Orbit

Routing Table Report 04:00 +10GMT Thu 04 Oct, 2018

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

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

BGP routing table entries examined: 718989 Prefixes after maximum aggregation (per Origin AS): 276503 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 345301 Total ASes present in the Internet Routing Table: 61983 Prefixes per ASN: 11.60 Origin-only ASes present in the Internet Routing Table: 53521 Origin ASes announcing only one prefix: 23349 Transit ASes present in the Internet Routing Table: 8462 Transit-only ASes present in the Internet Routing Table: 262 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 43 Max AS path prepend of ASN ( 22394) 40 Prefixes from unregistered ASNs in the Routing Table: 45 Number of instances of unregistered ASNs: 45 Number of 32-bit ASNs allocated by the RIRs: 24298 Number of 32-bit ASNs visible in the Routing Table: 19596 Prefixes from 32-bit ASNs in the Routing Table: 82510 Number of bogon 32-bit ASNs visible in the Routing Table: 12 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 280 Number of addresses announced to Internet: 2854768355 Equivalent to 170 /8s, 40 /16s and 78 /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: 99.1 Total number of prefixes smaller than registry allocations: 240678

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

Prefixes being announced by APNIC Region ASes: 195370 Total APNIC prefixes after maximum aggregation: 55772 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 193193 Unique aggregates announced from the APNIC address blocks: 79877 APNIC Region origin ASes present in the Internet Routing Table: 9129 APNIC Prefixes per ASN: 21.16 APNIC Region origin ASes announcing only one prefix: 2569 APNIC Region transit ASes present in the Internet Routing Table: 1361 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: 4099 Number of APNIC addresses announced to Internet: 767540130 Equivalent to 45 /8s, 191 /16s and 187 /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, 131072-139577 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: 214212 Total ARIN prefixes after maximum aggregation: 101355 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 213909 Unique aggregates announced from the ARIN address blocks: 101796 ARIN Region origin ASes present in the Internet Routing Table: 18262 ARIN Prefixes per ASN: 11.71 ARIN Region origin ASes announcing only one prefix: 6786 ARIN Region transit ASes present in the Internet Routing Table: 1814 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 43 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2451 Number of ARIN addresses announced to Internet: 1098502304 Equivalent to 65 /8s, 121 /16s and 208 /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, 393216-399260 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: 196530 Total RIPE prefixes after maximum aggregation: 93798 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 192838 Unique aggregates announced from the RIPE address blocks: 113975 RIPE Region origin ASes present in the Internet Routing Table: 25523 RIPE Prefixes per ASN: 7.56 RIPE Region origin ASes announcing only one prefix: 11496 RIPE Region transit ASes present in the Internet Routing Table: 3525 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 36 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7443 Number of RIPE addresses announced to Internet: 714601600 Equivalent to 42 /8s, 151 /16s and 244 /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 196608-210331 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: 93115 Total LACNIC prefixes after maximum aggregation: 21355 LACNIC Deaggregation factor: 4.36 Prefixes being announced from the LACNIC address blocks: 94508 Unique aggregates announced from the LACNIC address blocks: 41241 LACNIC Region origin ASes present in the Internet Routing Table: 7581 LACNIC Prefixes per ASN: 12.47 LACNIC Region origin ASes announcing only one prefix: 2091 LACNIC Region transit ASes present in the Internet Routing Table: 1422 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5131 Number of LACNIC addresses announced to Internet: 172219424 Equivalent to 10 /8s, 67 /16s and 220 /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: 19716 Total AfriNIC prefixes after maximum aggregation: 4183 AfriNIC Deaggregation factor: 4.71 Prefixes being announced from the AfriNIC address blocks: 24261 Unique aggregates announced from the AfriNIC address blocks: 8162 AfriNIC Region origin ASes present in the Internet Routing Table: 1202 AfriNIC Prefixes per ASN: 20.18 AfriNIC Region origin ASes announcing only one prefix: 407 AfriNIC Region transit ASes present in the Internet Routing Table: 248 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 472 Number of AfriNIC addresses announced to Internet: 101477376 Equivalent to 6 /8s, 12 /16s and 108 /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 4645 4192 74 ERX-CERNET-BKB China Education and Rese 7545 4447 485 474 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2988 1153 92 VIETEL-AS-AP Viettel Group, VN 4766 2822 11130 764 KIXS-AS-KR Korea Telecom, KR 45899 2762 1674 159 VNPT-AS-VN VNPT Corp, VN 9829 2753 1495 539 BSNL-NIB National Internet Backbone, IN 9394 2589 4907 31 CTTNET China TieTong Telecommunications 9808 2270 8699 26 CMNET-GD Guangdong Mobile Communication 17974 2255 968 51 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4755 2132 421 171 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 11492 3542 228 470 CABLEONE - CABLE ONE, INC., US 6327 3451 1324 83 SHAW - Shaw Communications Inc., CA 22773 3242 2971 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2304 5004 807 AMAZON-02 - Amazon.com, Inc., US 18566 2157 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2157 2743 520 CHARTER-NET-HKY-NC - Charter Communicat 16625 2107 1107 1545 AKAMAI-AS - Akamai Technologies, Inc., 5650 2085 3074 1461 FRONTIER-FRTR - Frontier Communications 30036 2047 346 149 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2042 5081 600 CENTURYLINK-US-LEGACY-QWEST - Qwest Com

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 4911 1614 126 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3053 378 50 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2564 592 1913 AKAMAI-ASN1, US 12389 2098 2040 672 ROSTELECOM-AS, RU 34984 2047 337 507 TELLCOM-AS, TR 9121 1996 1691 17 TTNET, TR 13188 1604 100 45 TRIOLAN, UA 8402 1260 544 14 CORBINA-AS OJSC "Vimpelcom", RU 6849 1241 355 21 UKRTELNET, UA

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 5439 3307 604 Uninet S.A. de C.V., MX 10620 3195 489 804 Telmex Colombia S.A., CO 11830 2654 370 81 Instituto Costarricense de Electricidad 6503 1653 444 65 Axtel, S.A.B. de C.V., MX 7303 1432 955 206 Telecom Argentina S.A., AR 28573 1104 2236 192 CLARO S.A., BR 6147 1046 377 31 Telefonica del Peru S.A.A., PE 3816 1014 509 121 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 933 144 71 Alestra, S. de R.L. de C.V., MX 18881 919 1114 28 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 1205 396 48 LINKdotNET-AS, EG 37611 898 107 9 Afrihost, ZA 36903 794 399 148 MT-MPLS, MA 36992 747 1411 41 ETISALAT-MISR, EG 24835 653 802 18 RAYA-AS, EG 8452 603 1728 15 TE-AS TE-AS, EG 37492 464 470 57 ORANGE-, TN 29571 463 70 11 ORANGE-COTE-IVOIRE, CI 37342 394 32 1 MOVITEL, MZ 23889 373 231 15 MauritiusTelecom, MU

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 8151 5439 3307 604 Uninet S.A. de C.V., MX 12479 4911 1614 126 UNI2-AS, ES 4538 4645 4192 74 ERX-CERNET-BKB China Education and Rese 7545 4447 485 474 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 11492 3542 228 470 CABLEONE - CABLE ONE, INC., US 6327 3451 1324 83 SHAW - Shaw Communications Inc., CA 22773 3242 2971 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3195 489 804 Telmex Colombia S.A., CO 8551 3053 378 50 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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

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

ASN No of nets Net Savings Description 12479 4911 4785 UNI2-AS, ES 4538 4645 4571 ERX-CERNET-BKB China Education and Research Net 7545 4447 3973 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3451 3368 SHAW - Shaw Communications Inc., CA 22773 3242 3086 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 11492 3542 3072 CABLEONE - CABLE ONE, INC., US 8551 3053 3003 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2988 2896 VIETEL-AS-AP Viettel Group, VN 45899 2762 2603 VNPT-AS-VN VNPT Corp, VN

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 64500 DOCUMENT 45.43.56.0/24 45474 NEXUSGUARD-AS-AP Suite 2101~02 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.12.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64140 UNALLOCATED 98.159.14.0/24 64121 UNKNOWN 65001 PRIVATE 109.161.56.0/24 13118 ASN-YARTELECOM PJSC Rostelecom 64643 PRIVATE 119.44.18.0/24 9394 CTTNET China TieTong Telecommu 64643 PRIVATE 119.44.192.0/22 9394 CTTNET China TieTong Telecommu

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

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

Prefix Origin AS Description 198.18.1.19/32 7497 CSTNET-AS-AP Computer Network Information Cente

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

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

Network Origin AS Description 23.151.160.0/24 13830 NEXRIL - Nexril, US 27.100.7.0/24 56096 UNKNOWN 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 45.121.32.0/22 134356 UNKNOWN 45.121.136.0/22 22552 ESITED - eSited Solutions, US 45.124.164.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU 45.252.236.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU 64.28.160.0/20 20475 AS20475 - Global Capacity, LLC, US

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 /8:14 /9:11 /10:36 /11:98 /12:289 /13:566 /14:1103 /15:1885 /16:13328 /17:7890 /18:13759 /19:25353 /20:39551 /21:45970 /22:89279 /23:73190 /24:404465 /25:817 /26:618 /27:631 /28:38 /29:21 /30:21 /31:4 /32:52

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

ASN No of nets Total ann. Description 12479 3676 4911 UNI2-AS, ES 6327 3237 3451 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2796 3542 CABLEONE - CABLE ONE, INC., US 8551 2509 3053 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2504 3242 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2051 2157 MEGAPATH5-US - MegaPath Corporation, US 11830 2004 2654 Instituto Costarricense de Electricidad y Telec 30036 1795 2047 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1762 2085 FRONTIER-FRTR - Frontier Communications of Amer

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

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

1:1601 2:887 4:18 5:2661 6:44 7:1 8:1138 12:1866 13:216 14:1822 15:33 16:3 17:199 18:55 20:50 23:2492 24:2423 25:2 27:2503 31:1989 32:88 35:29 36:532 37:2878 38:1546 39:260 40:121 41:3273 42:711 43:1946 44:122 45:5614 46:3080 47:217 49:1347 50:1062 51:318 52:1087 54:364 55:1 56:12 57:41 58:1626 59:986 60:417 61:2091 62:1897 63:1800 64:5044 65:2208 66:4828 67:2674 68:1156 69:3367 70:1156 71:578 72:2257 74:2723 75:420 76:459 77:1647 78:1779 79:2229 80:1569 81:1401 82:1061 83:785 84:1042 85:2032 86:559 87:1449 88:956 89:2351 90:207 91:6442 92:1281 93:2398 94:2441 95:3054 96:932 97:353 98:927 99:141 100:86 101:1185 102:233 103:18747 104:3543 105:218 106:773 107:1806 108:707 109:3365 110:1664 111:1811 112:1329 113:1303 114:1137 115:1678 116:1671 117:1790 118:2204 119:1676 120:1083 121:1047 122:2377 123:1647 124:1444 125:1936 128:1172 129:691 130:498 131:1618 132:730 133:191 134:1034 135:236 136:519 137:658 138:1921 139:690 140:548 141:752 142:855 143:1007 144:845 145:495 146:1239 147:741 148:1681 149:773 150:763 151:998 152:862 153:323 154:1874 155:929 156:1474 157:813 158:660 159:1869 160:1487 161:836 162:2651 163:626 164:1094 165:1563 166:452 167:1259 168:3153 169:856 170:3969 171:495 172:1034 173:2089 174:998 175:805 176:2101 177:4037 178:2513 179:1313 180:2117 181:2464 182:2375 183:1302 184:1141 185:14155 186:3598 187:2531 188:2923 189:2031 190:8203 191:1385 192:9858 193:6280 194:5104 195:4022 196:2759 197:1604 198:5660 199:5979 200:7337 201:4987 202:10223 203:10186 204:4599 205:2999 206:3215 207:3181 208:3929 209:4150 210:3853 211:1999 212:3030 213:2812 214:1046 215:54 216:6008 217:2145 218:848 219:573 220:1802 221:1000 222:986 223:1387

End of report