Orbit

Routing Table Report 05:00 +10GMT Wed 01 May, 2019

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

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

BGP routing table entries examined: 770714 Prefixes after maximum aggregation (per Origin AS): 289702 Deaggregation factor: 2.66 Unique aggregates announced (without unneeded subnets): 359722 Total ASes present in the Internet Routing Table: 64057 Prefixes per ASN: 12.03 Origin-only ASes present in the Internet Routing Table: 55261 Origin ASes announcing only one prefix: 23442 Transit ASes present in the Internet Routing Table: 8796 Transit-only ASes present in the Internet Routing Table: 269 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 41 Max AS path prepend of ASN ( 22394) 37 Prefixes from unregistered ASNs in the Routing Table: 246 Number of instances of unregistered ASNs: 250 Number of 32-bit ASNs allocated by the RIRs: 26778 Number of 32-bit ASNs visible in the Routing Table: 21858 Prefixes from 32-bit ASNs in the Routing Table: 100366 Number of bogon 32-bit ASNs visible in the Routing Table: 35 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 252 Number of addresses announced to Internet: 2849219668 Equivalent to 169 /8s, 211 /16s and 164 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 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: 266232

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

Prefixes being announced by APNIC Region ASes: 200466 Total APNIC prefixes after maximum aggregation: 58023 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 197288 Unique aggregates announced from the APNIC address blocks: 82314 APNIC Region origin ASes present in the Internet Routing Table: 9657 APNIC Prefixes per ASN: 20.43 APNIC Region origin ASes announcing only one prefix: 2689 APNIC Region transit ASes present in the Internet Routing Table: 1472 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4684 Number of APNIC addresses announced to Internet: 773312052 Equivalent to 46 /8s, 23 /16s and 206 /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: 224499 Total ARIN prefixes after maximum aggregation: 104647 ARIN Deaggregation factor: 2.15 Prefixes being announced from the ARIN address blocks: 223544 Unique aggregates announced from the ARIN address blocks: 105377 ARIN Region origin ASes present in the Internet Routing Table: 18455 ARIN Prefixes per ASN: 12.11 ARIN Region origin ASes announcing only one prefix: 6854 ARIN Region transit ASes present in the Internet Routing Table: 1859 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 41 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2683 Number of ARIN addresses announced to Internet: 1077967904 Equivalent to 64 /8s, 64 /16s and 124 /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: 219053 Total RIPE prefixes after maximum aggregation: 100860 RIPE Deaggregation factor: 2.17 Prefixes being announced from the RIPE address blocks: 215410 Unique aggregates announced from the RIPE address blocks: 120406 RIPE Region origin ASes present in the Internet Routing Table: 26036 RIPE Prefixes per ASN: 8.27 RIPE Region origin ASes announcing only one prefix: 11519 RIPE Region transit ASes present in the Internet Routing Table: 3592 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8061 Number of RIPE addresses announced to Internet: 719098368 Equivalent to 42 /8s, 220 /16s and 146 /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: 103910 Total LACNIC prefixes after maximum aggregation: 21717 LACNIC Deaggregation factor: 4.78 Prefixes being announced from the LACNIC address blocks: 105280 Unique aggregates announced from the LACNIC address blocks: 42364 LACNIC Region origin ASes present in the Internet Routing Table: 8337 LACNIC Prefixes per ASN: 12.63 LACNIC Region origin ASes announcing only one prefix: 1966 LACNIC Region transit ASes present in the Internet Routing Table: 1541 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5877 Number of LACNIC addresses announced to Internet: 173831168 Equivalent to 10 /8s, 92 /16s and 116 /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: 22526 Total AfriNIC prefixes after maximum aggregation: 4340 AfriNIC Deaggregation factor: 5.19 Prefixes being announced from the AfriNIC address blocks: 28940 Unique aggregates announced from the AfriNIC address blocks: 9034 AfriNIC Region origin ASes present in the Internet Routing Table: 1273 AfriNIC Prefixes per ASN: 22.73 AfriNIC Region origin ASes announcing only one prefix: 414 AfriNIC Region transit ASes present in the Internet Routing Table: 238 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 553 Number of AfriNIC addresses announced to Internet: 104753664 Equivalent to 6 /8s, 62 /16s and 106 /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 4733 546 550 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3133 1306 53 VIETEL-AS-AP Viettel Group, VN 45899 3064 1737 111 VNPT-AS-VN VNPT Corp, VN 9829 2733 1496 551 BSNL-NIB National Internet Backbone, IN 4766 2353 11119 755 KIXS-AS-KR Korea Telecom, KR 9808 2344 8699 26 CMNET-GD Guangdong Mobile Communication 9394 2175 4898 27 CTTNET China TieTong Telecommunications 4755 2138 429 186 TATACOMM-AS TATA Communications formerl 9498 2050 427 170 BBIL-AP BHARTI Airtel Ltd., IN 23969 1766 314 16 TOT-NET TOT Public Company Limited, TH

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 11492 3646 238 584 CABLEONE - CABLE ONE, INC., US 6327 3616 1325 92 SHAW - Shaw Communications Inc., CA 22773 3395 2973 155 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7155 3243 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 16509 2633 5472 1154 AMAZON-02 - Amazon.com, Inc., US 16625 2437 1333 1839 AKAMAI-AS - Akamai Technologies, Inc., 30036 2170 355 141 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 20115 2148 2749 525 CHARTER-20115 - Charter Communications, 18566 2107 405 108 MEGAPATH5-US - MegaPath Corporation, US 5650 2086 3074 1462 FRONTIER-FRTR - Frontier Communications

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 47331 5484 827 2763 TTNET, TR 12479 5428 1629 140 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3229 378 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 31334 2697 484 13 KABELDEUTSCHLAND-AS, DE 20940 2644 520 1916 AKAMAI-ASN1, US 9121 2636 1692 18 TTNET, TR 12389 2207 2222 642 ROSTELECOM-AS, RU 34984 2078 343 540 TELLCOM-AS, TR 13188 1605 100 47 TRIOLAN, UA

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 5723 3354 601 Uninet S.A. de C.V., MX 10620 3433 534 419 Telmex Colombia S.A., CO 11830 2709 384 34 Instituto Costarricense de Electricidad 28573 1535 2234 197 CLARO S.A., BR 7303 1473 1011 254 Telecom Argentina S.A., AR 6503 1259 433 54 Axtel, S.A.B. de C.V., MX 6147 1157 377 30 Telefonica del Peru S.A.A., PE 3816 1085 519 142 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 13999 961 512 241 Mega Cable, S.A. de C.V., MX 11172 940 144 63 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 1177 393 21 LINKdotNET-AS, EG 37611 949 107 9 Afrihost, ZA 24835 888 648 21 RAYA-AS, EG 36992 852 1531 68 ETISALAT-MISR, EG 36903 827 416 126 MT-MPLS, MA 8452 696 1731 19 TE-AS TE-AS, EG 29571 511 68 11 ORANGE-COTE-IVOIRE, CI 37492 470 470 57 ORANGE-, TN 15399 455 45 11 WANANCHI-, KE 37054 432 30 15 Telecom-Malagasy, MG

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 5723 3354 601 Uninet S.A. de C.V., MX 47331 5484 827 2763 TTNET, TR 12479 5428 1629 140 UNI2-AS, ES 7545 4733 546 550 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 11492 3646 238 584 CABLEONE - CABLE ONE, INC., US 6327 3616 1325 92 SHAW - Shaw Communications Inc., CA 10620 3433 534 419 Telmex Colombia S.A., CO 22773 3395 2973 155 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7155 3243 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., 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 12479 5428 5288 UNI2-AS, ES 7545 4733 4183 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3616 3524 SHAW - Shaw Communications Inc., CA 22773 3395 3240 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7155 3243 3218 VIASAT-SP-BACKBONE - ViaSat,Inc., US 8551 3229 3184 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 3133 3080 VIETEL-AS-AP Viettel Group, VN 11492 3646 3062 CABLEONE - CABLE ONE, INC., US 10620 3433 3014 Telmex Colombia S.A., CO

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

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Network Transit AS Description 64599 PRIVATE 44.136.128.0/23 4739 INTERNODE-AS Internode Pty Ltd 268906 UNALLOCATED 45.175.112.0/22 266344 INFOLOG TI, BR 268906 UNALLOCATED 45.175.112.0/23 266344 INFOLOG TI, BR 268906 UNALLOCATED 45.175.112.0/24 266344 INFOLOG TI, BR 268906 UNALLOCATED 45.175.113.0/24 266344 INFOLOG TI, BR 268906 UNALLOCATED 45.175.114.0/23 266344 INFOLOG TI, BR 268906 UNALLOCATED 45.175.114.0/24 266344 INFOLOG TI, BR 268906 UNALLOCATED 45.175.115.0/24 266344 INFOLOG TI, BR 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 4200003018 PRIVATE 47.88.45.0/24 45102 CNNIC-ALIBABA-US-NET-AP Alibab

Complete listing at http://thyme.rand.apnic.net/au/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 41.76.140.0/22 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 41.242.93.0/24 37643 -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 /8:12 /9:10 /10:36 /11:100 /12:295 /13:570 /14:1138 /15:1937 /16:13351 /17:8097 /18:14002 /19:25979 /20:40090 /21:47768 /22:94981 /23:79336 /24:442744 /25:50 /26:21 /27:55 /28:56 /29:43 /30:38 /31:5 /32:0

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

ASN No of nets Total ann. Description 47331 4649 5484 TTNET, TR 12479 4357 5428 UNI2-AS, ES 6327 3393 3616 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2854 3646 CABLEONE - CABLE ONE, INC., US 8551 2683 3229 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2636 3395 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7155 2609 3243 VIASAT-SP-BACKBONE - ViaSat,Inc., US 31334 2528 2697 KABELDEUTSCHLAND-AS, DE 11830 2053 2709 Instituto Costarricense de Electricidad y Telec

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

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

1:1613 2:996 3:6 4:17 5:3207 6:47 7:1 8:1277 9:1 12:1806 13:335 14:1986 15:36 16:4 17:254 18:58 20:51 23:2686 24:2498 25:2 27:2510 31:2740 32:131 35:36 36:853 37:3047 38:1746 39:297 40:131 41:3481 42:781 43:2062 44:153 45:7798 46:3336 47:262 49:1371 50:1113 51:322 52:1015 54:282 55:704 56:6 57:54 58:1829 59:983 60:501 61:2176 62:2283 63:1843 64:4972 65:2233 66:4912 67:2795 68:1179 69:3544 70:1351 71:620 72:2631 74:2777 75:1006 76:552 77:2670 78:3441 79:2289 80:1812 81:1651 82:1190 83:938 84:1160 85:2824 86:532 87:1561 88:2438 89:2729 90:218 91:6684 92:1411 93:2509 94:2580 95:4406 96:944 97:345 98:957 99:677 100:88 101:1235 102:615 103:21240 104:3566 105:265 106:780 107:1791 108:715 109:3743 110:1654 111:1973 112:1494 113:1370 114:1190 115:1889 116:1743 117:1999 118:2115 119:1693 120:989 121:1037 122:2375 123:1716 124:1474 125:1918 128:1272 129:823 130:537 131:1918 132:814 133:222 134:1089 135:241 136:577 137:918 138:2299 139:895 140:646 141:880 142:804 143:1117 144:895 145:497 146:1343 147:843 148:1709 149:829 150:793 151:1012 152:1054 153:339 154:3054 155:922 156:1661 157:971 158:657 159:1955 160:1644 161:928 162:2737 163:816 164:1219 165:1602 166:428 167:1463 168:3466 169:911 170:4396 171:582 172:1593 173:2227 174:1041 175:920 176:2455 177:4859 178:2785 179:1599 180:2169 181:2460 182:2652 183:1050 184:2047 185:15195 186:4061 187:2906 188:3524 189:2224 190:8468 191:1823 192:10101 193:6704 194:5467 195:4165 196:3105 197:1965 198:5931 199:5990 200:7414 201:5279 202:10356 203:10413 204:4564 205:3041 206:3237 207:3309 208:3985 209:4260 210:3694 211:1916 212:3185 213:2974 214:1108 215:55 216:5956 217:2356 218:866 219:425 220:1951 221:968 222:831 223:1405

End of report