Orbit

Routing Table Report 08:00 +10GMT Sun 31 Jul, 2016

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

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

BGP routing table entries examined: 592614 Prefixes after maximum aggregation (per Origin AS): 217897 Deaggregation factor: 2.72 Unique aggregates announced (without unneeded subnets): 294696 Total ASes present in the Internet Routing Table: 54326 Prefixes per ASN: 10.91 Origin-only ASes present in the Internet Routing Table: 36312 Origin ASes announcing only one prefix: 15496 Transit ASes present in the Internet Routing Table: 6543 Transit-only ASes present in the Internet Routing Table: 175 Average AS path length visible in the Internet Routing Table: 3.7 Max AS path length visible: 53 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 81 Unregistered ASNs in the Routing Table: 41 Number of 32-bit ASNs allocated by the RIRs: 14836 Number of 32-bit ASNs visible in the Routing Table: 11471 Prefixes from 32-bit ASNs in the Routing Table: 44873 Number of bogon 32-bit ASNs visible in the Routing Table: 57 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 382 Number of addresses announced to Internet: 2843196672 Equivalent to 169 /8s, 119 /16s and 189 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.2 Total number of prefixes smaller than registry allocations: 195570

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

Prefixes being announced by APNIC Region ASes: 143726 Total APNIC prefixes after maximum aggregation: 42259 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 156965 Unique aggregates announced from the APNIC address blocks: 67859 APNIC Region origin ASes present in the Internet Routing Table: 5134 APNIC Prefixes per ASN: 30.57 APNIC Region origin ASes announcing only one prefix: 1182 APNIC Region transit ASes present in the Internet Routing Table: 914 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: 2240 Number of APNIC addresses announced to Internet: 758273536 Equivalent to 45 /8s, 50 /16s and 86 /24s Percentage of available APNIC address space announced: 88.6

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: 181623 Total ARIN prefixes after maximum aggregation: 88924 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 187173 Unique aggregates announced from the ARIN address blocks: 88370 ARIN Region origin ASes present in the Internet Routing Table: 16234 ARIN Prefixes per ASN: 11.53 ARIN Region origin ASes announcing only one prefix: 5761 ARIN Region transit ASes present in the Internet Routing Table: 1724 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1360 Number of ARIN addresses announced to Internet: 1105229824 Equivalent to 65 /8s, 224 /16s and 120 /24s Percentage of available ARIN address space announced: 58.5

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: 145177 Total RIPE prefixes after maximum aggregation: 71307 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 154896 Unique aggregates announced from the RIPE address blocks: 95339 RIPE Region origin ASes present in the Internet Routing Table: 18102 RIPE Prefixes per ASN: 8.56 RIPE Region origin ASes announcing only one prefix: 7820 RIPE Region transit ASes present in the Internet Routing Table: 3074 Average RIPE Region AS path length visible: 3.5 Max RIPE Region AS path length visible: 25 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4959 Number of RIPE addresses announced to Internet: 706038528 Equivalent to 42 /8s, 21 /16s and 75 /24s Percentage of available RIPE address space announced: 102.6

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, 196608-204287 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: 61481 Total LACNIC prefixes after maximum aggregation: 12168 LACNIC Deaggregation factor: 5.05 Prefixes being announced from the LACNIC address blocks: 76620 Unique aggregates announced from the LACNIC address blocks: 36767 LACNIC Region origin ASes present in the Internet Routing Table: 2478 LACNIC Prefixes per ASN: 30.92 LACNIC Region origin ASes announcing only one prefix: 567 LACNIC Region transit ASes present in the Internet Routing Table: 567 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2672 Number of LACNIC addresses announced to Internet: 170092288 Equivalent to 10 /8s, 35 /16s and 103 /24s Percentage of available LACNIC address space announced: 101.4

LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + 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: 14593 Total AfriNIC prefixes after maximum aggregation: 3230 AfriNIC Deaggregation factor: 4.52 Prefixes being announced from the AfriNIC address blocks: 16577 Unique aggregates announced from the AfriNIC address blocks: 6014 AfriNIC Region origin ASes present in the Internet Routing Table: 726 AfriNIC Prefixes per ASN: 22.83 AfriNIC Region origin ASes announcing only one prefix: 166 AfriNIC Region transit ASes present in the Internet Routing Table: 181 Average AfriNIC Region AS path length visible: 3.4 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 240 Number of AfriNIC addresses announced to Internet: 80939264 Equivalent to 4 /8s, 211 /16s and 9 /24s Percentage of available AfriNIC address space announced: 80.4

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 3406 383 250 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2933 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2584 1488 513 BSNL-NIB National Internet Backbone, IN 4766 2437 11137 827 KIXS-AS-KR Korea Telecom, KR 9808 2110 8704 30 CMNET-GD Guangdong Mobile Communication 4755 2056 431 238 TATACOMM-AS TATA Communications formerl 9583 1493 117 529 SIFY-AS-IN Sify Limited, IN 38197 1486 92 276 SUNHK-DATA-AS-AP Sun Network (Hong Kong 9498 1446 358 117 BBIL-AP BHARTI Airtel Ltd., IN 24560 1415 502 215 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd

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 3502 2965 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6389 2225 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2190 405 110 MEGAPATH5-US - MegaPath Corporation, US 20115 1932 1956 410 CHARTER-NET-HKY-NC - Charter Communicat 30036 1728 345 350 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1699 5082 644 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1690 849 229 ITCDELTA - Earthlink, Inc., US 16509 1386 2532 443 AMAZON-02 - Amazon.com, Inc., US 7018 1340 20069 993 ATT-INTERNET4 - AT&T Services, Inc., US 11492 1310 233 563 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 3329 169 15 ALJAWWALSTC-AS , SA 20940 2714 1047 1933 AKAMAI-ASN1 , US 34984 1974 327 358 TELLCOM-AS , TR 12479 1294 1018 46 UNI2-AS , ES 8551 1225 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1148 355 21 UKRTELNET , UA 13188 1094 98 62 BANKINFORM-AS , UA 8402 1017 544 15 CORBINA-AS Russia, RU 31148 1017 47 44 FREENET-AS , UA 9198 985 352 26 KAZTELECOM-AS , KZ

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 3475 542 129 Telmex Colombia S.A., CO 8151 2246 3371 537 Uninet S.A. de C.V., MX 7303 1531 949 243 Telecom Argentina S.A., AR 11830 1494 369 66 Instituto Costarricense de Electricidad 6503 1410 437 54 Axtel, S.A.B. de C.V., MX 6147 1095 377 27 Telefonica del Peru S.A.A., PE 3816 1000 479 179 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 7738 994 1882 40 Telemar Norte Leste S.A., BR 11172 908 126 77 Alestra, S. de R.L. de C.V., MX 28573 899 2181 159 CLARO 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 1167 402 49 LINKdotNET-AS, EG 36903 656 330 109 MT-MPLS, MA 37611 649 48 2 Afrihost, ZA 36992 539 1359 27 ETISALAT-MISR, EG 8452 504 1472 15 TE-AS TE-AS, EG 37492 373 234 68 ORANGE-TN, TN 37054 361 19 7 TGN, MG 24835 333 594 15 RAYA-AS, EG 29571 300 37 12 CITelecom-AS, CI 15399 289 35 6 WANANCHI-KE, 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 3502 2965 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3475 542 129 Telmex Colombia S.A., CO 7545 3406 383 250 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3329 169 15 ALJAWWALSTC-AS , SA 17974 2933 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2714 1047 1933 AKAMAI-ASN1 , US 9829 2584 1488 513 BSNL-NIB National Internet Backbone, IN 4766 2437 11137 827 KIXS-AS-KR Korea Telecom, KR 8151 2246 3371 537 Uninet S.A. de C.V., MX 6389 2225 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc.,

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 3475 3346 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 7545 3406 3156 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2933 2855 TELKOMNET-AS2-AP PT Telekomunikasi Indo 6389 2225 2184 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2190 2080 MEGAPATH5-US - MegaPath Corporation, US 9808 2110 2080 CMNET-GD Guangdong Mobile Communication 9829 2584 2071 BSNL-NIB National Internet Backbone, IN 4755 2056 1818 TATACOMM-AS TATA Communications formerl 8151 2246 1709 Uninet S.A. de C.V., MX

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

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

Bad AS Designation Network Transit AS Description 65333 PRIVATE 10.0.0.0/8 0

65500 PRIVATE 31.173.160.0/22 31133 MF-MGSM-AS PJSC MegaFon, RU 64522 PRIVATE 37.26.105.0/24 34555 CCS-LEEDS-ASN Unit A, Seacroft 65501 PRIVATE 37.29.96.0/24 31133 MF-MGSM-AS PJSC MegaFon, RU 65501 PRIVATE 37.29.97.0/24 31133 MF-MGSM-AS PJSC MegaFon, RU 65412 PRIVATE 41.89.6.0/23 36866 JTL, KE 65412 PRIVATE 41.89.7.0/24 36866 JTL, KE 65501 PRIVATE 46.21.67.0/24 31133 MF-MGSM-AS PJSC MegaFon, RU 65534 PRIVATE 58.68.109.0/24 10201 DWL-AS-IN Dishnet Wireless Lim

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

198.18.0.0/15 65333 -Private Use AS-, ZZ 198.51.100.0/24 65333 -Private Use AS-, ZZ

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

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

Network Origin AS Description 23.249.144.0/20 40430 COLO4JAX-AS - colo4jax, LLC, US 27.100.7.0/24 56096 UNKNOWN 37.143.57.0/24 58211 WS24-AS webspeicherplatz24, DE 37.143.63.0/24 58211 WS24-AS webspeicherplatz24, DE 41.73.1.0/24 37004 -Reserved AS-, ZZ 41.73.2.0/24 37004 -Reserved AS-, ZZ 41.73.3.0/24 37004 -Reserved AS-, ZZ 41.73.4.0/24 37004 -Reserved AS-, ZZ 41.73.5.0/24 37004 -Reserved AS-, ZZ 41.73.6.0/24 37004 -Reserved AS-, ZZ

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 /8:17 /9:13 /10:36 /11:101 /12:267 /13:508 /14:1048 /15:1750 /16:13054 /17:7646 /18:12473 /19:24733 /20:36735 /21:38954 /22:66293 /23:57411 /24:330532 /25:7 /26:7 /27:11 /28:101 /29:242 /30:597 /31:0 /32:78

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

ASN No of nets Total ann. Description 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2731 3502 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2082 2190 MEGAPATH5-US - MegaPath Corporation, US 30036 1542 1728 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1440 2225 BELLSOUTH-NET-BLK - BellSouth.net Inc., 10620 1384 3475 Telmex Colombia S.A., CO 6983 1340 1690 ITCDELTA - Earthlink, Inc., US 34984 1257 1974 TELLCOM-AS , TR 11492 1208 1310 CABLEONE - CABLE ONE, INC., US 6849 968 1148 UKRTELNET , UA

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

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

1:1495 2:741 4:17 5:2135 6:30 8:922 12:1770 13:41 14:1676 15:45 16:2 17:90 18:117 20:48 22:1 23:1612 24:1798 27:2275 31:1781 32:45 33:3 34:2 35:5 36:319 37:2282 38:1243 39:35 40:93 41:2907 42:434 43:1814 44:43 45:2109 46:2518 47:85 49:1131 50:888 51:12 52:539 54:342 55:8 56:7 57:46 58:1471 59:829 60:347 61:1776 62:1504 63:1919 64:4529 65:2170 66:4223 67:2191 68:1125 69:3268 70:1251 71:483 72:2013 74:2529 75:344 76:390 77:1431 78:1258 79:855 80:1248 81:1386 82:975 83:721 84:844 85:1602 86:499 87:1098 88:551 89:2098 90:211 91:6042 92:974 93:2371 94:2423 95:2509 96:495 97:354 98:944 99:41 100:75 101:1072 103:11539 104:2507 105:125 106:431 107:1397 108:641 109:2224 110:1264 111:1623 112:991 113:1091 114:1071 115:1606 116:1515 117:1529 118:1969 119:1551 120:887 121:1050 122:2145 123:1957 124:1532 125:1662 128:620 129:402 130:402 131:1284 132:612 133:171 134:453 135:139 136:380 137:396 138:1794 139:293 140:472 141:446 142:639 143:921 144:707 145:165 146:850 147:639 148:1376 149:529 150:656 151:867 152:622 153:301 154:777 155:950 156:517 157:482 158:381 159:1049 160:509 161:730 162:2314 163:525 164:875 165:1065 166:315 167:1159 168:1963 169:667 170:1796 171:262 172:614 173:1644 174:758 175:683 176:1718 177:4029 178:2212 179:1124 180:2119 181:1798 182:1970 183:985 184:824 185:7033 186:3066 187:2102 188:2166 189:1742 190:7781 191:1288 192:8958 193:5722 194:4422 195:3850 196:1717 197:1225 198:5499 199:5716 200:7059 201:3747 202:9373 203:9728 204:4467 205:2715 206:2905 207:3037 208:4055 209:3827 210:3332 211:1782 212:2640 213:2329 214:858 215:71 216:5821 217:1980 218:731 219:384 220:1631 221:863 222:472 223:1236

End of report