Orbit

Routing Table Report 05:00 +10GMT Wed 21 Mar, 2018

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

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

BGP routing table entries examined: 632663 Prefixes after maximum aggregation (per Origin AS): 247880 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 312515 Total ASes present in the Internet Routing Table: 55907 Prefixes per ASN: 11.32 Origin-only ASes present in the Internet Routing Table: 48334 Origin ASes announcing only one prefix: 21367 Transit ASes present in the Internet Routing Table: 7573 Transit-only ASes present in the Internet Routing Table: 365 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 32 Max AS path prepend of ASN (262865) 25 Prefixes from unregistered ASNs in the Routing Table: 33 Number of instances of unregistered ASNs: 39 Number of 32-bit ASNs allocated by the RIRs: 21865 Number of 32-bit ASNs visible in the Routing Table: 16392 Prefixes from 32-bit ASNs in the Routing Table: 68076 Number of bogon 32-bit ASNs visible in the Routing Table: 27 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 319 Number of addresses announced to Internet: 2737531412 Equivalent to 163 /8s, 43 /16s and 106 /24s Percentage of available address space announced: 73.9 Percentage of allocated address space announced: 73.9 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: 216337

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

Prefixes being announced by APNIC Region ASes: 161206 Total APNIC prefixes after maximum aggregation: 47000 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 160399 Unique aggregates announced from the APNIC address blocks: 68043 APNIC Region origin ASes present in the Internet Routing Table: 7286 APNIC Prefixes per ASN: 22.01 APNIC Region origin ASes announcing only one prefix: 2003 APNIC Region transit ASes present in the Internet Routing Table: 1090 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: 2973 Number of APNIC addresses announced to Internet: 737137680 Equivalent to 43 /8s, 239 /16s and 212 /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: 185236 Total ARIN prefixes after maximum aggregation: 89955 ARIN Deaggregation factor: 2.06 Prefixes being announced from the ARIN address blocks: 185791 Unique aggregates announced from the ARIN address blocks: 89431 ARIN Region origin ASes present in the Internet Routing Table: 16464 ARIN Prefixes per ASN: 11.28 ARIN Region origin ASes announcing only one prefix: 6278 ARIN Region transit ASes present in the Internet Routing Table: 1560 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: 2054 Number of ARIN addresses announced to Internet: 1036699652 Equivalent to 61 /8s, 202 /16s and 200 /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: 180121 Total RIPE prefixes after maximum aggregation: 87577 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 176527 Unique aggregates announced from the RIPE address blocks: 107730 RIPE Region origin ASes present in the Internet Routing Table: 23812 RIPE Prefixes per ASN: 7.41 RIPE Region origin ASes announcing only one prefix: 10844 RIPE Region transit ASes present in the Internet Routing Table: 3337 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 24 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6543 Number of RIPE addresses announced to Internet: 700894208 Equivalent to 41 /8s, 198 /16s and 204 /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: 88238 Total LACNIC prefixes after maximum aggregation: 19424 LACNIC Deaggregation factor: 4.54 Prefixes being announced from the LACNIC address blocks: 89573 Unique aggregates announced from the LACNIC address blocks: 39781 LACNIC Region origin ASes present in the Internet Routing Table: 6886 LACNIC Prefixes per ASN: 13.01 LACNIC Region origin ASes announcing only one prefix: 1880 LACNIC Region transit ASes present in the Internet Routing Table: 1263 Average LACNIC Region AS path length visible: 5.5 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4438 Number of LACNIC addresses announced to Internet: 167341824 Equivalent to 9 /8s, 249 /16s and 111 /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: 17820 Total AfriNIC prefixes after maximum aggregation: 3900 AfriNIC Deaggregation factor: 4.57 Prefixes being announced from the AfriNIC address blocks: 20054 Unique aggregates announced from the AfriNIC address blocks: 7277 AfriNIC Region origin ASes present in the Internet Routing Table: 1077 AfriNIC Prefixes per ASN: 18.62 AfriNIC Region origin ASes announcing only one prefix: 361 AfriNIC Region transit ASes present in the Internet Routing Table: 225 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 384 Number of AfriNIC addresses announced to Internet: 95051776 Equivalent to 5 /8s, 170 /16s and 96 /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 4336 415 427 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2806 1499 541 BSNL-NIB National Internet Backbone, IN 7552 2691 1161 58 VIETEL-AS-AP Viettel Group, VN 9394 2648 4923 29 CTTNET China TieTong Telecommunications 45899 2468 1558 166 VNPT-AS-VN VNPT Corp, VN 4766 2430 11132 762 KIXS-AS-KR Korea Telecom, KR 9808 2162 8699 31 CMNET-GD Guangdong Mobile Communication 4755 2082 417 212 TATACOMM-AS TATA Communications formerl 9498 1771 377 150 BBIL-AP BHARTI Airtel Ltd., IN 9583 1623 129 559 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 3362 1323 86 SHAW - Shaw Communications Inc., CA 22773 3283 2988 149 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2167 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2096 2484 436 CHARTER-NET-HKY-NC - Charter Communicat 16509 2055 4406 621 AMAZON-02 - Amazon.com, Inc., US 209 1945 5072 621 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1945 340 185 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1775 3671 36 BELLSOUTH-NET-BLK - BellSouth.net Inc., 11492 1757 227 560 CABLEONE - CABLE ONE, INC., US 16625 1692 824 1209 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 3785 1462 709 UNI2-AS, ES 39891 3297 179 20 ALJAWWALSTC-AS, SA 20940 2650 754 1942 AKAMAI-ASN1, US 34984 2026 334 478 TELLCOM-AS, TR 12389 2007 1864 704 ROSTELECOM-AS, RU 8551 1979 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 9121 1940 1692 19 TTNET, TR 13188 1606 100 46 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1233 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 4304 3382 582 Uninet S.A. de C.V., MX 10620 3597 540 259 Telmex Colombia S.A., CO 11830 2638 370 66 Instituto Costarricense de Electricidad 6503 1565 437 54 Axtel, S.A.B. de C.V., MX 7303 1508 1022 193 Telecom Argentina S.A., AR 28573 1026 2250 180 CLARO S.A., BR 6147 1019 377 27 Telefonica del Peru S.A.A., PE 3816 1002 504 119 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 927 126 83 Alestra, S. de R.L. de C.V., MX 18881 907 1072 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 1163 398 50 LINKdotNET-AS, EG 37611 815 91 8 Afrihost, ZA 36903 741 372 137 MT-MPLS, MA 36992 678 1396 39 ETISALAT-MISR, EG 8452 636 1730 18 TE-AS TE-AS, EG 24835 602 850 15 RAYA-AS, EG 29571 466 68 12 ORANGE-COTE-IVOIRE, CI 37492 450 376 81 ORANGE-, TN 15399 362 35 7 WANANCHI-, KE 37342 361 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 4336 415 427 TPG-INTERNET-AP TPG Telecom Limited, AU 8151 4304 3382 582 Uninet S.A. de C.V., MX 12479 3785 1462 709 UNI2-AS, ES 10620 3597 540 259 Telmex Colombia S.A., CO 6327 3362 1323 86 SHAW - Shaw Communications Inc., CA 39891 3297 179 20 ALJAWWALSTC-AS, SA 22773 3283 2988 149 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 9829 2806 1499 541 BSNL-NIB National Internet Backbone, IN 7552 2691 1161 58 VIETEL-AS-AP Viettel Group, VN 20940 2650 754 1942 AKAMAI-ASN1, US

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 4304 3722 Uninet S.A. de C.V., MX 10620 3597 3338 Telmex Colombia S.A., CO 39891 3297 3277 ALJAWWALSTC-AS, SA 6327 3362 3276 SHAW - Shaw Communications Inc., CA 22773 3283 3134 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 12479 3785 3076 UNI2-AS, ES 7552 2691 2633 VIETEL-AS-AP Viettel Group, VN 9394 2648 2619 CTTNET China TieTong Telecommunications Corpora 11830 2638 2572 Instituto Costarricense de Electricidad y Telec 45899 2468 2302 VNPT-AS-VN VNPT Corp, VN

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 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 4244637200 PRIVATE 83.102.234.0/24 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 37.44.224.0/20 48666 AS-MAROSNET Moscow, Russia, RU 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/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 /8:14 /9:10 /10:34 /11:95 /12:278 /13:540 /14:1052 /15:1834 /16:12525 /17:7439 /18:12796 /19:23339 /20:35289 /21:41755 /22:79641 /23:63498 /24:352296 /25:53 /26:24 /27:49 /28:37 /29:21 /30:34 /31:10 /32:0

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

ASN No of nets Total ann. Description 6327 3153 3362 SHAW - Shaw Communications Inc., CA 39891 2729 3297 ALJAWWALSTC-AS, SA 12479 2563 3785 UNI2-AS, ES 22773 2538 3283 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2167 MEGAPATH5-US - MegaPath Corporation, US 11830 1985 2638 Instituto Costarricense de Electricidad y Telec 30036 1696 1945 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1601 3597 Telmex Colombia S.A., CO 11492 1535 1757 CABLEONE - CABLE ONE, INC., US 8551 1442 1979 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

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

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

1:1436 2:828 4:18 5:2767 6:59 7:1 8:1071 12:1843 13:157 14:1667 15:26 16:3 17:23 18:68 20:47 21:3 23:2179 24:2003 25:2 27:2119 31:1831 32:72 35:25 36:339 37:2700 38:1369 39:247 40:94 41:2773 42:591 43:1724 44:75 45:3571 46:2944 47:179 49:1306 50:952 51:48 52:952 54:357 55:4 56:10 57:40 58:1335 59:921 60:426 61:1939 62:1768 63:1655 64:4253 65:1957 66:4111 67:2031 68:1002 69:2834 70:1106 71:530 72:1847 74:2326 75:368 76:347 77:1512 78:1700 79:1732 80:1459 81:1330 82:1065 83:769 84:954 85:2006 86:561 87:1258 88:857 89:2261 90:199 91:5923 92:1163 93:2312 94:2306 95:2699 96:562 97:347 98:886 99:128 100:79 101:1002 102:31 103:14972 104:2808 105:223 106:588 107:1647 108:629 109:2681 110:1222 111:1640 112:1239 113:1257 114:1031 115:1550 116:1388 117:1587 118:1686 119:1333 120:884 121:971 122:2366 123:1647 124:1244 125:1515 128:937 129:603 130:423 131:1484 132:662 133:195 134:918 135:175 136:423 137:436 138:1897 139:554 140:309 141:676 142:709 143:916 144:774 145:428 146:1089 147:706 148:1493 149:681 150:603 151:960 152:743 153:263 154:962 155:730 156:795 157:724 158:508 159:1431 160:898 161:714 162:2186 163:464 164:974 165:1231 166:369 167:1338 168:2996 169:786 170:3605 171:370 172:845 173:1644 174:865 175:618 176:1582 177:3962 178:2374 179:1181 180:1746 181:2143 182:1981 183:1065 184:845 185:12440 186:3503 187:2312 188:2673 189:1984 190:8075 191:1398 192:8868 193:5544 194:4326 195:3705 196:2408 197:1399 198:4857 199:5175 200:7264 201:4980 202:8029 203:8029 204:4053 205:2629 206:2760 207:2748 208:3671 209:3449 210:3272 211:1860 212:2919 213:2640 214:903 215:57 216:5008 217:2099 218:823 219:385 220:1697 221:967 222:727 223:1183

End of report