Orbit

Routing Table Report 04:00 +10GMT Mon 01 Jul, 2019

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

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

BGP routing table entries examined: 759646 Prefixes after maximum aggregation (per Origin AS): 292622 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 365177 Total ASes present in the Internet Routing Table: 64670 Prefixes per ASN: 11.75 Origin-only ASes present in the Internet Routing Table: 55649 Origin ASes announcing only one prefix: 23937 Transit ASes present in the Internet Routing Table: 9021 Transit-only ASes present in the Internet Routing Table: 274 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 42 Max AS path prepend of ASN ( 27978) 31 Prefixes from unregistered ASNs in the Routing Table: 26 Number of instances of unregistered ASNs: 29 Number of 32-bit ASNs allocated by the RIRs: 27631 Number of 32-bit ASNs visible in the Routing Table: 22534 Prefixes from 32-bit ASNs in the Routing Table: 101582 Number of bogon 32-bit ASNs visible in the Routing Table: 20 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 232 Number of addresses announced to Internet: 2838759808 Equivalent to 169 /8s, 52 /16s and 9 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 252529

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

Prefixes being announced by APNIC Region ASes: 205791 Total APNIC prefixes after maximum aggregation: 61242 APNIC Deaggregation factor: 3.36 Prefixes being announced from the APNIC address blocks: 201470 Unique aggregates announced from the APNIC address blocks: 83717 APNIC Region origin ASes present in the Internet Routing Table: 9843 APNIC Prefixes per ASN: 20.47 APNIC Region origin ASes announcing only one prefix: 2740 APNIC Region transit ASes present in the Internet Routing Table: 1465 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4845 Number of APNIC addresses announced to Internet: 771023744 Equivalent to 45 /8s, 244 /16s and 227 /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, 131072-141625 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: 225645 Total ARIN prefixes after maximum aggregation: 105510 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 224939 Unique aggregates announced from the ARIN address blocks: 106870 ARIN Region origin ASes present in the Internet Routing Table: 18521 ARIN Prefixes per ASN: 12.15 ARIN Region origin ASes announcing only one prefix: 6874 ARIN Region transit ASes present in the Internet Routing Table: 1906 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2794 Number of ARIN addresses announced to Internet: 1067494528 Equivalent to 63 /8s, 160 /16s and 172 /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, 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: 209555 Total RIPE prefixes after maximum aggregation: 99272 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 205524 Unique aggregates announced from the RIPE address blocks: 122302 RIPE Region origin ASes present in the Internet Routing Table: 26165 RIPE Prefixes per ASN: 7.85 RIPE Region origin ASes announcing only one prefix: 11577 RIPE Region transit ASes present in the Internet Routing Table: 3718 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8212 Number of RIPE addresses announced to Internet: 720103040 Equivalent to 42 /8s, 235 /16s and 230 /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: 97295 Total LACNIC prefixes after maximum aggregation: 22245 LACNIC Deaggregation factor: 4.37 Prefixes being announced from the LACNIC address blocks: 98641 Unique aggregates announced from the LACNIC address blocks: 42886 LACNIC Region origin ASes present in the Internet Routing Table: 8564 LACNIC Prefixes per ASN: 11.52 LACNIC Region origin ASes announcing only one prefix: 2296 LACNIC Region transit ASes present in the Internet Routing Table: 1557 Average LACNIC Region AS path length visible: 5.1 Max LACNIC Region AS path length visible: 39 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6114 Number of LACNIC addresses announced to Internet: 174111232 Equivalent to 10 /8s, 96 /16s and 186 /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: 21333 Total AfriNIC prefixes after maximum aggregation: 4332 AfriNIC Deaggregation factor: 4.92 Prefixes being announced from the AfriNIC address blocks: 28840 Unique aggregates announced from the AfriNIC address blocks: 9199 AfriNIC Region origin ASes present in the Internet Routing Table: 1285 AfriNIC Prefixes per ASN: 22.44 AfriNIC Region origin ASes announcing only one prefix: 450 AfriNIC Region transit ASes present in the Internet Routing Table: 254 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 569 Number of AfriNIC addresses announced to Internet: 105784832 Equivalent to 6 /8s, 78 /16s and 38 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 4790 559 543 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3216 1467 29 VIETEL-AS-AP Viettel Group, VN 45899 3045 1761 112 VNPT-AS-VN VNPT Corp, VN 9808 2800 9043 62 CMNET-GD Guangdong Mobile Communication 9829 2693 1489 562 BSNL-NIB National Internet Backbone, IN 4766 2527 11119 760 KIXS-AS-KR Korea Telecom, KR 4755 2141 428 183 TATACOMM-AS TATA Communications formerl 9394 2095 4882 26 CTTNET China TieTong Telecommunications 9498 2078 427 171 BBIL-AP BHARTI Airtel Ltd., IN 7713 2056 608 611 TELKOMNET-AS-AP PT Telekomunikasi Indon

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 7155 4064 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3678 240 618 CABLEONE - CABLE ONE, INC., US 6327 3567 1324 89 SHAW - Shaw Communications Inc., CA 22773 3426 2974 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2963 6374 1350 AMAZON-02 - Amazon.com, Inc., US 16625 2592 1362 1869 AKAMAI-AS - Akamai Technologies, Inc., 30036 2154 347 251 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 20115 2150 2762 523 CHARTER-20115 - Charter Communications, 18566 2098 405 107 MEGAPATH5-US - MegaPath Corporation, US 5650 2083 3074 1459 FRONTIER-FRTR - Frontier Communications

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 5432 1629 141 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3174 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2700 514 1932 AKAMAI-ASN1, US 12389 2253 2226 637 ROSTELECOM-AS, RU 34984 2094 344 550 TELLCOM-AS, TR 9121 1646 1692 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 9009 1573 170 859 M247, GB 61317 1570 154 468 ASDETUK http://www.heficed.com, GB

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 6180 3369 572 Uninet S.A. de C.V., MX 10620 3410 534 435 Telmex Colombia S.A., CO 11830 2697 370 54 Instituto Costarricense de Electricidad 7303 1475 1022 275 Telecom Argentina S.A., AR 6503 1217 441 54 Axtel, S.A.B. de C.V., MX 28573 1155 2243 206 CLARO S.A., BR 6147 1095 377 31 Telefonica del Peru S.A.A., PE 3816 1039 524 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 13999 977 516 242 Mega Cable, S.A. de C.V., MX 11172 937 112 61 Alestra, S. de R.L. de C.V., MX

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 1171 393 22 LINKdotNET-AS, EG 37611 969 107 9 Afrihost, ZA 24835 884 628 22 RAYA-AS, EG 36992 862 1535 71 ETISALAT-MISR, EG 36903 831 418 129 MT-MPLS, MA 8452 676 1859 20 TE-AS TE-AS, EG 29571 516 68 11 ORANGE-COTE-IVOIRE, CI 37492 489 470 57 ORANGE-, TN 37342 414 32 1 MOVITEL, MZ 15399 386 45 11 WANANCHI-, KE

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 6180 3369 572 Uninet S.A. de C.V., MX 12479 5432 1629 141 UNI2-AS, ES 7545 4790 559 543 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4064 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 3778 203 20 ALJAWWALSTC-AS, SA 11492 3678 240 618 CABLEONE - CABLE ONE, INC., US 6327 3567 1324 89 SHAW - Shaw Communications Inc., CA 22773 3426 2974 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3410 534 435 Telmex Colombia S.A., CO 7552 3216 1467 29 VIETEL-AS-AP Viettel Group, VN

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 5432 5291 UNI2-AS, ES 7545 4790 4247 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4064 4039 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3567 3478 SHAW - Shaw Communications Inc., CA 22773 3426 3269 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 3216 3187 VIETEL-AS-AP Viettel Group, VN 8551 3174 3128 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3678 3060 CABLEONE - CABLE ONE, INC., US 10620 3410 2975 Telmex Colombia S.A., CO

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 267804 UNALLOCATED 45.172.108.0/22 52361 ARSAT - Empresa Argentina de S 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65550 DOCUMENT 81.8.34.0/24 15924 BORUSANTELEKOM-AS, TR 65550 DOCUMENT 81.8.35.0/24 15924 BORUSANTELEKOM-AS, TR 66088 UNALLOCATED 103.136.230.0/24 138903 KHILGAON-AS-AP KHILGAON DOT NE 66088 UNALLOCATED 103.136.231.0/24 138903 KHILGAON-AS-AP KHILGAON DOT NE 65549 DOCUMENT 117.239.163.0/24 65544 UNKNOWN 64339 UNALLOCATED 143.0.108.0/22 18747 IFX18747 - IFX Corporation, US

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

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 41.220.48.0/20 36900 -Reserved AS-, ZZ 41.242.92.0/24 37643 -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 /8:10 /9:11 /10:37 /11:100 /12:294 /13:569 /14:1131 /15:1908 /16:13250 /17:7986 /18:13947 /19:25811 /20:40313 /21:47461 /22:94931 /23:76827 /24:434179 /25:881 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0

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

ASN No of nets Total ann. Description 12479 4385 5432 UNI2-AS, ES 6327 3357 3567 SHAW - Shaw Communications Inc., CA 7155 3156 4064 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2882 3678 CABLEONE - CABLE ONE, INC., US 22773 2659 3426 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2627 3174 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 2045 2697 Instituto Costarricense de Electricidad y Telec 18566 1993 2098 MEGAPATH5-US - MegaPath Corporation, US 30036 1905 2154 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi

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

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

1:1691 2:1074 3:6 4:21 5:3176 6:45 7:1 8:1343 9:1 11:1 12:1804 13:362 14:2066 15:38 16:6 17:257 18:79 20:56 23:2813 24:2564 25:4 27:2442 31:2014 32:100 35:37 36:881 37:3059 38:1769 39:287 40:121 41:3218 42:824 43:2075 44:152 45:8521 46:3331 47:260 49:1355 50:1113 51:330 52:1007 54:279 55:700 56:6 57:47 58:1765 59:1091 60:532 61:2195 62:1960 63:1853 64:4996 65:2209 66:4849 67:2774 68:1173 69:3550 70:1378 71:656 72:2625 74:2726 75:1294 76:559 77:1799 78:1845 79:2318 80:1819 81:1491 82:1138 83:935 84:1131 85:2294 86:558 87:1527 88:1049 89:2555 90:213 91:6586 92:1429 93:2483 94:2474 95:3300 96:943 97:342 98:959 99:789 100:87 101:1189 102:628 103:21562 104:3625 105:268 106:784 107:1756 108:696 109:3674 110:1721 111:2044 112:1541 113:1381 114:1236 115:1737 116:1770 117:1927 118:2164 119:1649 120:1056 121:1052 122:2245 123:1786 124:1498 125:2016 128:1380 129:840 130:547 131:1820 132:820 133:221 134:1098 135:249 136:597 137:782 138:2076 139:894 140:601 141:895 142:794 143:1057 144:891 145:276 146:1295 147:829 148:1689 149:1098 150:787 151:1000 152:1091 153:337 154:4193 155:915 156:1629 157:1021 158:662 159:1945 160:1604 161:932 162:2965 163:833 164:1261 165:1492 166:478 167:1415 168:3396 169:900 170:4175 171:606 172:1662 173:2217 174:1044 175:983 176:2369 177:4058 178:2565 179:1373 180:2175 181:2379 182:2727 183:1097 184:2278 185:15301 186:3646 187:2482 188:2926 189:2016 190:8219 191:1467 192:10063 193:6736 194:5487 195:4147 196:2965 197:1594 198:5943 199:5987 200:7111 201:5129 202:10407 203:10197 204:4551 205:3064 206:3252 207:3239 208:3936 209:4278 210:3934 211:2049 212:3122 213:2963 214:1120 215:54 216:5894 217:2238 218:892 219:607 220:1900 221:976 222:980 223:1404

End of report