Orbit

Routing Table Report 04:00 +10GMT Tue 29 Jan, 2019

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

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

BGP routing table entries examined: 735069 Prefixes after maximum aggregation (per Origin AS): 283066 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 353910 Total ASes present in the Internet Routing Table: 63052 Prefixes per ASN: 11.66 Origin-only ASes present in the Internet Routing Table: 54335 Origin ASes announcing only one prefix: 23567 Transit ASes present in the Internet Routing Table: 8717 Transit-only ASes present in the Internet Routing Table: 268 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 31 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 21 Number of instances of unregistered ASNs: 23 Number of 32-bit ASNs allocated by the RIRs: 25581 Number of 32-bit ASNs visible in the Routing Table: 20811 Prefixes from 32-bit ASNs in the Routing Table: 90357 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 275 Number of addresses announced to Internet: 2842202243 Equivalent to 169 /8s, 104 /16s and 144 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 246455

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

Prefixes being announced by APNIC Region ASes: 200063 Total APNIC prefixes after maximum aggregation: 57226 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 197194 Unique aggregates announced from the APNIC address blocks: 81428 APNIC Region origin ASes present in the Internet Routing Table: 9396 APNIC Prefixes per ASN: 20.99 APNIC Region origin ASes announcing only one prefix: 2650 APNIC Region transit ASes present in the Internet Routing Table: 1388 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4404 Number of APNIC addresses announced to Internet: 769601826 Equivalent to 45 /8s, 223 /16s and 49 /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: 217517 Total ARIN prefixes after maximum aggregation: 103291 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 216808 Unique aggregates announced from the ARIN address blocks: 103823 ARIN Region origin ASes present in the Internet Routing Table: 18337 ARIN Prefixes per ASN: 11.82 ARIN Region origin ASes announcing only one prefix: 6818 ARIN Region transit ASes present in the Internet Routing Table: 1856 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2556 Number of ARIN addresses announced to Internet: 1079492768 Equivalent to 64 /8s, 87 /16s and 192 /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: 201981 Total RIPE prefixes after maximum aggregation: 96150 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 198221 Unique aggregates announced from the RIPE address blocks: 117176 RIPE Region origin ASes present in the Internet Routing Table: 25786 RIPE Prefixes per ASN: 7.69 RIPE Region origin ASes announcing only one prefix: 11499 RIPE Region transit ASes present in the Internet Routing Table: 3625 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7777 Number of RIPE addresses announced to Internet: 716496576 Equivalent to 42 /8s, 180 /16s and 222 /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: 95232 Total LACNIC prefixes after maximum aggregation: 22185 LACNIC Deaggregation factor: 4.29 Prefixes being announced from the LACNIC address blocks: 96624 Unique aggregates announced from the LACNIC address blocks: 42102 LACNIC Region origin ASes present in the Internet Routing Table: 8013 LACNIC Prefixes per ASN: 12.06 LACNIC Region origin ASes announcing only one prefix: 2178 LACNIC Region transit ASes present in the Internet Routing Table: 1499 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5565 Number of LACNIC addresses announced to Internet: 173180928 Equivalent to 10 /8s, 82 /16s and 136 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 20254 Total AfriNIC prefixes after maximum aggregation: 4196 AfriNIC Deaggregation factor: 4.83 Prefixes being announced from the AfriNIC address blocks: 25947 Unique aggregates announced from the AfriNIC address blocks: 9141 AfriNIC Region origin ASes present in the Internet Routing Table: 1236 AfriNIC Prefixes per ASN: 20.99 AfriNIC Region origin ASes announcing only one prefix: 422 AfriNIC Region transit ASes present in the Internet Routing Table: 244 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 20 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 509 Number of AfriNIC addresses announced to Internet: 103027968 Equivalent to 6 /8s, 36 /16s and 21 /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 4653 4192 74 ERX-CERNET-BKB China Education and Rese 7545 4594 526 523 TPG-INTERNET-AP TPG Telecom Limited, AU 45899 2999 1721 111 VNPT-AS-VN VNPT Corp, VN 7552 2946 1192 101 VIETEL-AS-AP Viettel Group, VN 4766 2811 11127 767 KIXS-AS-KR Korea Telecom, KR 9829 2751 1496 551 BSNL-NIB National Internet Backbone, IN 9808 2475 8699 26 CMNET-GD Guangdong Mobile Communication 9394 2404 4906 29 CTTNET China TieTong Telecommunications 4755 2141 438 183 TATACOMM-AS TATA Communications formerl 17974 2036 968 50 TELKOMNET-AS2-AP PT Telekomunikasi Indo

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 3541 1326 92 SHAW - Shaw Communications Inc., CA 11492 3485 225 616 CABLEONE - CABLE ONE, INC., US 22773 3310 2980 174 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2590 5374 1017 AMAZON-02 - Amazon.com, Inc., US 16625 2272 1248 1714 AKAMAI-AS - Akamai Technologies, Inc., 20115 2152 2759 536 CHARTER-20115 - Charter Communications, 18566 2136 405 108 MEGAPATH5-US - MegaPath Corporation, US 30036 2118 355 146 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 5650 2089 3074 1462 FRONTIER-FRTR - Frontier Communications 209 2071 5076 580 CENTURYLINK-US-LEGACY-QWEST - CenturyLi

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 5323 1628 138 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3275 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2627 561 1923 AKAMAI-ASN1, US 12389 2228 2220 631 ROSTELECOM-AS, RU 34984 2067 339 528 TELLCOM-AS, TR 9121 1684 1691 17 TTNET, TR 13188 1604 100 46 TRIOLAN, UA 9009 1313 144 738 M247, GB 8402 1310 545 15 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 5538 3323 588 Uninet S.A. de C.V., MX 10620 3003 453 963 Telmex Colombia S.A., CO 11830 2683 371 60 Instituto Costarricense de Electricidad 6503 1583 449 55 Axtel, S.A.B. de C.V., MX 7303 1442 965 226 Telecom Argentina S.A., AR 6147 1275 377 29 Telefonica del Peru S.A.A., PE 28573 1180 2239 183 CLARO S.A., BR 3816 1029 511 115 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 931 143 66 Alestra, S. de R.L. de C.V., MX 18881 920 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 1149 393 21 LINKdotNET-AS, EG 37611 904 107 9 Afrihost, ZA 36903 796 400 141 MT-MPLS, MA 36992 786 1411 44 ETISALAT-MISR, EG 24835 684 634 21 RAYA-AS, EG 8452 646 1731 20 TE-AS TE-AS, EG 29571 485 70 13 ORANGE-COTE-IVOIRE, CI 37492 468 470 57 ORANGE-, TN 15399 425 45 11 WANANCHI-, KE 37342 418 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 8151 5538 3323 588 Uninet S.A. de C.V., MX 12479 5323 1628 138 UNI2-AS, ES 4538 4653 4192 74 ERX-CERNET-BKB China Education and Rese 7545 4594 526 523 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3541 1326 92 SHAW - Shaw Communications Inc., CA 11492 3485 225 616 CABLEONE - CABLE ONE, INC., US 22773 3310 2980 174 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8551 3275 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 10620 3003 453 963 Telmex Colombia S.A., CO

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 5323 5185 UNI2-AS, ES 4538 4653 4579 ERX-CERNET-BKB China Education and Research Net 7545 4594 4071 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3541 3449 SHAW - Shaw Communications Inc., CA 8551 3275 3232 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 3310 3136 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 45899 2999 2888 VNPT-AS-VN VNPT Corp, VN 11492 3485 2869 CABLEONE - CABLE ONE, INC., US 7552 2946 2845 VIETEL-AS-AP Viettel Group, 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 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 64339 UNALLOCATED 143.0.108.0/22 18747 IFX18747 - IFX Corporation, US 64355 UNALLOCATED 156.40.196.0/24 30387 NIH-NET-NCCS - National Instit 64011 UNALLOCATED 166.133.128.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.133.192.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.184.9.0/24 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.220.64.0/19 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.220.96.0/19 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64141 UNALLOCATED 181.119.152.0/24 264619 Wireless Provider, AR

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 27.100.7.0/24 56096 UNKNOWN 27.126.156.0/22 55827 UNKNOWN 27.126.156.0/23 55827 UNKNOWN 27.126.158.0/23 55827 UNKNOWN 41.76.136.0/22 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 43.255.80.0/24 36351 SOFTLAYER - SoftLayer Technologies Inc., US 43.255.82.0/24 36351 SOFTLAYER - SoftLayer Technologies Inc., 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 /8:12 /9:10 /10:36 /11:99 /12:292 /13:568 /14:1128 /15:1917 /16:13370 /17:7881 /18:13856 /19:25564 /20:39719 /21:46092 /22:91386 /23:74971 /24:415330 /25:921 /26:820 /27:871 /28:20 /29:6 /30:7 /31:0 /32:193

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

ASN No of nets Total ann. Description 12479 4168 5323 UNI2-AS, ES 6327 3304 3541 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2757 3485 CABLEONE - CABLE ONE, INC., US 8551 2731 3275 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2549 3310 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2031 2136 MEGAPATH5-US - MegaPath Corporation, US 11830 2029 2683 Instituto Costarricense de Electricidad y Telec 30036 1864 2118 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1761 2089 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) ----------------------------------------------

1:1613 2:896 4:23 5:2789 6:43 7:1 8:1173 12:1868 13:314 14:1876 15:37 16:2 17:219 18:59 20:49 23:2598 24:2461 25:2 27:2554 31:2045 32:93 35:35 36:830 37:3008 38:1614 39:291 40:122 41:3125 42:726 43:2006 44:140 45:6527 46:3224 47:248 49:1334 50:1085 51:321 52:1060 54:347 55:1 56:6 57:41 58:1704 59:1055 60:482 61:2076 62:2202 63:1803 64:5081 65:2199 66:4834 67:2686 68:1161 69:3474 70:1152 71:604 72:2289 74:2758 75:418 76:543 77:1728 78:1754 79:2311 80:1644 81:1426 82:1102 83:897 84:1085 85:2137 86:557 87:1546 88:992 89:2418 90:211 91:6569 92:1241 93:2442 94:2490 95:3214 96:917 97:349 98:942 99:169 100:87 101:1225 102:367 103:19888 104:3557 105:248 106:879 107:1815 108:695 109:3660 110:1651 111:1873 112:1405 113:1406 114:1150 115:1721 116:1673 117:1916 118:2186 119:1642 120:1045 121:1026 122:2368 123:1643 124:1440 125:1949 128:1206 129:677 130:523 131:1601 132:716 133:218 134:1046 135:230 136:549 137:680 138:1958 139:833 140:570 141:799 142:801 143:1011 144:902 145:505 146:1247 147:801 148:1715 149:807 150:780 151:1001 152:984 153:324 154:2424 155:965 156:1643 157:893 158:657 159:1911 160:1502 161:907 162:2669 163:779 164:1124 165:1575 166:438 167:1373 168:3268 169:867 170:4005 171:512 172:1077 173:2168 174:999 175:879 176:2299 177:4031 178:2558 179:1277 180:2086 181:2432 182:2679 183:1060 184:1141 185:14636 186:3702 187:2422 188:2954 189:2030 190:8338 191:1429 192:10061 193:6535 194:5331 195:4040 196:2935 197:1731 198:5721 199:5952 200:7290 201:5062 202:10113 203:10134 204:4618 205:3011 206:3315 207:3273 208:3947 209:4223 210:3926 211:1983 212:3061 213:2835 214:1088 215:52 216:5981 217:2195 218:920 219:574 220:1844 221:994 222:981 223:1428

End of report