Orbit

Routing Table Report 08:00 +10GMT Wed 31 Aug, 2016

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

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

BGP routing table entries examined: 597752 Prefixes after maximum aggregation (per Origin AS): 218479 Deaggregation factor: 2.74 Unique aggregates announced (without unneeded subnets): 296434 Total ASes present in the Internet Routing Table: 54622 Prefixes per ASN: 10.94 Origin-only ASes present in the Internet Routing Table: 36248 Origin ASes announcing only one prefix: 15441 Transit ASes present in the Internet Routing Table: 6583 Transit-only ASes present in the Internet Routing Table: 174 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: 241 Unregistered ASNs in the Routing Table: 49 Number of 32-bit ASNs allocated by the RIRs: 15234 Number of 32-bit ASNs visible in the Routing Table: 11791 Prefixes from 32-bit ASNs in the Routing Table: 46511 Number of bogon 32-bit ASNs visible in the Routing Table: 48 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 387 Number of addresses announced to Internet: 2846478848 Equivalent to 169 /8s, 169 /16s and 210 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 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: 195888

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

Prefixes being announced by APNIC Region ASes: 146244 Total APNIC prefixes after maximum aggregation: 42113 APNIC Deaggregation factor: 3.47 Prefixes being announced from the APNIC address blocks: 160373 Unique aggregates announced from the APNIC address blocks: 68440 APNIC Region origin ASes present in the Internet Routing Table: 5136 APNIC Prefixes per ASN: 31.23 APNIC Region origin ASes announcing only one prefix: 1176 APNIC Region transit ASes present in the Internet Routing Table: 906 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: 2328 Number of APNIC addresses announced to Internet: 758343936 Equivalent to 45 /8s, 51 /16s and 105 /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: 182268 Total ARIN prefixes after maximum aggregation: 89087 ARIN Deaggregation factor: 2.05 Prefixes being announced from the ARIN address blocks: 187923 Unique aggregates announced from the ARIN address blocks: 88124 ARIN Region origin ASes present in the Internet Routing Table: 16193 ARIN Prefixes per ASN: 11.61 ARIN Region origin ASes announcing only one prefix: 5717 ARIN Region transit ASes present in the Internet Routing Table: 1730 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: 1427 Number of ARIN addresses announced to Internet: 1105864192 Equivalent to 65 /8s, 234 /16s and 38 /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: 145141 Total RIPE prefixes after maximum aggregation: 71678 RIPE Deaggregation factor: 2.02 Prefixes being announced from the RIPE address blocks: 155309 Unique aggregates announced from the RIPE address blocks: 96108 RIPE Region origin ASes present in the Internet Routing Table: 18115 RIPE Prefixes per ASN: 8.57 RIPE Region origin ASes announcing only one prefix: 7821 RIPE Region transit ASes present in the Internet Routing Table: 3096 Average RIPE Region AS path length visible: 3.5 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5031 Number of RIPE addresses announced to Internet: 708068352 Equivalent to 42 /8s, 52 /16s and 68 /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: 61348 Total LACNIC prefixes after maximum aggregation: 12311 LACNIC Deaggregation factor: 4.98 Prefixes being announced from the LACNIC address blocks: 76774 Unique aggregates announced from the LACNIC address blocks: 37308 LACNIC Region origin ASes present in the Internet Routing Table: 2476 LACNIC Prefixes per ASN: 31.01 LACNIC Region origin ASes announcing only one prefix: 559 LACNIC Region transit ASes present in the Internet Routing Table: 572 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: 2753 Number of LACNIC addresses announced to Internet: 170271744 Equivalent to 10 /8s, 38 /16s and 36 /24s 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: 14944 Total AfriNIC prefixes after maximum aggregation: 3281 AfriNIC Deaggregation factor: 4.55 Prefixes being announced from the AfriNIC address blocks: 16985 Unique aggregates announced from the AfriNIC address blocks: 6135 AfriNIC Region origin ASes present in the Internet Routing Table: 731 AfriNIC Prefixes per ASN: 23.24 AfriNIC Region origin ASes announcing only one prefix: 168 AfriNIC Region transit ASes present in the Internet Routing Table: 185 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: 252 Number of AfriNIC addresses announced to Internet: 81256704 Equivalent to 4 /8s, 215 /16s and 225 /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 3504 381 249 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2939 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2673 1494 527 BSNL-NIB National Internet Backbone, IN 4766 2462 11138 835 KIXS-AS-KR Korea Telecom, KR 9808 2130 8704 30 CMNET-GD Guangdong Mobile Communication 4755 2050 429 225 TATACOMM-AS TATA Communications formerl 45899 1549 1227 93 VNPT-AS-VN VNPT Corp, VN 24560 1537 508 220 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 38197 1513 93 290 SUNHK-DATA-AS-AP Sun Network (Hong Kong 9583 1498 117 529 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 3507 2964 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6389 2202 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2190 405 110 MEGAPATH5-US - MegaPath Corporation, US 20115 1937 1973 405 CHARTER-NET-HKY-NC - Charter Communicat 30036 1764 343 237 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1689 5073 647 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1679 849 228 ITCDELTA - Earthlink, Inc., US 16509 1405 2549 458 AMAZON-02 - Amazon.com, Inc., US 7018 1369 20092 1006 ATT-INTERNET4 - AT&T Services, Inc., US 11492 1272 227 617 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 2796 1073 1979 AKAMAI-ASN1 , US 34984 1975 327 356 TELLCOM-AS , TR 12479 1327 1018 46 UNI2-AS , ES 13188 1199 98 66 BANKINFORM-AS , UA 6849 1147 355 21 UKRTELNET , UA 8551 1122 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 8402 1031 544 15 CORBINA-AS Russia, RU 9198 916 352 26 KAZTELECOM-AS , KZ 6830 886 2752 465 LGI-UPC formerly known as UPC Broadband

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 3483 542 148 Telmex Colombia S.A., CO 8151 2253 3367 537 Uninet S.A. de C.V., MX 7303 1538 950 244 Telecom Argentina S.A., AR 6503 1393 437 55 Axtel, S.A.B. de C.V., MX 11830 1319 367 51 Instituto Costarricense de Electricidad 6147 1076 377 27 Telefonica del Peru S.A.A., PE 7738 994 1882 40 Telemar Norte Leste S.A., BR 3816 962 463 209 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 908 126 77 Alestra, S. de R.L. de C.V., MX 28573 898 2180 157 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 1186 402 49 LINKdotNET-AS, EG 36903 684 344 115 MT-MPLS, MA 37611 649 48 2 Afrihost, ZA 36992 552 1373 25 ETISALAT-MISR, EG 8452 526 1472 15 TE-AS TE-AS, EG 37492 384 250 69 ORANGE-TN, TN 37054 361 19 7 TGN, MG 24835 348 610 16 RAYA-AS, EG 29571 301 37 12 CITelecom-AS, CI 15399 295 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 3507 2964 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7545 3504 381 249 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3483 542 148 Telmex Colombia S.A., CO 39891 3329 169 15 ALJAWWALSTC-AS , SA 17974 2939 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2796 1073 1979 AKAMAI-ASN1 , US 9829 2673 1494 527 BSNL-NIB National Internet Backbone, IN 4766 2462 11138 835 KIXS-AS-KR Korea Telecom, KR 8151 2253 3367 537 Uninet S.A. de C.V., MX 6389 2202 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 3483 3335 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 7545 3504 3255 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2939 2861 TELKOMNET-AS2-AP PT Telekomunikasi Indo 6389 2202 2161 BELLSOUTH-NET-BLK - BellSouth.net Inc., 9829 2673 2146 BSNL-NIB National Internet Backbone, IN 9808 2130 2100 CMNET-GD Guangdong Mobile Communication 18566 2190 2080 MEGAPATH5-US - MegaPath Corporation, US 4755 2050 1825 TATACOMM-AS TATA Communications formerl 8151 2253 1716 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

64550 PRIVATE 23.29.105.0/24 23148 TERRENAP - MCI Communications 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 64999 PRIVATE 41.220.70.0/24 29465 VCG-AS , NG 65001 PRIVATE 41.223.86.0/24 37075 ZAINUGAS, UG 65001 PRIVATE 41.223.87.0/24 37075 ZAINUGAS, UG

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 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 41.73.7.0/24 37004 -Reserved AS-, ZZ 41.73.8.0/24 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 /12:268 /13:507 /14:1048 /15:1758 /16:13073 /17:7676 /18:12741 /19:24760 /20:37151 /21:39047 /22:66763 /23:58338 /24:333417 /25:7 /26:7 /27:10 /28:97 /29:237 /30:605 /31:0 /32:75

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

ASN No of nets Total ann. Description 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2735 3507 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2082 2190 MEGAPATH5-US - MegaPath Corporation, US 30036 1578 1764 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1425 2202 BELLSOUTH-NET-BLK - BellSouth.net Inc., 10620 1393 3483 Telmex Colombia S.A., CO 6983 1328 1679 ITCDELTA - Earthlink, Inc., US 34984 1258 1975 TELLCOM-AS , TR 11492 1174 1272 CABLEONE - CABLE ONE, INC., US 13188 988 1199 BANKINFORM-AS , UA

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

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

1:1619 2:760 4:17 5:2148 6:31 8:940 12:1803 13:42 14:1703 15:45 16:2 17:94 18:126 20:50 22:1 23:1649 24:1793 27:2318 30:1 31:1792 32:61 33:4 35:5 36:311 37:2304 38:1245 39:36 40:94 41:2995 42:431 43:1819 44:45 45:2121 46:2555 47:88 49:1195 50:903 51:13 52:539 54:347 55:8 56:7 57:46 58:1499 59:909 60:380 61:1794 62:1508 63:1909 64:4535 65:2192 66:4231 67:2210 68:1125 69:3262 70:1255 71:507 72:2035 74:2534 75:349 76:407 77:1385 78:1240 79:879 80:1326 81:1401 82:981 83:714 84:841 85:1569 86:482 87:1112 88:542 89:2077 90:215 91:6047 92:947 93:2333 94:2449 95:2481 96:513 97:338 98:942 99:42 100:76 101:1083 103:11984 104:2501 105:124 106:434 107:1333 108:648 109:2254 110:1265 111:1640 112:1037 113:1118 114:1026 115:1648 116:1588 117:1537 118:2008 119:1560 120:920 121:1053 122:2206 123:1996 124:1526 125:1733 128:637 129:423 130:404 131:1361 132:594 133:176 134:471 135:144 136:383 137:395 138:1855 139:303 140:534 141:451 142:658 143:935 144:729 145:163 146:874 147:636 148:1380 149:530 150:657 151:873 152:641 153:294 154:793 155:936 156:523 157:498 158:387 159:1107 160:510 161:727 162:2353 163:553 164:752 165:1086 166:314 167:1183 168:2098 169:662 170:1885 171:252 172:673 173:1691 174:755 175:628 176:1724 177:4029 178:2235 179:1183 180:2142 181:1817 182:2024 183:977 184:821 185:7266 186:3108 187:2139 188:2157 189:1755 190:7620 191:1276 192:8983 193:5712 194:4450 195:3850 196:1742 197:1258 198:5512 199:5734 200:7110 201:3631 202:9336 203:9763 204:4461 205:2726 206:2877 207:3043 208:4022 209:3835 210:3352 211:1792 212:2728 213:2318 214:859 215:71 216:5836 217:1990 218:728 219:387 220:1636 221:878 222:481 223:1275

End of report