Orbit

Routing Table Report 09:00 +10GMT Mon 25 Jul, 2016

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

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

BGP routing table entries examined: 591016 Prefixes after maximum aggregation (per Origin AS): 217397 Deaggregation factor: 2.72 Unique aggregates announced (without unneeded subnets): 294672 Total ASes present in the Internet Routing Table: 54248 Prefixes per ASN: 10.89 Origin-only ASes present in the Internet Routing Table: 36409 Origin ASes announcing only one prefix: 15523 Transit ASes present in the Internet Routing Table: 6441 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: 54 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 11 Unregistered ASNs in the Routing Table: 5 Number of 32-bit ASNs allocated by the RIRs: 14765 Number of 32-bit ASNs visible in the Routing Table: 11398 Prefixes from 32-bit ASNs in the Routing Table: 44957 Number of bogon 32-bit ASNs visible in the Routing Table: 41 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 359 Number of addresses announced to Internet: 2820698368 Equivalent to 168 /8s, 32 /16s and 113 /24s Percentage of available address space announced: 76.2 Percentage of allocated address space announced: 76.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.2 Total number of prefixes smaller than registry allocations: 195396

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

Prefixes being announced by APNIC Region ASes: 143942 Total APNIC prefixes after maximum aggregation: 41655 APNIC Deaggregation factor: 3.46 Prefixes being announced from the APNIC address blocks: 156228 Unique aggregates announced from the APNIC address blocks: 68099 APNIC Region origin ASes present in the Internet Routing Table: 5151 APNIC Prefixes per ASN: 30.33 APNIC Region origin ASes announcing only one prefix: 1188 APNIC Region transit ASes present in the Internet Routing Table: 898 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 54 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2235 Number of APNIC addresses announced to Internet: 758657856 Equivalent to 45 /8s, 56 /16s and 51 /24s Percentage of available APNIC address space announced: 88.7

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: 181864 Total ARIN prefixes after maximum aggregation: 89121 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 187441 Unique aggregates announced from the ARIN address blocks: 88521 ARIN Region origin ASes present in the Internet Routing Table: 16243 ARIN Prefixes per ASN: 11.54 ARIN Region origin ASes announcing only one prefix: 5776 ARIN Region transit ASes present in the Internet Routing Table: 1689 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1342 Number of ARIN addresses announced to Internet: 1105099264 Equivalent to 65 /8s, 222 /16s and 122 /24s Percentage of available ARIN address space announced: 58.5

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: 144522 Total RIPE prefixes after maximum aggregation: 71250 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 154140 Unique aggregates announced from the RIPE address blocks: 95092 RIPE Region origin ASes present in the Internet Routing Table: 18085 RIPE Prefixes per ASN: 8.52 RIPE Region origin ASes announcing only one prefix: 7822 RIPE Region transit ASes present in the Internet Routing Table: 3052 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4938 Number of RIPE addresses announced to Internet: 705887168 Equivalent to 42 /8s, 18 /16s and 251 /24s Percentage of available RIPE address space announced: 102.6

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, 196608-204287 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: 61387 Total LACNIC prefixes after maximum aggregation: 12172 LACNIC Deaggregation factor: 5.04 Prefixes being announced from the LACNIC address blocks: 76550 Unique aggregates announced from the LACNIC address blocks: 36609 LACNIC Region origin ASes present in the Internet Routing Table: 2477 LACNIC Prefixes per ASN: 30.90 LACNIC Region origin ASes announcing only one prefix: 569 LACNIC Region transit ASes present in the Internet Routing Table: 563 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2648 Number of LACNIC addresses announced to Internet: 169975040 Equivalent to 10 /8s, 33 /16s and 157 /24s Percentage of available LACNIC address space announced: 101.3

LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + 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: 14332 Total AfriNIC prefixes after maximum aggregation: 3190 AfriNIC Deaggregation factor: 4.49 Prefixes being announced from the AfriNIC address blocks: 16298 Unique aggregates announced from the AfriNIC address blocks: 6022 AfriNIC Region origin ASes present in the Internet Routing Table: 724 AfriNIC Prefixes per ASN: 22.51 AfriNIC Region origin ASes announcing only one prefix: 168 AfriNIC Region transit ASes present in the Internet Routing Table: 171 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 17 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 235 Number of AfriNIC addresses announced to Internet: 80757760 Equivalent to 4 /8s, 208 /16s and 68 /24s Percentage of available AfriNIC address space announced: 80.2

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 3404 383 250 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2935 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2563 1487 523 BSNL-NIB National Internet Backbone, IN 4766 2447 11138 829 KIXS-AS-KR Korea Telecom, KR 4755 2076 431 242 TATACOMM-AS TATA Communications formerl 9808 2017 8652 34 CMNET-GD Guangdong Mobile Communication 9583 1493 117 530 SIFY-AS-IN Sify Limited, IN 38197 1488 92 276 SUNHK-DATA-AS-AP Sun Network (Hong Kong 56040 1456 385 33 CMNET-GUANGDONG-AP China Mobile communi 9498 1447 358 117 BBIL-AP BHARTI Airtel Ltd., IN

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 3505 2965 142 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6389 2225 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2195 405 110 MEGAPATH5-US - MegaPath Corporation, US 20115 1930 1952 409 CHARTER-NET-HKY-NC - Charter Communicat 30036 1718 344 385 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1700 5081 652 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1687 849 228 ITCDELTA - Earthlink, Inc., US 7018 1346 20075 999 ATT-INTERNET4 - AT&T Services, Inc., US 11492 1339 239 558 CABLEONE - CABLE ONE, INC., US 16509 1331 2474 422 AMAZON-02 - Amazon.com, 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 2735 1054 1943 AKAMAI-ASN1 , US 34984 1974 327 358 TELLCOM-AS , TR 12479 1290 1002 46 UNI2-AS , ES 8551 1224 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1148 355 21 UKRTELNET , UA 13188 1106 98 71 BANKINFORM-AS , UA 8402 1022 544 15 CORBINA-AS Russia, RU 31148 1017 47 44 FREENET-AS , UA 6830 883 2752 462 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 3480 543 124 Telmex Colombia S.A., CO 8151 2218 3363 553 Uninet S.A. de C.V., MX 7303 1531 949 241 Telecom Argentina S.A., AR 11830 1494 369 66 Instituto Costarricense de Electricidad 6503 1415 437 54 Axtel, S.A.B. de C.V., MX 6147 1099 377 27 Telefonica del Peru S.A.A., PE 3816 1003 478 178 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 7738 994 1882 40 Telemar Norte Leste S.A., BR 11172 908 126 77 Alestra, S. de R.L. de C.V., MX 28573 900 2180 159 CLARO S.A., BR

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 1164 402 49 LINKdotNET-AS, EG 36903 656 330 109 MT-MPLS, MA 37611 648 48 2 Afrihost, ZA 36992 538 1359 27 ETISALAT-MISR, EG 8452 501 1472 15 TE-AS TE-AS, EG 37492 373 234 68 ORANGE-TN, TN 24835 330 594 15 RAYA-AS, EG 29571 298 37 12 CITelecom-AS, CI 15399 289 35 6 WANANCHI-KE, KE 2018 266 327 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 3505 2965 142 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3480 543 124 Telmex Colombia S.A., CO 7545 3404 383 250 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3329 169 15 ALJAWWALSTC-AS , SA 17974 2935 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2735 1054 1943 AKAMAI-ASN1 , US 9829 2563 1487 523 BSNL-NIB National Internet Backbone, IN 4766 2447 11138 829 KIXS-AS-KR Korea Telecom, KR 6389 2225 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc., 8151 2218 3363 553 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 3480 3356 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 7545 3404 3154 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2935 2857 TELKOMNET-AS2-AP PT Telekomunikasi Indo 6389 2225 2184 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2195 2085 MEGAPATH5-US - MegaPath Corporation, US 9829 2563 2040 BSNL-NIB National Internet Backbone, IN 9808 2017 1983 CMNET-GD Guangdong Mobile Communication 4755 2076 1834 TATACOMM-AS TATA Communications formerl 8151 2218 1665 Uninet S.A. de C.V., MX

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 23.249.144.0/20 40430 COLO4JAX-AS - colo4jax, LLC, US 27.100.7.0/24 56096 UNKNOWN 41.73.1.0/24 37004 -Reserved AS-, ZZ 41.73.2.0/24 37004 -Reserved AS-, ZZ 41.73.3.0/24 37004 -Reserved AS-, ZZ 41.73.4.0/24 37004 -Reserved AS-, ZZ 41.73.5.0/24 37004 -Reserved AS-, ZZ 41.73.6.0/24 37004 -Reserved AS-, ZZ 41.73.7.0/24 37004 -Reserved AS-, ZZ 41.73.8.0/24 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 /11:101 /12:265 /13:510 /14:1031 /15:1747 /16:13060 /17:7619 /18:12360 /19:24606 /20:36696 /21:38781 /22:66107 /23:57332 /24:330478 /25:84 /26:62 /27:27 /28:25 /29:46 /30:2 /31:0 /32:13

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

ASN No of nets Total ann. Description 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2736 3505 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2087 2195 MEGAPATH5-US - MegaPath Corporation, US 30036 1532 1718 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1440 2225 BELLSOUTH-NET-BLK - BellSouth.net Inc., 10620 1384 3480 Telmex Colombia S.A., CO 6983 1339 1687 ITCDELTA - Earthlink, Inc., US 34984 1257 1974 TELLCOM-AS , TR 11492 1235 1339 CABLEONE - CABLE ONE, INC., US 6849 968 1148 UKRTELNET , UA

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

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

1:1522 2:742 4:21 5:2137 6:30 8:942 12:1774 13:43 14:1687 15:45 16:2 17:88 18:114 20:49 22:1 23:1625 24:1792 27:2285 31:1774 32:46 33:3 34:2 35:5 36:315 37:2273 38:1242 39:36 40:80 41:2944 42:434 43:1812 44:43 45:2085 46:2512 47:82 49:1153 50:903 51:11 52:517 54:340 55:9 56:7 57:40 58:1461 59:831 60:349 61:1791 62:1502 63:1921 64:4497 65:2171 66:4242 67:2197 68:1126 69:3255 70:1251 71:483 72:2027 74:2534 75:342 76:375 77:1427 78:1262 79:862 80:1236 81:1379 82:965 83:716 84:835 85:1605 86:480 87:1099 88:551 89:2096 90:211 91:6072 92:969 93:2358 94:2417 95:2497 96:512 97:370 98:937 99:41 100:76 101:1040 103:11550 104:2543 105:125 106:427 107:1402 108:643 109:2217 110:1273 111:1633 112:1025 113:1096 114:1085 115:1632 116:1571 117:1516 118:1859 119:1583 120:946 121:1091 122:2142 123:2025 124:1530 125:1649 128:625 129:401 130:402 131:1327 132:548 133:175 134:435 135:139 136:372 137:401 138:1787 139:297 140:475 141:442 142:636 143:907 144:716 145:163 146:866 147:639 148:1378 149:533 150:658 151:1023 152:624 153:302 154:652 155:949 156:515 157:486 158:382 159:1043 160:510 161:734 162:2307 163:527 164:872 165:1059 166:316 167:1150 168:1956 169:670 170:1790 171:260 172:607 173:1640 174:752 175:725 176:1722 177:4097 178:2203 179:1128 180:2097 181:1800 182:1913 183:986 184:830 185:6991 186:3037 187:2089 188:2162 189:1749 190:7785 191:1264 192:8950 193:5710 194:4434 195:3830 196:1696 197:1136 198:5506 199:5712 200:7042 201:3703 202:9297 203:9734 204:4468 205:2718 206:2884 207:3053 208:4091 209:3819 210:3340 211:1784 212:2635 213:2327 214:865 215:70 216:5836 217:1974 218:734 219:399 220:1628 221:863 222:472 223:1244

End of report