Orbit

Routing Table Report 05:00 +10GMT Sun 31 Dec, 2017

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

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

BGP routing table entries examined: 669391 Prefixes after maximum aggregation (per Origin AS): 262372 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 327838 Total ASes present in the Internet Routing Table: 59340 Prefixes per ASN: 11.28 Origin-only ASes present in the Internet Routing Table: 51331 Origin ASes announcing only one prefix: 22630 Transit ASes present in the Internet Routing Table: 8009 Transit-only ASes present in the Internet Routing Table: 249 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 29 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 59 Number of instances of unregistered ASNs: 65 Number of 32-bit ASNs allocated by the RIRs: 21057 Number of 32-bit ASNs visible in the Routing Table: 16857 Prefixes from 32-bit ASNs in the Routing Table: 69232 Number of bogon 32-bit ASNs visible in the Routing Table: 26 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 321 Number of addresses announced to Internet: 2858524212 Equivalent to 170 /8s, 97 /16s and 158 /24s Percentage of available address space announced: 77.2 Percentage of allocated address space announced: 77.2 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: 222590

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

Prefixes being announced by APNIC Region ASes: 179244 Total APNIC prefixes after maximum aggregation: 52553 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 178414 Unique aggregates announced from the APNIC address blocks: 77300 APNIC Region origin ASes present in the Internet Routing Table: 8490 APNIC Prefixes per ASN: 21.01 APNIC Region origin ASes announcing only one prefix: 2428 APNIC Region transit ASes present in the Internet Routing Table: 1229 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3435 Number of APNIC addresses announced to Internet: 769253172 Equivalent to 45 /8s, 217 /16s and 223 /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: 201908 Total ARIN prefixes after maximum aggregation: 97285 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 203142 Unique aggregates announced from the ARIN address blocks: 95571 ARIN Region origin ASes present in the Internet Routing Table: 18018 ARIN Prefixes per ASN: 11.27 ARIN Region origin ASes announcing only one prefix: 6695 ARIN Region transit ASes present in the Internet Routing Table: 1755 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2283 Number of ARIN addresses announced to Internet: 1107197696 Equivalent to 65 /8s, 254 /16s and 127 /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: 182844 Total RIPE prefixes after maximum aggregation: 89205 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 178757 Unique aggregates announced from the RIPE address blocks: 107827 RIPE Region origin ASes present in the Internet Routing Table: 24763 RIPE Prefixes per ASN: 7.22 RIPE Region origin ASes announcing only one prefix: 11303 RIPE Region transit ASes present in the Internet Routing Table: 3457 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6535 Number of RIPE addresses announced to Internet: 713882880 Equivalent to 42 /8s, 140 /16s and 253 /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: 87640 Total LACNIC prefixes after maximum aggregation: 19356 LACNIC Deaggregation factor: 4.53 Prefixes being announced from the LACNIC address blocks: 88924 Unique aggregates announced from the LACNIC address blocks: 39693 LACNIC Region origin ASes present in the Internet Routing Table: 6693 LACNIC Prefixes per ASN: 13.29 LACNIC Region origin ASes announcing only one prefix: 1837 LACNIC Region transit ASes present in the Internet Routing Table: 1224 Average LACNIC Region AS path length visible: 5.5 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4223 Number of LACNIC addresses announced to Internet: 172539648 Equivalent to 10 /8s, 72 /16s and 191 /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: 17687 Total AfriNIC prefixes after maximum aggregation: 3933 AfriNIC Deaggregation factor: 4.50 Prefixes being announced from the AfriNIC address blocks: 19833 Unique aggregates announced from the AfriNIC address blocks: 7182 AfriNIC Region origin ASes present in the Internet Routing Table: 1106 AfriNIC Prefixes per ASN: 17.93 AfriNIC Region origin ASes announcing only one prefix: 366 AfriNIC Region transit ASes present in the Internet Routing Table: 223 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 381 Number of AfriNIC addresses announced to Internet: 95244544 Equivalent to 5 /8s, 173 /16s and 81 /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 4220 415 425 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2781 916 76 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2764 1499 540 BSNL-NIB National Internet Backbone, IN 7552 2507 1159 46 VIETEL-AS-AP Viettel Group, VN 4766 2443 11132 753 KIXS-AS-KR Korea Telecom, KR 45899 2423 1539 153 VNPT-AS-VN VNPT Corp, VN 9394 2169 4923 26 CTTNET China TieTong Telecommunications 4755 2082 417 207 TATACOMM-AS TATA Communications formerl 9808 2058 8646 51 CMNET-GD Guangdong Mobile Communication 9498 1708 377 146 BBIL-AP BHARTI Airtel Ltd., IN

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

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

ASN No of nets /20 equiv MaxAgg Description 6327 3341 1323 86 SHAW - Shaw Communications Inc., CA 22773 3309 2951 147 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2169 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2066 2324 465 CHARTER-NET-HKY-NC - Charter Communicat 16509 2011 4117 585 AMAZON-02 - Amazon.com, Inc., US 6389 1959 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 209 1956 5063 651 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1867 332 244 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1725 235 572 CABLEONE - CABLE ONE, INC., US 7018 1665 20191 1237 ATT-INTERNET4 - AT&T Services, Inc., US

Complete listing at http://thyme.rand.apnic.net/au/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 2857 848 2060 AKAMAI-ASN1, US 8551 2284 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2061 1830 688 ROSTELECOM-AS, RU 12479 1983 1068 127 UNI2-AS, ES 34984 1975 329 482 TELLCOM-AS, TR 9121 1951 1691 17 TTNET, TR 13188 1605 100 46 TRIOLAN, UA 8402 1229 544 14 CORBINA-AS OJSC "Vimpelcom", RU 6849 1228 355 21 UKRTELNET, UA

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 3738 3433 597 Uninet S.A. de C.V., MX 10620 3578 539 262 Telmex Colombia S.A., CO 11830 2632 370 66 Instituto Costarricense de Electricidad 6503 1616 437 54 Axtel, S.A.B. de C.V., MX 7303 1499 1022 196 Telecom Argentina S.A., AR 6147 1194 377 27 Telefonica del Peru S.A.A., PE 28573 1021 2259 189 CLARO S.A., BR 3816 1010 507 113 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 919 126 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/au/data-ASnet-LACNIC

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

ASN No of nets /20 equiv MaxAgg Description 24863 1192 398 48 LINKdotNET-AS, EG 37611 780 91 8 Afrihost, ZA 36903 741 372 137 MT-MPLS, MA 36992 658 1383 31 ETISALAT-MISR, EG 8452 520 1730 18 TE-AS TE-AS, EG 24835 449 786 17 RAYA-AS, EG 29571 443 36 13 ORANGE-COTE-IVOIRE, CI 37492 435 367 77 ORANGE-, TN 37342 356 32 1 MOVITEL, MZ 15399 342 35 7 WANANCHI-, KE

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

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

ASN No of nets /20 equiv MaxAgg Description 7545 4220 415 425 TPG-INTERNET-AP TPG Telecom Limited, AU 8151 3738 3433 597 Uninet S.A. de C.V., MX 10620 3578 539 262 Telmex Colombia S.A., CO 39891 3520 187 21 ALJAWWALSTC-AS, SA 6327 3341 1323 86 SHAW - Shaw Communications Inc., CA 22773 3309 2951 147 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 20940 2857 848 2060 AKAMAI-ASN1, US 17974 2781 916 76 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2764 1499 540 BSNL-NIB National Internet Backbone, IN 11830 2632 370 66 Instituto Costarricense de Electricidad

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

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

ASN No of nets Net Savings Description 39891 3520 3499 ALJAWWALSTC-AS, SA 10620 3578 3316 Telmex Colombia S.A., CO 6327 3341 3255 SHAW - Shaw Communications Inc., CA 22773 3309 3162 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8151 3738 3141 Uninet S.A. de C.V., MX 17974 2781 2705 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 11830 2632 2566 Instituto Costarricense de Electricidad y Telec 7552 2507 2461 VIETEL-AS-AP Viettel Group, VN 45899 2423 2270 VNPT-AS-VN VNPT Corp, VN 8551 2284 2242 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

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

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

Bad AS Designation Network Transit AS Description 64519 PRIVATE 45.248.141.0/24 64518 -Private Use AS-, ZZ 4200010173 PRIVATE 63.228.245.0/24 209 CENTURYLINK-US-LEGACY-QWEST - 4200000007 PRIVATE 63.232.90.0/23 209 CENTURYLINK-US-LEGACY-QWEST - 4200000007 PRIVATE 63.232.90.0/24 209 CENTURYLINK-US-LEGACY-QWEST - 4200000007 PRIVATE 63.232.91.0/24 209 CENTURYLINK-US-LEGACY-QWEST - 4200010039 PRIVATE 63.236.68.0/24 209 CENTURYLINK-US-LEGACY-QWEST - 4210101001 PRIVATE 64.150.178.0/24 18501 CODERO-DFW - Codero, US 4200010039 PRIVATE 65.117.166.0/24 209 CENTURYLINK-US-LEGACY-QWEST - 4200010036 PRIVATE 67.128.0.0/24 209 CENTURYLINK-US-LEGACY-QWEST - 4210101001 PRIVATE 68.168.99.0/24 18501 CODERO-DFW - Codero, US

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

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

Prefix Origin AS Description 100.127.16.0/23 28885 OMANTEL-NAP-AS OmanTel NAP, OM 100.127.18.0/23 28885 OMANTEL-NAP-AS OmanTel NAP, OM

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

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

Network Origin AS Description 14.128.14.0/23 10247 NETLINE, ZA 14.192.50.0/23 10247 NETLINE, ZA 14.192.58.0/23 10247 NETLINE, ZA 27.100.7.0/24 56096 UNKNOWN 36.255.250.0/23 10247 NETLINE, ZA 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 43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, IN 43.251.84.0/23 133676 PNPL-AS Precious netcom pvt ltd, IN

Complete listing at http://thyme.rand.apnic.net/au/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 /8:15 /9:12 /10:36 /11:99 /12:279 /13:555 /14:1093 /15:1901 /16:13370 /17:7676 /18:13448 /19:24808 /20:37636 /21:43989 /22:82183 /23:66558 /24:375505 /25:52 /26:23 /27:50 /28:38 /29:20 /30:35 /31:10 /32:0

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

ASN No of nets Total ann. Description 6327 3133 3341 SHAW - Shaw Communications Inc., CA 39891 2946 3520 ALJAWWALSTC-AS, SA 22773 2554 3309 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2063 2169 MEGAPATH5-US - MegaPath Corporation, US 11830 1978 2632 Instituto Costarricense de Electricidad y Telec 8551 1748 2284 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1634 1867 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1577 3578 Telmex Colombia S.A., CO 11492 1521 1725 CABLEONE - CABLE ONE, INC., US 9121 1427 1951 TTNET, TR

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

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

1:1565 2:817 4:18 5:2636 6:39 8:1098 9:1 12:1854 13:198 14:1738 15:29 16:3 17:185 18:76 20:53 21:12 23:2493 24:1925 25:2 27:2334 31:1966 32:70 35:22 36:450 37:2473 38:1456 39:223 40:101 41:2978 42:534 43:1923 44:91 45:3509 46:2965 47:192 49:1366 50:1050 51:47 52:920 54:355 55:6 56:7 57:40 58:1550 59:919 60:373 61:1979 62:1766 63:1823 64:4670 65:2246 66:4487 67:2302 68:1193 69:3167 70:1133 71:588 72:2113 74:2687 75:392 76:423 77:1553 78:1618 79:1962 80:1474 81:1408 82:1075 83:779 84:990 85:1970 86:568 87:1206 88:915 89:2313 90:175 91:6275 92:1125 93:2342 94:2436 95:2728 96:666 97:356 98:962 99:107 100:152 101:1282 102:10 103:16550 104:3208 105:212 106:519 107:1797 108:820 109:2721 110:1536 111:1719 112:1281 113:1362 114:1093 115:1668 116:1585 117:1667 118:2173 119:1643 120:937 121:1002 122:2398 123:1939 124:1435 125:1777 128:915 129:564 130:424 131:1634 132:589 133:194 134:992 135:221 136:448 137:447 138:1975 139:555 140:324 141:678 142:759 143:930 144:795 145:195 146:1140 147:679 148:1541 149:716 150:714 151:982 152:743 153:308 154:968 155:742 156:738 157:741 158:598 159:1550 160:844 161:735 162:2514 163:520 164:972 165:1489 166:388 167:1356 168:3107 169:785 170:3626 171:399 172:1022 173:1915 174:858 175:753 176:1847 177:3969 178:2486 179:1164 180:2252 181:2132 182:2381 183:1037 184:891 185:11959 186:3436 187:2364 188:2614 189:1944 190:8223 191:1356 192:9701 193:5854 194:4766 195:3975 196:2307 197:1432 198:5475 199:5859 200:7265 201:4900 202:9839 203:10033 204:4522 205:2871 206:2969 207:3137 208:3987 209:3928 210:3502 211:1889 212:2887 213:2625 214:853 215:64 216:5740 217:2109 218:850 219:399 220:1779 221:983 222:531 223:1217

End of report