Orbit

Routing Table Report 04:00 +10GMT Thu 23 Mar, 2017

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

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

BGP routing table entries examined: 639008 Prefixes after maximum aggregation (per Origin AS): 249552 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 309066 Total ASes present in the Internet Routing Table: 56611 Prefixes per ASN: 11.29 Origin-only ASes present in the Internet Routing Table: 48997 Origin ASes announcing only one prefix: 21729 Transit ASes present in the Internet Routing Table: 7614 Transit-only ASes present in the Internet Routing Table: 217 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: 76 Numnber of instances of unregistered ASNs: 77 Number of 32-bit ASNs allocated by the RIRs: 17790 Number of 32-bit ASNs visible in the Routing Table: 13838 Prefixes from 32-bit ASNs in the Routing Table: 56088 Number of bogon 32-bit ASNs visible in the Routing Table: 46 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 407 Number of addresses announced to Internet: 2837669188 Equivalent to 169 /8s, 35 /16s and 101 /24s Percentage of available address space announced: 76.6 Percentage of allocated address space announced: 76.6 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: 211980

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

Prefixes being announced by APNIC Region ASes: 175138 Total APNIC prefixes after maximum aggregation: 50214 APNIC Deaggregation factor: 3.49 Prefixes being announced from the APNIC address blocks: 174429 Unique aggregates announced from the APNIC address blocks: 72059 APNIC Region origin ASes present in the Internet Routing Table: 7938 APNIC Prefixes per ASN: 21.97 APNIC Region origin ASes announcing only one prefix: 2227 APNIC Region transit ASes present in the Internet Routing Table: 1131 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 41 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2778 Number of APNIC addresses announced to Internet: 761234308 Equivalent to 45 /8s, 95 /16s and 131 /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: 194986 Total ARIN prefixes after maximum aggregation: 93468 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 197354 Unique aggregates announced from the ARIN address blocks: 90504 ARIN Region origin ASes present in the Internet Routing Table: 17843 ARIN Prefixes per ASN: 11.06 ARIN Region origin ASes announcing only one prefix: 6625 ARIN Region transit ASes present in the Internet Routing Table: 1774 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: 1853 Number of ARIN addresses announced to Internet: 1107865248 Equivalent to 66 /8s, 8 /16s and 174 /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: 171817 Total RIPE prefixes after maximum aggregation: 84412 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 167125 Unique aggregates announced from the RIPE address blocks: 101199 RIPE Region origin ASes present in the Internet Routing Table: 23824 RIPE Prefixes per ASN: 7.01 RIPE Region origin ASes announcing only one prefix: 11005 RIPE Region transit ASes present in the Internet Routing Table: 3372 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: 5659 Number of RIPE addresses announced to Internet: 710600064 Equivalent to 42 /8s, 90 /16s and 229 /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: 80325 Total LACNIC prefixes after maximum aggregation: 17694 LACNIC Deaggregation factor: 4.54 Prefixes being announced from the LACNIC address blocks: 81517 Unique aggregates announced from the LACNIC address blocks: 38129 LACNIC Region origin ASes present in the Internet Routing Table: 5729 LACNIC Prefixes per ASN: 14.23 LACNIC Region origin ASes announcing only one prefix: 1552 LACNIC Region transit ASes present in the Internet Routing Table: 1042 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3247 Number of LACNIC addresses announced to Internet: 170272160 Equivalent to 10 /8s, 38 /16s and 37 /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: 16631 Total AfriNIC prefixes after maximum aggregation: 3700 AfriNIC Deaggregation factor: 4.49 Prefixes being announced from the AfriNIC address blocks: 18176 Unique aggregates announced from the AfriNIC address blocks: 6822 AfriNIC Region origin ASes present in the Internet Routing Table: 1030 AfriNIC Prefixes per ASN: 17.65 AfriNIC Region origin ASes announcing only one prefix: 320 AfriNIC Region transit ASes present in the Internet Routing Table: 203 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 301 Number of AfriNIC addresses announced to Internet: 87179264 Equivalent to 5 /8s, 50 /16s and 64 /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 5417 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3739 390 258 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2997 905 72 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2755 11134 752 KIXS-AS-KR Korea Telecom, KR 9829 2719 1499 540 BSNL-NIB National Internet Backbone, IN 9808 2276 8649 45 CMNET-GD Guangdong Mobile Communication 4755 2067 421 220 TATACOMM-AS TATA Communications formerl 45899 1903 1325 112 VNPT-AS-VN VNPT Corp, VN 4808 1649 1786 447 CHINA169-BJ China Unicom Beijing Provin 9583 1571 121 540 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 3670 2969 151 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3329 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 1979 2083 406 CHARTER-NET-HKY-NC - Charter Communicat 209 1783 5067 642 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1743 3325 569 AMAZON-02 - Amazon.com, Inc., US 30036 1721 319 397 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1690 854 231 ITCDELTA - Earthlink, Inc., US 701 1573 10575 653 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 3045 1120 2163 AKAMAI-ASN1, US 9121 2668 1691 18 TTNET, TR 34984 2005 328 382 TELLCOM-AS, TR 8551 1649 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 13188 1647 99 59 TRIOLAN, UA 12479 1531 1043 53 UNI2-AS, ES 12389 1348 1268 553 ROSTELECOM-AS, RU 9198 1310 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 3548 546 157 Telmex Colombia S.A., CO 8151 2506 3383 544 Uninet S.A. de C.V., MX 11830 1818 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 1165 377 27 Telefonica del Peru S.A.A., PE 28573 1066 2290 192 CLARO S.A., BR 3816 997 478 186 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 989 280 35 Techtel LMDS Comunicaciones Interactiva 17072 932 118 405 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 1315 399 43 LINKdotNET-AS, EG 36903 717 360 127 MT-MPLS, MA 37611 698 67 6 Afrihost, ZA 36992 601 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 339 35 7 WANANCHI-, KE 2018 271 327 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 5417 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3739 390 258 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3670 2969 151 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3548 546 157 Telmex Colombia S.A., CO 39891 3334 171 18 ALJAWWALSTC-AS, SA 6327 3329 1333 83 SHAW - Shaw Communications Inc., CA 20940 3045 1120 2163 AKAMAI-ASN1, US 17974 2997 905 72 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2755 11134 752 KIXS-AS-KR Korea Telecom, KR 9829 2719 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 3670 3519 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7545 3739 3481 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3548 3391 Telmex Colombia S.A., CO 39891 3334 3316 ALJAWWALSTC-AS, SA 6327 3329 3246 SHAW - Shaw Communications Inc., CA 17974 2997 2925 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 9121 2668 2650 TTNET, TR 9808 2276 2231 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2719 2179 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 65534 PRIVATE 36.37.120.0/24 4800 LINTASARTA-AS-AP Network Acces 65555 UNALLOCATED 37.142.172.0/24 21450 MIRS-AS, IL 65555 UNALLOCATED 37.142.175.0/24 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 /13:536 /14:1047 /15:1792 /16:13211 /17:7752 /18:13366 /19:24652 /20:38293 /21:41119 /22:75428 /23:62700 /24:357290 /25:554 /26:415 /27:295 /28:35 /29:23 /30:25 /31:1 /32:26

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

ASN No of nets Total ann. Description 6327 3123 3329 SHAW - Shaw Communications Inc., CA 39891 2896 3334 ALJAWWALSTC-AS, SA 22773 2844 3670 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2079 2186 MEGAPATH5-US - MegaPath Corporation, US 9121 1884 2668 TTNET, TR 30036 1530 1721 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1461 3548 Telmex Colombia S.A., CO 6389 1375 2068 BELLSOUTH-NET-BLK - BellSouth.net Inc., US 13188 1371 1647 TRIOLAN, UA 6983 1327 1690 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 2:843 4:25 5:2490 6:34 8:1053 12:1816 13:92 14:1790 15:22 16:2 17:113 18:129 19:1 20:55 23:2137 24:1866 25:2 27:2384 31:1904 32:89 33:5 34:1 35:19 36:380 37:2556 38:1352 39:45 40:100 41:2882 42:463 43:1906 44:63 45:2464 46:2831 47:113 49:1223 50:971 51:18 52:748 54:359 55:7 56:4 57:41 58:1628 59:983 60:388 61:1937 62:1496 63:1923 64:4590 65:2196 66:4546 67:2264 68:1199 69:3334 70:1307 71:578 72:2167 74:2631 75:405 76:425 77:1435 78:1653 79:1316 80:1352 81:1399 82:965 83:724 84:864 85:1756 86:485 87:1149 88:794 89:2056 90:172 91:6146 92:1032 93:2374 94:2376 95:2826 96:569 97:359 98:946 99:85 100:155 101:1256 103:14010 104:2783 105:165 106:488 107:1563 108:815 109:2610 110:1301 111:1721 112:1166 113:1328 114:1039 115:1733 116:1774 117:1687 118:2063 119:1615 120:964 121:1092 122:2357 123:2051 124:1536 125:1813 128:741 129:506 130:418 131:1406 132:513 133:190 134:604 135:221 136:518 137:426 138:1855 139:530 140:374 141:529 142:736 143:929 144:769 145:169 146:1030 147:676 148:1378 149:560 150:711 151:946 152:729 153:306 154:754 155:980 156:563 157:604 158:443 159:1434 160:564 161:734 162:2446 163:521 164:791 165:1200 166:389 167:1235 168:2569 169:771 170:3006 171:285 172:968 173:1814 174:803 175:726 176:1792 177:4009 178:2492 179:1118 180:2183 181:1906 182:2248 183:1050 184:837 185:9128 186:3236 187:2183 188:2516 189:1797 190:8090 191:1263 192:9353 193:5773 194:4658 195:3864 196:1971 197:1277 198:5548 199:5882 200:7386 201:4097 202:10211 203:9792 204:4474 205:2762 206:3004 207:3109 208:3910 209:3928 210:3948 211:2118 212:2794 213:2477 214:862 215:65 216:5913 217:2028 218:834 219:614 220:1701 221:906 222:721 223:1164

End of report