Orbit

Routing Table Report 09:00 +10GMT Wed 01 Feb, 2017

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

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

BGP routing table entries examined: 619862 Prefixes after maximum aggregation (per Origin AS): 220777 Deaggregation factor: 2.81 Unique aggregates announced (without unneeded subnets): 305425 Total ASes present in the Internet Routing Table: 55608 Prefixes per ASN: 11.15 Origin-only ASes present in the Internet Routing Table: 36189 Origin ASes announcing only one prefix: 15228 Transit ASes present in the Internet Routing Table: 6514 Transit-only ASes present in the Internet Routing Table: 164 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 39 Max AS path prepend of ASN ( 55644) 36 Prefixes from unregistered ASNs in the Routing Table: 9 Unregistered ASNs in the Routing Table: 6 Number of 32-bit ASNs allocated by the RIRs: 17116 Number of 32-bit ASNs visible in the Routing Table: 12905 Prefixes from 32-bit ASNs in the Routing Table: 53444 Number of bogon 32-bit ASNs visible in the Routing Table: 888 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 372 Number of addresses announced to Internet: 2830864896 Equivalent to 168 /8s, 187 /16s and 146 /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: 207550

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

Prefixes being announced by APNIC Region ASes: 147867 Total APNIC prefixes after maximum aggregation: 42228 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 162842 Unique aggregates announced from the APNIC address blocks: 71115 APNIC Region origin ASes present in the Internet Routing Table: 5137 APNIC Prefixes per ASN: 31.70 APNIC Region origin ASes announcing only one prefix: 1148 APNIC Region transit ASes present in the Internet Routing Table: 911 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2637 Number of APNIC addresses announced to Internet: 758665536 Equivalent to 45 /8s, 56 /16s and 81 /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: 187750 Total ARIN prefixes after maximum aggregation: 89279 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 194694 Unique aggregates announced from the ARIN address blocks: 89808 ARIN Region origin ASes present in the Internet Routing Table: 16032 ARIN Prefixes per ASN: 12.14 ARIN Region origin ASes announcing only one prefix: 5595 ARIN Region transit ASes present in the Internet Routing Table: 1684 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1737 Number of ARIN addresses announced to Internet: 1103856128 Equivalent to 65 /8s, 203 /16s and 130 /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: 151557 Total RIPE prefixes after maximum aggregation: 73480 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 163091 Unique aggregates announced from the RIPE address blocks: 99477 RIPE Region origin ASes present in the Internet Routing Table: 18146 RIPE Prefixes per ASN: 8.99 RIPE Region origin ASes announcing only one prefix: 7756 RIPE Region transit ASes present in the Internet Routing Table: 3073 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5111 Number of RIPE addresses announced to Internet: 709541568 Equivalent to 42 /8s, 74 /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: 63864 Total LACNIC prefixes after maximum aggregation: 12483 LACNIC Deaggregation factor: 5.12 Prefixes being announced from the LACNIC address blocks: 80939 Unique aggregates announced from the LACNIC address blocks: 37906 LACNIC Region origin ASes present in the Internet Routing Table: 2485 LACNIC Prefixes per ASN: 32.57 LACNIC Region origin ASes announcing only one prefix: 554 LACNIC Region transit ASes present in the Internet Routing Table: 596 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3135 Number of LACNIC addresses announced to Internet: 171029248 Equivalent to 10 /8s, 49 /16s and 179 /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: 15370 Total AfriNIC prefixes after maximum aggregation: 3300 AfriNIC Deaggregation factor: 4.66 Prefixes being announced from the AfriNIC address blocks: 17924 Unique aggregates announced from the AfriNIC address blocks: 6796 AfriNIC Region origin ASes present in the Internet Routing Table: 734 AfriNIC Prefixes per ASN: 24.42 AfriNIC Region origin ASes announcing only one prefix: 175 AfriNIC Region transit ASes present in the Internet Routing Table: 182 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 19 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 285 Number of AfriNIC addresses announced to Internet: 87337216 Equivalent to 5 /8s, 52 /16s and 169 /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 3679 390 252 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2958 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2714 1501 542 BSNL-NIB National Internet Backbone, IN 4766 2335 11133 733 KIXS-AS-KR Korea Telecom, KR 9808 2197 8648 43 CMNET-GD Guangdong Mobile Communication 4755 2056 421 217 TATACOMM-AS TATA Communications formerl 45899 1888 1293 99 VNPT-AS-VN VNPT Corp, VN 24560 1563 567 248 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1559 120 535 SIFY-AS-IN Sify Limited, IN 7552 1504 1103 62 VIETEL-AS-AP Viettel Corporation, VN

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

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

ASN No of nets /20 equiv MaxAgg Description 22773 3621 2968 150 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3321 1333 83 SHAW - Shaw Communications Inc., CA 18566 2193 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2094 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1963 2031 404 CHARTER-NET-HKY-NC - Charter Communicat 209 1708 5066 635 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1700 3223 538 AMAZON-02 - Amazon.com, Inc., US 30036 1700 319 455 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1679 848 227 ITCDELTA - Earthlink, Inc., US 701 1595 10612 657 UUNET - MCI Communications Services, In

Complete listing at http://thyme.rand.apnic.net/us/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 3023 1133 2143 AKAMAI-ASN1 , US 9121 2215 1708 95 TTNET , TR 34984 1994 327 377 TELLCOM-AS , TR 13188 1614 99 62 TRIOLAN , UA 12479 1450 1033 50 UNI2-AS , ES 6849 1313 355 22 UKRTELNET , UA 8551 1204 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 9198 1180 352 25 KAZTELECOM-AS , KZ 8402 1093 544 15 CORBINA-AS OJSC "Vimpelcom", RU

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

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

ASN No of nets /20 equiv MaxAgg Description 10620 3534 545 171 Telmex Colombia S.A., CO 8151 2470 3379 553 Uninet S.A. de C.V., MX 11830 1798 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 1357 377 27 Telefonica del Peru S.A.A., PE 28573 1042 2271 179 CLARO S.A., BR 3816 994 479 175 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 988 273 33 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/us/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 688 67 6 Afrihost, ZA 36992 587 1373 25 ETISALAT-MISR, EG 24835 491 658 16 RAYA-AS, EG 8452 462 1474 16 TE-AS TE-AS, EG 37492 392 316 74 ORANGE-TN, TN 29571 367 36 10 CITelecom-AS, CI 15399 325 35 6 WANANCHI-KE, KE 2018 287 327 74 TENET-1, ZA

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

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

ASN No of nets /20 equiv MaxAgg Description 7545 3679 390 252 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3621 2968 150 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3534 545 171 Telmex Colombia S.A., CO 39891 3334 171 18 ALJAWWALSTC-AS , SA 6327 3321 1333 83 SHAW - Shaw Communications Inc., CA 20940 3023 1133 2143 AKAMAI-ASN1 , US 17974 2958 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2714 1501 542 BSNL-NIB National Internet Backbone, IN 8151 2470 3379 553 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/us/data-ASnet

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

ASN No of nets Net Savings Description 22773 3621 3471 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3534 3363 Telmex Colombia S.A., CO 39891 3334 3316 ALJAWWALSTC-AS , SA 6327 3321 3238 SHAW - Shaw Communications Inc., CA 17974 2958 2887 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2714 2172 BSNL-NIB National Internet Backbone, IN 9808 2197 2154 CMNET-GD Guangdong Mobile Communication 9121 2215 2120 TTNET , TR 18566 2193 2084 MEGAPATH5-US - MegaPath Corporation, US 6389 2094 2055 BELLSOUTH-NET-BLK - BellSouth.net Inc.,

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

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

Bad AS Designation Network Transit AS Description 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.14.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64339 UNALLOCATED 143.0.108.0/22 18747 IFX18747 - IFX Corporation, US 64011 UNALLOCATED 166.133.128.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.133.192.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.184.9.0/24 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.220.64.0/19 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.220.96.0/19 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64042 UNALLOCATED 192.104.151.0/24 7018 ATT-INTERNET4 - AT&T Services,

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

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

Network Origin AS Description 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 41.73.21.0/24 37004 Suburban-Broadband-AS, NG 41.73.22.0/24 37004 Suburban-Broadband-AS, NG 41.73.23.0/24 37004 Suburban-Broadband-AS, NG 41.76.232.0/21 23456 -Reserved AS-, ZZ

Complete listing at http://thyme.rand.apnic.net/us/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 /12:275 /13:529 /14:1034 /15:1776 /16:13123 /17:7641 /18:12702 /19:24686 /20:36704 /21:39933 /22:73100 /23:60700 /24:347268 /25:69 /26:59 /27:21 /28:25 /29:45 /30:3 /31:0 /32:2

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

ASN No of nets Total ann. Description 6327 3117 3321 SHAW - Shaw Communications Inc., CA 39891 2896 3334 ALJAWWALSTC-AS , SA 22773 2819 3621 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2086 2193 MEGAPATH5-US - MegaPath Corporation, US 9121 1558 2215 TTNET , TR 30036 1512 1700 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1450 3534 Telmex Colombia S.A., CO 6389 1392 2094 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1359 1614 TRIOLAN , UA 6983 1322 1679 ITCDELTA - Earthlink, Inc., US

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

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

1:1477 2:818 4:25 5:2441 6:32 8:1018 12:1811 13:70 14:1735 15:23 16:2 17:103 18:126 19:1 20:52 23:1973 24:1844 27:2374 31:1872 32:63 33:2 34:1 35:19 36:353 37:2512 38:1312 39:43 40:90 41:2877 42:448 43:1898 44:59 45:2335 46:2554 47:109 49:1204 50:943 51:18 52:700 54:355 55:3 56:4 57:38 58:1487 59:901 60:388 61:1879 62:1499 63:1926 64:4538 65:2213 66:4402 67:2212 68:1168 69:3287 70:1300 71:568 72:2044 74:2589 75:399 76:405 77:1429 78:1535 79:901 80:1365 81:1413 82:970 83:726 84:851 85:1685 86:480 87:1128 88:781 89:2039 90:205 91:6120 92:965 93:2392 94:2345 95:2786 96:572 97:359 98:936 99:91 100:148 101:1200 103:13320 104:2679 105:160 106:477 107:1523 108:784 109:2529 110:1264 111:1654 112:1132 113:1232 114:1006 115:1697 116:1684 117:1642 118:1978 119:1542 120:926 121:1036 122:2221 123:1983 124:1489 125:1708 128:675 129:608 130:398 131:1362 132:512 133:189 134:515 135:213 136:385 137:414 138:1858 139:368 140:542 141:518 142:721 143:913 144:757 145:167 146:996 147:639 148:1396 149:570 150:682 151:931 152:702 153:312 154:757 155:956 156:543 157:577 158:437 159:1275 160:565 161:734 162:2432 163:520 164:757 165:1148 166:354 167:1264 168:2470 169:723 170:2721 171:270 172:929 173:1822 174:796 175:696 176:1764 177:4105 178:2478 179:1151 180:2026 181:1971 182:2119 183:1014 184:824 185:8595 186:3197 187:2293 188:2348 189:1809 190:8148 191:1299 192:9279 193:5762 194:4597 195:3825 196:1911 197:1231 198:5524 199:5810 200:7300 201:4144 202:9380 203:9768 204:4422 205:2759 206:2880 207:3107 208:3989 209:3839 210:3398 211:1842 212:2746 213:2453 214:847 215:64 216:5800 217:1971 218:763 219:383 220:1673 221:892 222:506 223:1143

End of report