Orbit

Routing Table Report 05:00 +10GMT Wed 01 Aug, 2018

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

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

BGP routing table entries examined: 720680 Prefixes after maximum aggregation (per Origin AS): 271659 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 339348 Total ASes present in the Internet Routing Table: 61416 Prefixes per ASN: 11.73 Origin-only ASes present in the Internet Routing Table: 52891 Origin ASes announcing only one prefix: 22823 Transit ASes present in the Internet Routing Table: 8525 Transit-only ASes present in the Internet Routing Table: 275 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 35 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 106 Number of instances of unregistered ASNs: 106 Number of 32-bit ASNs allocated by the RIRs: 23499 Number of 32-bit ASNs visible in the Routing Table: 18959 Prefixes from 32-bit ASNs in the Routing Table: 83155 Number of bogon 32-bit ASNs visible in the Routing Table: 37 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 288 Number of addresses announced to Internet: 2856027060 Equivalent to 170 /8s, 59 /16s and 131 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.0 Total number of prefixes smaller than registry allocations: 244279

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

Prefixes being announced by APNIC Region ASes: 190629 Total APNIC prefixes after maximum aggregation: 54211 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 188980 Unique aggregates announced from the APNIC address blocks: 78492 APNIC Region origin ASes present in the Internet Routing Table: 8961 APNIC Prefixes per ASN: 21.09 APNIC Region origin ASes announcing only one prefix: 2523 APNIC Region transit ASes present in the Internet Routing Table: 1380 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3948 Number of APNIC addresses announced to Internet: 766301364 Equivalent to 45 /8s, 172 /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: 212570 Total ARIN prefixes after maximum aggregation: 99934 ARIN Deaggregation factor: 2.13 Prefixes being announced from the ARIN address blocks: 212775 Unique aggregates announced from the ARIN address blocks: 99477 ARIN Region origin ASes present in the Internet Routing Table: 18207 ARIN Prefixes per ASN: 11.69 ARIN Region origin ASes announcing only one prefix: 6737 ARIN Region transit ASes present in the Internet Routing Table: 1816 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2392 Number of ARIN addresses announced to Internet: 1102965248 Equivalent to 65 /8s, 189 /16s and 234 /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: 197649 Total RIPE prefixes after maximum aggregation: 92973 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 193732 Unique aggregates announced from the RIPE address blocks: 112868 RIPE Region origin ASes present in the Internet Routing Table: 25374 RIPE Prefixes per ASN: 7.64 RIPE Region origin ASes announcing only one prefix: 11387 RIPE Region transit ASes present in the Internet Routing Table: 3541 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7246 Number of RIPE addresses announced to Internet: 713943296 Equivalent to 42 /8s, 141 /16s and 233 /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: 99181 Total LACNIC prefixes after maximum aggregation: 20301 LACNIC Deaggregation factor: 4.89 Prefixes being announced from the LACNIC address blocks: 100595 Unique aggregates announced from the LACNIC address blocks: 40427 LACNIC Region origin ASes present in the Internet Routing Table: 7374 LACNIC Prefixes per ASN: 13.64 LACNIC Region origin ASes announcing only one prefix: 1788 LACNIC Region transit ASes present in the Internet Routing Table: 1407 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4912 Number of LACNIC addresses announced to Internet: 172298496 Equivalent to 10 /8s, 69 /16s and 17 /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: 20531 Total AfriNIC prefixes after maximum aggregation: 4149 AfriNIC Deaggregation factor: 4.95 Prefixes being announced from the AfriNIC address blocks: 24310 Unique aggregates announced from the AfriNIC address blocks: 7839 AfriNIC Region origin ASes present in the Internet Routing Table: 1187 AfriNIC Prefixes per ASN: 20.48 AfriNIC Region origin ASes announcing only one prefix: 388 AfriNIC Region transit ASes present in the Internet Routing Table: 241 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 461 Number of AfriNIC addresses announced to Internet: 100069120 Equivalent to 5 /8s, 246 /16s and 239 /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 4364 467 459 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2974 1153 84 VIETEL-AS-AP Viettel Group, VN 9829 2812 1497 543 BSNL-NIB National Internet Backbone, IN 45899 2719 1636 108 VNPT-AS-VN VNPT Corp, VN 9394 2547 4907 32 CTTNET China TieTong Telecommunications 4766 2428 11134 754 KIXS-AS-KR Korea Telecom, KR 17974 2261 932 72 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2230 8699 26 CMNET-GD Guangdong Mobile Communication 4755 2111 417 204 TATACOMM-AS TATA Communications formerl 9498 1870 377 151 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 3434 1324 83 SHAW - Shaw Communications Inc., CA 22773 3271 2968 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 11492 2537 243 477 CABLEONE - CABLE ONE, INC., US 6983 2210 843 225 ITCDELTA - Earthlink, Inc., US 16509 2175 4303 734 AMAZON-02 - Amazon.com, Inc., US 18566 2167 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2117 2616 479 CHARTER-NET-HKY-NC - Charter Communicat 16625 2015 1038 1439 AKAMAI-AS - Akamai Technologies, Inc., 30036 2015 344 150 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1996 5069 599 CENTURYLINK-US-LEGACY-QWEST - Qwest Com

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 4618 1610 122 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 2803 378 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2545 624 1891 AKAMAI-ASN1, US 12389 2015 1891 731 ROSTELECOM-AS, RU 34984 2009 335 503 TELLCOM-AS, TR 9121 1865 1692 19 TTNET, TR 13188 1605 100 39 TRIOLAN, UA 6849 1332 355 21 UKRTELNET, UA 8402 1216 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 5162 3349 605 Uninet S.A. de C.V., MX 10620 3534 538 320 Telmex Colombia S.A., CO 11830 2657 370 66 Instituto Costarricense de Electricidad 6503 1667 444 64 Axtel, S.A.B. de C.V., MX 7303 1508 1027 189 Telecom Argentina S.A., AR 28573 1043 2244 184 CLARO S.A., BR 3816 1021 508 128 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28202 935 52 9 Rede Brasileira de Comunicacao Ltda, BR 6147 930 377 31 Telefonica del Peru S.A.A., PE 11172 928 126 85 Alestra, S. de R.L. de C.V., MX

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 1170 396 48 LINKdotNET-AS, EG 37611 889 107 9 Afrihost, ZA 36903 778 391 137 MT-MPLS, MA 36992 742 1411 40 ETISALAT-MISR, EG 24835 635 818 18 RAYA-AS, EG 8452 620 1730 18 TE-AS TE-AS, EG 37492 473 470 57 ORANGE-, TN 29571 458 68 12 ORANGE-COTE-IVOIRE, CI 37054 438 28 13 TGN, MG 37342 386 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 8151 5162 3349 605 Uninet S.A. de C.V., MX 12479 4618 1610 122 UNI2-AS, ES 7545 4364 467 459 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3534 538 320 Telmex Colombia S.A., CO 6327 3434 1324 83 SHAW - Shaw Communications Inc., CA 22773 3271 2968 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7552 2974 1153 84 VIETEL-AS-AP Viettel Group, VN 9829 2812 1497 543 BSNL-NIB National Internet Backbone, IN 8551 2803 378 44 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 12479 4618 4496 UNI2-AS, ES 7545 4364 3905 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3434 3351 SHAW - Shaw Communications Inc., CA 10620 3534 3214 Telmex Colombia S.A., CO 22773 3271 3123 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2974 2890 VIETEL-AS-AP Viettel Group, VN 8551 2803 2759 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 2719 2611 VNPT-AS-VN VNPT Corp, VN 11830 2657 2591 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 64500 DOCUMENT 45.43.56.0/24 135391 AOFEI-HK AOFEI DATA INTERNATIO 64512 PRIVATE 45.64.149.0/24 56163 APT-NET-AS-AP Asian Pacific Te 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 64519 PRIVATE 45.248.141.0/24 64518 -Private Use AS-, ZZ 64519 PRIVATE 45.248.142.0/23 64518 -Private Use AS-, ZZ 4200015017 PRIVATE 47.74.136.0/24 45102 CNNIC-ALIBABA-CN-NET-AP Alibab 4200015017 PRIVATE 47.74.161.0/24 45102 CNNIC-ALIBABA-CN-NET-AP Alibab 4200015017 PRIVATE 47.74.203.0/24 45102 CNNIC-ALIBABA-CN-NET-AP Alibab 4200015017 PRIVATE 47.88.147.0/24 45102 CNNIC-ALIBABA-CN-NET-AP Alibab 65537 DOCUMENT 62.162.120.0/24 6821 MT-AS-OWN bul. Orce Nikolov bb

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 27.100.7.0/24 56096 UNKNOWN 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 41.78.92.0/22 14988 BTC-GATE1, BW 41.78.180.0/23 37265 -Reserved AS-, ZZ 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

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 /9:11 /10:35 /11:97 /12:290 /13:569 /14:1100 /15:1905 /16:13388 /17:8002 /18:13803 /19:25414 /20:38935 /21:46114 /22:88740 /23:73948 /24:408087 /25:53 /26:29 /27:47 /28:39 /29:19 /30:34 /31:7 /32:0

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

ASN No of nets Total ann. Description 12479 3361 4618 UNI2-AS, ES 6327 3220 3434 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 22773 2533 3271 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2259 2803 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2060 2167 MEGAPATH5-US - MegaPath Corporation, US 11830 2004 2657 Instituto Costarricense de Electricidad y Telec 11492 1959 2537 CABLEONE - CABLE ONE, INC., US 30036 1767 2015 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 6983 1630 2210 ITCDELTA - Earthlink, Inc., US

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

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

1:1625 2:847 4:19 5:2904 6:41 7:1 8:1127 9:1 12:1876 13:207 14:1764 15:31 16:3 17:188 18:54 20:51 23:2459 24:2201 25:2 27:2493 31:2095 32:131 35:27 36:507 37:2831 38:1498 39:247 40:132 41:3544 42:708 43:1990 44:122 45:5481 46:3167 47:210 49:1349 50:1054 51:318 52:1075 54:370 55:2 56:12 57:45 58:1683 59:943 60:401 61:2165 62:1921 63:1854 64:5191 65:2213 66:4840 67:2455 68:1175 69:3477 70:1157 71:583 72:2222 74:2736 75:430 76:476 77:1757 78:1880 79:1926 80:1537 81:1402 82:1117 83:790 84:1090 85:2022 86:569 87:1368 88:934 89:2415 90:217 91:6514 92:1274 93:2417 94:2422 95:3047 96:776 97:358 98:940 99:133 100:86 101:1299 102:197 103:18622 104:3592 105:222 106:768 107:1829 108:710 109:3364 110:1627 111:1809 112:1388 113:1324 114:1308 115:1783 116:1628 117:1929 118:2275 119:1737 120:1011 121:1051 122:2501 123:1796 124:1439 125:1886 128:1067 129:675 130:477 131:1746 132:728 133:198 134:1015 135:232 136:506 137:650 138:2198 139:682 140:415 141:736 142:792 143:1107 144:806 145:489 146:1223 147:734 148:1649 149:755 150:749 151:1099 152:809 153:324 154:1624 155:875 156:1195 157:803 158:655 159:1682 160:1297 161:805 162:2581 163:587 164:1087 165:1539 166:451 167:1334 168:3319 169:864 170:4152 171:492 172:1008 173:2108 174:908 175:779 176:2115 177:4999 178:2591 179:1466 180:2213 181:2431 182:2554 183:1245 184:1038 185:14055 186:4089 187:2854 188:3093 189:2270 190:8346 191:1814 192:9836 193:6122 194:4984 195:4022 196:2756 197:1776 198:5572 199:5931 200:7660 201:5178 202:10241 203:10434 204:4584 205:2925 206:3161 207:3341 208:3987 209:4298 210:3595 211:1875 212:3039 213:2866 214:1035 215:56 216:6333 217:2186 218:847 219:415 220:1851 221:992 222:817 223:1376

End of report