Orbit

Routing Table Report 08:00 +10GMT Sat 30 Sep, 2017

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

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

BGP routing table entries examined: 655253 Prefixes after maximum aggregation (per Origin AS): 257194 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 320413 Total ASes present in the Internet Routing Table: 58447 Prefixes per ASN: 11.21 Origin-only ASes present in the Internet Routing Table: 50434 Origin ASes announcing only one prefix: 22302 Transit ASes present in the Internet Routing Table: 8013 Transit-only ASes present in the Internet Routing Table: 239 Average AS path length visible in the Internet Routing Table: 3.7 Max AS path length visible: 50 Max AS path prepend of ASN ( 55644) 46 Prefixes from unregistered ASNs in the Routing Table: 618 Number of instances of unregistered ASNs: 624 Number of 32-bit ASNs allocated by the RIRs: 20109 Number of 32-bit ASNs visible in the Routing Table: 15926 Prefixes from 32-bit ASNs in the Routing Table: 65099 Number of bogon 32-bit ASNs visible in the Routing Table: 45 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 359 Number of addresses announced to Internet: 2869917184 Equivalent to 171 /8s, 15 /16s and 118 /24s Percentage of available address space announced: 77.5 Percentage of allocated address space announced: 77.5 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: 218322

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

Prefixes being announced by APNIC Region ASes: 172689 Total APNIC prefixes after maximum aggregation: 51171 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 173022 Unique aggregates announced from the APNIC address blocks: 74597 APNIC Region origin ASes present in the Internet Routing Table: 8269 APNIC Prefixes per ASN: 20.92 APNIC Region origin ASes announcing only one prefix: 2336 APNIC Region transit ASes present in the Internet Routing Table: 1183 Average APNIC Region AS path length visible: 3.9 Max APNIC Region AS path length visible: 50 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3199 Number of APNIC addresses announced to Internet: 764140800 Equivalent to 45 /8s, 139 /16s and 221 /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: 199362 Total ARIN prefixes after maximum aggregation: 95867 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 201002 Unique aggregates announced from the ARIN address blocks: 93870 ARIN Region origin ASes present in the Internet Routing Table: 17952 ARIN Prefixes per ASN: 11.20 ARIN Region origin ASes announcing only one prefix: 6650 ARIN Region transit ASes present in the Internet Routing Table: 1788 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2201 Number of ARIN addresses announced to Internet: 1104389376 Equivalent to 65 /8s, 211 /16s and 165 /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: 177702 Total RIPE prefixes after maximum aggregation: 86985 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 174095 Unique aggregates announced from the RIPE address blocks: 104906 RIPE Region origin ASes present in the Internet Routing Table: 24440 RIPE Prefixes per ASN: 7.12 RIPE Region origin ASes announcing only one prefix: 11189 RIPE Region transit ASes present in the Internet Routing Table: 3527 Average RIPE Region AS path length visible: 3.4 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6231 Number of RIPE addresses announced to Internet: 713283072 Equivalent to 42 /8s, 131 /16s and 214 /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: 85877 Total LACNIC prefixes after maximum aggregation: 19107 LACNIC Deaggregation factor: 4.49 Prefixes being announced from the LACNIC address blocks: 87098 Unique aggregates announced from the LACNIC address blocks: 39671 LACNIC Region origin ASes present in the Internet Routing Table: 6432 LACNIC Prefixes per ASN: 13.54 LACNIC Region origin ASes announcing only one prefix: 1785 LACNIC Region transit ASes present in the Internet Routing Table: 1184 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3952 Number of LACNIC addresses announced to Internet: 172112640 Equivalent to 10 /8s, 66 /16s and 59 /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: 17758 Total AfriNIC prefixes after maximum aggregation: 3873 AfriNIC Deaggregation factor: 4.59 Prefixes being announced from the AfriNIC address blocks: 19676 Unique aggregates announced from the AfriNIC address blocks: 7081 AfriNIC Region origin ASes present in the Internet Routing Table: 1068 AfriNIC Prefixes per ASN: 18.42 AfriNIC Region origin ASes announcing only one prefix: 341 AfriNIC Region transit ASes present in the Internet Routing Table: 208 Average AfriNIC Region AS path length visible: 3.3 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 343 Number of AfriNIC addresses announced to Internet: 93250304 Equivalent to 5 /8s, 142 /16s and 227 /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 3569 404 385 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2857 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2754 1499 540 BSNL-NIB National Internet Backbone, IN 9808 2352 8699 31 CMNET-GD Guangdong Mobile Communication 4766 2350 11126 741 KIXS-AS-KR Korea Telecom, KR 45899 2350 1472 111 VNPT-AS-VN VNPT Corp, VN 9394 2174 4931 27 CTTNET China TieTong Telecommunications 4755 2102 422 219 TATACOMM-AS TATA Communications formerl 7552 1739 1117 77 VIETEL-AS-AP Viettel Corporation, VN 9498 1635 361 145 BBIL-AP BHARTI Airtel Ltd., IN

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

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

ASN No of nets /20 equiv MaxAgg Description 6327 3442 1341 88 SHAW - Shaw Communications Inc., CA 22773 3299 2955 159 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2203 405 107 MEGAPATH5-US - MegaPath Corporation, US 6389 2044 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2041 2254 430 CHARTER-NET-HKY-NC - Charter Communicat 209 1917 5066 644 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1874 4106 541 AMAZON-02 - Amazon.com, Inc., US 30036 1846 331 254 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1688 853 228 ITCDELTA - Earthlink, Inc., US 11492 1624 241 562 CABLEONE - CABLE ONE, INC., US

Complete listing at http://thyme.rand.apnic.net/london/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 2887 898 2072 AKAMAI-ASN1, US 8551 2384 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2049 330 429 TELLCOM-AS, TR 12389 1772 1662 687 ROSTELECOM-AS, RU 12479 1722 1055 71 UNI2-AS, ES 9121 1720 1691 17 TTNET, TR 13188 1604 100 52 TRIOLAN, UA 6849 1225 355 21 UKRTELNET, UA 8402 1206 544 15 CORBINA-AS OJSC "Vimpelcom", RU

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

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

ASN No of nets /20 equiv MaxAgg Description 10620 3564 541 244 Telmex Colombia S.A., CO 8151 3194 3467 577 Uninet S.A. de C.V., MX 11830 2099 370 65 Instituto Costarricense de Electricidad 6503 1552 437 54 Axtel, S.A.B. de C.V., MX 7303 1549 1015 243 Telecom Argentina S.A., AR 6147 1277 377 27 Telefonica del Peru S.A.A., PE 3816 1027 508 91 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 958 2285 181 CLARO S.A., BR 11172 915 127 87 Alestra, S. de R.L. de C.V., MX 18881 901 1056 24 TELEFÔNICA BRASIL S.A, BR

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

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

ASN No of nets /20 equiv MaxAgg Description 24863 1205 398 48 LINKdotNET-AS, EG 37611 767 91 8 Afrihost, ZA 36903 699 351 153 MT-MPLS, MA 36992 665 1383 31 ETISALAT-MISR, EG 24835 515 850 15 RAYA-AS, EG 29571 422 36 10 CITelecom-AS, CI 37492 416 354 77 ORANGE-, TN 8452 398 1730 18 TE-AS TE-AS, EG 37054 364 20 8 TGN, MG 15399 357 35 7 WANANCHI-, KE

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

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

ASN No of nets /20 equiv MaxAgg Description 7545 3569 404 385 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3564 541 244 Telmex Colombia S.A., CO 6327 3442 1341 88 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 22773 3299 2955 159 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8151 3194 3467 577 Uninet S.A. de C.V., MX 20940 2887 898 2072 AKAMAI-ASN1, US 17974 2857 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2754 1499 540 BSNL-NIB National Internet Backbone, IN 8551 2384 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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

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

ASN No of nets Net Savings Description 39891 3387 3364 ALJAWWALSTC-AS, SA 6327 3442 3354 SHAW - Shaw Communications Inc., CA 10620 3564 3320 Telmex Colombia S.A., CO 22773 3299 3140 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 17974 2857 2780 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8151 3194 2617 Uninet S.A. de C.V., MX 8551 2384 2343 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 9808 2352 2321 CMNET-GD Guangdong Mobile Communication Co.Ltd. 45899 2350 2239 VNPT-AS-VN VNPT Corp, VN 9829 2754 2214 BSNL-NIB National Internet Backbone, IN

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

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

Bad AS Designation Network Transit AS Description 64770 PRIVATE 5.149.147.0/24 64774 -Private Use AS-, ZZ 64770 PRIVATE 5.149.148.0/24 64774 -Private Use AS-, ZZ 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 65333 PRIVATE 10.0.0.0/8 0 UNKNOWN 65532 PRIVATE 14.192.19.0/24 132717 NDCTPL-IN NxtGen Datacenter & 4259840001 PRIVATE 23.91.224.0/20 11814 DISTRIBUTEL-AS11814 - DISTRIBU 65456 PRIVATE 31.171.126.0/23 199311 AZRT-LX Local Internet Exchang 64646 PRIVATE 36.66.5.0/24 7713 TELKOMNET-AS-AP PT Telekomunik 64646 PRIVATE 36.66.19.0/24 7713 TELKOMNET-AS-AP PT Telekomunik 64646 PRIVATE 36.66.20.0/24 7713 TELKOMNET-AS-AP PT Telekomunik

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

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 10.0.0.0/8 65333 -Private Use AS-, ZZ 100.64.0.0/10 65333 -Private Use AS-, ZZ 169.254.0.0/16 65333 -Private Use AS-, ZZ 172.16.0.0/12 65333 -Private Use AS-, ZZ 192.0.0.0/24 65333 -Private Use AS-, ZZ 192.0.2.0/24 65333 -Private Use AS-, ZZ 192.168.0.0/16 0 UNKNOWN 198.18.0.0/15 65333 -Private Use AS-, ZZ 198.51.100.0/24 65333 -Private Use AS-, ZZ 203.0.113.0/24 65333 -Private Use AS-, ZZ

Complete listing at http://thyme.rand.apnic.net/london/data-dsua

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

Network Origin AS Description 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 43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK 43.251.84.0/23 133676 PNPL-AS Precious netcom pvt ltd, IN 43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, IN 43.251.85.0/24 133676 PNPL-AS Precious netcom pvt ltd, IN

Complete listing at http://thyme.rand.apnic.net/london/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 /11:106 /12:284 /13:550 /14:1054 /15:1872 /16:13369 /17:7656 /18:13518 /19:24893 /20:37994 /21:41870 /22:79555 /23:64212 /24:367028 /25:7 /26:5 /27:8 /28:89 /29:237 /30:824 /31:0 /32:58

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

ASN No of nets Total ann. Description 6327 3238 3442 SHAW - Shaw Communications Inc., CA 39891 2946 3387 ALJAWWALSTC-AS, SA 22773 2520 3299 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2089 2203 MEGAPATH5-US - MegaPath Corporation, US 8551 1849 2384 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1623 1846 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1521 3564 Telmex Colombia S.A., CO 11830 1489 2099 Instituto Costarricense de Electricidad y Telec 11492 1442 1624 CABLEONE - CABLE ONE, INC., US 34984 1356 2049 TELLCOM-AS, TR

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

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

1:1553 2:838 4:18 5:2487 6:33 7:1 8:1066 12:1852 13:157 14:1635 15:28 16:3 17:170 18:76 20:59 23:2461 24:1611 25:2 27:2329 29:1 31:1930 32:68 33:23 35:21 36:406 37:2358 38:1377 39:73 40:97 41:3079 42:489 43:1948 44:82 45:3089 46:2805 47:171 49:1237 50:1011 51:19 52:824 54:354 55:1 56:4 57:49 58:1443 59:889 60:330 61:1932 62:1712 63:1912 64:4708 65:2208 66:4542 67:2288 68:1189 69:3344 70:1134 71:590 72:2123 74:2640 75:402 76:428 77:1505 78:1522 79:2068 80:1417 81:1405 82:1031 83:724 84:959 85:1882 86:465 87:1212 88:806 89:2232 90:172 91:6240 92:1042 93:2353 94:2362 95:2661 96:632 97:353 98:954 99:95 100:153 101:1218 102:1 103:15745 104:3018 105:208 106:541 107:1766 108:814 109:3093 110:1427 111:1748 112:1255 113:1268 114:1050 115:1546 116:1605 117:1775 118:2127 119:1625 120:717 121:1022 122:2386 123:1844 124:1444 125:1735 128:866 129:656 130:428 131:1516 132:600 133:193 134:720 135:225 136:271 137:462 138:1960 139:514 140:313 141:652 142:739 143:920 144:785 145:184 146:1089 147:690 148:1493 149:588 150:698 151:1000 152:708 153:300 154:1036 155:731 156:686 157:711 158:516 159:1466 160:771 161:748 162:2468 163:494 164:984 165:1433 166:374 167:1297 168:3040 169:840 170:3591 171:368 172:974 173:2005 174:795 175:764 176:1859 177:3954 178:2527 179:1147 180:2197 181:2071 182:2409 183:766 184:900 185:10867 186:3316 187:2241 188:2582 189:1852 190:8409 191:1374 192:9623 193:5824 194:4749 195:3932 196:2146 197:1414 198:5482 199:5847 200:7576 201:4418 202:9662 203:9828 204:4510 205:2843 206:2928 207:3125 208:3964 209:3991 210:3434 211:1854 212:2854 213:2546 214:834 215:66 216:5885 217:2103 218:855 219:384 220:1648 221:920 222:535 223:1183

End of report