Orbit

Routing Table Report 04:00 +10GMT Fri 27 Apr, 2018

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

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

BGP routing table entries examined: 696410 Prefixes after maximum aggregation (per Origin AS): 268674 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 335597 Total ASes present in the Internet Routing Table: 60542 Prefixes per ASN: 11.50 Origin-only ASes present in the Internet Routing Table: 52314 Origin ASes announcing only one prefix: 22900 Transit ASes present in the Internet Routing Table: 8228 Transit-only ASes present in the Internet Routing Table: 270 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 34 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 51 Number of instances of unregistered ASNs: 51 Number of 32-bit ASNs allocated by the RIRs: 22347 Number of 32-bit ASNs visible in the Routing Table: 17994 Prefixes from 32-bit ASNs in the Routing Table: 74725 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 280 Number of addresses announced to Internet: 2858108418 Equivalent to 170 /8s, 91 /16s and 70 /24s Percentage of available address space announced: 77.2 Percentage of allocated address space announced: 77.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.9 Total number of prefixes smaller than registry allocations: 231869

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

Prefixes being announced by APNIC Region ASes: 190763 Total APNIC prefixes after maximum aggregation: 54162 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 189618 Unique aggregates announced from the APNIC address blocks: 77348 APNIC Region origin ASes present in the Internet Routing Table: 8760 APNIC Prefixes per ASN: 21.65 APNIC Region origin ASes announcing only one prefix: 2444 APNIC Region transit ASes present in the Internet Routing Table: 1310 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: 3718 Number of APNIC addresses announced to Internet: 767009282 Equivalent to 45 /8s, 183 /16s and 162 /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: 207175 Total ARIN prefixes after maximum aggregation: 99031 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 208142 Unique aggregates announced from the ARIN address blocks: 98526 ARIN Region origin ASes present in the Internet Routing Table: 18163 ARIN Prefixes per ASN: 11.46 ARIN Region origin ASes announcing only one prefix: 6725 ARIN Region transit ASes present in the Internet Routing Table: 1791 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2343 Number of ARIN addresses announced to Internet: 1104219296 Equivalent to 65 /8s, 209 /16s and 12 /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: 190132 Total RIPE prefixes after maximum aggregation: 91634 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 186047 Unique aggregates announced from the RIPE address blocks: 110937 RIPE Region origin ASes present in the Internet Routing Table: 25127 RIPE Prefixes per ASN: 7.40 RIPE Region origin ASes announcing only one prefix: 11401 RIPE Region transit ASes present in the Internet Routing Table: 3501 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6924 Number of RIPE addresses announced to Internet: 715724672 Equivalent to 42 /8s, 169 /16s and 23 /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: 89644 Total LACNIC prefixes after maximum aggregation: 19808 LACNIC Deaggregation factor: 4.53 Prefixes being announced from the LACNIC address blocks: 91051 Unique aggregates announced from the LACNIC address blocks: 40904 LACNIC Region origin ASes present in the Internet Routing Table: 7057 LACNIC Prefixes per ASN: 12.90 LACNIC Region origin ASes announcing only one prefix: 1953 LACNIC Region transit ASes present in the Internet Routing Table: 1296 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4596 Number of LACNIC addresses announced to Internet: 172775648 Equivalent to 10 /8s, 76 /16s and 88 /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: 18643 Total AfriNIC prefixes after maximum aggregation: 3993 AfriNIC Deaggregation factor: 4.67 Prefixes being announced from the AfriNIC address blocks: 21272 Unique aggregates announced from the AfriNIC address blocks: 7645 AfriNIC Region origin ASes present in the Internet Routing Table: 1138 AfriNIC Prefixes per ASN: 18.69 AfriNIC Region origin ASes announcing only one prefix: 376 AfriNIC Region transit ASes present in the Internet Routing Table: 235 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 413 Number of AfriNIC addresses announced to Internet: 97995008 Equivalent to 5 /8s, 215 /16s and 73 /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 5409 4192 74 ERX-CERNET-BKB China Education and Rese 7545 4389 415 431 TPG-INTERNET-AP TPG Telecom Limited, AU 4766 2897 11134 789 KIXS-AS-KR Korea Telecom, KR 9829 2816 1499 545 BSNL-NIB National Internet Backbone, IN 7552 2763 1155 70 VIETEL-AS-AP Viettel Group, VN 9394 2627 4922 26 CTTNET China TieTong Telecommunications 45899 2516 1574 160 VNPT-AS-VN VNPT Corp, VN 17974 2285 928 79 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2191 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2097 417 207 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 6327 3379 1323 84 SHAW - Shaw Communications Inc., CA 22773 3289 2988 149 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2168 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2095 2493 455 CHARTER-NET-HKY-NC - Charter Communicat 16509 2072 4446 642 AMAZON-02 - Amazon.com, Inc., US 209 1969 5070 607 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1962 338 176 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1872 232 540 CABLEONE - CABLE ONE, INC., US 16625 1758 862 1260 AKAMAI-AS - Akamai Technologies, Inc., 7018 1702 20213 1256 ATT-INTERNET4 - AT&T Services, Inc., US

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 4088 1516 505 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 20940 2666 723 1957 AKAMAI-ASN1, US 8551 2069 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2032 1860 705 ROSTELECOM-AS, RU 34984 2018 334 486 TELLCOM-AS, TR 9121 1978 1692 19 TTNET, TR 13188 1609 100 43 TRIOLAN, UA 8402 1248 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 4442 3385 585 Uninet S.A. de C.V., MX 10620 3589 541 243 Telmex Colombia S.A., CO 11830 2647 369 78 Instituto Costarricense de Electricidad 6503 1612 437 53 Axtel, S.A.B. de C.V., MX 7303 1519 1026 193 Telecom Argentina S.A., AR 28573 1029 2251 185 CLARO S.A., BR 6147 1010 377 31 Telefonica del Peru S.A.A., PE 3816 1009 505 123 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 927 126 85 Alestra, S. de R.L. de C.V., MX 18881 908 1072 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 1172 396 45 LINKdotNET-AS, EG 37611 830 107 9 Afrihost, ZA 36903 741 372 137 MT-MPLS, MA 8452 672 1730 18 TE-AS TE-AS, EG 36992 668 1412 41 ETISALAT-MISR, EG 24835 598 850 15 RAYA-AS, EG 29571 474 68 12 ORANGE-COTE-IVOIRE, CI 37492 452 376 81 ORANGE-, TN 15399 363 35 7 WANANCHI-, KE 37342 361 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 4538 5409 4192 74 ERX-CERNET-BKB China Education and Rese 8151 4442 3385 585 Uninet S.A. de C.V., MX 7545 4389 415 431 TPG-INTERNET-AP TPG Telecom Limited, AU 12479 4088 1516 505 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 10620 3589 541 243 Telmex Colombia S.A., CO 6327 3379 1323 84 SHAW - Shaw Communications Inc., CA 22773 3289 2988 149 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 4766 2897 11134 789 KIXS-AS-KR Korea Telecom, KR 9829 2816 1499 545 BSNL-NIB National Internet Backbone, IN

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

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

ASN No of nets Net Savings Description 7545 4389 3958 TPG-INTERNET-AP TPG Telecom Limited, AU 8151 4442 3857 Uninet S.A. de C.V., MX 39891 3778 3758 ALJAWWALSTC-AS, SA 12479 4088 3583 UNI2-AS, ES 10620 3589 3346 Telmex Colombia S.A., CO 6327 3379 3295 SHAW - Shaw Communications Inc., CA 22773 3289 3140 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2763 2693 VIETEL-AS-AP Viettel Group, VN 9394 2627 2601 CTTNET China TieTong Telecommunications Corpora 11830 2647 2569 Instituto Costarricense de Electricidad y Telec

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 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 64513 PRIVATE 62.150.101.0/24 9155 QNET Kuwait, KW 65537 DOCUMENT 62.162.120.0/24 6821 MT-AS-OWN bul. Orce Nikolov bb 65024 PRIVATE 87.103.232.0/24 39407 CHITATELECOM-AS, RU 65024 PRIVATE 87.103.233.0/24 39407 CHITATELECOM-AS, RU 65024 PRIVATE 87.103.234.0/24 39407 CHITATELECOM-AS, RU 65024 PRIVATE 95.189.78.0/24 39407 CHITATELECOM-AS, RU 65024 PRIVATE 95.189.80.0/22 39407 CHITATELECOM-AS, RU 64111 UNALLOCATED 98.159.5.0/24 19555 KMI-NETWORK - Kinder Morgan, I

Complete listing at http://thyme.rand.apnic.net/current/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/current/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 41.76.140.0/24 37500 -Reserved AS-, ZZ 41.76.141.0/24 37500 -Reserved AS-, ZZ 41.76.142.0/24 37500 -Reserved AS-, ZZ 41.76.143.0/24 37500 -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 /8:14 /9:11 /10:37 /11:100 /12:288 /13:565 /14:1096 /15:1901 /16:13410 /17:7840 /18:13586 /19:25155 /20:39381 /21:45171 /22:86671 /23:70136 /24:388807 /25:847 /26:608 /27:655 /28:36 /29:21 /30:17 /31:4 /32:53

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

ASN No of nets Total ann. Description 6327 3168 3379 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 12479 2830 4088 UNI2-AS, ES 22773 2543 3289 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2168 MEGAPATH5-US - MegaPath Corporation, US 11830 1994 2647 Instituto Costarricense de Electricidad y Telec 30036 1714 1962 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11492 1615 1872 CABLEONE - CABLE ONE, INC., US 10620 1601 3589 Telmex Colombia S.A., CO 8551 1532 2069 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

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

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

1:1590 2:844 4:19 5:2787 6:65 7:1 8:1117 12:1870 13:185 14:1743 15:30 16:3 17:204 18:68 20:47 21:5 23:2573 24:2164 25:2 27:2289 31:1969 32:87 35:27 36:507 37:2761 38:1443 39:256 40:119 41:3124 42:574 43:1980 44:108 45:4298 46:3039 47:204 49:1314 50:1047 51:304 52:1019 54:372 55:4 56:12 57:42 58:1561 59:992 60:431 61:2155 62:1815 63:1792 64:4908 65:2210 66:4608 67:2369 68:1148 69:3194 70:1147 71:561 72:2103 74:2719 75:414 76:441 77:1549 78:1696 79:1842 80:1489 81:1399 82:1078 83:777 84:1043 85:2059 86:588 87:1303 88:938 89:2327 90:206 91:6346 92:1167 93:2380 94:2378 95:2825 96:663 97:358 98:947 99:133 100:81 101:1279 102:44 103:17580 104:3523 105:232 106:658 107:1766 108:709 109:2717 110:1599 111:1776 112:1267 113:1260 114:1122 115:1633 116:1643 117:1730 118:2167 119:1660 120:981 121:1054 122:2451 123:1814 124:1466 125:1893 128:1009 129:648 130:453 131:1582 132:670 133:196 134:1016 135:225 136:435 137:495 138:1928 139:600 140:426 141:695 142:802 143:969 144:802 145:460 146:1176 147:783 148:1591 149:702 150:730 151:1063 152:763 153:310 154:1029 155:761 156:931 157:781 158:641 159:1737 160:935 161:749 162:2584 163:550 164:1053 165:1571 166:432 167:1400 168:3053 169:803 170:3685 171:430 172:1062 173:1969 174:885 175:758 176:1944 177:3988 178:2432 179:1203 180:2254 181:2197 182:2385 183:1143 184:955 185:13394 186:3575 187:2375 188:2763 189:2002 190:8080 191:1451 192:9829 193:5889 194:4775 195:3957 196:2500 197:1445 198:5527 199:5883 200:7395 201:5015 202:10348 203:10182 204:4561 205:2881 206:3094 207:3204 208:3986 209:3948 210:4035 211:2116 212:3021 213:2730 214:957 215:62 216:5924 217:2133 218:913 219:621 220:1755 221:995 222:1038 223:1239

End of report