Orbit

Routing Table Report 08:00 +10GMT Thu 01 Sep, 2016

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

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

BGP routing table entries examined: 597632 Prefixes after maximum aggregation (per Origin AS): 218604 Deaggregation factor: 2.73 Unique aggregates announced (without unneeded subnets): 296497 Total ASes present in the Internet Routing Table: 54606 Prefixes per ASN: 10.94 Origin-only ASes present in the Internet Routing Table: 36250 Origin ASes announcing only one prefix: 15437 Transit ASes present in the Internet Routing Table: 6569 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: 234 Unregistered ASNs in the Routing Table: 50 Number of 32-bit ASNs allocated by the RIRs: 15261 Number of 32-bit ASNs visible in the Routing Table: 11787 Prefixes from 32-bit ASNs in the Routing Table: 46512 Number of bogon 32-bit ASNs visible in the Routing Table: 55 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 384 Number of addresses announced to Internet: 2846579456 Equivalent to 169 /8s, 171 /16s and 91 /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: 195921

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

Prefixes being announced by APNIC Region ASes: 146208 Total APNIC prefixes after maximum aggregation: 42199 APNIC Deaggregation factor: 3.46 Prefixes being announced from the APNIC address blocks: 160311 Unique aggregates announced from the APNIC address blocks: 68403 APNIC Region origin ASes present in the Internet Routing Table: 5136 APNIC Prefixes per ASN: 31.21 APNIC Region origin ASes announcing only one prefix: 1170 APNIC Region transit ASes present in the Internet Routing Table: 909 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: 2334 Number of APNIC addresses announced to Internet: 758761728 Equivalent to 45 /8s, 57 /16s and 201 /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: 182292 Total ARIN prefixes after maximum aggregation: 89121 ARIN Deaggregation factor: 2.05 Prefixes being announced from the ARIN address blocks: 187968 Unique aggregates announced from the ARIN address blocks: 88163 ARIN Region origin ASes present in the Internet Routing Table: 16183 ARIN Prefixes per ASN: 11.62 ARIN Region origin ASes announcing only one prefix: 5714 ARIN Region transit ASes present in the Internet Routing Table: 1729 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: 1429 Number of ARIN addresses announced to Internet: 1105861120 Equivalent to 65 /8s, 234 /16s and 26 /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: 145130 Total RIPE prefixes after maximum aggregation: 71707 RIPE Deaggregation factor: 2.02 Prefixes being announced from the RIPE address blocks: 155336 Unique aggregates announced from the RIPE address blocks: 96159 RIPE Region origin ASes present in the Internet Routing Table: 18120 RIPE Prefixes per ASN: 8.57 RIPE Region origin ASes announcing only one prefix: 7822 RIPE Region transit ASes present in the Internet Routing Table: 3085 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: 5026 Number of RIPE addresses announced to Internet: 708042496 Equivalent to 42 /8s, 51 /16s and 223 /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: 61293 Total LACNIC prefixes after maximum aggregation: 12288 LACNIC Deaggregation factor: 4.99 Prefixes being announced from the LACNIC address blocks: 76689 Unique aggregates announced from the LACNIC address blocks: 37272 LACNIC Region origin ASes present in the Internet Routing Table: 2469 LACNIC Prefixes per ASN: 31.06 LACNIC Region origin ASes announcing only one prefix: 560 LACNIC Region transit ASes present in the Internet Routing Table: 570 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: 2747 Number of LACNIC addresses announced to Internet: 170241280 Equivalent to 10 /8s, 37 /16s and 173 /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: 14902 Total AfriNIC prefixes after maximum aggregation: 3280 AfriNIC Deaggregation factor: 4.54 Prefixes being announced from the AfriNIC address blocks: 16943 Unique aggregates announced from the AfriNIC address blocks: 6183 AfriNIC Region origin ASes present in the Internet Routing Table: 730 AfriNIC Prefixes per ASN: 23.21 AfriNIC Region origin ASes announcing only one prefix: 171 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: 251 Number of AfriNIC addresses announced to Internet: 81007104 Equivalent to 4 /8s, 212 /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 3437 381 246 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2940 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2677 1494 526 BSNL-NIB National Internet Backbone, IN 4766 2463 11138 836 KIXS-AS-KR Korea Telecom, KR 9808 2130 8704 30 CMNET-GD Guangdong Mobile Communication 4755 2051 429 225 TATACOMM-AS TATA Communications formerl 45899 1549 1227 93 VNPT-AS-VN VNPT Corp, VN 24560 1539 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 3510 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 1766 343 238 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1689 5073 647 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1679 849 228 ITCDELTA - Earthlink, Inc., US 16509 1394 2548 458 AMAZON-02 - Amazon.com, Inc., US 7018 1368 20092 1005 ATT-INTERNET4 - AT&T Services, Inc., US 11492 1273 227 616 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 2794 1071 1977 AKAMAI-ASN1 , US 34984 1974 327 356 TELLCOM-AS , TR 12479 1329 1018 46 UNI2-AS , ES 13188 1206 98 66 BANKINFORM-AS , UA 6849 1147 355 21 UKRTELNET , UA 8551 1128 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 8402 1033 544 15 CORBINA-AS Russia, RU 9198 926 352 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 3484 542 148 Telmex Colombia S.A., CO 8151 2237 3359 531 Uninet S.A. de C.V., MX 7303 1540 952 245 Telecom Argentina S.A., AR 6503 1393 437 55 Axtel, S.A.B. de C.V., MX 11830 1320 367 50 Instituto Costarricense de Electricidad 6147 1078 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 1184 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 528 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 3510 2964 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3484 542 148 Telmex Colombia S.A., CO 7545 3437 381 246 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3329 169 15 ALJAWWALSTC-AS , SA 17974 2940 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2794 1071 1977 AKAMAI-ASN1 , US 9829 2677 1494 526 BSNL-NIB National Internet Backbone, IN 4766 2463 11138 836 KIXS-AS-KR Korea Telecom, KR 8151 2237 3359 531 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 3484 3336 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 7545 3437 3191 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2940 2862 TELKOMNET-AS2-AP PT Telekomunikasi Indo 6389 2202 2161 BELLSOUTH-NET-BLK - BellSouth.net Inc., 9829 2677 2151 BSNL-NIB National Internet Backbone, IN 9808 2130 2100 CMNET-GD Guangdong Mobile Communication 18566 2190 2080 MEGAPATH5-US - MegaPath Corporation, US 4755 2051 1826 TATACOMM-AS TATA Communications formerl 8151 2237 1706 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 /14:1049 /15:1757 /16:13078 /17:7675 /18:12748 /19:24753 /20:37134 /21:38997 /22:66750 /23:58288 /24:333417 /25:7 /26:7 /27:10 /28:97 /29:239 /30:607 /31:0 /32:77

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

ASN No of nets Total ann. Description 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2738 3510 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2082 2190 MEGAPATH5-US - MegaPath Corporation, US 30036 1580 1766 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1425 2202 BELLSOUTH-NET-BLK - BellSouth.net Inc., 10620 1394 3484 Telmex Colombia S.A., CO 6983 1328 1679 ITCDELTA - Earthlink, Inc., US 34984 1258 1974 TELLCOM-AS , TR 11492 1175 1273 CABLEONE - CABLE ONE, INC., US 13188 993 1206 BANKINFORM-AS , UA

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

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

1:1607 2:758 4:17 5:2158 6:31 8:927 12:1804 13:42 14:1702 15:45 16:2 17:94 18:126 20:50 22:1 23:1656 24:1790 27:2313 31:1788 32:61 33:4 35:5 36:311 37:2308 38:1246 39:36 40:94 41:2986 42:434 43:1808 44:46 45:2100 46:2547 47:88 49:1196 50:905 51:13 52:540 54:344 55:8 56:7 57:46 58:1500 59:903 60:378 61:1795 62:1508 63:1909 64:4541 65:2192 66:4233 67:2210 68:1125 69:3263 70:1256 71:507 72:2035 74:2542 75:349 76:410 77:1385 78:1238 79:880 80:1321 81:1400 82:981 83:715 84:849 85:1568 86:485 87:1110 88:550 89:2079 90:215 91:6059 92:947 93:2330 94:2452 95:2481 96:513 97:338 98:942 99:42 100:76 101:1082 103:11984 104:2503 105:125 106:434 107:1340 108:649 109:2254 110:1260 111:1641 112:1037 113:1116 114:1037 115:1649 116:1586 117:1539 118:2012 119:1557 120:912 121:1051 122:2208 123:1986 124:1511 125:1735 128:643 129:423 130:404 131:1367 132:588 133:176 134:471 135:144 136:386 137:394 138:1839 139:303 140:534 141:452 142:638 143:957 144:729 145:163 146:875 147:636 148:1380 149:527 150:656 151:873 152:641 153:294 154:795 155:939 156:523 157:502 158:388 159:1114 160:511 161:727 162:2351 163:553 164:748 165:1086 166:314 167:1179 168:2091 169:663 170:1884 171:252 172:674 173:1692 174:755 175:628 176:1726 177:4010 178:2237 179:1173 180:2135 181:1820 182:2025 183:977 184:821 185:7271 186:3127 187:2151 188:2156 189:1748 190:7644 191:1260 192:8984 193:5705 194:4459 195:3850 196:1762 197:1254 198:5511 199:5732 200:7123 201:3632 202:9346 203:9744 204:4461 205:2731 206:2877 207:3056 208:4015 209:3844 210:3354 211:1793 212:2699 213:2332 214:865 215:71 216:5836 217:1982 218:729 219:388 220:1636 221:879 222:482 223:1278

End of report