Orbit

Routing Table Report 04:00 +10GMT Thu 28 Sep, 2017

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

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

BGP routing table entries examined: 665407 Prefixes after maximum aggregation (per Origin AS): 258513 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 320773 Total ASes present in the Internet Routing Table: 58539 Prefixes per ASN: 11.37 Origin-only ASes present in the Internet Routing Table: 50602 Origin ASes announcing only one prefix: 22296 Transit ASes present in the Internet Routing Table: 7937 Transit-only ASes present in the Internet Routing Table: 225 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 55 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 94 Number of instances of unregistered ASNs: 94 Number of 32-bit ASNs allocated by the RIRs: 20083 Number of 32-bit ASNs visible in the Routing Table: 15920 Prefixes from 32-bit ASNs in the Routing Table: 65138 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: 353 Number of addresses announced to Internet: 2854666848 Equivalent to 170 /8s, 38 /16s and 194 /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: 98.7 Total number of prefixes smaller than registry allocations: 220140

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

Prefixes being announced by APNIC Region ASes: 183547 Total APNIC prefixes after maximum aggregation: 52370 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 182524 Unique aggregates announced from the APNIC address blocks: 74741 APNIC Region origin ASes present in the Internet Routing Table: 8342 APNIC Prefixes per ASN: 21.88 APNIC Region origin ASes announcing only one prefix: 2310 APNIC Region transit ASes present in the Internet Routing Table: 1193 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 55 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3200 Number of APNIC addresses announced to Internet: 765686752 Equivalent to 45 /8s, 163 /16s and 115 /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: 200652 Total ARIN prefixes after maximum aggregation: 96212 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 202297 Unique aggregates announced from the ARIN address blocks: 93928 ARIN Region origin ASes present in the Internet Routing Table: 17981 ARIN Prefixes per ASN: 11.25 ARIN Region origin ASes announcing only one prefix: 6634 ARIN Region transit ASes present in the Internet Routing Table: 1768 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: 2202 Number of ARIN addresses announced to Internet: 1110244896 Equivalent to 66 /8s, 44 /16s and 254 /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: 177896 Total RIPE prefixes after maximum aggregation: 86933 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 173850 Unique aggregates announced from the RIPE address blocks: 104858 RIPE Region origin ASes present in the Internet Routing Table: 24449 RIPE Prefixes per ASN: 7.11 RIPE Region origin ASes announcing only one prefix: 11217 RIPE Region transit ASes present in the Internet Routing Table: 3482 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: 6223 Number of RIPE addresses announced to Internet: 713292928 Equivalent to 42 /8s, 131 /16s and 252 /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: 85758 Total LACNIC prefixes after maximum aggregation: 19059 LACNIC Deaggregation factor: 4.50 Prefixes being announced from the LACNIC address blocks: 87016 Unique aggregates announced from the LACNIC address blocks: 39857 LACNIC Region origin ASes present in the Internet Routing Table: 6433 LACNIC Prefixes per ASN: 13.53 LACNIC Region origin ASes announcing only one prefix: 1793 LACNIC Region transit ASes present in the Internet Routing Table: 1179 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3953 Number of LACNIC addresses announced to Internet: 171498208 Equivalent to 10 /8s, 56 /16s and 218 /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: 17458 Total AfriNIC prefixes after maximum aggregation: 3862 AfriNIC Deaggregation factor: 4.52 Prefixes being announced from the AfriNIC address blocks: 19367 Unique aggregates announced from the AfriNIC address blocks: 7100 AfriNIC Region origin ASes present in the Internet Routing Table: 1071 AfriNIC Prefixes per ASN: 18.08 AfriNIC Region origin ASes announcing only one prefix: 341 AfriNIC Region transit ASes present in the Internet Routing Table: 205 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: 342 Number of AfriNIC addresses announced to Internet: 93485056 Equivalent to 5 /8s, 146 /16s and 120 /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 5272 4192 76 ERX-CERNET-BKB China Education and Rese 7545 3977 407 404 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2857 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2827 11126 753 KIXS-AS-KR Korea Telecom, KR 9829 2753 1499 540 BSNL-NIB National Internet Backbone, IN 9808 2364 8699 32 CMNET-GD Guangdong Mobile Communication 45899 2232 1472 114 VNPT-AS-VN VNPT Corp, VN 9394 2174 4931 27 CTTNET China TieTong Telecommunications 4755 2106 423 222 TATACOMM-AS TATA Communications formerl 4134 1746 28203 462 CHINANET-BACKBONE No.31,Jin-rong Street

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 3440 1341 88 SHAW - Shaw Communications Inc., CA 22773 3310 2952 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2208 405 107 MEGAPATH5-US - MegaPath Corporation, US 6389 2045 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2041 2254 430 CHARTER-NET-HKY-NC - Charter Communicat 209 1922 5067 645 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1843 330 257 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16509 1836 3964 545 AMAZON-02 - Amazon.com, Inc., US 6983 1689 854 229 ITCDELTA - Earthlink, Inc., US 701 1679 10589 626 UUNET - MCI Communications Services, In

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 3387 186 23 ALJAWWALSTC-AS, SA 20940 2895 899 2074 AKAMAI-ASN1, US 8551 2448 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2046 330 428 TELLCOM-AS, TR 9121 1949 1691 17 TTNET, TR 12389 1785 1653 688 ROSTELECOM-AS, RU 12479 1706 1052 63 UNI2-AS, ES 13188 1604 100 52 TRIOLAN, UA 6849 1225 355 21 UKRTELNET, UA 8402 1211 544 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 10620 3564 541 244 Telmex Colombia S.A., CO 8151 3208 3470 584 Uninet S.A. de C.V., MX 11830 2099 370 65 Instituto Costarricense de Electricidad 6503 1565 437 53 Axtel, S.A.B. de C.V., MX 7303 1556 1023 241 Telecom Argentina S.A., AR 6147 1277 377 27 Telefonica del Peru S.A.A., PE 3816 1033 510 92 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 967 2285 181 CLARO S.A., BR 11172 915 127 87 Alestra, S. de R.L. de C.V., MX 18881 899 1054 24 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 1204 398 48 LINKdotNET-AS, EG 37611 767 91 8 Afrihost, ZA 36903 708 356 136 MT-MPLS, MA 36992 666 1383 31 ETISALAT-MISR, EG 24835 515 850 15 RAYA-AS, EG 29571 422 36 10 CITelecom-AS, CI 37492 415 354 77 ORANGE-, TN 8452 376 1730 17 TE-AS TE-AS, EG 15399 357 35 7 WANANCHI-, KE 2018 296 327 73 TENET-1, ZA

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 5272 4192 76 ERX-CERNET-BKB China Education and Rese 7545 3977 407 404 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3564 541 244 Telmex Colombia S.A., CO 6327 3440 1341 88 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 22773 3310 2952 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8151 3208 3470 584 Uninet S.A. de C.V., MX 20940 2895 899 2074 AKAMAI-ASN1, US 17974 2857 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2827 11126 753 KIXS-AS-KR Korea Telecom, KR

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 3977 3573 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3387 3364 ALJAWWALSTC-AS, SA 6327 3440 3352 SHAW - Shaw Communications Inc., CA 10620 3564 3320 Telmex Colombia S.A., CO 22773 3310 3153 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 17974 2857 2780 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8151 3208 2624 Uninet S.A. de C.V., MX 8551 2448 2407 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 9808 2364 2332 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2753 2213 BSNL-NIB National Internet Backbone, IN

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

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

Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 265827 UNALLOCATED 45.71.16.0/22 1299 TELIANET Telia Carrier, SE 64525 PRIVATE 45.119.143.0/24 133275 GIGANTIC-AS Gigantic Infotel P 64525 PRIVATE 45.125.62.0/24 133275 GIGANTIC-AS Gigantic Infotel P 65530 PRIVATE 45.249.40.0/24 133720 SOFTCALLCOC-AS SOFT CALL CUST- 65010 PRIVATE 46.56.192.0/19 42772 VELCOM-AS, BY 65010 PRIVATE 46.56.224.0/19 42772 VELCOM-AS, BY 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 65534 PRIVATE 58.68.109.0/24 10201 DWL-AS-IN Dishnet Wireless Lim 64513 PRIVATE 62.150.101.0/24 9155 QNET Kuwait, KW

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

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

Network Origin AS Description 14.192.48.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.49.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.50.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.51.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 23.128.126.0/23 62878 XLITT - Xlitt, US 27.100.7.0/24 56096 UNKNOWN 41.78.12.0/23 62878 XLITT - Xlitt, US 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.242.132.0/23 62878 XLITT - Xlitt, US 43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, 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 /8:15 /9:13 /10:36 /11:106 /12:283 /13:552 /14:1047 /15:1870 /16:13430 /17:7774 /18:13665 /19:25330 /20:39407 /21:42879 /22:80249 /23:65343 /24:370924 /25:858 /26:635 /27:669 /28:37 /29:39 /30:215 /31:2 /32:29

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

ASN No of nets Total ann. Description 6327 3236 3440 SHAW - Shaw Communications Inc., CA 39891 2946 3387 ALJAWWALSTC-AS, SA 22773 2521 3310 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2094 2208 MEGAPATH5-US - MegaPath Corporation, US 8551 1913 2448 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1620 1843 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1521 3564 Telmex Colombia S.A., CO 11830 1489 2099 Instituto Costarricense de Electricidad y Telec 11492 1437 1619 CABLEONE - CABLE ONE, INC., US 9121 1395 1949 TTNET, TR

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

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

1:1563 2:837 4:18 5:2483 6:31 7:1 8:1073 12:1854 13:159 14:1719 15:28 16:3 17:170 18:76 20:60 23:2471 24:1612 25:2 27:2379 29:1 31:1928 32:89 33:20 35:21 36:405 37:2363 38:1385 39:71 40:99 41:2982 42:494 43:1961 44:81 45:3101 46:2814 47:171 49:1253 50:1011 51:19 52:823 54:353 55:2 56:4 57:44 58:1576 59:981 60:353 61:2018 62:1723 63:1911 64:4678 65:2211 66:4542 67:2279 68:1190 69:3342 70:1167 71:613 72:2137 74:2649 75:403 76:429 77:1503 78:1551 79:1890 80:1412 81:1414 82:1023 83:726 84:973 85:1883 86:464 87:1212 88:828 89:2232 90:172 91:6239 92:1032 93:2343 94:2371 95:2726 96:638 97:353 98:962 99:95 100:153 101:1464 102:1 103:15898 104:3046 105:204 106:543 107:1766 108:828 109:2915 110:1467 111:1752 112:1275 113:1306 114:1074 115:1579 116:1691 117:1762 118:2157 119:1646 120:726 121:1070 122:2434 123:1871 124:1502 125:1799 128:892 129:674 130:444 131:1488 132:591 133:192 134:725 135:225 136:320 137:465 138:1963 139:522 140:380 141:668 142:750 143:916 144:785 145:185 146:1108 147:702 148:1497 149:586 150:701 151:996 152:716 153:300 154:912 155:759 156:685 157:729 158:497 159:1559 160:753 161:748 162:2509 163:508 164:984 165:1432 166:384 167:1298 168:3032 169:841 170:3569 171:383 172:1007 173:2004 174:789 175:778 176:1858 177:3922 178:2532 179:1137 180:2205 181:2060 182:2446 183:769 184:874 185:10812 186:3286 187:2251 188:2586 189:1849 190:8407 191:1363 192:9658 193:5812 194:4738 195:3933 196:2122 197:1383 198:5522 199:5855 200:7611 201:4409 202:10356 203:9969 204:4551 205:2848 206:3014 207:3165 208:3957 209:4020 210:3942 211:2075 212:2884 213:2550 214:850 215:66 216:5891 217:2110 218:958 219:587 220:1671 221:932 222:759 223:1211

End of report