167:1379 168:3104 169:790 170:3663 171:403 172:1038 173:1903 174:865 175:743 176:1945 177:3925 178:2430 179:1172 180:2224 181:2153 182:2415 183:1081 184:906 185:12262 186:3484 187:2331 188:2621 189:1950 190:8085 191:1352 192:9737 193:5881 194:4761 195:3992 196:2335 197:1390 198:5479 199:5894 200:7249 201:4871 202:9726 203:9838 204:4497 205:2853 206:2975 207:3083 208:4018 209:3906 210:3479 211:1888 212:2971 213:2605 214:892 215:61 216:5856 217:2126 218:836 219:399 220:1696 221:993 222:852 223:1219

End of report