Orbit

Routing Table Report 04:00 +10GMT Wed 27 Sep, 2017

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

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

BGP routing table entries examined: 665071 Prefixes after maximum aggregation (per Origin AS): 258404 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 320607 Total ASes present in the Internet Routing Table: 58523 Prefixes per ASN: 11.36 Origin-only ASes present in the Internet Routing Table: 50588 Origin ASes announcing only one prefix: 22282 Transit ASes present in the Internet Routing Table: 7935 Transit-only ASes present in the Internet Routing Table: 230 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 55 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 91 Number of instances of unregistered ASNs: 91 Number of 32-bit ASNs allocated by the RIRs: 20053 Number of 32-bit ASNs visible in the Routing Table: 15910 Prefixes from 32-bit ASNs in the Routing Table: 65205 Number of bogon 32-bit ASNs visible in the Routing Table: 20 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 356 Number of addresses announced to Internet: 2854520160 Equivalent to 170 /8s, 36 /16s and 133 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.7 Total number of prefixes smaller than registry allocations: 219956

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

Prefixes being announced by APNIC Region ASes: 183536 Total APNIC prefixes after maximum aggregation: 52359 APNIC Deaggregation factor: 3.51 Prefixes being announced from the APNIC address blocks: 182505 Unique aggregates announced from the APNIC address blocks: 74721 APNIC Region origin ASes present in the Internet Routing Table: 8346 APNIC Prefixes per ASN: 21.87 APNIC Region origin ASes announcing only one prefix: 2313 APNIC Region transit ASes present in the Internet Routing Table: 1194 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 55 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3203 Number of APNIC addresses announced to Internet: 765676512 Equivalent to 45 /8s, 163 /16s and 75 /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: 200567 Total ARIN prefixes after maximum aggregation: 96151 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 202236 Unique aggregates announced from the ARIN address blocks: 93879 ARIN Region origin ASes present in the Internet Routing Table: 17976 ARIN Prefixes per ASN: 11.25 ARIN Region origin ASes announcing only one prefix: 6637 ARIN Region transit ASes present in the Internet Routing Table: 1765 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2202 Number of ARIN addresses announced to Internet: 1110154016 Equivalent to 66 /8s, 43 /16s and 155 /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: 177822 Total RIPE prefixes after maximum aggregation: 86909 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 173758 Unique aggregates announced from the RIPE address blocks: 104798 RIPE Region origin ASes present in the Internet Routing Table: 24436 RIPE Prefixes per ASN: 7.11 RIPE Region origin ASes announcing only one prefix: 11209 RIPE Region transit ASes present in the Internet Routing Table: 3471 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6214 Number of RIPE addresses announced to Internet: 713320576 Equivalent to 42 /8s, 132 /16s and 104 /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: 85623 Total LACNIC prefixes after maximum aggregation: 19042 LACNIC Deaggregation factor: 4.50 Prefixes being announced from the LACNIC address blocks: 86879 Unique aggregates announced from the LACNIC address blocks: 39806 LACNIC Region origin ASes present in the Internet Routing Table: 6425 LACNIC Prefixes per ASN: 13.52 LACNIC Region origin ASes announcing only one prefix: 1779 LACNIC Region transit ASes present in the Internet Routing Table: 1181 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3946 Number of LACNIC addresses announced to Internet: 171431136 Equivalent to 10 /8s, 55 /16s and 212 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 17430 Total AfriNIC prefixes after maximum aggregation: 3869 AfriNIC Deaggregation factor: 4.51 Prefixes being announced from the AfriNIC address blocks: 19337 Unique aggregates announced from the AfriNIC address blocks: 7113 AfriNIC Region origin ASes present in the Internet Routing Table: 1075 AfriNIC Prefixes per ASN: 17.99 AfriNIC Region origin ASes announcing only one prefix: 343 AfriNIC Region transit ASes present in the Internet Routing Table: 210 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 345 Number of AfriNIC addresses announced to Internet: 93481728 Equivalent to 5 /8s, 146 /16s and 107 /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 4538 5272 4192 76 ERX-CERNET-BKB China Education and Rese 7545 3978 407 403 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2858 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2826 11126 752 KIXS-AS-KR Korea Telecom, KR 9829 2753 1499 540 BSNL-NIB National Internet Backbone, IN 9808 2363 8699 32 CMNET-GD Guangdong Mobile Communication 45899 2231 1472 114 VNPT-AS-VN VNPT Corp, VN 9394 2174 4931 27 CTTNET China TieTong Telecommunications 4755 2105 422 221 TATACOMM-AS TATA Communications formerl 4134 1746 28203 462 CHINANET-BACKBONE No.31,Jin-rong Street

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

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

ASN No of nets /20 equiv MaxAgg Description 6327 3440 1341 88 SHAW - Shaw Communications Inc., CA 22773 3314 2952 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2208 405 107 MEGAPATH5-US - MegaPath Corporation, US 6389 2045 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2041 2254 430 CHARTER-NET-HKY-NC - Charter Communicat 209 1922 5067 645 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1843 330 257 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16509 1835 3964 543 AMAZON-02 - Amazon.com, Inc., US 6983 1689 854 229 ITCDELTA - Earthlink, Inc., US 701 1679 10589 626 UUNET - MCI Communications Services, In

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

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 39891 3387 186 23 ALJAWWALSTC-AS, SA 20940 2914 910 2089 AKAMAI-ASN1, US 8551 2455 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2047 329 429 TELLCOM-AS, TR 9121 1944 1691 17 TTNET, TR 12389 1775 1652 687 ROSTELECOM-AS, RU 12479 1702 1052 63 UNI2-AS, ES 13188 1604 100 52 TRIOLAN, UA 6849 1225 355 21 UKRTELNET, UA 8402 1212 544 15 CORBINA-AS OJSC "Vimpelcom", RU

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

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

ASN No of nets /20 equiv MaxAgg Description 10620 3568 542 230 Telmex Colombia S.A., CO 8151 3204 3470 584 Uninet S.A. de C.V., MX 11830 2099 370 65 Instituto Costarricense de Electricidad 6503 1565 437 53 Axtel, S.A.B. de C.V., MX 7303 1556 1023 241 Telecom Argentina S.A., AR 6147 1277 377 27 Telefonica del Peru S.A.A., PE 3816 1033 510 92 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 968 2285 181 CLARO S.A., BR 11172 915 127 87 Alestra, S. de R.L. de C.V., MX 18881 899 1054 24 TELEFÔNICA BRASIL S.A, BR

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

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24863 1204 398 48 LINKdotNET-AS, EG 37611 766 91 8 Afrihost, ZA 36903 708 356 136 MT-MPLS, MA 36992 666 1383 31 ETISALAT-MISR, EG 24835 515 850 15 RAYA-AS, EG 29571 422 36 10 CITelecom-AS, CI 37492 415 354 77 ORANGE-, TN 8452 371 1730 17 TE-AS TE-AS, EG 15399 357 35 7 WANANCHI-, KE 2018 296 327 73 TENET-1, ZA

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

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

ASN No of nets /20 equiv MaxAgg Description 4538 5272 4192 76 ERX-CERNET-BKB China Education and Rese 7545 3978 407 403 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3568 542 230 Telmex Colombia S.A., CO 6327 3440 1341 88 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 22773 3314 2952 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8151 3204 3470 584 Uninet S.A. de C.V., MX 20940 2914 910 2089 AKAMAI-ASN1, US 17974 2858 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2826 11126 752 KIXS-AS-KR Korea Telecom, KR

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

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

ASN No of nets Net Savings Description 7545 3978 3575 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3387 3364 ALJAWWALSTC-AS, SA 6327 3440 3352 SHAW - Shaw Communications Inc., CA 10620 3568 3338 Telmex Colombia S.A., CO 22773 3314 3157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 17974 2858 2781 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8151 3204 2620 Uninet S.A. de C.V., MX 8551 2455 2414 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 9808 2363 2331 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2753 2213 BSNL-NIB National Internet Backbone, IN

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

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

Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 64525 PRIVATE 45.119.143.0/24 133275 GIGANTIC-AS Gigantic Infotel P 64525 PRIVATE 45.125.62.0/24 133275 GIGANTIC-AS Gigantic Infotel P 65530 PRIVATE 45.249.40.0/24 133720 SOFTCALLCOC-AS SOFT CALL CUST- 65010 PRIVATE 46.56.192.0/19 42772 VELCOM-AS, BY 65010 PRIVATE 46.56.224.0/19 42772 VELCOM-AS, BY 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 65534 PRIVATE 58.68.109.0/24 10201 DWL-AS-IN Dishnet Wireless Lim 64513 PRIVATE 62.150.101.0/24 9155 QNET Kuwait, KW 290012147 UNALLOCATED 63.65.43.0/24 7046 RFC2270-UUNET-CUSTOMER - MCI C

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

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

Network Origin AS Description 14.192.48.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.49.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.50.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.51.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 23.128.126.0/23 62878 XLITT - Xlitt, US 27.100.7.0/24 56096 UNKNOWN 41.78.12.0/23 62878 XLITT - Xlitt, US 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.242.132.0/23 62878 XLITT - Xlitt, US 43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN

Complete listing at http://thyme.rand.apnic.net/current/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 /8:15 /9:13 /10:36 /11:106 /12:283 /13:552 /14:1047 /15:1871 /16:13429 /17:7779 /18:13641 /19:25324 /20:39407 /21:42872 /22:80219 /23:65351 /24:370642 /25:858 /26:635 /27:670 /28:37 /29:38 /30:217 /31:2 /32:27

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

ASN No of nets Total ann. Description 6327 3236 3440 SHAW - Shaw Communications Inc., CA 39891 2946 3387 ALJAWWALSTC-AS, SA 22773 2524 3314 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2094 2208 MEGAPATH5-US - MegaPath Corporation, US 8551 1920 2455 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1620 1843 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1521 3568 Telmex Colombia S.A., CO 11830 1489 2099 Instituto Costarricense de Electricidad y Telec 11492 1436 1618 CABLEONE - CABLE ONE, INC., US 9121 1390 1944 TTNET, TR

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

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

1:1562 2:835 4:18 5:2465 6:31 7:1 8:1075 12:1855 13:158 14:1719 15:28 16:3 17:170 18:75 20:60 23:2473 24:1610 25:2 27:2385 29:1 31:1930 32:89 33:21 35:21 36:402 37:2361 38:1383 39:71 40:99 41:2988 42:492 43:1961 44:81 45:3086 46:2817 47:171 49:1254 50:1013 51:19 52:823 54:353 55:2 56:4 57:44 58:1575 59:980 60:352 61:2015 62:1724 63:1909 64:4673 65:2209 66:4542 67:2278 68:1190 69:3341 70:1166 71:613 72:2136 74:2648 75:402 76:428 77:1490 78:1546 79:1896 80:1415 81:1414 82:1023 83:725 84:973 85:1882 86:467 87:1204 88:827 89:2230 90:171 91:6238 92:1032 93:2344 94:2371 95:2722 96:637 97:353 98:962 99:95 100:153 101:1441 102:1 103:15893 104:3050 105:203 106:543 107:1767 108:827 109:2913 110:1467 111:1755 112:1275 113:1305 114:1075 115:1573 116:1691 117:1760 118:2157 119:1639 120:725 121:1072 122:2433 123:1872 124:1504 125:1799 128:918 129:677 130:444 131:1488 132:596 133:194 134:718 135:225 136:303 137:465 138:1965 139:512 140:380 141:668 142:747 143:893 144:782 145:185 146:1109 147:699 148:1496 149:586 150:705 151:994 152:716 153:300 154:910 155:761 156:683 157:726 158:486 159:1559 160:748 161:747 162:2505 163:507 164:982 165:1432 166:384 167:1296 168:3026 169:845 170:3572 171:383 172:1006 173:2015 174:787 175:778 176:1858 177:3932 178:2531 179:1123 180:2207 181:2050 182:2445 183:769 184:879 185:10821 186:3282 187:2209 188:2586 189:1847 190:8401 191:1366 192:9664 193:5812 194:4739 195:3934 196:2126 197:1337 198:5525 199:5862 200:7590 201:4401 202:10363 203:9964 204:4547 205:2846 206:3010 207:3163 208:3958 209:4020 210:3940 211:2077 212:2880 213:2549 214:847 215:66 216:5890 217:2112 218:957 219:587 220:1667 221:932 222:760 223:1206

End of report