Orbit

Routing Table Report 04:00 +10GMT Sun 02 Apr, 2017

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

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

BGP routing table entries examined: 640566 Prefixes after maximum aggregation (per Origin AS): 249981 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 309741 Total ASes present in the Internet Routing Table: 56726 Prefixes per ASN: 11.29 Origin-only ASes present in the Internet Routing Table: 49093 Origin ASes announcing only one prefix: 21750 Transit ASes present in the Internet Routing Table: 7633 Transit-only ASes present in the Internet Routing Table: 218 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 41 Max AS path prepend of ASN ( 55644) 36 Prefixes from unregistered ASNs in the Routing Table: 77 Numnber of instances of unregistered ASNs: 78 Number of 32-bit ASNs allocated by the RIRs: 17977 Number of 32-bit ASNs visible in the Routing Table: 13963 Prefixes from 32-bit ASNs in the Routing Table: 56773 Number of bogon 32-bit ASNs visible in the Routing Table: 45 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 408 Number of addresses announced to Internet: 2840301444 Equivalent to 169 /8s, 75 /16s and 143 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.5 Total number of prefixes smaller than registry allocations: 212664

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

Prefixes being announced by APNIC Region ASes: 175396 Total APNIC prefixes after maximum aggregation: 50148 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 174728 Unique aggregates announced from the APNIC address blocks: 72203 APNIC Region origin ASes present in the Internet Routing Table: 7974 APNIC Prefixes per ASN: 21.91 APNIC Region origin ASes announcing only one prefix: 2230 APNIC Region transit ASes present in the Internet Routing Table: 1126 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 41 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2808 Number of APNIC addresses announced to Internet: 762524036 Equivalent to 45 /8s, 115 /16s and 49 /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: 195380 Total ARIN prefixes after maximum aggregation: 93565 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 197668 Unique aggregates announced from the ARIN address blocks: 90561 ARIN Region origin ASes present in the Internet Routing Table: 17859 ARIN Prefixes per ASN: 11.07 ARIN Region origin ASes announcing only one prefix: 6630 ARIN Region transit ASes present in the Internet Routing Table: 1762 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: 1875 Number of ARIN addresses announced to Internet: 1107953568 Equivalent to 66 /8s, 10 /16s and 7 /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: 172450 Total RIPE prefixes after maximum aggregation: 84672 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 167764 Unique aggregates announced from the RIPE address blocks: 101450 RIPE Region origin ASes present in the Internet Routing Table: 23856 RIPE Prefixes per ASN: 7.03 RIPE Region origin ASes announcing only one prefix: 11026 RIPE Region transit ASes present in the Internet Routing Table: 3403 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5697 Number of RIPE addresses announced to Internet: 710933632 Equivalent to 42 /8s, 95 /16s and 252 /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: 80429 Total LACNIC prefixes after maximum aggregation: 17817 LACNIC Deaggregation factor: 4.51 Prefixes being announced from the LACNIC address blocks: 81622 Unique aggregates announced from the LACNIC address blocks: 38318 LACNIC Region origin ASes present in the Internet Routing Table: 5756 LACNIC Prefixes per ASN: 14.18 LACNIC Region origin ASes announcing only one prefix: 1539 LACNIC Region transit ASes present in the Internet Routing Table: 1049 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3281 Number of LACNIC addresses announced to Internet: 170325216 Equivalent to 10 /8s, 38 /16s and 244 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-266652 + 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: 16800 Total AfriNIC prefixes after maximum aggregation: 3715 AfriNIC Deaggregation factor: 4.52 Prefixes being announced from the AfriNIC address blocks: 18376 Unique aggregates announced from the AfriNIC address blocks: 6853 AfriNIC Region origin ASes present in the Internet Routing Table: 1033 AfriNIC Prefixes per ASN: 17.79 AfriNIC Region origin ASes announcing only one prefix: 325 AfriNIC Region transit ASes present in the Internet Routing Table: 203 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 302 Number of AfriNIC addresses announced to Internet: 88056576 Equivalent to 5 /8s, 63 /16s and 163 /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 4538 5550 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3778 391 262 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2992 904 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2761 11150 756 KIXS-AS-KR Korea Telecom, KR 9829 2724 1499 540 BSNL-NIB National Internet Backbone, IN 9808 2291 8698 33 CMNET-GD Guangdong Mobile Communication 4755 2071 421 220 TATACOMM-AS TATA Communications formerl 45899 1880 1336 114 VNPT-AS-VN VNPT Corp, VN 9583 1573 121 541 SIFY-AS-IN Sify Limited, IN 4808 1566 1791 447 CHINA169-BJ China Unicom Beijing Provin

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 3688 2969 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3349 1333 83 SHAW - Shaw Communications Inc., CA 18566 2186 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2068 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1982 2094 408 CHARTER-NET-HKY-NC - Charter Communicat 209 1788 5067 639 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1773 3323 565 AMAZON-02 - Amazon.com, Inc., US 30036 1729 321 388 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1684 854 231 ITCDELTA - Earthlink, Inc., US 701 1573 10582 647 UUNET - MCI Communications Services, In

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 3334 171 18 ALJAWWALSTC-AS, SA 20940 3052 1126 2185 AKAMAI-ASN1, US 9121 2684 1691 17 TTNET, TR 34984 2005 328 384 TELLCOM-AS, TR 8551 1649 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 13188 1645 99 59 TRIOLAN, UA 12479 1548 1043 53 UNI2-AS, ES 12389 1379 1288 572 ROSTELECOM-AS, RU 9198 1322 352 23 KAZTELECOM-AS, KZ 6849 1265 355 21 UKRTELNET, UA

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 3536 545 174 Telmex Colombia S.A., CO 8151 2514 3387 553 Uninet S.A. de C.V., MX 11830 1820 369 57 Instituto Costarricense de Electricidad 7303 1554 1002 247 Telecom Argentina S.A., AR 6503 1541 437 53 Axtel, S.A.B. de C.V., MX 6147 1261 377 27 Telefonica del Peru S.A.A., PE 28573 1066 2293 185 CLARO S.A., BR 3816 1019 488 182 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 989 280 35 Techtel LMDS Comunicaciones Interactiva 17072 937 118 405 TOTAL PLAY TELECOMUNICACIONES SA DE CV,

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 1313 399 43 LINKdotNET-AS, EG 36903 717 360 127 MT-MPLS, MA 37611 700 67 6 Afrihost, ZA 36992 598 1375 26 ETISALAT-MISR, EG 24835 497 722 14 RAYA-AS, EG 8452 439 1474 16 TE-AS TE-AS, EG 37492 399 318 73 ORANGE-, TN 29571 367 36 10 CITelecom-AS, CI 15399 341 35 7 WANANCHI-, KE 2018 272 327 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 5550 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3778 391 262 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3688 2969 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3536 545 174 Telmex Colombia S.A., CO 6327 3349 1333 83 SHAW - Shaw Communications Inc., CA 39891 3334 171 18 ALJAWWALSTC-AS, SA 20940 3052 1126 2185 AKAMAI-ASN1, US 17974 2992 904 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2761 11150 756 KIXS-AS-KR Korea Telecom, KR 9829 2724 1499 540 BSNL-NIB National Internet Backbone, IN

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 3688 3536 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7545 3778 3516 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3536 3362 Telmex Colombia S.A., CO 39891 3334 3316 ALJAWWALSTC-AS, SA 6327 3349 3266 SHAW - Shaw Communications Inc., CA 17974 2992 2919 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 9121 2684 2667 TTNET, TR 9808 2291 2258 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2724 2184 BSNL-NIB National Internet Backbone, IN 18566 2186 2077 MEGAPATH5-US - MegaPath Corporation, US

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 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 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 65555 UNALLOCATED 37.142.172.0/24 21450 MIRS-AS, IL

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

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

Network Origin AS Description 23.157.128.0/17 393899 -Reserved AS-, ZZ 23.161.128.0/17 393899 -Reserved AS-, ZZ 27.100.7.0/24 56096 UNKNOWN 41.76.232.0/21 203496 AB-TELECOM, RU 41.77.248.0/21 203496 AB-TELECOM, RU 41.78.12.0/23 203496 AB-TELECOM, RU 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.242.132.0/23 203496 AB-TELECOM, RU 43.224.140.0/24 38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - 43.224.141.0/24 38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited -

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 /11:103 /12:280 /13:538 /14:1051 /15:1828 /16:13229 /17:7574 /18:13364 /19:24611 /20:38252 /21:41175 /22:75809 /23:63099 /24:358235 /25:535 /26:412 /27:290 /28:39 /29:25 /30:25 /31:1 /32:26

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

ASN No of nets Total ann. Description 6327 3140 3349 SHAW - Shaw Communications Inc., CA 39891 2896 3334 ALJAWWALSTC-AS, SA 22773 2855 3688 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2079 2186 MEGAPATH5-US - MegaPath Corporation, US 9121 1900 2684 TTNET, TR 30036 1535 1729 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1458 3536 Telmex Colombia S.A., CO 6389 1375 2068 BELLSOUTH-NET-BLK - BellSouth.net Inc., US 13188 1369 1645 TRIOLAN, UA 6983 1323 1684 ITCDELTA - Earthlink, Inc., US

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

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

1:1615 2:847 4:26 5:2481 6:34 8:1065 12:1818 13:107 14:1797 15:22 16:2 17:113 18:129 19:1 20:55 23:2183 24:1852 25:2 27:2376 31:1897 32:89 33:5 34:1 35:19 36:385 37:2563 38:1359 39:45 40:99 41:2944 42:466 43:1908 44:67 45:2485 46:2755 47:115 49:1208 50:965 51:18 52:798 54:360 55:7 56:4 57:41 58:1657 59:1018 60:388 61:1949 62:1524 63:1921 64:4605 65:2206 66:4535 67:2266 68:1192 69:3327 70:1306 71:570 72:2163 74:2638 75:406 76:426 77:1468 78:1656 79:1316 80:1361 81:1416 82:968 83:726 84:877 85:1787 86:487 87:1150 88:798 89:2068 90:167 91:6135 92:1024 93:2386 94:2376 95:2827 96:566 97:359 98:952 99:85 100:155 101:1287 103:14163 104:2791 105:163 106:494 107:1561 108:813 109:2603 110:1287 111:1733 112:1167 113:1349 114:1031 115:1798 116:1787 117:1688 118:2148 119:1583 120:958 121:1100 122:2180 123:1846 124:1536 125:1849 128:732 129:619 130:419 131:1406 132:518 133:190 134:606 135:219 136:518 137:428 138:1890 139:421 140:377 141:540 142:738 143:923 144:770 145:170 146:1027 147:660 148:1378 149:553 150:707 151:948 152:749 153:314 154:783 155:982 156:564 157:605 158:442 159:1459 160:568 161:747 162:2460 163:521 164:798 165:1167 166:390 167:1228 168:2620 169:771 170:3073 171:287 172:995 173:1822 174:808 175:741 176:1803 177:4060 178:2489 179:1118 180:2210 181:1904 182:2292 183:980 184:836 185:9210 186:3273 187:2196 188:2538 189:1782 190:8103 191:1275 192:9375 193:5764 194:4658 195:3841 196:1982 197:1266 198:5548 199:5871 200:7354 201:4107 202:10296 203:9841 204:4477 205:2746 206:3003 207:3116 208:3912 209:3953 210:3969 211:2115 212:2772 213:2510 214:860 215:64 216:5873 217:2036 218:821 219:612 220:1713 221:909 222:735 223:1166

End of report