Orbit

Routing Table Report 08:00 +10GMT Wed 28 Jun, 2017

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

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

BGP routing table entries examined: 643182 Prefixes after maximum aggregation (per Origin AS): 252671 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 314609 Total ASes present in the Internet Routing Table: 57509 Prefixes per ASN: 11.18 Origin-only ASes present in the Internet Routing Table: 49688 Origin ASes announcing only one prefix: 22006 Transit ASes present in the Internet Routing Table: 7821 Transit-only ASes present in the Internet Routing Table: 225 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: 196 Numnber of instances of unregistered ASNs: 209 Number of 32-bit ASNs allocated by the RIRs: 19207 Number of 32-bit ASNs visible in the Routing Table: 14916 Prefixes from 32-bit ASNs in the Routing Table: 60700 Number of bogon 32-bit ASNs visible in the Routing Table: 47 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 352 Number of addresses announced to Internet: 2868375809 Equivalent to 170 /8s, 247 /16s and 241 /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: 98.7 Total number of prefixes smaller than registry allocations: 215345

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

Prefixes being announced by APNIC Region ASes: 168880 Total APNIC prefixes after maximum aggregation: 50330 APNIC Deaggregation factor: 3.36 Prefixes being announced from the APNIC address blocks: 169324 Unique aggregates announced from the APNIC address blocks: 73647 APNIC Region origin ASes present in the Internet Routing Table: 8131 APNIC Prefixes per ASN: 20.82 APNIC Region origin ASes announcing only one prefix: 2316 APNIC Region transit ASes present in the Internet Routing Table: 1135 Average APNIC Region AS path length visible: 3.8 Max APNIC Region AS path length visible: 53 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3028 Number of APNIC addresses announced to Internet: 762359808 Equivalent to 45 /8s, 112 /16s and 176 /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: 197825 Total ARIN prefixes after maximum aggregation: 94439 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 199586 Unique aggregates announced from the ARIN address blocks: 92043 ARIN Region origin ASes present in the Internet Routing Table: 17877 ARIN Prefixes per ASN: 11.16 ARIN Region origin ASes announcing only one prefix: 6624 ARIN Region transit ASes present in the Internet Routing Table: 1789 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: 2052 Number of ARIN addresses announced to Internet: 1108268544 Equivalent to 66 /8s, 14 /16s and 214 /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: 175077 Total RIPE prefixes after maximum aggregation: 85763 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 170936 Unique aggregates announced from the RIPE address blocks: 102790 RIPE Region origin ASes present in the Internet Routing Table: 24129 RIPE Prefixes per ASN: 7.08 RIPE Region origin ASes announcing only one prefix: 11084 RIPE Region transit ASes present in the Internet Routing Table: 3454 Average RIPE Region AS path length visible: 3.4 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5942 Number of RIPE addresses announced to Internet: 712109057 Equivalent to 42 /8s, 113 /16s and 236 /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: 82745 Total LACNIC prefixes after maximum aggregation: 18294 LACNIC Deaggregation factor: 4.52 Prefixes being announced from the LACNIC address blocks: 84045 Unique aggregates announced from the LACNIC address blocks: 38865 LACNIC Region origin ASes present in the Internet Routing Table: 6061 LACNIC Prefixes per ASN: 13.87 LACNIC Region origin ASes announcing only one prefix: 1655 LACNIC Region transit ASes present in the Internet Routing Table: 1109 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3582 Number of LACNIC addresses announced to Internet: 170773248 Equivalent to 10 /8s, 45 /16s and 203 /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: 17225 Total AfriNIC prefixes after maximum aggregation: 3757 AfriNIC Deaggregation factor: 4.58 Prefixes being announced from the AfriNIC address blocks: 18938 Unique aggregates announced from the AfriNIC address blocks: 6952 AfriNIC Region origin ASes present in the Internet Routing Table: 1036 AfriNIC Prefixes per ASN: 18.28 AfriNIC Region origin ASes announcing only one prefix: 326 AfriNIC Region transit ASes present in the Internet Routing Table: 207 Average AfriNIC Region AS path length visible: 3.4 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 312 Number of AfriNIC addresses announced to Internet: 92166144 Equivalent to 5 /8s, 126 /16s and 88 /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 3610 402 355 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2976 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2751 1499 540 BSNL-NIB National Internet Backbone, IN 4766 2372 11135 749 KIXS-AS-KR Korea Telecom, KR 9808 2186 8698 32 CMNET-GD Guangdong Mobile Communication 4755 2079 421 215 TATACOMM-AS TATA Communications formerl 45899 1860 1407 108 VNPT-AS-VN VNPT Corp, VN 7552 1627 1104 73 VIETEL-AS-AP Viettel Corporation, VN 9498 1593 360 139 BBIL-AP BHARTI Airtel Ltd., IN 9583 1578 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 3814 2953 162 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3412 1333 81 SHAW - Shaw Communications Inc., CA 6389 2063 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2048 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2009 2171 419 CHARTER-NET-HKY-NC - Charter Communicat 16509 1920 3933 591 AMAZON-02 - Amazon.com, Inc., US 209 1820 5069 636 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1797 325 301 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1695 854 231 ITCDELTA - Earthlink, Inc., US 11492 1531 246 520 CABLEONE - CABLE ONE, INC., US

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 20940 2895 961 2086 AKAMAI-ASN1, US 8551 2872 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2000 328 417 TELLCOM-AS, TR 9121 1959 1691 17 TTNET, TR 12479 1613 1044 53 UNI2-AS, ES 13188 1602 100 55 TRIOLAN, UA 12389 1483 1408 627 ROSTELECOM-AS, RU 6849 1225 355 21 UKRTELNET, UA 8402 1146 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 3548 546 153 Telmex Colombia S.A., CO 8151 2503 3402 572 Uninet S.A. de C.V., MX 11830 2088 369 57 Instituto Costarricense de Electricidad 7303 1573 1012 251 Telecom Argentina S.A., AR 6503 1539 437 54 Axtel, S.A.B. de C.V., MX 6147 1298 377 27 Telefonica del Peru S.A.A., PE 3816 1014 499 92 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 968 2299 177 CLARO S.A., BR 11172 915 126 82 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 1253 398 48 LINKdotNET-AS, EG 37611 724 91 8 Afrihost, ZA 36903 704 354 139 MT-MPLS, MA 36992 643 1375 26 ETISALAT-MISR, EG 24835 498 850 15 RAYA-AS, EG 37492 407 320 75 ORANGE-, TN 29571 401 36 10 CITelecom-AS, CI 37054 363 19 7 TGN, MG 15399 354 35 7 WANANCHI-, KE 8452 344 1730 17 TE-AS TE-AS, EG

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 3814 2953 162 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7545 3610 402 355 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3548 546 153 Telmex Colombia S.A., CO 6327 3412 1333 81 SHAW - Shaw Communications Inc., CA 39891 3338 187 22 ALJAWWALSTC-AS, SA 17974 2976 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2895 961 2086 AKAMAI-ASN1, US 8551 2872 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 9829 2751 1499 540 BSNL-NIB National Internet Backbone, IN 8151 2503 3402 572 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 3548 3395 Telmex Colombia S.A., CO 6327 3412 3331 SHAW - Shaw Communications Inc., CA 39891 3338 3316 ALJAWWALSTC-AS, SA 7545 3610 3255 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2976 2903 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8551 2872 2832 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 9829 2751 2211 BSNL-NIB National Internet Backbone, IN 9808 2186 2154 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11830 2088 2031 Instituto Costarricense de Electricidad y Telec 6389 2063 2024 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 65456 PRIVATE 31.171.126.0/23 199311 AZRT-LX Local Internet Exchang 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 64591 PRIVATE 45.250.228.0/22 9441 NEXT-BD Next Online Limited, B 64591 PRIVATE 45.250.229.0/24 9441 NEXT-BD Next Online Limited, B

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 14.192.48.0/24 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 23.226.112.0/20 62788 -Reserved AS-, ZZ 27.100.7.0/24 56096 UNKNOWN 36.255.248.0/22 64091 UNKNOWN 36.255.250.0/24 64091 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US 41.77.248.0/21 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 /13:543 /14:1049 /15:1852 /16:13426 /17:7549 /18:13299 /19:24208 /20:37298 /21:40522 /22:76847 /23:63171 /24:361770 /25:7 /26:5 /27:10 /28:92 /29:238 /30:785 /31:0 /32:61

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

ASN No of nets Total ann. Description 6327 3215 3412 SHAW - Shaw Communications Inc., CA 22773 2977 3814 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 39891 2898 3338 ALJAWWALSTC-AS, SA 8551 2337 2872 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 1941 2048 MEGAPATH5-US - MegaPath Corporation, US 30036 1588 1797 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11830 1478 2088 Instituto Costarricense de Electricidad y Telec 10620 1473 3548 Telmex Colombia S.A., CO 11492 1381 1531 CABLEONE - CABLE ONE, INC., US 6389 1370 2063 BELLSOUTH-NET-BLK - BellSouth.net Inc., US

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

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

1:1603 2:823 4:18 5:2440 6:34 8:1037 12:1833 13:123 14:1643 15:28 16:2 17:155 18:90 20:61 23:2381 24:1873 25:2 27:2415 31:1920 32:59 33:14 35:20 36:416 37:2347 38:1308 39:64 40:97 41:3058 42:467 43:1917 44:72 45:2829 46:2788 47:154 49:1225 50:991 51:19 52:830 54:363 55:6 56:4 57:47 58:1445 59:930 60:388 61:1868 62:1602 63:1915 64:4543 65:2219 66:4516 67:2268 68:1243 69:3377 70:1150 71:585 72:2198 74:2680 75:387 76:423 77:1527 78:1456 79:2377 80:1406 81:1393 82:1000 83:721 84:883 85:1749 86:482 87:1161 88:761 89:2103 90:175 91:6183 92:976 93:2388 94:2389 95:2711 96:627 97:353 98:1059 99:86 100:154 101:1182 103:14990 104:2926 105:182 106:503 107:1717 108:806 109:2866 110:1426 111:1715 112:1189 113:1228 114:1013 115:1717 116:1748 117:1707 118:2162 119:1589 120:1041 121:1052 122:2216 123:1790 124:1432 125:1804 128:751 129:647 130:418 131:1400 132:522 133:199 134:646 135:225 136:448 137:435 138:1933 139:489 140:322 141:597 142:749 143:903 144:795 145:182 146:1009 147:677 148:1433 149:574 150:696 151:973 152:687 153:303 154:890 155:750 156:607 157:640 158:452 159:1411 160:679 161:743 162:2500 163:525 164:793 165:1390 166:379 167:1245 168:2935 169:778 170:3414 171:318 172:1023 173:1926 174:811 175:739 176:1871 177:4070 178:2481 179:1184 180:2209 181:1901 182:2343 183:994 184:865 185:10013 186:3216 187:2246 188:2696 189:1807 190:8241 191:1352 192:9426 193:5779 194:4651 195:3915 196:2109 197:1321 198:5461 199:5880 200:7444 201:4337 202:9634 203:9901 204:4440 205:2808 206:2939 207:3068 208:3988 209:3916 210:3429 211:1893 212:2813 213:2511 214:875 215:66 216:5695 217:2107 218:800 219:376 220:1672 221:917 222:546 223:1169

End of report