Orbit

Routing Table Report 08:00 +10GMT Sat 03 Jun, 2017

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

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

BGP routing table entries examined: 640479 Prefixes after maximum aggregation (per Origin AS): 252028 Deaggregation factor: 2.54 Unique aggregates announced (without unneeded subnets): 313694 Total ASes present in the Internet Routing Table: 57328 Prefixes per ASN: 11.17 Origin-only ASes present in the Internet Routing Table: 49534 Origin ASes announcing only one prefix: 22000 Transit ASes present in the Internet Routing Table: 7794 Transit-only ASes present in the Internet Routing Table: 222 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 53 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 189 Numnber of instances of unregistered ASNs: 195 Number of 32-bit ASNs allocated by the RIRs: 18845 Number of 32-bit ASNs visible in the Routing Table: 14648 Prefixes from 32-bit ASNs in the Routing Table: 59300 Number of bogon 32-bit ASNs visible in the Routing Table: 38 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 375 Number of addresses announced to Internet: 2869378817 Equivalent to 171 /8s, 7 /16s and 63 /24s Percentage of available address space announced: 77.5 Percentage of allocated address space announced: 77.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.6 Total number of prefixes smaller than registry allocations: 214737

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

Prefixes being announced by APNIC Region ASes: 168349 Total APNIC prefixes after maximum aggregation: 50177 APNIC Deaggregation factor: 3.36 Prefixes being announced from the APNIC address blocks: 168868 Unique aggregates announced from the APNIC address blocks: 73310 APNIC Region origin ASes present in the Internet Routing Table: 8081 APNIC Prefixes per ASN: 20.90 APNIC Region origin ASes announcing only one prefix: 2293 APNIC Region transit ASes present in the Internet Routing Table: 1139 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 53 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2975 Number of APNIC addresses announced to Internet: 762001152 Equivalent to 45 /8s, 107 /16s and 55 /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: 196866 Total ARIN prefixes after maximum aggregation: 94243 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 198799 Unique aggregates announced from the ARIN address blocks: 91765 ARIN Region origin ASes present in the Internet Routing Table: 17875 ARIN Prefixes per ASN: 11.12 ARIN Region origin ASes announcing only one prefix: 6636 ARIN Region transit ASes present in the Internet Routing Table: 1786 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1995 Number of ARIN addresses announced to Internet: 1110456576 Equivalent to 66 /8s, 48 /16s and 57 /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: 174767 Total RIPE prefixes after maximum aggregation: 85468 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 170439 Unique aggregates announced from the RIPE address blocks: 102686 RIPE Region origin ASes present in the Internet Routing Table: 24082 RIPE Prefixes per ASN: 7.08 RIPE Region origin ASes announcing only one prefix: 11105 RIPE Region transit ASes present in the Internet Routing Table: 3447 Average RIPE Region AS path length visible: 3.4 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5878 Number of RIPE addresses announced to Internet: 711678721 Equivalent to 42 /8s, 107 /16s and 91 /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: 81641 Total LACNIC prefixes after maximum aggregation: 18230 LACNIC Deaggregation factor: 4.48 Prefixes being announced from the LACNIC address blocks: 82915 Unique aggregates announced from the LACNIC address blocks: 38677 LACNIC Region origin ASes present in the Internet Routing Table: 5965 LACNIC Prefixes per ASN: 13.90 LACNIC Region origin ASes announcing only one prefix: 1643 LACNIC Region transit ASes present in the Internet Routing Table: 1090 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 43 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3483 Number of LACNIC addresses announced to Internet: 170672128 Equivalent to 10 /8s, 44 /16s and 64 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-266652 + 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: 17440 Total AfriNIC prefixes after maximum aggregation: 3825 AfriNIC Deaggregation factor: 4.56 Prefixes being announced from the AfriNIC address blocks: 19082 Unique aggregates announced from the AfriNIC address blocks: 6921 AfriNIC Region origin ASes present in the Internet Routing Table: 1047 AfriNIC Prefixes per ASN: 18.23 AfriNIC Region origin ASes announcing only one prefix: 322 AfriNIC Region transit ASes present in the Internet Routing Table: 209 Average AfriNIC Region AS path length visible: 3.3 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 317 Number of AfriNIC addresses announced to Internet: 91861248 Equivalent to 5 /8s, 121 /16s and 177 /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 3613 401 366 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2999 903 72 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2736 1499 540 BSNL-NIB National Internet Backbone, IN 4766 2385 11137 748 KIXS-AS-KR Korea Telecom, KR 9808 2197 8698 32 CMNET-GD Guangdong Mobile Communication 4755 2084 421 218 TATACOMM-AS TATA Communications formerl 45899 1942 1415 104 VNPT-AS-VN VNPT Corp, VN 7552 1611 1100 66 VIETEL-AS-AP Viettel Corporation, VN 9498 1579 361 138 BBIL-AP BHARTI Airtel Ltd., IN 9583 1576 121 541 SIFY-AS-IN Sify Limited, IN

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

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 22773 3729 2969 154 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3418 1333 80 SHAW - Shaw Communications Inc., CA 18566 2176 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2066 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2006 2166 417 CHARTER-NET-HKY-NC - Charter Communicat 16509 1909 3693 592 AMAZON-02 - Amazon.com, Inc., US 209 1814 5069 635 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1775 324 324 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1695 854 232 ITCDELTA - Earthlink, Inc., US 701 1523 10577 631 UUNET - MCI Communications Services, In

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

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 39891 3338 187 22 ALJAWWALSTC-AS, SA 8551 3087 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2862 984 2055 AKAMAI-ASN1, US 34984 2014 328 387 TELLCOM-AS, TR 9121 1980 1691 17 TTNET, TR 12479 1612 1044 52 UNI2-AS, ES 13188 1597 99 55 TRIOLAN, UA 12389 1465 1398 620 ROSTELECOM-AS, RU 9198 1324 352 25 KAZTELECOM-AS, KZ 8402 1088 544 15 CORBINA-AS OJSC "Vimpelcom", RU

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

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 10620 3538 544 173 Telmex Colombia S.A., CO 8151 2503 3402 563 Uninet S.A. de C.V., MX 11830 2080 369 57 Instituto Costarricense de Electricidad 7303 1569 1009 252 Telecom Argentina S.A., AR 6503 1538 437 54 Axtel, S.A.B. de C.V., MX 6147 1294 377 27 Telefonica del Peru S.A.A., PE 28573 1010 2300 176 CLARO S.A., BR 3816 1001 492 185 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 906 126 81 Alestra, S. de R.L. de C.V., MX 18881 895 1052 23 TELEFÔNICA BRASIL S.A, BR

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

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24863 1259 398 48 LINKdotNET-AS, EG 36903 713 358 123 MT-MPLS, MA 37611 713 67 7 Afrihost, ZA 36992 627 1375 26 ETISALAT-MISR, EG 24835 495 850 15 RAYA-AS, EG 29571 419 36 10 CITelecom-AS, CI 37492 407 320 75 ORANGE-, TN 8452 400 1730 17 TE-AS TE-AS, EG 37054 363 19 7 TGN, MG 15399 354 35 7 WANANCHI-, KE

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

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 22773 3729 2969 154 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7545 3613 401 366 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3538 544 173 Telmex Colombia S.A., CO 6327 3418 1333 80 SHAW - Shaw Communications Inc., CA 39891 3338 187 22 ALJAWWALSTC-AS, SA 8551 3087 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 17974 2999 903 72 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2862 984 2055 AKAMAI-ASN1, US 9829 2736 1499 540 BSNL-NIB National Internet Backbone, IN 8151 2503 3402 563 Uninet S.A. de C.V., MX

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

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

ASN No of nets Net Savings Description 10620 3538 3365 Telmex Colombia S.A., CO 6327 3418 3338 SHAW - Shaw Communications Inc., CA 39891 3338 3316 ALJAWWALSTC-AS, SA 7545 3613 3247 TPG-INTERNET-AP TPG Telecom Limited, AU 8551 3087 3047 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 17974 2999 2927 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 9829 2736 2196 BSNL-NIB National Internet Backbone, IN 9808 2197 2165 CMNET-GD Guangdong Mobile Communication Co.Ltd. 18566 2176 2067 MEGAPATH5-US - MegaPath Corporation, US 6389 2066 2027 BELLSOUTH-NET-BLK - BellSouth.net Inc., US

Complete listing at http://thyme.rand.apnic.net/london/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 65333 PRIVATE 10.0.0.0/8 0 UNKNOWN 65532 PRIVATE 14.192.19.0/24 132717 NDCTPL-IN NxtGen Datacenter & 64550 PRIVATE 20.139.93.0/24 17916 CSC-IGN-AUNZ-AP Computer Scien 64550 PRIVATE 20.143.240.0/24 17916 CSC-IGN-AUNZ-AP Computer Scien 64520 PRIVATE 31.135.180.0/24 64530 -Private Use AS-, ZZ 65456 PRIVATE 31.171.126.0/23 199311 AZRT-LX Local Internet Exchang 66255 UNALLOCATED 45.6.244.0/22 16735 ALGAR TELECOM S/A, BR 66255 UNALLOCATED 45.6.245.0/24 16735 ALGAR TELECOM S/A, BR 66255 UNALLOCATED 45.6.246.0/24 16735 ALGAR TELECOM S/A, BR

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

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 10.0.0.0/8 65333 -Private Use AS-, ZZ 100.64.0.0/10 65333 -Private Use AS-, ZZ 169.254.0.0/16 65333 -Private Use AS-, ZZ 172.16.0.0/12 65333 -Private Use AS-, ZZ 192.0.0.0/24 65333 -Private Use AS-, ZZ 192.0.2.0/24 65333 -Private Use AS-, ZZ 192.168.0.0/16 0 UNKNOWN 198.18.0.0/15 65333 -Private Use AS-, ZZ 198.51.100.0/24 65333 -Private Use AS-, ZZ 203.0.113.0/24 65333 -Private Use AS-, ZZ

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

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

Network Origin AS Description 14.128.15.0/24 55427 BROADLINK-AS-AP Broadlink Nepal, NP 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 27.100.7.0/24 56096 UNKNOWN 36.255.248.0/24 64091 UNKNOWN 36.255.248.0/22 64091 UNKNOWN 36.255.250.0/24 64091 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US

Complete listing at http://thyme.rand.apnic.net/london/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 /8:16 /9:13 /10:36 /11:104 /12:281 /13:544 /14:1050 /15:1855 /16:13451 /17:7534 /18:13260 /19:24337 /20:37329 /21:40408 /22:76260 /23:62726 /24:360076 /25:7 /26:6 /27:10 /28:96 /29:243 /30:771 /31:0 /32:66

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

ASN No of nets Total ann. Description 6327 3212 3418 SHAW - Shaw Communications Inc., CA 39891 2898 3338 ALJAWWALSTC-AS, SA 22773 2881 3729 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2552 3087 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2069 2176 MEGAPATH5-US - MegaPath Corporation, US 30036 1571 1775 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11830 1470 2080 Instituto Costarricense de Electricidad y Telec 10620 1468 3538 Telmex Colombia S.A., CO 6389 1373 2066 BELLSOUTH-NET-BLK - BellSouth.net Inc., US 9121 1372 1980 TTNET, TR

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

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

1:1592 2:842 4:18 5:2431 6:34 8:1035 12:1826 13:122 14:1668 15:27 16:2 17:119 18:121 20:57 23:2288 24:1823 25:2 27:2410 31:1909 32:60 33:9 35:20 36:406 37:2596 38:1327 39:42 40:97 41:3085 42:469 43:1908 44:73 45:2687 46:2762 47:123 49:1198 50:984 51:20 52:819 54:361 55:5 56:4 57:46 58:1434 59:919 60:388 61:1860 62:1556 63:1913 64:4569 65:2210 66:4523 67:2247 68:1219 69:3370 70:1146 71:581 72:2161 74:2678 75:387 76:431 77:1470 78:1438 79:2440 80:1407 81:1387 82:994 83:724 84:855 85:1756 86:481 87:1154 88:766 89:2065 90:176 91:6205 92:1023 93:2400 94:2368 95:2755 96:622 97:352 98:1030 99:90 100:155 101:1290 103:14806 104:2888 105:188 106:486 107:1646 108:802 109:2993 110:1379 111:1729 112:1173 113:1204 114:1016 115:1724 116:1749 117:1719 118:2140 119:1573 120:1019 121:1049 122:2241 123:1771 124:1474 125:1797 128:691 129:633 130:426 131:1379 132:508 133:191 134:635 135:226 136:452 137:434 138:1957 139:477 140:313 141:571 142:736 143:927 144:782 145:182 146:1011 147:665 148:1426 149:579 150:703 151:971 152:790 153:287 154:922 155:738 156:592 157:634 158:449 159:1362 160:662 161:746 162:2482 163:522 164:787 165:1210 166:378 167:1242 168:2665 169:775 170:3329 171:318 172:1022 173:1897 174:804 175:737 176:1840 177:4115 178:2500 179:1149 180:2191 181:1897 182:2331 183:994 184:865 185:9801 186:3123 187:2189 188:2693 189:1811 190:8194 191:1329 192:9385 193:5783 194:4653 195:3886 196:2121 197:1314 198:5474 199:5877 200:7429 201:4320 202:9652 203:9890 204:4438 205:2796 206:2948 207:3125 208:3978 209:4000 210:3421 211:1892 212:2809 213:2498 214:878 215:67 216:5734 217:2077 218:782 219:376 220:1628 221:911 222:530 223:1169

End of report