Orbit

Routing Table Report 08:00 +10GMT Sat 24 Jun, 2017

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

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

BGP routing table entries examined: 642574 Prefixes after maximum aggregation (per Origin AS): 252473 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 313983 Total ASes present in the Internet Routing Table: 57531 Prefixes per ASN: 11.17 Origin-only ASes present in the Internet Routing Table: 49719 Origin ASes announcing only one prefix: 22027 Transit ASes present in the Internet Routing Table: 7812 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: 195 Numnber of instances of unregistered ASNs: 201 Number of 32-bit ASNs allocated by the RIRs: 19170 Number of 32-bit ASNs visible in the Routing Table: 14920 Prefixes from 32-bit ASNs in the Routing Table: 60472 Number of bogon 32-bit ASNs visible in the Routing Table: 39 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 372 Number of addresses announced to Internet: 2870299905 Equivalent to 171 /8s, 21 /16s and 77 /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: 215150

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

Prefixes being announced by APNIC Region ASes: 168735 Total APNIC prefixes after maximum aggregation: 50301 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 169196 Unique aggregates announced from the APNIC address blocks: 73500 APNIC Region origin ASes present in the Internet Routing Table: 8138 APNIC Prefixes per ASN: 20.79 APNIC Region origin ASes announcing only one prefix: 2322 APNIC Region transit ASes present in the Internet Routing Table: 1143 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: 3032 Number of APNIC addresses announced to Internet: 762187520 Equivalent to 45 /8s, 110 /16s and 15 /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: 197752 Total ARIN prefixes after maximum aggregation: 94354 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 199486 Unique aggregates announced from the ARIN address blocks: 92007 ARIN Region origin ASes present in the Internet Routing Table: 17885 ARIN Prefixes per ASN: 11.15 ARIN Region origin ASes announcing only one prefix: 6628 ARIN Region transit ASes present in the Internet Routing Table: 1785 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: 2048 Number of ARIN addresses announced to Internet: 1110381056 Equivalent to 66 /8s, 47 /16s and 18 /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: 175045 Total RIPE prefixes after maximum aggregation: 85703 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 170910 Unique aggregates announced from the RIPE address blocks: 102691 RIPE Region origin ASes present in the Internet Routing Table: 24142 RIPE Prefixes per ASN: 7.08 RIPE Region origin ASes announcing only one prefix: 11091 RIPE Region transit ASes present in the Internet Routing Table: 3451 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: 5946 Number of RIPE addresses announced to Internet: 712089857 Equivalent to 42 /8s, 113 /16s and 161 /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: 82368 Total LACNIC prefixes after maximum aggregation: 18253 LACNIC Deaggregation factor: 4.51 Prefixes being announced from the LACNIC address blocks: 83664 Unique aggregates announced from the LACNIC address blocks: 38517 LACNIC Region origin ASes present in the Internet Routing Table: 6056 LACNIC Prefixes per ASN: 13.82 LACNIC Region origin ASes announcing only one prefix: 1657 LACNIC Region transit ASes present in the Internet Routing Table: 1107 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3575 Number of LACNIC addresses announced to Internet: 170652928 Equivalent to 10 /8s, 43 /16s and 245 /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: 17246 Total AfriNIC prefixes after maximum aggregation: 3775 AfriNIC Deaggregation factor: 4.57 Prefixes being announced from the AfriNIC address blocks: 18945 Unique aggregates announced from the AfriNIC address blocks: 6936 AfriNIC Region origin ASes present in the Internet Routing Table: 1039 AfriNIC Prefixes per ASN: 18.23 AfriNIC Region origin ASes announcing only one prefix: 328 AfriNIC Region transit ASes present in the Internet Routing Table: 204 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: 319 Number of AfriNIC addresses announced to Internet: 92279296 Equivalent to 5 /8s, 128 /16s and 18 /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 3611 402 354 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2976 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2749 1499 540 BSNL-NIB National Internet Backbone, IN 4766 2371 11135 749 KIXS-AS-KR Korea Telecom, KR 9808 2187 8698 32 CMNET-GD Guangdong Mobile Communication 4755 2081 421 216 TATACOMM-AS TATA Communications formerl 45899 1882 1407 107 VNPT-AS-VN VNPT Corp, VN 7552 1626 1105 71 VIETEL-AS-AP Viettel Corporation, VN 9498 1593 360 139 BBIL-AP BHARTI Airtel Ltd., IN 9583 1572 121 550 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 3810 2953 161 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3413 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 1916 3900 590 AMAZON-02 - Amazon.com, Inc., US 209 1819 5069 636 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1792 325 308 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1695 854 231 ITCDELTA - Earthlink, Inc., US 701 1527 10561 628 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 20940 2881 959 2076 AKAMAI-ASN1, US 8551 2792 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2026 329 393 TELLCOM-AS, TR 9121 1963 1691 17 TTNET, TR 12479 1610 1044 53 UNI2-AS, ES 13188 1601 99 55 TRIOLAN, UA 12389 1483 1408 627 ROSTELECOM-AS, RU 6849 1225 355 21 UKRTELNET, UA 8402 1151 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 2501 3402 571 Uninet S.A. de C.V., MX 11830 2086 369 57 Instituto Costarricense de Electricidad 7303 1573 1012 251 Telecom Argentina S.A., AR 6503 1502 437 54 Axtel, S.A.B. de C.V., MX 6147 1300 377 27 Telefonica del Peru S.A.A., PE 3816 1014 499 92 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 970 2299 177 CLARO S.A., BR 11172 915 126 82 Alestra, S. de R.L. de C.V., MX 18881 896 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 345 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 3810 2953 161 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7545 3611 402 354 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3548 546 153 Telmex Colombia S.A., CO 6327 3413 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 2881 959 2076 AKAMAI-ASN1, US 8551 2792 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 9829 2749 1499 540 BSNL-NIB National Internet Backbone, IN 8151 2501 3402 571 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 3413 3332 SHAW - Shaw Communications Inc., CA 39891 3338 3316 ALJAWWALSTC-AS, SA 7545 3611 3257 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2976 2903 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8551 2792 2752 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 9829 2749 2209 BSNL-NIB National Internet Backbone, IN 9808 2187 2155 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11830 2086 2029 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 65530 PRIVATE 45.249.40.0/24 133720 SOFTCALLCOC-AS SOFT CALL CUST- 64591 PRIVATE 45.250.228.0/22 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 /13:545 /14:1052 /15:1852 /16:13432 /17:7544 /18:13304 /19:24242 /20:37331 /21:40519 /22:76880 /23:63164 /24:361062 /25:7 /26:5 /27:10 /28:93 /29:241 /30:780 /31:0 /32:61

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

ASN No of nets Total ann. Description 6327 3205 3413 SHAW - Shaw Communications Inc., CA 22773 2975 3810 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 39891 2898 3338 ALJAWWALSTC-AS, SA 8551 2257 2792 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 1941 2048 MEGAPATH5-US - MegaPath Corporation, US 30036 1584 1792 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11830 1476 2086 Instituto Costarricense de Electricidad y Telec 10620 1473 3548 Telmex Colombia S.A., CO 11492 1373 1518 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) ----------------------------------------------

1:1594 2:823 4:18 5:2408 6:34 8:1035 12:1835 13:120 14:1647 15:28 16:2 17:122 18:91 20:61 23:2373 24:1871 25:2 27:2408 31:1912 32:59 33:14 35:20 36:417 37:2350 38:1322 39:57 40:97 41:3079 42:467 43:1917 44:73 45:2817 46:2787 47:154 49:1225 50:990 51:19 52:830 54:362 55:6 56:4 57:47 58:1442 59:929 60:389 61:1864 62:1602 63:1916 64:4540 65:2220 66:4544 67:2269 68:1244 69:3400 70:1149 71:585 72:2199 74:2685 75:386 76:431 77:1506 78:1457 79:2268 80:1403 81:1393 82:1002 83:720 84:881 85:1749 86:479 87:1156 88:763 89:2102 90:176 91:6189 92:978 93:2388 94:2382 95:2704 96:631 97:355 98:1051 99:86 100:154 101:1182 103:14919 104:2919 105:182 106:502 107:1708 108:806 109:2900 110:1426 111:1714 112:1190 113:1226 114:1012 115:1714 116:1754 117:1711 118:2161 119:1588 120:1040 121:1049 122:2225 123:1791 124:1443 125:1804 128:743 129:641 130:413 131:1402 132:521 133:199 134:646 135:225 136:457 137:434 138:1941 139:488 140:321 141:593 142:748 143:889 144:791 145:182 146:1008 147:680 148:1435 149:573 150:696 151:978 152:698 153:303 154:885 155:747 156:604 157:640 158:453 159:1412 160:675 161:743 162:2493 163:529 164:792 165:1392 166:379 167:1250 168:2683 169:773 170:3405 171:319 172:1020 173:1914 174:809 175:736 176:1876 177:4089 178:2469 179:1149 180:2199 181:1896 182:2341 183:989 184:865 185:10019 186:3184 187:2233 188:2694 189:1799 190:8243 191:1358 192:9432 193:5786 194:4655 195:3913 196:2111 197:1312 198:5454 199:5880 200:7422 201:4294 202:9618 203:9882 204:4436 205:2812 206:2937 207:3071 208:3992 209:3904 210:3426 211:1892 212:2821 213:2524 214:874 215:66 216:5683 217:2106 218:796 219:377 220:1670 221:912 222:545 223:1168

End of report