Orbit

Routing Table Report 04:00 +10GMT Sun 24 Jul, 2016

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

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

BGP routing table entries examined: 605586 Prefixes after maximum aggregation (per Origin AS): 218802 Deaggregation factor: 2.77 Unique aggregates announced (without unneeded subnets): 294805 Total ASes present in the Internet Routing Table: 54380 Prefixes per ASN: 11.14 Origin-only ASes present in the Internet Routing Table: 36510 Origin ASes announcing only one prefix: 15524 Transit ASes present in the Internet Routing Table: 6455 Transit-only ASes present in the Internet Routing Table: 166 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 61 Unregistered ASNs in the Routing Table: 14 Number of 32-bit ASNs allocated by the RIRs: 14758 Number of 32-bit ASNs visible in the Routing Table: 11415 Prefixes from 32-bit ASNs in the Routing Table: 45158 Number of bogon 32-bit ASNs visible in the Routing Table: 15 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 361 Number of addresses announced to Internet: 2819617252 Equivalent to 168 /8s, 15 /16s and 241 /24s Percentage of available address space announced: 76.2 Percentage of allocated address space announced: 76.2 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: 197303

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

Prefixes being announced by APNIC Region ASes: 156320 Total APNIC prefixes after maximum aggregation: 42731 APNIC Deaggregation factor: 3.66 Prefixes being announced from the APNIC address blocks: 168643 Unique aggregates announced from the APNIC address blocks: 68018 APNIC Region origin ASes present in the Internet Routing Table: 5199 APNIC Prefixes per ASN: 32.44 APNIC Region origin ASes announcing only one prefix: 1186 APNIC Region transit ASes present in the Internet Routing Table: 935 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 54 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2239 Number of APNIC addresses announced to Internet: 759024964 Equivalent to 45 /8s, 61 /16s and 205 /24s Percentage of available APNIC address space announced: 88.7

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: 182844 Total ARIN prefixes after maximum aggregation: 89328 ARIN Deaggregation factor: 2.05 Prefixes being announced from the ARIN address blocks: 188521 Unique aggregates announced from the ARIN address blocks: 88552 ARIN Region origin ASes present in the Internet Routing Table: 16284 ARIN Prefixes per ASN: 11.58 ARIN Region origin ASes announcing only one prefix: 5772 ARIN Region transit ASes present in the Internet Routing Table: 1701 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1348 Number of ARIN addresses announced to Internet: 1103243232 Equivalent to 65 /8s, 194 /16s and 39 /24s Percentage of available ARIN address space announced: 58.4

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: 145198 Total RIPE prefixes after maximum aggregation: 71248 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 154901 Unique aggregates announced from the RIPE address blocks: 95176 RIPE Region origin ASes present in the Internet Routing Table: 18096 RIPE Prefixes per ASN: 8.56 RIPE Region origin ASes announcing only one prefix: 7831 RIPE Region transit ASes present in the Internet Routing Table: 3004 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4936 Number of RIPE addresses announced to Internet: 705996160 Equivalent to 42 /8s, 20 /16s and 165 /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: 61646 Total LACNIC prefixes after maximum aggregation: 12280 LACNIC Deaggregation factor: 5.02 Prefixes being announced from the LACNIC address blocks: 76821 Unique aggregates announced from the LACNIC address blocks: 36681 LACNIC Region origin ASes present in the Internet Routing Table: 2483 LACNIC Prefixes per ASN: 30.94 LACNIC Region origin ASes announcing only one prefix: 566 LACNIC Region transit ASes present in the Internet Routing Table: 574 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2655 Number of LACNIC addresses announced to Internet: 170109248 Equivalent to 10 /8s, 35 /16s and 169 /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: 14358 Total AfriNIC prefixes after maximum aggregation: 3205 AfriNIC Deaggregation factor: 4.48 Prefixes being announced from the AfriNIC address blocks: 16339 Unique aggregates announced from the AfriNIC address blocks: 6047 AfriNIC Region origin ASes present in the Internet Routing Table: 730 AfriNIC Prefixes per ASN: 22.38 AfriNIC Region origin ASes announcing only one prefix: 169 AfriNIC Region transit ASes present in the Internet Routing Table: 173 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 19 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 237 Number of AfriNIC addresses announced to Internet: 80921856 Equivalent to 4 /8s, 210 /16s and 197 /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 4538 5560 4191 75 ERX-CERNET-BKB China Education and Rese 7545 3426 385 254 TPG-INTERNET-AP TPG Telecom Limited, AU 4766 3175 11145 1126 KIXS-AS-KR Korea Telecom, KR 17974 2935 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2565 1487 522 BSNL-NIB National Internet Backbone, IN 1659 2493 1466 38 ERX-TANET-ASN1 Taiwan Academic Network 9808 2160 8761 40 CMNET-GD Guangdong Mobile Communication 4755 2078 431 243 TATACOMM-AS TATA Communications formerl 4808 1718 2318 556 CHINA169-BJ China Unicom Beijing Provin 9583 1493 117 530 SIFY-AS-IN Sify Limited, IN

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

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 22773 3503 2965 143 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6389 2225 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2195 405 110 MEGAPATH5-US - MegaPath Corporation, US 20115 1931 1952 409 CHARTER-NET-HKY-NC - Charter Communicat 30036 1718 344 385 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1708 5083 651 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1687 849 228 ITCDELTA - Earthlink, Inc., US 7018 1347 20075 1001 ATT-INTERNET4 - AT&T Services, Inc., US 11492 1339 239 558 CABLEONE - CABLE ONE, INC., US 16509 1332 2474 423 AMAZON-02 - Amazon.com, Inc., US

Complete listing at http://thyme.rand.apnic.net/current/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 2722 1054 1932 AKAMAI-ASN1 , US 34984 1974 327 358 TELLCOM-AS , TR 12479 1290 1002 46 UNI2-AS , ES 8551 1244 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1126 355 21 UKRTELNET , UA 13188 1090 98 65 BANKINFORM-AS , UA 8402 1027 544 15 CORBINA-AS Russia, RU 31148 1017 47 44 FREENET-AS , UA 6830 883 2752 462 LGI-UPC formerly known as UPC Broadband

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

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 10620 3480 543 124 Telmex Colombia S.A., CO 8151 2264 3366 552 Uninet S.A. de C.V., MX 7303 1531 949 241 Telecom Argentina S.A., AR 11830 1493 369 66 Instituto Costarricense de Electricidad 6503 1418 437 54 Axtel, S.A.B. de C.V., MX 6147 1101 377 27 Telefonica del Peru S.A.A., PE 3816 998 478 181 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 7738 994 1882 40 Telemar Norte Leste S.A., BR 11172 907 125 76 Alestra, S. de R.L. de C.V., MX 28573 899 2180 158 CLARO S.A., BR

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

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24863 1163 402 48 LINKdotNET-AS, EG 36903 656 330 109 MT-MPLS, MA 37611 648 48 2 Afrihost, ZA 36992 537 1357 26 ETISALAT-MISR, EG 8452 505 1472 15 TE-AS TE-AS, EG 37492 373 234 68 ORANGE-TN, TN 24835 330 594 15 RAYA-AS, EG 29571 299 37 12 CITelecom-AS, CI 15399 289 35 6 WANANCHI-KE, KE 2018 266 327 74 TENET-1, ZA

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

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 4538 5560 4191 75 ERX-CERNET-BKB China Education and Rese 22773 3503 2965 143 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3480 543 124 Telmex Colombia S.A., CO 7545 3426 385 254 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3329 169 15 ALJAWWALSTC-AS , SA 4766 3175 11145 1126 KIXS-AS-KR Korea Telecom, KR 17974 2935 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2722 1054 1932 AKAMAI-ASN1 , US 9829 2565 1487 522 BSNL-NIB National Internet Backbone, IN 1659 2493 1466 38 ERX-TANET-ASN1 Taiwan Academic Network

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

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

ASN No of nets Net Savings Description 22773 3503 3360 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3480 3356 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 7545 3426 3172 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2935 2857 TELKOMNET-AS2-AP PT Telekomunikasi Indo 1659 2493 2455 ERX-TANET-ASN1 Taiwan Academic Network 6389 2225 2184 BELLSOUTH-NET-BLK - BellSouth.net Inc., 9808 2160 2120 CMNET-GD Guangdong Mobile Communication 18566 2195 2085 MEGAPATH5-US - MegaPath Corporation, US 4766 3175 2049 KIXS-AS-KR Korea Telecom, KR

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

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

Bad AS Designation Network Transit AS Description 65001 PRIVATE 5.143.176.0/20 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.192.0/20 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.192.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.200.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.208.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.216.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65000 PRIVATE 31.219.177.0/25 8966 ETISALAT-AS P.O. Box 1150, Dub 65000 PRIVATE 31.219.177.128/25 8966 ETISALAT-AS P.O. Box 1150, Dub 65412 PRIVATE 41.89.7.0/24 36866 JTL, KE 65512 PRIVATE 45.252.244.0/24 45899 VNPT-AS-VN VNPT Corp, VN

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

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/current/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 /11:100 /12:266 /13:515 /14:1044 /15:1766 /16:13165 /17:7822 /18:12748 /19:25316 /20:38267 /21:40125 /22:67077 /23:58776 /24:336878 /25:563 /26:586 /27:376 /28:49 /29:32 /30:16 /31:1 /32:33

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

ASN No of nets Total ann. Description 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2733 3503 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2087 2195 MEGAPATH5-US - MegaPath Corporation, US 30036 1532 1718 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1440 2225 BELLSOUTH-NET-BLK - BellSouth.net Inc., 10620 1384 3480 Telmex Colombia S.A., CO 6983 1339 1687 ITCDELTA - Earthlink, Inc., US 34984 1257 1974 TELLCOM-AS , TR 11492 1235 1339 CABLEONE - CABLE ONE, INC., US 6849 950 1126 UKRTELNET , UA

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

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

1:1577 2:741 4:21 5:2136 6:31 8:969 12:1776 13:43 14:1721 15:45 16:2 17:88 18:114 20:49 22:1 23:1638 24:1796 27:2288 31:1774 32:67 33:3 34:2 35:5 36:315 37:2282 38:1248 39:36 40:92 41:2951 42:448 43:1805 44:43 45:2073 46:2528 47:82 49:1158 50:903 51:12 52:517 54:340 55:9 56:7 57:42 58:1605 59:940 60:351 61:1817 62:1503 63:1927 64:4523 65:2175 66:4247 67:2201 68:1117 69:3283 70:1251 71:484 72:2030 74:2534 75:344 76:382 77:1427 78:1270 79:878 80:1246 81:1383 82:970 83:719 84:849 85:1605 86:486 87:1102 88:551 89:2098 90:211 91:6071 92:978 93:2397 94:2417 95:2500 96:513 97:369 98:946 99:41 100:77 101:1088 103:11656 104:2545 105:128 106:429 107:1409 108:663 109:2243 110:1282 111:1634 112:1034 113:1121 114:1093 115:1655 116:1621 117:1531 118:1985 119:1607 120:1251 121:1153 122:2189 123:2042 124:1589 125:1780 128:673 129:410 130:410 131:1333 132:622 133:175 134:446 135:139 136:363 137:393 138:1772 139:304 140:713 141:451 142:648 143:915 144:714 145:163 146:888 147:655 148:1384 149:533 150:659 151:1023 152:634 153:303 154:655 155:953 156:515 157:488 158:382 159:1137 160:512 161:737 162:2360 163:920 164:893 165:1061 166:319 167:1157 168:1959 169:671 170:1790 171:262 172:607 173:1640 174:752 175:743 176:1730 177:4098 178:2202 179:1124 180:2126 181:1806 182:1964 183:922 184:830 185:6991 186:3044 187:2086 188:2189 189:1747 190:7793 191:1283 192:9058 193:5727 194:4440 195:3835 196:1695 197:1121 198:5518 199:5740 200:7069 201:3761 202:10094 203:10069 204:4511 205:2726 206:2981 207:3102 208:4095 209:3875 210:4263 211:2042 212:2705 213:2328 214:863 215:70 216:5845 217:1982 218:801 219:622 220:1634 221:866 222:681 223:1264

End of report