Orbit

Routing Table Report 09:00 +10GMT Thu 03 Nov, 2016

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

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

BGP routing table entries examined: 607267 Prefixes after maximum aggregation (per Origin AS): 219865 Deaggregation factor: 2.76 Unique aggregates announced (without unneeded subnets): 301159 Total ASes present in the Internet Routing Table: 54981 Prefixes per ASN: 11.05 Origin-only ASes present in the Internet Routing Table: 36282 Origin ASes announcing only one prefix: 15358 Transit ASes present in the Internet Routing Table: 6488 Transit-only ASes present in the Internet Routing Table: 154 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 54 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 11 Unregistered ASNs in the Routing Table: 7 Number of 32-bit ASNs allocated by the RIRs: 15970 Number of 32-bit ASNs visible in the Routing Table: 12211 Prefixes from 32-bit ASNs in the Routing Table: 49309 Number of bogon 32-bit ASNs visible in the Routing Table: 291 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 406 Number of addresses announced to Internet: 2828253955 Equivalent to 168 /8s, 147 /16s and 187 /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: 98.3 Total number of prefixes smaller than registry allocations: 202387

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

Prefixes being announced by APNIC Region ASes: 146591 Total APNIC prefixes after maximum aggregation: 42168 APNIC Deaggregation factor: 3.48 Prefixes being announced from the APNIC address blocks: 160340 Unique aggregates announced from the APNIC address blocks: 70188 APNIC Region origin ASes present in the Internet Routing Table: 5133 APNIC Prefixes per ASN: 31.24 APNIC Region origin ASes announcing only one prefix: 1161 APNIC Region transit ASes present in the Internet Routing Table: 916 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 54 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2436 Number of APNIC addresses announced to Internet: 758887235 Equivalent to 45 /8s, 59 /16s and 179 /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: 187116 Total ARIN prefixes after maximum aggregation: 89469 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 193136 Unique aggregates announced from the ARIN address blocks: 89253 ARIN Region origin ASes present in the Internet Routing Table: 16120 ARIN Prefixes per ASN: 11.98 ARIN Region origin ASes announcing only one prefix: 5676 ARIN Region transit ASes present in the Internet Routing Table: 1671 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: 1542 Number of ARIN addresses announced to Internet: 1105208832 Equivalent to 65 /8s, 224 /16s and 38 /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: 146742 Total RIPE prefixes after maximum aggregation: 72350 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 157424 Unique aggregates announced from the RIPE address blocks: 97361 RIPE Region origin ASes present in the Internet Routing Table: 18146 RIPE Prefixes per ASN: 8.68 RIPE Region origin ASes announcing only one prefix: 7798 RIPE Region transit ASes present in the Internet Routing Table: 3077 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: 5073 Number of RIPE addresses announced to Internet: 708785088 Equivalent to 42 /8s, 63 /16s and 51 /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: 62659 Total LACNIC prefixes after maximum aggregation: 12530 LACNIC Deaggregation factor: 5.00 Prefixes being announced from the LACNIC address blocks: 78925 Unique aggregates announced from the LACNIC address blocks: 37551 LACNIC Region origin ASes present in the Internet Routing Table: 2474 LACNIC Prefixes per ASN: 31.90 LACNIC Region origin ASes announcing only one prefix: 553 LACNIC Region transit ASes present in the Internet Routing Table: 583 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2889 Number of LACNIC addresses announced to Internet: 170628096 Equivalent to 10 /8s, 43 /16s and 148 /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: 14838 Total AfriNIC prefixes after maximum aggregation: 3339 AfriNIC Deaggregation factor: 4.44 Prefixes being announced from the AfriNIC address blocks: 17036 Unique aggregates announced from the AfriNIC address blocks: 6440 AfriNIC Region origin ASes present in the Internet Routing Table: 737 AfriNIC Prefixes per ASN: 23.12 AfriNIC Region origin ASes announcing only one prefix: 170 AfriNIC Region transit ASes present in the Internet Routing Table: 181 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 271 Number of AfriNIC addresses announced to Internet: 84347136 Equivalent to 5 /8s, 7 /16s and 9 /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 3469 381 247 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2958 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2705 1498 535 BSNL-NIB National Internet Backbone, IN 4766 2327 11132 729 KIXS-AS-KR Korea Telecom, KR 9808 2146 8652 34 CMNET-GD Guangdong Mobile Communication 4755 2047 428 213 TATACOMM-AS TATA Communications formerl 45899 1568 1239 94 VNPT-AS-VN VNPT Corp, VN 24560 1561 524 228 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1510 117 531 SIFY-AS-IN Sify Limited, IN 38197 1484 92 310 SUNHK-DATA-AS-AP Sun Network (Hong Kong

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 3548 2964 144 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3226 1333 82 SHAW - Shaw Communications Inc., CA 18566 2197 405 110 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1945 1997 408 CHARTER-NET-HKY-NC - Charter Communicat 30036 1775 339 338 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1721 5067 656 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1678 848 227 ITCDELTA - Earthlink, Inc., US 701 1604 10658 662 UUNET - MCI Communications Services, In 7018 1482 20476 1047 ATT-INTERNET4 - AT&T Services, Inc., US

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 3329 169 15 ALJAWWALSTC-AS , SA 20940 2907 1092 2066 AKAMAI-ASN1 , US 34984 1988 326 359 TELLCOM-AS , TR 13188 1625 99 58 TRIOLAN , UA 12479 1377 1018 49 UNI2-AS , ES 8551 1184 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1142 355 21 UKRTELNET , UA 8402 1112 544 15 CORBINA-AS Russia, RU 12389 915 1133 423 ROSTELECOM-AS , RU 6830 866 2758 465 LGI-UPC formerly known as UPC Broadband

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 3516 543 157 Telmex Colombia S.A., CO 8151 2274 3360 550 Uninet S.A. de C.V., MX 7303 1534 963 248 Telecom Argentina S.A., AR 6503 1480 437 54 Axtel, S.A.B. de C.V., MX 11830 1351 368 66 Instituto Costarricense de Electricidad 6147 1292 377 28 Telefonica del Peru S.A.A., PE 7738 1018 1882 40 Telemar Norte Leste S.A., BR 28573 997 2262 173 CLARO S.A., BR 3816 983 474 188 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 906 126 76 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 1120 402 50 LINKdotNET-AS, EG 36903 680 342 128 MT-MPLS, MA 37611 670 66 5 Afrihost, ZA 36992 567 1373 25 ETISALAT-MISR, EG 8452 513 1472 15 TE-AS TE-AS, EG 37492 386 250 69 ORANGE-TN, TN 29571 365 37 12 CITelecom-AS, CI 24835 361 560 19 RAYA-AS, EG 15399 308 35 6 WANANCHI-KE, KE 2018 269 327 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 22773 3548 2964 144 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3516 543 157 Telmex Colombia S.A., CO 7545 3469 381 247 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3329 169 15 ALJAWWALSTC-AS , SA 6327 3226 1333 82 SHAW - Shaw Communications Inc., CA 17974 2958 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2907 1092 2066 AKAMAI-ASN1 , US 9829 2705 1498 535 BSNL-NIB National Internet Backbone, IN 4766 2327 11132 729 KIXS-AS-KR Korea Telecom, KR 8151 2274 3360 550 Uninet S.A. de C.V., MX

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

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

ASN No of nets Net Savings Description 10620 3516 3359 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 7545 3469 3222 TPG-INTERNET-AP TPG Telecom Limited, AU 6327 3226 3144 SHAW - Shaw Communications Inc., CA 17974 2958 2887 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2705 2170 BSNL-NIB National Internet Backbone, IN 9808 2146 2112 CMNET-GD Guangdong Mobile Communication 18566 2197 2087 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 2056 BELLSOUTH-NET-BLK - BellSouth.net Inc., 4755 2047 1834 TATACOMM-AS TATA Communications formerl

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

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

Bad AS Designation Network Transit AS Description 64111 UNALLOCATED 98.159.5.0/24 19555 KMI-NETWORK - Knight, Inc., US 64111 UNALLOCATED 98.159.7.0/24 19555 KMI-NETWORK - Knight, Inc., US 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Knight, Inc., US 64121 UNALLOCATED 98.159.14.0/24 19555 KMI-NETWORK - Knight, Inc., US 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&

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 27.110.192.0/22 45664 , 27.110.196.0/22 45664 , 27.110.200.0/22 45664 , 27.110.204.0/22 45664 , 27.110.224.0/22 45664 , 27.110.232.0/22 45664 , 27.110.248.0/22 45664 , 27.110.252.0/22 45664 , 41.73.1.0/24 37004 -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 /11:102 /12:272 /13:516 /14:1036 /15:1764 /16:13067 /17:7682 /18:12685 /19:24819 /20:37303 /21:39146 /22:70686 /23:58934 /24:338947 /25:79 /26:62 /27:22 /28:24 /29:44 /30:3 /31:0 /32:10

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

ASN No of nets Total ann. Description 6327 3023 3226 SHAW - Shaw Communications Inc., CA 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2770 3548 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2089 2197 MEGAPATH5-US - MegaPath Corporation, US 30036 1589 1775 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1434 3516 Telmex Colombia S.A., CO 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1365 1625 TRIOLAN , UA 6983 1324 1678 ITCDELTA - Earthlink, Inc., US 34984 1272 1988 TELLCOM-AS , TR

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

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

1:1417 2:796 4:23 5:2229 6:32 8:969 12:1805 13:50 14:1709 15:46 16:2 17:101 18:123 20:48 23:1875 24:1810 27:2349 31:1797 32:63 33:4 35:3 36:344 37:2379 38:1289 39:38 40:88 41:2937 42:432 43:1848 44:48 45:2214 46:2580 47:105 49:1202 50:929 51:15 52:557 53:2 54:349 55:7 56:4 57:31 58:1441 59:881 60:375 61:1809 62:1516 63:1924 64:4561 65:2172 66:4304 67:2247 68:1142 69:3274 70:1290 71:561 72:2058 74:2589 75:402 76:409 77:1422 78:1302 79:901 80:1326 81:1390 82:973 83:708 84:858 85:1589 86:474 87:1119 88:561 89:2044 90:222 91:6116 92:940 93:2356 94:2397 95:2509 96:553 97:345 98:943 99:91 100:147 101:1117 103:12618 104:2566 105:145 106:462 107:1435 108:780 109:2475 110:1262 111:1621 112:1118 113:1118 114:1078 115:1662 116:1627 117:1551 118:1947 119:1551 120:939 121:1010 122:2222 123:2016 124:1516 125:1666 128:676 129:443 130:401 131:1365 132:559 133:175 134:502 135:203 136:402 137:390 138:1802 139:312 140:557 141:456 142:668 143:923 144:729 145:167 146:890 147:653 148:1377 149:538 150:655 151:889 152:671 153:302 154:697 155:936 156:535 157:538 158:423 159:1179 160:557 161:721 162:2376 163:532 164:755 165:1115 166:339 167:1196 168:2333 169:672 170:2255 171:252 172:776 173:1817 174:768 175:670 176:1728 177:4089 178:2368 179:1163 180:2109 181:1934 182:2031 183:999 184:828 185:7848 186:3205 187:2173 188:2273 189:1805 190:7889 191:1321 192:9055 193:5727 194:4459 195:3825 196:1826 197:1227 198:5556 199:5814 200:7136 201:3727 202:9300 203:9734 204:4462 205:2739 206:2901 207:3054 208:3976 209:3820 210:3345 211:1791 212:2698 213:2400 214:865 215:67 216:5747 217:1967 218:756 219:374 220:1623 221:876 222:486 223:1312

End of report