Orbit

Routing Table Report 04:00 +10GMT Wed 28 Feb, 2018

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

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

BGP routing table entries examined: 686591 Prefixes after maximum aggregation (per Origin AS): 266582 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 331260 Total ASes present in the Internet Routing Table: 59944 Prefixes per ASN: 11.45 Origin-only ASes present in the Internet Routing Table: 51771 Origin ASes announcing only one prefix: 22707 Transit ASes present in the Internet Routing Table: 8173 Transit-only ASes present in the Internet Routing Table: 260 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 37 Max AS path prepend of ASN (262865) 25 Prefixes from unregistered ASNs in the Routing Table: 57 Number of instances of unregistered ASNs: 57 Number of 32-bit ASNs allocated by the RIRs: 21627 Number of 32-bit ASNs visible in the Routing Table: 17392 Prefixes from 32-bit ASNs in the Routing Table: 72202 Number of bogon 32-bit ASNs visible in the Routing Table: 11 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 335 Number of addresses announced to Internet: 2854689634 Equivalent to 170 /8s, 39 /16s and 27 /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: 98.8 Total number of prefixes smaller than registry allocations: 227283

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

Prefixes being announced by APNIC Region ASes: 189221 Total APNIC prefixes after maximum aggregation: 54041 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 188207 Unique aggregates announced from the APNIC address blocks: 77506 APNIC Region origin ASes present in the Internet Routing Table: 8671 APNIC Prefixes per ASN: 21.71 APNIC Region origin ASes announcing only one prefix: 2455 APNIC Region transit ASes present in the Internet Routing Table: 1280 Average APNIC Region AS path length visible: 4.3 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3581 Number of APNIC addresses announced to Internet: 768002338 Equivalent to 45 /8s, 198 /16s and 201 /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: 205067 Total ARIN prefixes after maximum aggregation: 98256 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 205920 Unique aggregates announced from the ARIN address blocks: 97067 ARIN Region origin ASes present in the Internet Routing Table: 18090 ARIN Prefixes per ASN: 11.38 ARIN Region origin ASes announcing only one prefix: 6691 ARIN Region transit ASes present in the Internet Routing Table: 1799 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2312 Number of ARIN addresses announced to Internet: 1104292640 Equivalent to 65 /8s, 210 /16s and 43 /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: 185592 Total RIPE prefixes after maximum aggregation: 90740 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 181882 Unique aggregates announced from the RIPE address blocks: 109050 RIPE Region origin ASes present in the Internet Routing Table: 24922 RIPE Prefixes per ASN: 7.30 RIPE Region origin ASes announcing only one prefix: 11322 RIPE Region transit ASes present in the Internet Routing Table: 3492 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: 6709 Number of RIPE addresses announced to Internet: 713965952 Equivalent to 42 /8s, 142 /16s and 65 /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: 88317 Total LACNIC prefixes after maximum aggregation: 19505 LACNIC Deaggregation factor: 4.53 Prefixes being announced from the LACNIC address blocks: 89656 Unique aggregates announced from the LACNIC address blocks: 39975 LACNIC Region origin ASes present in the Internet Routing Table: 6857 LACNIC Prefixes per ASN: 13.08 LACNIC Region origin ASes announcing only one prefix: 1870 LACNIC Region transit ASes present in the Internet Routing Table: 1268 Average LACNIC Region AS path length visible: 5.1 Max LACNIC Region AS path length visible: 37 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4397 Number of LACNIC addresses announced to Internet: 172190624 Equivalent to 10 /8s, 67 /16s and 107 /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: 18335 Total AfriNIC prefixes after maximum aggregation: 3995 AfriNIC Deaggregation factor: 4.59 Prefixes being announced from the AfriNIC address blocks: 20591 Unique aggregates announced from the AfriNIC address blocks: 7396 AfriNIC Region origin ASes present in the Internet Routing Table: 1119 AfriNIC Prefixes per ASN: 18.40 AfriNIC Region origin ASes announcing only one prefix: 368 AfriNIC Region transit ASes present in the Internet Routing Table: 226 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 393 Number of AfriNIC addresses announced to Internet: 95830272 Equivalent to 5 /8s, 182 /16s and 65 /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 5430 4195 92 ERX-CERNET-BKB China Education and Rese 7545 3804 407 414 TPG-INTERNET-AP TPG Telecom Limited, AU 4766 2859 11132 770 KIXS-AS-KR Korea Telecom, KR 9829 2802 1499 540 BSNL-NIB National Internet Backbone, IN 17974 2704 934 80 TELKOMNET-AS2-AP PT Telekomunikasi Indo 7552 2649 1161 59 VIETEL-AS-AP Viettel Group, VN 9394 2629 4923 28 CTTNET China TieTong Telecommunications 45899 2558 1557 159 VNPT-AS-VN VNPT Corp, VN 9808 2181 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2083 417 215 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 3371 1323 86 SHAW - Shaw Communications Inc., CA 22773 3274 2987 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2166 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2092 2451 435 CHARTER-NET-HKY-NC - Charter Communicat 16509 2038 4277 599 AMAZON-02 - Amazon.com, Inc., US 209 1927 5057 620 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1923 337 199 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1862 3671 36 BELLSOUTH-NET-BLK - BellSouth.net Inc., 11492 1741 228 567 CABLEONE - CABLE ONE, INC., US 7018 1675 20187 1242 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 39891 3520 187 21 ALJAWWALSTC-AS, SA 12479 2913 1288 743 UNI2-AS, ES 20940 2848 838 2063 AKAMAI-ASN1, US 8551 2047 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2029 1864 704 ROSTELECOM-AS, RU 34984 1992 332 474 TELLCOM-AS, TR 9121 1920 1692 19 TTNET, TR 13188 1606 100 46 TRIOLAN, UA 8402 1235 544 14 CORBINA-AS OJSC "Vimpelcom", RU 9198 1068 363 28 KAZTELECOM-AS, KZ

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 4163 3389 587 Uninet S.A. de C.V., MX 10620 3599 542 238 Telmex Colombia S.A., CO 11830 2640 370 66 Instituto Costarricense de Electricidad 6503 1624 437 53 Axtel, S.A.B. de C.V., MX 7303 1507 1026 191 Telecom Argentina S.A., AR 28573 1020 2245 188 CLARO S.A., BR 6147 1011 377 27 Telefonica del Peru S.A.A., PE 3816 1006 505 121 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 923 126 86 Alestra, S. de R.L. de C.V., MX 18881 907 1072 29 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 1187 398 49 LINKdotNET-AS, EG 37611 808 91 8 Afrihost, ZA 36903 739 371 135 MT-MPLS, MA 36992 682 1380 38 ETISALAT-MISR, EG 8452 618 1730 18 TE-AS TE-AS, EG 24835 557 850 15 RAYA-AS, EG 29571 465 68 12 ORANGE-COTE-IVOIRE, CI 37492 454 376 80 ORANGE-, TN 15399 362 35 7 WANANCHI-, KE 37342 360 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 5430 4195 92 ERX-CERNET-BKB China Education and Rese 8151 4163 3389 587 Uninet S.A. de C.V., MX 7545 3804 407 414 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3599 542 238 Telmex Colombia S.A., CO 39891 3520 187 21 ALJAWWALSTC-AS, SA 6327 3371 1323 86 SHAW - Shaw Communications Inc., CA 22773 3274 2987 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 12479 2913 1288 743 UNI2-AS, ES 4766 2859 11132 770 KIXS-AS-KR Korea Telecom, KR 20940 2848 838 2063 AKAMAI-ASN1, US

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

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

ASN No of nets Net Savings Description 8151 4163 3576 Uninet S.A. de C.V., MX 39891 3520 3499 ALJAWWALSTC-AS, SA 7545 3804 3390 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3599 3361 Telmex Colombia S.A., CO 6327 3371 3285 SHAW - Shaw Communications Inc., CA 22773 3274 3126 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 17974 2704 2624 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 9394 2629 2601 CTTNET China TieTong Telecommunications Corpora 7552 2649 2590 VIETEL-AS-AP Viettel Group, VN 11830 2640 2574 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 65456 PRIVATE 31.171.126.0/23 199311 AZRT-LX Local Internet Exchang 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 64513 PRIVATE 62.150.101.0/24 9155 QNET Kuwait, KW 419333 UNALLOCATED 84.17.91.0/24 41933 IPRAGAZ-AS Istanbul/ TURKEY, T 65024 PRIVATE 87.103.234.0/24 39407 CHITATELECOM-AS, RU 65000 PRIVATE 95.179.2.0/24 65001 -Private Use AS-, ZZ 65000 PRIVATE 95.179.3.0/24 65001 -Private Use AS-, ZZ 65000 PRIVATE 95.179.69.0/24 65001 -Private Use AS-, ZZ 65000 PRIVATE 95.179.70.0/24 65001 -Private Use AS-, ZZ 65000 PRIVATE 95.179.92.0/24 65001 -Private Use AS-, ZZ

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

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

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

Network Origin AS Description 14.128.14.0/23 10247 NETLINE, ZA 14.192.50.0/23 10247 NETLINE, ZA 14.192.58.0/23 10247 NETLINE, ZA 27.100.7.0/24 56096 UNKNOWN 36.255.250.0/23 10247 NETLINE, ZA 37.44.224.0/20 48666 AS-MAROSNET Moscow, Russia, RU 41.78.180.0/23 37265 -Reserved AS-, ZZ 43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN 43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK 43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, IN

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 /12:289 /13:563 /14:1094 /15:1901 /16:13323 /17:7790 /18:13607 /19:25234 /20:39062 /21:45109 /22:84618 /23:68531 /24:383086 /25:840 /26:598 /27:650 /28:35 /29:19 /30:18 /31:4 /32:58

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

ASN No of nets Total ann. Description 6327 3162 3371 SHAW - Shaw Communications Inc., CA 39891 2946 3520 ALJAWWALSTC-AS, SA 22773 2531 3274 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2060 2166 MEGAPATH5-US - MegaPath Corporation, US 11830 1987 2640 Instituto Costarricense de Electricidad y Telec 12479 1762 2913 UNI2-AS, ES 30036 1678 1923 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1592 3599 Telmex Colombia S.A., CO 11492 1523 1741 CABLEONE - CABLE ONE, INC., US 8551 1510 2047 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) ----------------------------------------------

1:1570 2:841 4:18 5:2652 6:43 7:1 8:1098 9:1 12:1868 13:206 14:1753 15:26 16:3 17:187 18:68 20:48 21:3 23:2547 24:2180 25:2 27:2352 31:1938 32:88 35:25 36:494 37:2631 38:1458 39:246 40:103 41:2993 42:537 43:1957 44:97 45:3751 46:3018 47:198 49:1355 50:1042 51:48 52:978 54:360 55:5 56:7 57:42 58:1596 59:1027 60:387 61:2061 62:1797 63:1803 64:4722 65:2223 66:4537 67:2356 68:1168 69:3195 70:1171 71:558 72:2096 74:2672 75:399 76:425 77:1522 78:1669 79:1788 80:1480 81:1415 82:1078 83:789 84:1011 85:2014 86:556 87:1257 88:910 89:2297 90:186 91:6286 92:1185 93:2364 94:2400 95:2725 96:653 97:357 98:929 99:124 100:79 101:1468 102:28 103:17240 104:3276 105:219 106:560 107:1802 108:708 109:2686 110:1581 111:1776 112:1317 113:1381 114:1108 115:1638 116:1647 117:1708 118:2182 119:1675 120:966 121:1061 122:2461 123:1804 124:1458 125:1852 128:988 129:607 130:443 131:1618 132:621 133:194 134:997 135:226 136:440 137:480 138:1973 139:571 140:402 141:684 142:796 143:979 144:791 145:454 146:1162 147:744 148:1536 149:706 150:743 151:994 152:750 153:308 154:1017 155:756 156:846 157:773 158:617 159:1628 160:870 161:736 162:2552 163:527 164:1021 165:1386 166:396 167:1386 168:3092 169:805 170:3690 171:414 172:1046 173:1923 174:878 175:754 176:1924 177:3935 178:2421 179:1160 180:2238 181:2139 182:2463 183:1130 184:908 185:12660 186:3481 187:2303 188:2722 189:1970 190:8106 191:1391 192:9781 193:5891 194:4773 195:3981 196:2424 197:1415 198:5526 199:5876 200:7320 201:4871 202:10371 203:10065 204:4545 205:2858 206:3067 207:3120 208:3990 209:3933 210:4040 211:2120 212:2999 213:2641 214:912 215:61 216:5851 217:2137 218:899 219:621 220:1735 221:995 222:1053 223:1237

End of report