Orbit

Routing Table Report 05:00 +10GMT Mon 23 Jan, 2017

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

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

BGP routing table entries examined: 620699 Prefixes after maximum aggregation (per Origin AS): 220852 Deaggregation factor: 2.81 Unique aggregates announced (without unneeded subnets): 304736 Total ASes present in the Internet Routing Table: 55537 Prefixes per ASN: 11.18 Origin-only ASes present in the Internet Routing Table: 36225 Origin ASes announcing only one prefix: 15210 Transit ASes present in the Internet Routing Table: 6466 Transit-only ASes present in the Internet Routing Table: 166 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 39 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 452 Unregistered ASNs in the Routing Table: 141 Number of 32-bit ASNs allocated by the RIRs: 17021 Number of 32-bit ASNs visible in the Routing Table: 12846 Prefixes from 32-bit ASNs in the Routing Table: 52881 Number of bogon 32-bit ASNs visible in the Routing Table: 857 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 378 Number of addresses announced to Internet: 2830150768 Equivalent to 168 /8s, 176 /16s and 172 /24s Percentage of available address space announced: 76.4 Percentage of allocated address space announced: 76.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.4 Total number of prefixes smaller than registry allocations: 206839

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

Prefixes being announced by APNIC Region ASes: 149489 Total APNIC prefixes after maximum aggregation: 42397 APNIC Deaggregation factor: 3.53 Prefixes being announced from the APNIC address blocks: 164322 Unique aggregates announced from the APNIC address blocks: 70915 APNIC Region origin ASes present in the Internet Routing Table: 5136 APNIC Prefixes per ASN: 31.99 APNIC Region origin ASes announcing only one prefix: 1140 APNIC Region transit ASes present in the Internet Routing Table: 920 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2630 Number of APNIC addresses announced to Internet: 758925872 Equivalent to 45 /8s, 60 /16s and 74 /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: 187803 Total ARIN prefixes after maximum aggregation: 89317 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 194990 Unique aggregates announced from the ARIN address blocks: 89655 ARIN Region origin ASes present in the Internet Routing Table: 16050 ARIN Prefixes per ASN: 12.15 ARIN Region origin ASes announcing only one prefix: 5609 ARIN Region transit ASes present in the Internet Routing Table: 1704 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1721 Number of ARIN addresses announced to Internet: 1103942976 Equivalent to 65 /8s, 204 /16s and 213 /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: 150939 Total RIPE prefixes after maximum aggregation: 73270 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 162551 Unique aggregates announced from the RIPE address blocks: 99120 RIPE Region origin ASes present in the Internet Routing Table: 18128 RIPE Prefixes per ASN: 8.97 RIPE Region origin ASes announcing only one prefix: 7746 RIPE Region transit ASes present in the Internet Routing Table: 3007 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5105 Number of RIPE addresses announced to Internet: 709595648 Equivalent to 42 /8s, 75 /16s and 146 /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: 63757 Total LACNIC prefixes after maximum aggregation: 12566 LACNIC Deaggregation factor: 5.07 Prefixes being announced from the LACNIC address blocks: 80660 Unique aggregates announced from the LACNIC address blocks: 37919 LACNIC Region origin ASes present in the Internet Routing Table: 2478 LACNIC Prefixes per ASN: 32.55 LACNIC Region origin ASes announcing only one prefix: 549 LACNIC Region transit ASes present in the Internet Routing Table: 587 Average LACNIC Region AS path length visible: 5.6 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3103 Number of LACNIC addresses announced to Internet: 170992640 Equivalent to 10 /8s, 49 /16s and 36 /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: 15369 Total AfriNIC prefixes after maximum aggregation: 3295 AfriNIC Deaggregation factor: 4.66 Prefixes being announced from the AfriNIC address blocks: 17798 Unique aggregates announced from the AfriNIC address blocks: 6801 AfriNIC Region origin ASes present in the Internet Routing Table: 728 AfriNIC Prefixes per ASN: 24.45 AfriNIC Region origin ASes announcing only one prefix: 166 AfriNIC Region transit ASes present in the Internet Routing Table: 186 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 287 Number of AfriNIC addresses announced to Internet: 86248704 Equivalent to 5 /8s, 36 /16s and 13 /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 3758 391 256 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2978 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2694 1499 537 BSNL-NIB National Internet Backbone, IN 4766 2339 11133 732 KIXS-AS-KR Korea Telecom, KR 9808 2193 8648 42 CMNET-GD Guangdong Mobile Communication 4755 2051 429 217 TATACOMM-AS TATA Communications formerl 45899 1809 1296 91 VNPT-AS-VN VNPT Corp, VN 24560 1566 566 248 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1553 120 544 SIFY-AS-IN Sify Limited, IN 7552 1501 1101 60 VIETEL-AS-AP Viettel Corporation, VN

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

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

ASN No of nets /20 equiv MaxAgg Description 22773 3620 2968 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3299 1333 83 SHAW - Shaw Communications Inc., CA 18566 2187 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2094 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1960 2027 404 CHARTER-NET-HKY-NC - Charter Communicat 209 1749 5066 640 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1698 320 464 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1678 848 227 ITCDELTA - Earthlink, Inc., US 16509 1586 3049 531 AMAZON-02 - Amazon.com, Inc., US 701 1557 10627 651 UUNET - MCI Communications Services, In

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

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 39891 3141 163 17 ALJAWWALSTC-AS , SA 20940 3017 1140 2134 AKAMAI-ASN1 , US 9121 2206 1707 95 TTNET , TR 34984 1987 327 376 TELLCOM-AS , TR 13188 1599 99 61 TRIOLAN , UA 12479 1434 1033 51 UNI2-AS , ES 6849 1313 355 22 UKRTELNET , UA 8551 1236 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 8402 1111 544 15 CORBINA-AS OJSC "Vimpelcom", RU 9198 1018 352 25 KAZTELECOM-AS , KZ

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

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

ASN No of nets /20 equiv MaxAgg Description 10620 3538 545 156 Telmex Colombia S.A., CO 8151 2473 3380 548 Uninet S.A. de C.V., MX 11830 1801 368 66 Instituto Costarricense de Electricidad 6503 1544 437 54 Axtel, S.A.B. de C.V., MX 7303 1526 974 254 Telecom Argentina S.A., AR 6147 1289 377 27 Telefonica del Peru S.A.A., PE 28573 1051 2270 179 CLARO S.A., BR 3816 995 477 178 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 982 236 88 Techtel LMDS Comunicaciones Interactiva 11172 916 126 78 Alestra, S. de R.L. de C.V., MX

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

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

ASN No of nets /20 equiv MaxAgg Description 24863 1293 398 42 LINKdotNET-AS, EG 36903 719 361 123 MT-MPLS, MA 37611 681 67 6 Afrihost, ZA 36992 585 1375 26 ETISALAT-MISR, EG 24835 491 658 16 RAYA-AS, EG 8452 488 1474 16 TE-AS TE-AS, EG 37492 410 324 75 ORANGE-TN, TN 29571 368 36 10 CITelecom-AS, CI 15399 318 35 6 WANANCHI-KE, KE 2018 287 327 74 TENET-1, ZA

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

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

ASN No of nets /20 equiv MaxAgg Description 7545 3758 391 256 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3620 2968 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3538 545 156 Telmex Colombia S.A., CO 6327 3299 1333 83 SHAW - Shaw Communications Inc., CA 39891 3141 163 17 ALJAWWALSTC-AS , SA 20940 3017 1140 2134 AKAMAI-ASN1 , US 17974 2978 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2694 1499 537 BSNL-NIB National Internet Backbone, IN 8151 2473 3380 548 Uninet S.A. de C.V., MX 4766 2339 11133 732 KIXS-AS-KR Korea Telecom, KR

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

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

ASN No of nets Net Savings Description 22773 3620 3468 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3538 3382 Telmex Colombia S.A., CO 6327 3299 3216 SHAW - Shaw Communications Inc., CA 39891 3141 3124 ALJAWWALSTC-AS , SA 17974 2978 2907 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2694 2157 BSNL-NIB National Internet Backbone, IN 9808 2193 2151 CMNET-GD Guangdong Mobile Communication 9121 2206 2111 TTNET , TR 18566 2187 2078 MEGAPATH5-US - MegaPath Corporation, US 6389 2094 2055 BELLSOUTH-NET-BLK - BellSouth.net Inc.,

Complete listing at http://thyme.rand.apnic.net/au/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 65532 PRIVATE 14.192.19.0/24 23456 -Reserved AS-, ZZ 64666 PRIVATE 23.111.250.0/24 15003 NOBIS-TECH - Nobis Technology 65429 PRIVATE 31.145.172.0/24 15924 BORUSANTELEKOM-AS , TR 65516 PRIVATE 31.155.32.0/20 15924 BORUSANTELEKOM-AS , TR 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

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

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

Network Origin AS Description 14.128.12.0/22 55763 UNKNOWN 14.128.12.0/24 55763 UNKNOWN 14.128.13.0/24 55763 UNKNOWN 14.128.15.0/24 55763 UNKNOWN 27.100.7.0/24 56096 UNKNOWN 41.73.16.0/24 37004 Suburban-Broadband-AS, NG 41.73.17.0/24 37004 Suburban-Broadband-AS, NG 41.73.18.0/24 37004 Suburban-Broadband-AS, NG 41.73.19.0/24 37004 Suburban-Broadband-AS, NG 41.73.20.0/24 37004 Suburban-Broadband-AS, NG

Complete listing at http://thyme.rand.apnic.net/au/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 /10:35 /11:103 /12:276 /13:530 /14:1052 /15:1800 /16:13151 /17:7722 /18:12721 /19:24768 /20:36971 /21:40243 /22:73341 /23:60508 /24:347218 /25:54 /26:28 /27:48 /28:45 /29:15 /30:33 /31:8 /32:0

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

ASN No of nets Total ann. Description 6327 3095 3299 SHAW - Shaw Communications Inc., CA 22773 2817 3620 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 39891 2704 3141 ALJAWWALSTC-AS , SA 18566 2080 2187 MEGAPATH5-US - MegaPath Corporation, US 9121 1548 2206 TTNET , TR 30036 1511 1698 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1449 3538 Telmex Colombia S.A., CO 6389 1392 2094 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1349 1599 TRIOLAN , UA 6983 1322 1678 ITCDELTA - Earthlink, Inc., US

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

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

1:1478 2:819 4:24 5:2424 6:32 8:1052 12:1812 13:70 14:1745 15:23 16:2 17:105 18:128 19:1 20:51 23:1974 24:1832 27:2417 31:1860 32:66 33:11 34:1 35:19 36:350 37:2494 38:1296 39:43 40:100 41:2896 42:456 43:1916 44:54 45:2324 46:2551 47:109 49:1206 50:938 51:17 52:661 54:355 55:3 56:4 57:38 58:1541 59:886 60:388 61:1839 62:1499 63:1959 64:4551 65:2205 66:4380 67:2228 68:1182 69:3275 70:1301 71:569 72:2058 74:2592 75:402 76:410 77:1397 78:1551 79:912 80:1367 81:1410 82:976 83:721 84:853 85:1700 86:482 87:1128 88:779 89:2042 90:198 91:6115 92:981 93:2350 94:2363 95:2785 96:570 97:360 98:938 99:91 100:148 101:1172 103:13312 104:2675 105:146 106:476 107:1518 108:780 109:2543 110:1279 111:1654 112:1137 113:1244 114:1000 115:1693 116:1681 117:1634 118:1895 119:1573 120:957 121:1016 122:2262 123:2107 124:1510 125:1715 128:666 129:499 130:403 131:1397 132:540 133:187 134:514 135:211 136:385 137:415 138:1842 139:418 140:554 141:512 142:721 143:916 144:754 145:167 146:994 147:630 148:1400 149:563 150:678 151:933 152:703 153:320 154:743 155:956 156:543 157:574 158:434 159:1259 160:568 161:744 162:2452 163:522 164:763 165:1142 166:353 167:1241 168:2467 169:716 170:2645 171:264 172:919 173:1807 174:799 175:694 176:1612 177:4099 178:2434 179:1139 180:2051 181:1983 182:2116 183:1013 184:835 185:8508 186:3214 187:2270 188:2326 189:1780 190:8130 191:1341 192:9273 193:5761 194:4561 195:3849 196:1905 197:1236 198:5586 199:5807 200:7265 201:4122 202:9445 203:9867 204:4419 205:2761 206:2896 207:3120 208:3994 209:3868 210:3420 211:1837 212:2744 213:2462 214:835 215:65 216:5794 217:1964 218:767 219:375 220:1694 221:896 222:493 223:1141

End of report