Orbit

Routing Table Report 08:00 +10GMT Mon 01 Oct, 2018

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

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

BGP routing table entries examined: 717030 Prefixes after maximum aggregation (per Origin AS): 278265 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 347768 Total ASes present in the Internet Routing Table: 61943 Prefixes per ASN: 11.58 Origin-only ASes present in the Internet Routing Table: 53301 Origin ASes announcing only one prefix: 23332 Transit ASes present in the Internet Routing Table: 8642 Transit-only ASes present in the Internet Routing Table: 263 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 36 Max AS path prepend of ASN ( 30873) 34 Prefixes from unregistered ASNs in the Routing Table: 3162 Number of instances of unregistered ASNs: 3169 Number of 32-bit ASNs allocated by the RIRs: 24254 Number of 32-bit ASNs visible in the Routing Table: 19581 Prefixes from 32-bit ASNs in the Routing Table: 82469 Number of bogon 32-bit ASNs visible in the Routing Table: 39 Special use prefixes present in the Routing Table: 11 Prefixes being announced from unallocated address space: 3307 Number of addresses announced to Internet: 2896821192 Equivalent to 172 /8s, 169 /16s and 251 /24s Percentage of available address space announced: 78.2 Percentage of allocated address space announced: 78.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.1 Total number of prefixes smaller than registry allocations: 240828

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

Prefixes being announced by APNIC Region ASes: 190291 Total APNIC prefixes after maximum aggregation: 54882 APNIC Deaggregation factor: 3.47 Prefixes being announced from the APNIC address blocks: 188204 Unique aggregates announced from the APNIC address blocks: 79379 APNIC Region origin ASes present in the Internet Routing Table: 9107 APNIC Prefixes per ASN: 20.67 APNIC Region origin ASes announcing only one prefix: 2583 APNIC Region transit ASes present in the Internet Routing Table: 1372 Average APNIC Region AS path length visible: 3.3 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4103 Number of APNIC addresses announced to Internet: 766409984 Equivalent to 45 /8s, 174 /16s and 125 /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, 131072-139577 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: 213439 Total ARIN prefixes after maximum aggregation: 101089 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 213170 Unique aggregates announced from the ARIN address blocks: 101724 ARIN Region origin ASes present in the Internet Routing Table: 18232 ARIN Prefixes per ASN: 11.69 ARIN Region origin ASes announcing only one prefix: 6781 ARIN Region transit ASes present in the Internet Routing Table: 1834 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2435 Number of ARIN addresses announced to Internet: 1098610944 Equivalent to 65 /8s, 123 /16s and 121 /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, 393216-399260 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: 197268 Total RIPE prefixes after maximum aggregation: 93794 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 193601 Unique aggregates announced from the RIPE address blocks: 113889 RIPE Region origin ASes present in the Internet Routing Table: 25527 RIPE Prefixes per ASN: 7.58 RIPE Region origin ASes announcing only one prefix: 11496 RIPE Region transit ASes present in the Internet Routing Table: 3631 Average RIPE Region AS path length visible: 3.7 Max RIPE Region AS path length visible: 36 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7438 Number of RIPE addresses announced to Internet: 714709320 Equivalent to 42 /8s, 153 /16s and 153 /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 196608-210331 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: 93183 Total LACNIC prefixes after maximum aggregation: 21196 LACNIC Deaggregation factor: 4.40 Prefixes being announced from the LACNIC address blocks: 94571 Unique aggregates announced from the LACNIC address blocks: 41314 LACNIC Region origin ASes present in the Internet Routing Table: 7585 LACNIC Prefixes per ASN: 12.47 LACNIC Region origin ASes announcing only one prefix: 2068 LACNIC Region transit ASes present in the Internet Routing Table: 1431 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5137 Number of LACNIC addresses announced to Internet: 171915776 Equivalent to 10 /8s, 63 /16s and 58 /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: 19681 Total AfriNIC prefixes after maximum aggregation: 4178 AfriNIC Deaggregation factor: 4.71 Prefixes being announced from the AfriNIC address blocks: 24175 Unique aggregates announced from the AfriNIC address blocks: 8187 AfriNIC Region origin ASes present in the Internet Routing Table: 1196 AfriNIC Prefixes per ASN: 20.21 AfriNIC Region origin ASes announcing only one prefix: 404 AfriNIC Region transit ASes present in the Internet Routing Table: 246 Average AfriNIC Region AS path length visible: 3.5 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 468 Number of AfriNIC addresses announced to Internet: 101464832 Equivalent to 6 /8s, 12 /16s and 59 /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 4448 485 476 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2987 1153 92 VIETEL-AS-AP Viettel Group, VN 9829 2807 1495 540 BSNL-NIB National Internet Backbone, IN 45899 2794 1670 160 VNPT-AS-VN VNPT Corp, VN 9394 2592 4907 32 CTTNET China TieTong Telecommunications 4766 2394 11130 752 KIXS-AS-KR Korea Telecom, KR 9808 2261 8699 27 CMNET-GD Guangdong Mobile Communication 17974 2255 958 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4755 2123 417 201 TATACOMM-AS TATA Communications formerl 9498 1885 393 153 BBIL-AP BHARTI Airtel Ltd., 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 11492 3554 233 463 CABLEONE - CABLE ONE, INC., US 6327 3464 1324 83 SHAW - Shaw Communications Inc., CA 22773 3240 2971 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2301 5003 799 AMAZON-02 - Amazon.com, Inc., US 18566 2159 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2155 2741 519 CHARTER-NET-HKY-NC - Charter Communicat 16625 2094 1097 1535 AKAMAI-AS - Akamai Technologies, Inc., 5650 2084 3074 1461 FRONTIER-FRTR - Frontier Communications 30036 2052 347 136 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2033 5081 595 CENTURYLINK-US-LEGACY-QWEST - Qwest Com

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 12479 4902 1616 127 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3054 378 51 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2559 591 1911 AKAMAI-ASN1, US 12389 2065 2039 676 ROSTELECOM-AS, RU 34984 2047 337 507 TELLCOM-AS, TR 9121 1983 1691 17 TTNET, TR 13188 1604 100 45 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1240 544 14 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 8151 5425 3306 602 Uninet S.A. de C.V., MX 10620 3195 489 804 Telmex Colombia S.A., CO 11830 2655 370 81 Instituto Costarricense de Electricidad 6503 1653 444 66 Axtel, S.A.B. de C.V., MX 7303 1432 955 206 Telecom Argentina S.A., AR 28573 1102 2231 193 CLARO S.A., BR 6147 1038 376 34 Telefonica del Peru S.A.A., PE 3816 1014 509 121 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 934 144 71 Alestra, S. de R.L. de C.V., MX 18881 919 1114 28 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 1206 396 48 LINKdotNET-AS, EG 37611 903 107 9 Afrihost, ZA 36903 797 400 139 MT-MPLS, MA 36992 747 1411 41 ETISALAT-MISR, EG 24835 653 802 18 RAYA-AS, EG 8452 596 1728 15 TE-AS TE-AS, EG 37492 464 470 55 ORANGE-, TN 29571 463 70 11 ORANGE-COTE-IVOIRE, CI 37342 394 32 1 MOVITEL, MZ 23889 384 231 15 MauritiusTelecom, MU

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 65332 6168 10568 3083 -Private Use AS-, ZZ 8151 5425 3306 602 Uninet S.A. de C.V., MX 12479 4902 1616 127 UNI2-AS, ES 7545 4448 485 476 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 11492 3554 233 463 CABLEONE - CABLE ONE, INC., US 6327 3464 1324 83 SHAW - Shaw Communications Inc., CA 22773 3240 2971 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3195 489 804 Telmex Colombia S.A., CO 8551 3054 378 51 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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

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

ASN No of nets Net Savings Description 8151 5425 4823 Uninet S.A. de C.V., MX 12479 4902 4775 UNI2-AS, ES 7545 4448 3972 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3464 3381 SHAW - Shaw Communications Inc., CA 11492 3554 3091 CABLEONE - CABLE ONE, INC., US 22773 3240 3084 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3054 3003 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2987 2895 VIETEL-AS-AP Viettel Group, VN 45899 2794 2634 VNPT-AS-VN VNPT Corp, VN

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

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

Bad AS Designation Network Transit AS Description 65332 PRIVATE 0.0.0.0/8 0 UNKNOWN 65535 UNALLOCATED 1.6.6.0/24 9583 SIFY-AS-IN Sify Limited, IN 65332 PRIVATE 2.56.0.0/14 0 UNKNOWN 65332 PRIVATE 5.133.64.0/18 0 UNKNOWN 65332 PRIVATE 5.180.0.0/14 0 UNKNOWN 65332 PRIVATE 5.252.0.0/15 0 UNKNOWN 65332 PRIVATE 10.0.0.0/8 0 UNKNOWN 65333 PRIVATE 15.176.96.0/20 7430 TANDEM - Hewlett-Packard Compa 65332 PRIVATE 31.40.192.0/18 0 UNKNOWN 65332 PRIVATE 31.132.32.0/19 0 UNKNOWN

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

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

Prefix Origin AS Description 0.0.0.0/8 65332 -Private Use AS-, ZZ 10.0.0.0/8 65332 -Private Use AS-, ZZ 100.64.0.0/10 65332 -Private Use AS-, ZZ 169.254.0.0/16 65332 -Private Use AS-, ZZ 172.16.0.0/12 65332 -Private Use AS-, ZZ 192.0.0.0/24 65332 -Private Use AS-, ZZ 192.0.2.0/24 65332 -Private Use AS-, ZZ 192.168.0.0/16 65332 -Private Use AS-, ZZ 198.18.0.0/15 65332 -Private Use AS-, ZZ 198.51.100.0/24 65332 -Private Use AS-, ZZ

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

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

Network Origin AS Description 2.56.0.0/14 65332 PRIVATE ASN 5.133.64.0/18 65332 PRIVATE ASN 5.180.0.0/14 65332 PRIVATE ASN 5.252.0.0/15 65332 PRIVATE ASN 27.100.7.0/24 56096 UNKNOWN 31.40.192.0/18 65332 PRIVATE ASN 31.132.32.0/19 65332 PRIVATE ASN 37.44.192.0/18 65332 PRIVATE ASN 37.221.64.0/18 65332 PRIVATE ASN 41.62.0.0/16 65332 PRIVATE ASN

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 /9:11 /10:37 /11:101 /12:293 /13:568 /14:1112 /15:1899 /16:13315 /17:7816 /18:13690 /19:25076 /20:38311 /21:45284 /22:88701 /23:73895 /24:405614 /25:32 /26:18 /27:20 /28:70 /29:213 /30:906 /31:0 /32:32

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

ASN No of nets Total ann. Description 12479 3667 4902 UNI2-AS, ES 6327 3251 3464 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2806 3554 CABLEONE - CABLE ONE, INC., US 8551 2510 3054 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2502 3240 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2053 2159 MEGAPATH5-US - MegaPath Corporation, US 11830 2005 2655 Instituto Costarricense de Electricidad y Telec 30036 1800 2052 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1762 2084 FRONTIER-FRTR - Frontier Communications of Amer

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

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

1:1599 2:872 4:18 5:2628 6:44 7:1 8:1133 9:1 12:1866 13:209 14:1809 15:33 16:3 17:196 18:55 20:51 23:2494 24:2418 25:2 27:2507 31:2052 32:78 35:29 36:529 37:2909 38:1542 39:261 40:121 41:3227 42:722 43:1955 44:121 45:5612 46:3094 47:217 49:1352 50:1057 51:318 52:1089 54:367 55:1 56:12 57:47 58:1564 59:934 60:417 61:2098 62:1900 63:1802 64:5040 65:2214 66:4831 67:2667 68:1154 69:3364 70:1156 71:575 72:2281 74:2724 75:418 76:457 77:2381 78:1774 79:2235 80:1572 81:1407 82:1072 83:788 84:1034 85:2043 86:560 87:1447 88:956 89:2343 90:207 91:6732 92:1281 93:2394 94:2440 95:3142 96:933 97:352 98:926 99:140 100:86 101:1253 102:231 103:18861 104:3534 105:218 106:768 107:1806 108:704 109:3358 110:1656 111:1818 112:1396 113:1323 114:1121 115:1689 116:1644 117:1933 118:2271 119:1661 120:1038 121:994 122:2361 123:1652 124:1395 125:1891 128:1129 129:685 130:481 131:1611 132:725 133:191 134:1020 135:236 136:517 137:660 138:1935 139:692 140:447 141:754 142:834 143:1006 144:828 145:496 146:1251 147:729 148:1674 149:769 150:759 151:992 152:855 153:323 154:1865 155:916 156:1474 157:808 158:661 159:1766 160:1486 161:833 162:2627 163:610 164:1085 165:1559 166:443 167:1252 168:3146 169:850 170:3971 171:495 172:1037 173:2085 174:999 175:813 176:2082 177:4066 178:2544 179:1320 180:2139 181:2458 182:2582 183:1270 184:1134 185:14143 186:3572 187:2529 188:2918 189:2028 190:8256 191:1397 192:9911 193:6930 194:5574 195:4158 196:2787 197:1617 198:5617 199:5991 200:7347 201:4979 202:9992 203:10237 204:4563 205:2999 206:3146 207:3143 208:3942 209:4088 210:3520 211:1857 212:3002 213:2820 214:1038 215:54 216:6015 217:2157 218:837 219:398 220:1801 221:999 222:826 223:1383

End of report