Orbit

Routing Table Report 04:00 +10GMT Tue 24 Apr, 2018

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

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

BGP routing table entries examined: 696357 Prefixes after maximum aggregation (per Origin AS): 268561 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 335523 Total ASes present in the Internet Routing Table: 60501 Prefixes per ASN: 11.51 Origin-only ASes present in the Internet Routing Table: 52257 Origin ASes announcing only one prefix: 22887 Transit ASes present in the Internet Routing Table: 8244 Transit-only ASes present in the Internet Routing Table: 269 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 34 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 49 Number of instances of unregistered ASNs: 49 Number of 32-bit ASNs allocated by the RIRs: 22298 Number of 32-bit ASNs visible in the Routing Table: 17958 Prefixes from 32-bit ASNs in the Routing Table: 74880 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 342 Number of addresses announced to Internet: 2862846466 Equivalent to 170 /8s, 163 /16s and 146 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 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: 231914

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

Prefixes being announced by APNIC Region ASes: 190646 Total APNIC prefixes after maximum aggregation: 54127 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 189473 Unique aggregates announced from the APNIC address blocks: 77362 APNIC Region origin ASes present in the Internet Routing Table: 8759 APNIC Prefixes per ASN: 21.63 APNIC Region origin ASes announcing only one prefix: 2442 APNIC Region transit ASes present in the Internet Routing Table: 1315 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3717 Number of APNIC addresses announced to Internet: 767034626 Equivalent to 45 /8s, 184 /16s and 5 /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: 207036 Total ARIN prefixes after maximum aggregation: 99042 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 208022 Unique aggregates announced from the ARIN address blocks: 98389 ARIN Region origin ASes present in the Internet Routing Table: 18147 ARIN Prefixes per ASN: 11.46 ARIN Region origin ASes announcing only one prefix: 6715 ARIN Region transit ASes present in the Internet Routing Table: 1797 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2340 Number of ARIN addresses announced to Internet: 1109183136 Equivalent to 66 /8s, 28 /16s and 202 /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: 190062 Total RIPE prefixes after maximum aggregation: 91556 RIPE Deaggregation factor: 2.08 Prefixes being announced from the RIPE address blocks: 185958 Unique aggregates announced from the RIPE address blocks: 110905 RIPE Region origin ASes present in the Internet Routing Table: 25125 RIPE Prefixes per ASN: 7.40 RIPE Region origin ASes announcing only one prefix: 11409 RIPE Region transit ASes present in the Internet Routing Table: 3500 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6913 Number of RIPE addresses announced to Internet: 715551104 Equivalent to 42 /8s, 166 /16s and 113 /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: 89847 Total LACNIC prefixes after maximum aggregation: 19756 LACNIC Deaggregation factor: 4.55 Prefixes being announced from the LACNIC address blocks: 91244 Unique aggregates announced from the LACNIC address blocks: 40902 LACNIC Region origin ASes present in the Internet Routing Table: 7037 LACNIC Prefixes per ASN: 12.97 LACNIC Region origin ASes announcing only one prefix: 1943 LACNIC Region transit ASes present in the Internet Routing Table: 1312 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4578 Number of LACNIC addresses announced to Internet: 172764640 Equivalent to 10 /8s, 76 /16s and 45 /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: 18715 Total AfriNIC prefixes after maximum aggregation: 4035 AfriNIC Deaggregation factor: 4.64 Prefixes being announced from the AfriNIC address blocks: 21318 Unique aggregates announced from the AfriNIC address blocks: 7666 AfriNIC Region origin ASes present in the Internet Routing Table: 1137 AfriNIC Prefixes per ASN: 18.75 AfriNIC Region origin ASes announcing only one prefix: 377 AfriNIC Region transit ASes present in the Internet Routing Table: 230 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 410 Number of AfriNIC addresses announced to Internet: 97902336 Equivalent to 5 /8s, 213 /16s and 223 /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 4538 5407 4192 74 ERX-CERNET-BKB China Education and Rese 7545 4382 415 430 TPG-INTERNET-AP TPG Telecom Limited, AU 4766 2897 11134 789 KIXS-AS-KR Korea Telecom, KR 9829 2810 1499 545 BSNL-NIB National Internet Backbone, IN 7552 2755 1155 69 VIETEL-AS-AP Viettel Group, VN 9394 2627 4922 26 CTTNET China TieTong Telecommunications 45899 2547 1573 163 VNPT-AS-VN VNPT Corp, VN 17974 2286 928 79 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2189 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2093 417 214 TATACOMM-AS TATA Communications formerl

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

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

ASN No of nets /20 equiv MaxAgg Description 6327 3385 1323 84 SHAW - Shaw Communications Inc., CA 22773 3287 2988 149 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2168 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2093 2489 453 CHARTER-NET-HKY-NC - Charter Communicat 16509 2057 4444 642 AMAZON-02 - Amazon.com, Inc., US 209 1969 5071 610 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1962 339 183 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1822 229 542 CABLEONE - CABLE ONE, INC., US 16625 1749 856 1250 AKAMAI-AS - Akamai Technologies, Inc., 7018 1699 20212 1256 ATT-INTERNET4 - AT&T Services, Inc., US

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

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 12479 4077 1514 502 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 20940 2673 731 1963 AKAMAI-ASN1, US 8551 2132 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2032 1860 705 ROSTELECOM-AS, RU 34984 2017 334 485 TELLCOM-AS, TR 9121 1974 1692 19 TTNET, TR 13188 1609 100 43 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1240 544 14 CORBINA-AS OJSC "Vimpelcom", RU

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 4442 3385 585 Uninet S.A. de C.V., MX 10620 3587 541 243 Telmex Colombia S.A., CO 11830 2645 369 86 Instituto Costarricense de Electricidad 6503 1627 437 53 Axtel, S.A.B. de C.V., MX 7303 1516 1024 201 Telecom Argentina S.A., AR 28573 1038 2255 176 CLARO S.A., BR 3816 1008 505 122 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1007 377 31 Telefonica del Peru S.A.A., PE 11172 925 126 84 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/current/data-ASnet-LACNIC

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

ASN No of nets /20 equiv MaxAgg Description 24863 1175 396 45 LINKdotNET-AS, EG 37611 829 107 9 Afrihost, ZA 36903 741 372 137 MT-MPLS, MA 36992 672 1412 41 ETISALAT-MISR, EG 8452 668 1730 18 TE-AS TE-AS, EG 24835 597 850 15 RAYA-AS, EG 29571 474 68 12 ORANGE-COTE-IVOIRE, CI 37492 451 376 81 ORANGE-, TN 15399 361 35 7 WANANCHI-, KE 37342 361 32 1 MOVITEL, MZ

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

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

ASN No of nets /20 equiv MaxAgg Description 4538 5407 4192 74 ERX-CERNET-BKB China Education and Rese 8151 4442 3385 585 Uninet S.A. de C.V., MX 7545 4382 415 430 TPG-INTERNET-AP TPG Telecom Limited, AU 12479 4077 1514 502 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3587 541 243 Telmex Colombia S.A., CO 6327 3385 1323 84 SHAW - Shaw Communications Inc., CA 22773 3287 2988 149 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 4766 2897 11134 789 KIXS-AS-KR Korea Telecom, KR 9829 2810 1499 545 BSNL-NIB National Internet Backbone, IN

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

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

ASN No of nets Net Savings Description 7545 4382 3952 TPG-INTERNET-AP TPG Telecom Limited, AU 8151 4442 3857 Uninet S.A. de C.V., MX 39891 3778 3758 ALJAWWALSTC-AS, SA 12479 4077 3575 UNI2-AS, ES 10620 3587 3344 Telmex Colombia S.A., CO 6327 3385 3301 SHAW - Shaw Communications Inc., CA 22773 3287 3138 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2755 2686 VIETEL-AS-AP Viettel Group, VN 9394 2627 2601 CTTNET China TieTong Telecommunications Corpora 11830 2645 2559 Instituto Costarricense de Electricidad y Telec

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

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

Bad AS Designation Network Transit AS Description 230105 UNALLOCATED 38.110.79.0/24 23015 CMC180-TOR-AS - Cambridge Merc 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 64513 PRIVATE 62.150.101.0/24 9155 QNET Kuwait, KW 65537 DOCUMENT 62.162.120.0/24 6821 MT-AS-OWN bul. Orce Nikolov bb 65024 PRIVATE 87.103.234.0/24 39407 CHITATELECOM-AS, RU 65024 PRIVATE 95.189.78.0/24 39407 CHITATELECOM-AS, RU 65024 PRIVATE 95.189.80.0/22 39407 CHITATELECOM-AS, RU 64111 UNALLOCATED 98.159.5.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64111 UNALLOCATED 98.159.7.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I

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

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

Network Origin AS Description 14.128.14.0/23 10247 NETLINE, ZA 14.192.48.0/24 327815 XNET, NA 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

Complete listing at http://thyme.rand.apnic.net/current/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 /10:37 /11:100 /12:288 /13:565 /14:1096 /15:1901 /16:13410 /17:7843 /18:13599 /19:25150 /20:39286 /21:45252 /22:86550 /23:70258 /24:388756 /25:848 /26:605 /27:655 /28:36 /29:21 /30:17 /31:4 /32:53

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

ASN No of nets Total ann. Description 6327 3174 3385 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 12479 2815 4077 UNI2-AS, ES 22773 2541 3287 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2168 MEGAPATH5-US - MegaPath Corporation, US 11830 1993 2645 Instituto Costarricense de Electricidad y Telec 30036 1713 1962 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1601 3587 Telmex Colombia S.A., CO 8551 1595 2132 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 1563 1822 CABLEONE - CABLE ONE, INC., US

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

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

1:1592 2:837 4:19 5:2803 6:65 7:1 8:1117 12:1869 13:185 14:1745 15:30 16:3 17:203 18:68 20:47 21:5 23:2579 24:2163 25:2 27:2246 31:1978 32:88 35:27 36:507 37:2764 38:1445 39:256 40:119 41:3096 42:584 43:1944 44:107 45:4250 46:3043 47:204 49:1320 50:1052 51:304 52:1013 54:372 55:5 56:12 57:42 58:1532 59:991 60:430 61:2150 62:1817 63:1794 64:4902 65:2215 66:4607 67:2357 68:1143 69:3194 70:1146 71:561 72:2096 74:2713 75:413 76:435 77:1552 78:1695 79:1923 80:1482 81:1386 82:1078 83:777 84:1042 85:2048 86:591 87:1298 88:937 89:2326 90:207 91:6335 92:1186 93:2370 94:2389 95:2827 96:667 97:357 98:946 99:133 100:82 101:1338 102:42 103:17556 104:3568 105:231 106:660 107:1814 108:708 109:2707 110:1600 111:1772 112:1269 113:1335 114:1120 115:1636 116:1641 117:1726 118:2175 119:1664 120:974 121:1055 122:2450 123:1810 124:1451 125:1893 128:996 129:648 130:451 131:1597 132:668 133:196 134:1015 135:228 136:458 137:499 138:1945 139:599 140:425 141:693 142:810 143:974 144:806 145:460 146:1176 147:774 148:1587 149:704 150:735 151:1062 152:756 153:311 154:1026 155:761 156:929 157:783 158:639 159:1678 160:936 161:750 162:2584 163:548 164:1054 165:1571 166:434 167:1400 168:3068 169:805 170:3684 171:430 172:1068 173:1965 174:885 175:754 176:1883 177:4025 178:2434 179:1202 180:2247 181:2208 182:2384 183:1144 184:909 185:13356 186:3621 187:2358 188:2749 189:2028 190:8096 191:1454 192:9834 193:5887 194:4771 195:3957 196:2525 197:1431 198:5536 199:5878 200:7405 201:5028 202:10361 203:10166 204:4537 205:2875 206:3088 207:3194 208:3974 209:3948 210:4036 211:2105 212:3019 213:2724 214:948 215:61 216:5921 217:2130 218:910 219:619 220:1755 221:995 222:1036 223:1243

End of report