Orbit

Routing Table Report 05:00 +10GMT Sat 07 Apr, 2018

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

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

BGP routing table entries examined: 631647 Prefixes after maximum aggregation (per Origin AS): 247040 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 312205 Total ASes present in the Internet Routing Table: 55780 Prefixes per ASN: 11.32 Origin-only ASes present in the Internet Routing Table: 48236 Origin ASes announcing only one prefix: 21332 Transit ASes present in the Internet Routing Table: 7544 Transit-only ASes present in the Internet Routing Table: 364 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 26 Max AS path prepend of ASN ( 14754) 21 Prefixes from unregistered ASNs in the Routing Table: 49 Number of instances of unregistered ASNs: 55 Number of 32-bit ASNs allocated by the RIRs: 22082 Number of 32-bit ASNs visible in the Routing Table: 16449 Prefixes from 32-bit ASNs in the Routing Table: 68123 Number of bogon 32-bit ASNs visible in the Routing Table: 34 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 290 Number of addresses announced to Internet: 2741273108 Equivalent to 163 /8s, 100 /16s and 130 /24s Percentage of available address space announced: 74.0 Percentage of allocated address space announced: 74.0 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: 217398

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

Prefixes being announced by APNIC Region ASes: 158859 Total APNIC prefixes after maximum aggregation: 46279 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 157947 Unique aggregates announced from the APNIC address blocks: 67334 APNIC Region origin ASes present in the Internet Routing Table: 7216 APNIC Prefixes per ASN: 21.89 APNIC Region origin ASes announcing only one prefix: 2006 APNIC Region transit ASes present in the Internet Routing Table: 1086 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 23 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2966 Number of APNIC addresses announced to Internet: 735558672 Equivalent to 43 /8s, 215 /16s and 188 /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: 185035 Total ARIN prefixes after maximum aggregation: 90000 ARIN Deaggregation factor: 2.06 Prefixes being announced from the ARIN address blocks: 185617 Unique aggregates announced from the ARIN address blocks: 89352 ARIN Region origin ASes present in the Internet Routing Table: 16453 ARIN Prefixes per ASN: 11.28 ARIN Region origin ASes announcing only one prefix: 6266 ARIN Region transit ASes present in the Internet Routing Table: 1546 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2054 Number of ARIN addresses announced to Internet: 1041482500 Equivalent to 62 /8s, 19 /16s and 195 /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: 181831 Total RIPE prefixes after maximum aggregation: 87350 RIPE Deaggregation factor: 2.08 Prefixes being announced from the RIPE address blocks: 178316 Unique aggregates announced from the RIPE address blocks: 107706 RIPE Region origin ASes present in the Internet Routing Table: 23751 RIPE Prefixes per ASN: 7.51 RIPE Region origin ASes announcing only one prefix: 10811 RIPE Region transit ASes present in the Internet Routing Table: 3330 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 24 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6568 Number of RIPE addresses announced to Internet: 701346816 Equivalent to 41 /8s, 205 /16s and 180 /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: 88270 Total LACNIC prefixes after maximum aggregation: 19465 LACNIC Deaggregation factor: 4.53 Prefixes being announced from the LACNIC address blocks: 89622 Unique aggregates announced from the LACNIC address blocks: 40281 LACNIC Region origin ASes present in the Internet Routing Table: 6929 LACNIC Prefixes per ASN: 12.93 LACNIC Region origin ASes announcing only one prefix: 1907 LACNIC Region transit ASes present in the Internet Routing Table: 1257 Average LACNIC Region AS path length visible: 5.5 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4484 Number of LACNIC addresses announced to Internet: 167362560 Equivalent to 9 /8s, 249 /16s and 192 /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: 17594 Total AfriNIC prefixes after maximum aggregation: 3917 AfriNIC Deaggregation factor: 4.49 Prefixes being announced from the AfriNIC address blocks: 19855 Unique aggregates announced from the AfriNIC address blocks: 7289 AfriNIC Region origin ASes present in the Internet Routing Table: 1047 AfriNIC Prefixes per ASN: 18.96 AfriNIC Region origin ASes announcing only one prefix: 341 AfriNIC Region transit ASes present in the Internet Routing Table: 216 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 377 Number of AfriNIC addresses announced to Internet: 95138048 Equivalent to 5 /8s, 171 /16s and 177 /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 4337 415 426 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2814 1499 544 BSNL-NIB National Internet Backbone, IN 7552 2713 1155 67 VIETEL-AS-AP Viettel Group, VN 9394 2643 4923 30 CTTNET China TieTong Telecommunications 45899 2526 1566 161 VNPT-AS-VN VNPT Corp, VN 4766 2407 11130 765 KIXS-AS-KR Korea Telecom, KR 9808 2161 8699 31 CMNET-GD Guangdong Mobile Communication 4755 2085 417 213 TATACOMM-AS TATA Communications formerl 9498 1782 377 151 BBIL-AP BHARTI Airtel Ltd., IN 9583 1623 129 561 SIFY-AS-IN Sify Limited, 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 3352 1323 85 SHAW - Shaw Communications Inc., CA 22773 3286 2988 150 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2167 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2092 2484 447 CHARTER-NET-HKY-NC - Charter Communicat 16509 1959 4034 609 AMAZON-02 - Amazon.com, Inc., US 30036 1955 341 181 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1930 5071 607 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 11492 1793 228 537 CABLEONE - CABLE ONE, INC., US 7018 1696 20179 1248 ATT-INTERNET4 - AT&T Services, Inc., US 16625 1675 810 1198 AKAMAI-AS - Akamai Technologies, Inc.,

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 12479 4059 1513 474 UNI2-AS, ES 39891 3748 203 20 ALJAWWALSTC-AS, SA 8551 2689 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2602 737 1922 AKAMAI-ASN1, US 34984 2017 334 480 TELLCOM-AS, TR 12389 2006 1859 706 ROSTELECOM-AS, RU 9121 1956 1692 19 TTNET, TR 13188 1607 100 46 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1228 544 14 CORBINA-AS OJSC "Vimpelcom", RU

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 4315 3385 571 Uninet S.A. de C.V., MX 10620 3598 540 268 Telmex Colombia S.A., CO 11830 2641 369 85 Instituto Costarricense de Electricidad 6503 1624 437 54 Axtel, S.A.B. de C.V., MX 7303 1511 1023 193 Telecom Argentina S.A., AR 28573 1031 2251 174 CLARO S.A., BR 6147 1016 377 31 Telefonica del Peru S.A.A., PE 3816 1002 504 119 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 928 126 85 Alestra, S. de R.L. de C.V., MX 18881 908 1074 29 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 1137 396 44 LINKdotNET-AS, EG 37611 821 107 9 Afrihost, ZA 36903 741 372 137 MT-MPLS, MA 36992 705 1412 41 ETISALAT-MISR, EG 24835 638 850 15 RAYA-AS, EG 8452 635 1730 18 TE-AS TE-AS, EG 29571 471 68 12 ORANGE-COTE-IVOIRE, CI 37492 450 376 81 ORANGE-, TN 15399 364 35 7 WANANCHI-, KE 37342 360 32 1 MOVITEL, MZ

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 4337 415 426 TPG-INTERNET-AP TPG Telecom Limited, AU 8151 4315 3385 571 Uninet S.A. de C.V., MX 12479 4059 1513 474 UNI2-AS, ES 39891 3748 203 20 ALJAWWALSTC-AS, SA 10620 3598 540 268 Telmex Colombia S.A., CO 6327 3352 1323 85 SHAW - Shaw Communications Inc., CA 22773 3286 2988 150 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 9829 2814 1499 544 BSNL-NIB National Internet Backbone, IN 7552 2713 1155 67 VIETEL-AS-AP Viettel Group, VN 8551 2689 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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

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

ASN No of nets Net Savings Description 8151 4315 3744 Uninet S.A. de C.V., MX 39891 3748 3728 ALJAWWALSTC-AS, SA 12479 4059 3585 UNI2-AS, ES 10620 3598 3330 Telmex Colombia S.A., CO 6327 3352 3267 SHAW - Shaw Communications Inc., CA 22773 3286 3136 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2713 2646 VIETEL-AS-AP Viettel Group, VN 8551 2689 2646 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 9394 2643 2613 CTTNET China TieTong Telecommunications Corpora 11830 2641 2556 Instituto Costarricense de Electricidad y Telec

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

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

Bad AS Designation Network Transit AS Description 267359 UNALLOCATED 45.234.36.0/22 264144 ASAP GLOBAL TELECOM, BR 64519 PRIVATE 45.248.141.0/24 64518 -Private Use AS-, ZZ 64519 PRIVATE 45.248.142.0/23 64518 -Private Use AS-, ZZ 65537 DOCUMENT 62.162.120.0/24 6821 MT-AS-OWN bul. Orce Nikolov bb 4210101001 PRIVATE 64.150.178.0/24 18501 CODERO-DFW - Codero, US 4210101001 PRIVATE 68.168.99.0/24 18501 CODERO-DFW - Codero, US 4264800030 PRIVATE 72.15.149.0/24 812 ROGERS-COMMUNICATIONS - Rogers 4244637200 PRIVATE 83.102.214.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.221.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.232.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni

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

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

Prefix Origin AS Description 100.66.224.0/19 209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communicati 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 41.76.136.0/22 37500 -Reserved AS-, ZZ 41.76.136.0/24 37500 -Reserved AS-, ZZ 41.76.138.0/24 37500 -Reserved AS-, ZZ 41.76.139.0/24 37500 -Reserved AS-, ZZ 41.76.140.0/22 37500 -Reserved AS-, ZZ

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 /9:11 /10:34 /11:95 /12:277 /13:541 /14:1054 /15:1828 /16:12568 /17:7378 /18:12779 /19:23298 /20:35183 /21:41586 /22:79658 /23:63408 /24:351708 /25:53 /26:24 /27:47 /28:37 /29:21 /30:34 /31:10 /32:0

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

ASN No of nets Total ann. Description 6327 3141 3352 SHAW - Shaw Communications Inc., CA 39891 2921 3748 ALJAWWALSTC-AS, SA 12479 2783 4059 UNI2-AS, ES 22773 2539 3286 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2152 2689 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2061 2167 MEGAPATH5-US - MegaPath Corporation, US 11830 1989 2641 Instituto Costarricense de Electricidad y Telec 30036 1706 1955 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1604 3598 Telmex Colombia S.A., CO 11492 1554 1793 CABLEONE - CABLE ONE, INC., US

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

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

1:1412 2:820 4:18 5:2801 6:59 7:1 8:1078 12:1842 13:133 14:1652 15:29 16:3 17:23 18:68 20:47 21:4 23:2160 24:1987 25:2 27:2027 31:1857 32:70 35:24 36:290 37:2642 38:1363 39:237 40:113 41:2771 42:530 43:1683 44:74 45:3627 46:2935 47:183 49:1222 50:948 51:304 52:947 54:370 55:4 56:12 57:40 58:1291 59:886 60:428 61:1920 62:1762 63:1658 64:4262 65:1838 66:4124 67:2062 68:993 69:2835 70:1065 71:532 72:1850 74:2321 75:369 76:346 77:1502 78:1661 79:1905 80:1440 81:1318 82:1065 83:774 84:968 85:2017 86:571 87:1260 88:864 89:2254 90:207 91:5917 92:1156 93:2327 94:2308 95:2720 96:563 97:348 98:905 99:133 100:80 101:854 102:41 103:14765 104:2769 105:214 106:643 107:1622 108:631 109:3232 110:1199 111:1621 112:1239 113:1248 114:1035 115:1489 116:1352 117:1580 118:1638 119:1254 120:867 121:945 122:2311 123:1644 124:1219 125:1445 128:919 129:618 130:426 131:1478 132:642 133:196 134:931 135:175 136:427 137:441 138:1847 139:568 140:320 141:668 142:705 143:912 144:775 145:434 146:1110 147:684 148:1527 149:685 150:574 151:1038 152:741 153:263 154:946 155:721 156:822 157:718 158:510 159:1455 160:917 161:738 162:2186 163:466 164:977 165:1234 166:377 167:1349 168:2978 169:777 170:3592 171:371 172:825 173:1652 174:870 175:605 176:1704 177:3943 178:2347 179:1194 180:1742 181:2176 182:1988 183:1072 184:838 185:12587 186:3500 187:2366 188:2705 189:2008 190:8083 191:1427 192:8875 193:5514 194:4313 195:3683 196:2344 197:1359 198:4840 199:5156 200:7281 201:4985 202:7771 203:7852 204:4034 205:2642 206:2786 207:2726 208:3657 209:3480 210:3237 211:1849 212:2923 213:2656 214:902 215:58 216:5005 217:2078 218:822 219:383 220:1696 221:968 222:726 223:1163

End of report