Orbit

Routing Table Report 05:00 +10GMT Fri 27 Jan, 2017

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

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

BGP routing table entries examined: 622061 Prefixes after maximum aggregation (per Origin AS): 221151 Deaggregation factor: 2.81 Unique aggregates announced (without unneeded subnets): 305259 Total ASes present in the Internet Routing Table: 55610 Prefixes per ASN: 11.19 Origin-only ASes present in the Internet Routing Table: 36258 Origin ASes announcing only one prefix: 15238 Transit ASes present in the Internet Routing Table: 6472 Transit-only ASes present in the Internet Routing Table: 169 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: 453 Unregistered ASNs in the Routing Table: 146 Number of 32-bit ASNs allocated by the RIRs: 17074 Number of 32-bit ASNs visible in the Routing Table: 12880 Prefixes from 32-bit ASNs in the Routing Table: 53150 Number of bogon 32-bit ASNs visible in the Routing Table: 870 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 376 Number of addresses announced to Internet: 2830427504 Equivalent to 168 /8s, 180 /16s and 229 /24s Percentage of available address space announced: 76.5 Percentage of allocated address space announced: 76.5 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: 207654

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

Prefixes being announced by APNIC Region ASes: 149674 Total APNIC prefixes after maximum aggregation: 42555 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 164597 Unique aggregates announced from the APNIC address blocks: 70988 APNIC Region origin ASes present in the Internet Routing Table: 5144 APNIC Prefixes per ASN: 32.00 APNIC Region origin ASes announcing only one prefix: 1145 APNIC Region transit ASes present in the Internet Routing Table: 917 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: 2636 Number of APNIC addresses announced to Internet: 758772784 Equivalent to 45 /8s, 57 /16s and 244 /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: 187975 Total ARIN prefixes after maximum aggregation: 89355 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 195141 Unique aggregates announced from the ARIN address blocks: 89733 ARIN Region origin ASes present in the Internet Routing Table: 16059 ARIN Prefixes per ASN: 12.15 ARIN Region origin ASes announcing only one prefix: 5618 ARIN Region transit ASes present in the Internet Routing Table: 1713 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1728 Number of ARIN addresses announced to Internet: 1104139328 Equivalent to 65 /8s, 207 /16s and 212 /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: 151577 Total RIPE prefixes after maximum aggregation: 73360 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 163233 Unique aggregates announced from the RIPE address blocks: 99314 RIPE Region origin ASes present in the Internet Routing Table: 18143 RIPE Prefixes per ASN: 9.00 RIPE Region origin ASes announcing only one prefix: 7751 RIPE Region transit ASes present in the Internet Routing Table: 3009 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 36 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5111 Number of RIPE addresses announced to Internet: 709803520 Equivalent to 42 /8s, 78 /16s and 190 /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: 63826 Total LACNIC prefixes after maximum aggregation: 12569 LACNIC Deaggregation factor: 5.08 Prefixes being announced from the LACNIC address blocks: 80851 Unique aggregates announced from the LACNIC address blocks: 38084 LACNIC Region origin ASes present in the Internet Routing Table: 2478 LACNIC Prefixes per ASN: 32.63 LACNIC Region origin ASes announcing only one prefix: 552 LACNIC Region transit ASes present in the Internet Routing Table: 582 Average LACNIC Region AS path length visible: 5.7 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3119 Number of LACNIC addresses announced to Internet: 171007232 Equivalent to 10 /8s, 49 /16s and 93 /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: 15397 Total AfriNIC prefixes after maximum aggregation: 3305 AfriNIC Deaggregation factor: 4.66 Prefixes being announced from the AfriNIC address blocks: 17863 Unique aggregates announced from the AfriNIC address blocks: 6816 AfriNIC Region origin ASes present in the Internet Routing Table: 732 AfriNIC Prefixes per ASN: 24.40 AfriNIC Region origin ASes announcing only one prefix: 172 AfriNIC Region transit ASes present in the Internet Routing Table: 185 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: 286 Number of AfriNIC addresses announced to Internet: 86269952 Equivalent to 5 /8s, 36 /16s and 96 /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 3749 391 254 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2975 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2698 1499 537 BSNL-NIB National Internet Backbone, IN 4766 2335 11133 733 KIXS-AS-KR Korea Telecom, KR 9808 2192 8648 42 CMNET-GD Guangdong Mobile Communication 4755 2052 428 215 TATACOMM-AS TATA Communications formerl 45899 1880 1308 95 VNPT-AS-VN VNPT Corp, VN 24560 1563 565 247 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1553 120 544 SIFY-AS-IN Sify Limited, IN 7552 1504 1103 62 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 3628 2968 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3274 1333 82 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 1963 2031 403 CHARTER-NET-HKY-NC - Charter Communicat 209 1720 5066 637 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1701 320 456 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1680 848 227 ITCDELTA - Earthlink, Inc., US 16509 1635 3049 530 AMAZON-02 - Amazon.com, Inc., US 701 1556 10611 648 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 3334 171 18 ALJAWWALSTC-AS , SA 20940 3006 1132 2132 AKAMAI-ASN1 , US 9121 2202 1707 94 TTNET , TR 34984 1989 327 377 TELLCOM-AS , TR 13188 1599 99 61 TRIOLAN , UA 12479 1448 1033 51 UNI2-AS , ES 8551 1446 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1313 355 22 UKRTELNET , UA 9198 1106 352 25 KAZTELECOM-AS , KZ 8402 1096 544 15 CORBINA-AS OJSC "Vimpelcom", RU

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 3532 544 177 Telmex Colombia S.A., CO 8151 2467 3377 550 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 1352 377 27 Telefonica del Peru S.A.A., PE 28573 1052 2270 179 CLARO S.A., BR 3816 994 477 177 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 958 236 88 Techtel LMDS Comunicaciones Interactiva 11172 917 126 79 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 1294 398 42 LINKdotNET-AS, EG 36903 719 361 123 MT-MPLS, MA 37611 684 67 6 Afrihost, ZA 36992 588 1375 26 ETISALAT-MISR, EG 24835 491 658 16 RAYA-AS, EG 8452 485 1474 16 TE-AS TE-AS, EG 37492 397 324 75 ORANGE-TN, TN 29571 368 36 10 CITelecom-AS, CI 15399 321 35 6 WANANCHI-KE, KE 2018 288 327 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 3749 391 254 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3628 2968 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3532 544 177 Telmex Colombia S.A., CO 39891 3334 171 18 ALJAWWALSTC-AS , SA 6327 3274 1333 82 SHAW - Shaw Communications Inc., CA 20940 3006 1132 2132 AKAMAI-ASN1 , US 17974 2975 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2698 1499 537 BSNL-NIB National Internet Backbone, IN 8151 2467 3377 550 Uninet S.A. de C.V., MX 4766 2335 11133 733 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 3628 3476 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3532 3355 Telmex Colombia S.A., CO 39891 3334 3316 ALJAWWALSTC-AS , SA 6327 3274 3192 SHAW - Shaw Communications Inc., CA 17974 2975 2904 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2698 2161 BSNL-NIB National Internet Backbone, IN 9808 2192 2150 CMNET-GD Guangdong Mobile Communication 9121 2202 2108 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 /15:1799 /16:13151 /17:7719 /18:12743 /19:24782 /20:36895 /21:40232 /22:73499 /23:60760 /24:348225 /25:54 /26:28 /27:48 /28:45 /29:16 /30:32 /31:8 /32:0

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

ASN No of nets Total ann. Description 6327 3071 3274 SHAW - Shaw Communications Inc., CA 39891 2896 3334 ALJAWWALSTC-AS , SA 22773 2824 3628 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2080 2187 MEGAPATH5-US - MegaPath Corporation, US 9121 1544 2202 TTNET , TR 30036 1512 1701 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1450 3532 Telmex Colombia S.A., CO 6389 1392 2094 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1349 1599 TRIOLAN , UA 6983 1323 1680 ITCDELTA - Earthlink, Inc., US

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

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

1:1449 2:817 4:24 5:2425 6:32 8:1057 12:1810 13:70 14:1747 15:23 16:2 17:103 18:128 19:1 20:51 23:1975 24:1840 27:2391 31:1875 32:66 33:2 34:1 35:19 36:357 37:2513 38:1311 39:43 40:100 41:2921 42:447 43:1916 44:58 45:2339 46:2554 47:109 49:1204 50:943 51:17 52:699 54:356 55:3 56:4 57:38 58:1542 59:887 60:389 61:1851 62:1501 63:1959 64:4543 65:2228 66:4401 67:2235 68:1182 69:3275 70:1301 71:569 72:2056 74:2590 75:402 76:407 77:1427 78:1541 79:1124 80:1369 81:1412 82:967 83:722 84:854 85:1683 86:482 87:1127 88:780 89:2047 90:199 91:6116 92:981 93:2395 94:2349 95:2771 96:571 97:360 98:938 99:91 100:148 101:1181 103:13358 104:2682 105:169 106:476 107:1521 108:786 109:2529 110:1275 111:1655 112:1136 113:1234 114:1007 115:1687 116:1691 117:1641 118:1903 119:1571 120:957 121:1023 122:2273 123:2079 124:1491 125:1720 128:678 129:496 130:403 131:1400 132:546 133:189 134:514 135:213 136:385 137:414 138:1867 139:420 140:554 141:511 142:721 143:901 144:758 145:167 146:1002 147:637 148:1401 149:566 150:684 151:934 152:711 153:321 154:746 155:955 156:543 157:578 158:436 159:1266 160:566 161:739 162:2455 163:521 164:763 165:1140 166:353 167:1255 168:2441 169:718 170:2676 171:268 172:918 173:1810 174:801 175:695 176:1755 177:4123 178:2446 179:1169 180:2083 181:1959 182:2121 183:1017 184:837 185:8558 186:3215 187:2263 188:2339 189:1789 190:8143 191:1331 192:9275 193:5766 194:4578 195:3828 196:1919 197:1239 198:5578 199:5812 200:7320 201:4152 202:9465 203:9859 204:4421 205:2760 206:2895 207:3120 208:3997 209:3862 210:3421 211:1839 212:2743 213:2454 214:848 215:65 216:5809 217:1966 218:771 219:375 220:1698 221:897 222:506 223:1146

End of report