Orbit

Routing Table Report 09:00 +10GMT Wed 30 Nov, 2016

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

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

BGP routing table entries examined: 611458 Prefixes after maximum aggregation (per Origin AS): 219967 Deaggregation factor: 2.78 Unique aggregates announced (without unneeded subnets): 302503 Total ASes present in the Internet Routing Table: 55227 Prefixes per ASN: 11.07 Origin-only ASes present in the Internet Routing Table: 36302 Origin ASes announcing only one prefix: 15309 Transit ASes present in the Internet Routing Table: 6481 Transit-only ASes present in the Internet Routing Table: 155 Average AS path length visible in the Internet Routing Table: 3.9 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: 16340 Number of 32-bit ASNs visible in the Routing Table: 12444 Prefixes from 32-bit ASNs in the Routing Table: 50450 Number of bogon 32-bit ASNs visible in the Routing Table: 459 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 399 Number of addresses announced to Internet: 2830718467 Equivalent to 168 /8s, 185 /16s and 86 /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: 98.3 Total number of prefixes smaller than registry allocations: 204102

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

Prefixes being announced by APNIC Region ASes: 147295 Total APNIC prefixes after maximum aggregation: 42116 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 161394 Unique aggregates announced from the APNIC address blocks: 70328 APNIC Region origin ASes present in the Internet Routing Table: 5156 APNIC Prefixes per ASN: 31.30 APNIC Region origin ASes announcing only one prefix: 1169 APNIC Region transit ASes present in the Internet Routing Table: 908 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: 2511 Number of APNIC addresses announced to Internet: 758347587 Equivalent to 45 /8s, 51 /16s and 119 /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: 187401 Total ARIN prefixes after maximum aggregation: 89285 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 193637 Unique aggregates announced from the ARIN address blocks: 89358 ARIN Region origin ASes present in the Internet Routing Table: 16097 ARIN Prefixes per ASN: 12.03 ARIN Region origin ASes announcing only one prefix: 5644 ARIN Region transit ASes present in the Internet Routing Table: 1670 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: 1602 Number of ARIN addresses announced to Internet: 1105693440 Equivalent to 65 /8s, 231 /16s and 139 /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: 148291 Total RIPE prefixes after maximum aggregation: 72726 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 159339 Unique aggregates announced from the RIPE address blocks: 98235 RIPE Region origin ASes present in the Internet Routing Table: 18159 RIPE Prefixes per ASN: 8.77 RIPE Region origin ASes announcing only one prefix: 7780 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: 5090 Number of RIPE addresses announced to Internet: 709305792 Equivalent to 42 /8s, 71 /16s and 37 /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: 62837 Total LACNIC prefixes after maximum aggregation: 12542 LACNIC Deaggregation factor: 5.01 Prefixes being announced from the LACNIC address blocks: 79264 Unique aggregates announced from the LACNIC address blocks: 37714 LACNIC Region origin ASes present in the Internet Routing Table: 2474 LACNIC Prefixes per ASN: 32.04 LACNIC Region origin ASes announcing only one prefix: 543 LACNIC Region transit ASes present in the Internet Routing Table: 586 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: 2964 Number of LACNIC addresses announced to Internet: 170781952 Equivalent to 10 /8s, 45 /16s and 237 /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: 15174 Total AfriNIC prefixes after maximum aggregation: 3291 AfriNIC Deaggregation factor: 4.61 Prefixes being announced from the AfriNIC address blocks: 17425 Unique aggregates announced from the AfriNIC address blocks: 6511 AfriNIC Region origin ASes present in the Internet Routing Table: 737 AfriNIC Prefixes per ASN: 23.64 AfriNIC Region origin ASes announcing only one prefix: 173 AfriNIC Region transit ASes present in the Internet Routing Table: 179 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 277 Number of AfriNIC addresses announced to Internet: 86117888 Equivalent to 5 /8s, 34 /16s and 14 /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 3500 390 248 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2958 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2713 1500 539 BSNL-NIB National Internet Backbone, IN 4766 2325 11132 731 KIXS-AS-KR Korea Telecom, KR 9808 2159 8649 33 CMNET-GD Guangdong Mobile Communication 4755 2043 428 215 TATACOMM-AS TATA Communications formerl 45899 1673 1244 95 VNPT-AS-VN VNPT Corp, VN 24560 1566 542 228 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 9583 1535 119 534 SIFY-AS-IN Sify Limited, IN 9498 1474 360 125 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 3575 2968 151 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3275 1333 82 SHAW - Shaw Communications Inc., CA 18566 2196 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 1949 2008 408 CHARTER-NET-HKY-NC - Charter Communicat 30036 1762 333 378 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1734 5069 650 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1678 848 227 ITCDELTA - Earthlink, Inc., US 701 1593 10633 649 UUNET - MCI Communications Services, In 16509 1573 2977 514 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 3141 163 17 ALJAWWALSTC-AS , SA 20940 2963 1114 2099 AKAMAI-ASN1 , US 9121 2044 1691 18 TTNET , TR 34984 1991 328 365 TELLCOM-AS , TR 13188 1606 99 58 TRIOLAN , UA 12479 1394 1032 53 UNI2-AS , ES 8551 1181 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 8402 1119 544 15 CORBINA-AS OJSC "Vimpelcom", RU 12389 923 1134 427 ROSTELECOM-AS , RU 6830 865 2757 464 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 3523 543 180 Telmex Colombia S.A., CO 8151 2273 3368 550 Uninet S.A. de C.V., MX 6503 1537 437 54 Axtel, S.A.B. de C.V., MX 7303 1527 964 247 Telecom Argentina S.A., AR 11830 1422 368 66 Instituto Costarricense de Electricidad 6147 1281 377 27 Telefonica del Peru S.A.A., PE 28573 1026 2266 174 CLARO S.A., BR 3816 992 474 186 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 911 126 80 Alestra, S. de R.L. de C.V., MX 18881 873 1036 22 TELEFÔNICA BRASIL 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 1243 402 42 LINKdotNET-AS, EG 36903 690 347 120 MT-MPLS, MA 37611 682 67 6 Afrihost, ZA 36992 575 1373 25 ETISALAT-MISR, EG 8452 470 1472 15 TE-AS TE-AS, EG 24835 420 658 16 RAYA-AS, EG 37492 396 288 72 ORANGE-TN, TN 29571 364 37 11 CITelecom-AS, CI 15399 311 35 6 WANANCHI-KE, KE 36974 275 140 11 AFNET-AS, CI

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 3575 2968 151 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3523 543 180 Telmex Colombia S.A., CO 7545 3500 390 248 TPG-INTERNET-AP TPG Telecom Limited, AU 6327 3275 1333 82 SHAW - Shaw Communications Inc., CA 39891 3141 163 17 ALJAWWALSTC-AS , SA 20940 2963 1114 2099 AKAMAI-ASN1 , US 17974 2958 905 71 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2713 1500 539 BSNL-NIB National Internet Backbone, IN 4766 2325 11132 731 KIXS-AS-KR Korea Telecom, KR 8151 2273 3368 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 3523 3343 Telmex Colombia S.A., CO 7545 3500 3252 TPG-INTERNET-AP TPG Telecom Limited, AU 6327 3275 3193 SHAW - Shaw Communications Inc., CA 39891 3141 3124 ALJAWWALSTC-AS , SA 17974 2958 2887 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2713 2174 BSNL-NIB National Internet Backbone, IN 9808 2159 2126 CMNET-GD Guangdong Mobile Communication 18566 2196 2087 MEGAPATH5-US - MegaPath Corporation, US 6389 2095 2056 BELLSOUTH-NET-BLK - BellSouth.net Inc., 9121 2044 2026 TTNET , TR

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 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 23.187.0.0/24 23456 -Reserved AS-, ZZ 27.100.7.0/24 56096 UNKNOWN 27.110.192.0/22 45664 UNKNOWN 27.110.196.0/22 45664 UNKNOWN 27.110.200.0/22 45664 UNKNOWN 27.110.204.0/22 45664 UNKNOWN

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 /12:273 /13:518 /14:1036 /15:1767 /16:13080 /17:7691 /18:12705 /19:24746 /20:36816 /21:39734 /22:71486 /23:59405 /24:341784 /25:81 /26:64 /27:22 /28:25 /29:45 /30:4 /31:0 /32:10

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

ASN No of nets Total ann. Description 6327 3071 3275 SHAW - Shaw Communications Inc., CA 39891 2896 3141 ALJAWWALSTC-AS , SA 22773 2783 3575 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2089 2196 MEGAPATH5-US - MegaPath Corporation, US 30036 1578 1762 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 10620 1443 3523 Telmex Colombia S.A., CO 9121 1426 2044 TTNET , TR 6389 1393 2095 BELLSOUTH-NET-BLK - BellSouth.net Inc., 13188 1351 1606 TRIOLAN , UA 6983 1323 1678 ITCDELTA - Earthlink, Inc., US

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

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

1:1474 2:805 4:23 5:2334 6:32 8:981 12:1810 13:54 14:1710 15:24 16:2 17:102 18:128 19:1 20:49 23:1916 24:1819 27:2367 31:1810 32:63 33:11 35:3 36:368 37:2417 38:1295 39:42 40:87 41:2854 42:443 43:1881 44:50 45:2232 46:2522 47:108 49:1180 50:938 51:14 52:595 53:2 54:353 55:8 56:4 57:38 58:1450 59:897 60:376 61:1816 62:1477 63:1933 64:4549 65:2170 66:4327 67:2250 68:1153 69:3259 70:1296 71:559 72:2066 74:2583 75:400 76:410 77:1433 78:1544 79:910 80:1351 81:1407 82:1001 83:716 84:851 85:1698 86:472 87:1122 88:743 89:2034 90:201 91:6083 92:919 93:2371 94:2429 95:2685 96:557 97:355 98:938 99:94 100:147 101:1146 103:12722 104:2572 105:140 106:468 107:1485 108:776 109:2462 110:1266 111:1634 112:1131 113:1118 114:1037 115:1669 116:1629 117:1557 118:2014 119:1559 120:964 121:1025 122:2240 123:2022 124:1538 125:1695 128:645 129:465 130:405 131:1388 132:547 133:177 134:512 135:208 136:403 137:391 138:1795 139:311 140:563 141:472 142:702 143:906 144:731 145:171 146:890 147:647 148:1387 149:551 150:674 151:838 152:679 153:309 154:690 155:947 156:540 157:553 158:436 159:1227 160:559 161:723 162:2410 163:533 164:765 165:1125 166:346 167:1214 168:2363 169:680 170:2369 171:260 172:828 173:1816 174:767 175:681 176:1737 177:4120 178:2383 179:1122 180:2107 181:1961 182:2041 183:1010 184:835 185:8081 186:3211 187:2241 188:2305 189:1766 190:7911 191:1333 192:9119 193:5742 194:4536 195:3849 196:1860 197:1265 198:5548 199:5811 200:7170 201:3743 202:9341 203:9691 204:4444 205:2752 206:2913 207:3088 208:4045 209:3844 210:3357 211:1804 212:2700 213:2423 214:860 215:67 216:5750 217:1974 218:754 219:376 220:1631 221:876 222:494 223:1344

End of report