Orbit

Routing Table Report 08:00 +10GMT Wed 31 Jan, 2018

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

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

BGP routing table entries examined: 672418 Prefixes after maximum aggregation (per Origin AS): 263128 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 329383 Total ASes present in the Internet Routing Table: 59616 Prefixes per ASN: 11.28 Origin-only ASes present in the Internet Routing Table: 51405 Origin ASes announcing only one prefix: 22723 Transit ASes present in the Internet Routing Table: 8211 Transit-only ASes present in the Internet Routing Table: 240 Average AS path length visible in the Internet Routing Table: 3.7 Max AS path length visible: 34 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 51 Number of instances of unregistered ASNs: 57 Number of 32-bit ASNs allocated by the RIRs: 21335 Number of 32-bit ASNs visible in the Routing Table: 17119 Prefixes from 32-bit ASNs in the Routing Table: 70449 Number of bogon 32-bit ASNs visible in the Routing Table: 32 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 337 Number of addresses announced to Internet: 2885218816 Equivalent to 171 /8s, 248 /16s and 242 /24s Percentage of available address space announced: 77.9 Percentage of allocated address space announced: 77.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.8 Total number of prefixes smaller than registry allocations: 223942

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

Prefixes being announced by APNIC Region ASes: 177638 Total APNIC prefixes after maximum aggregation: 52358 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 178078 Unique aggregates announced from the APNIC address blocks: 77107 APNIC Region origin ASes present in the Internet Routing Table: 8552 APNIC Prefixes per ASN: 20.82 APNIC Region origin ASes announcing only one prefix: 2466 APNIC Region transit ASes present in the Internet Routing Table: 1246 Average APNIC Region AS path length visible: 3.9 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3513 Number of APNIC addresses announced to Internet: 770830336 Equivalent to 45 /8s, 241 /16s and 240 /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: 202663 Total ARIN prefixes after maximum aggregation: 97449 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 203738 Unique aggregates announced from the ARIN address blocks: 96376 ARIN Region origin ASes present in the Internet Routing Table: 18048 ARIN Prefixes per ASN: 11.29 ARIN Region origin ASes announcing only one prefix: 6705 ARIN Region transit ASes present in the Internet Routing Table: 1804 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2300 Number of ARIN addresses announced to Internet: 1110146816 Equivalent to 66 /8s, 43 /16s and 127 /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: 184737 Total RIPE prefixes after maximum aggregation: 89879 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 180719 Unique aggregates announced from the RIPE address blocks: 108483 RIPE Region origin ASes present in the Internet Routing Table: 24858 RIPE Prefixes per ASN: 7.27 RIPE Region origin ASes announcing only one prefix: 11338 RIPE Region transit ASes present in the Internet Routing Table: 3555 Average RIPE Region AS path length visible: 3.6 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6609 Number of RIPE addresses announced to Internet: 713741824 Equivalent to 42 /8s, 138 /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: 87984 Total LACNIC prefixes after maximum aggregation: 19450 LACNIC Deaggregation factor: 4.52 Prefixes being announced from the LACNIC address blocks: 89277 Unique aggregates announced from the LACNIC address blocks: 39948 LACNIC Region origin ASes present in the Internet Routing Table: 6787 LACNIC Prefixes per ASN: 13.15 LACNIC Region origin ASes announcing only one prefix: 1852 LACNIC Region transit ASes present in the Internet Routing Table: 1254 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4311 Number of LACNIC addresses announced to Internet: 172179968 Equivalent to 10 /8s, 67 /16s and 66 /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: 18109 Total AfriNIC prefixes after maximum aggregation: 3957 AfriNIC Deaggregation factor: 4.58 Prefixes being announced from the AfriNIC address blocks: 20268 Unique aggregates announced from the AfriNIC address blocks: 7195 AfriNIC Region origin ASes present in the Internet Routing Table: 1111 AfriNIC Prefixes per ASN: 18.24 AfriNIC Region origin ASes announcing only one prefix: 361 AfriNIC Region transit ASes present in the Internet Routing Table: 228 Average AfriNIC Region AS path length visible: 3.5 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 386 Number of AfriNIC addresses announced to Internet: 95640832 Equivalent to 5 /8s, 179 /16s and 93 /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 3243 402 385 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2770 1499 540 BSNL-NIB National Internet Backbone, IN 17974 2763 932 76 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9394 2656 4923 27 CTTNET China TieTong Telecommunications 7552 2581 1157 63 VIETEL-AS-AP Viettel Group, VN 45899 2513 1550 153 VNPT-AS-VN VNPT Corp, VN 4766 2445 11132 756 KIXS-AS-KR Korea Telecom, KR 9808 2111 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2074 417 208 TATACOMM-AS TATA Communications formerl 9498 1742 377 149 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 3376 1323 87 SHAW - Shaw Communications Inc., CA 22773 3266 2951 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2167 405 108 MEGAPATH5-US - MegaPath Corporation, US 16509 2127 4515 560 AMAZON-02 - Amazon.com, Inc., US 20115 2080 2363 436 CHARTER-NET-HKY-NC - Charter Communicat 6389 1956 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 209 1929 5059 618 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1891 333 225 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1729 230 561 CABLEONE - CABLE ONE, INC., US 7018 1676 20198 1244 ATT-INTERNET4 - AT&T Services, 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 3520 187 21 ALJAWWALSTC-AS, SA 20940 2828 831 2048 AKAMAI-ASN1, US 8551 2584 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12479 2146 1109 217 UNI2-AS, ES 12389 2087 1859 698 ROSTELECOM-AS, RU 34984 2002 332 477 TELLCOM-AS, TR 9121 1933 1691 17 TTNET, TR 13188 1605 100 46 TRIOLAN, UA 8402 1270 544 14 CORBINA-AS OJSC "Vimpelcom", RU 6849 1228 355 21 UKRTELNET, UA

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 8151 3964 3378 584 Uninet S.A. de C.V., MX 10620 3585 540 252 Telmex Colombia S.A., CO 11830 2637 370 66 Instituto Costarricense de Electricidad 6503 1628 437 54 Axtel, S.A.B. de C.V., MX 7303 1504 1024 195 Telecom Argentina S.A., AR 6147 1032 377 27 Telefonica del Peru S.A.A., PE 28573 1014 2241 189 CLARO S.A., BR 3816 1009 507 113 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 920 126 85 Alestra, S. de R.L. de C.V., MX 18881 904 1065 27 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 1192 398 50 LINKdotNET-AS, EG 37611 775 91 8 Afrihost, ZA 36903 739 371 135 MT-MPLS, MA 36992 654 1379 42 ETISALAT-MISR, EG 8452 535 1730 18 TE-AS TE-AS, EG 24835 462 784 13 RAYA-AS, EG 29571 459 68 11 ORANGE-COTE-IVOIRE, CI 37492 449 367 77 ORANGE-, TN 37342 360 32 1 MOVITEL, MZ 15399 355 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 8151 3964 3378 584 Uninet S.A. de C.V., MX 10620 3585 540 252 Telmex Colombia S.A., CO 39891 3520 187 21 ALJAWWALSTC-AS, SA 6327 3376 1323 87 SHAW - Shaw Communications Inc., CA 22773 3266 2951 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7545 3243 402 385 TPG-INTERNET-AP TPG Telecom Limited, AU 20940 2828 831 2048 AKAMAI-ASN1, US 9829 2770 1499 540 BSNL-NIB National Internet Backbone, IN 17974 2763 932 76 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9394 2656 4923 27 CTTNET China TieTong Telecommunications

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 3520 3499 ALJAWWALSTC-AS, SA 10620 3585 3333 Telmex Colombia S.A., CO 6327 3376 3289 SHAW - Shaw Communications Inc., CA 22773 3266 3121 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7545 3243 2858 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2763 2687 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 9394 2656 2629 CTTNET China TieTong Telecommunications Corpora 11830 2637 2571 Instituto Costarricense de Electricidad y Telec 8551 2584 2541 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2581 2518 VIETEL-AS-AP Viettel Group, VN

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

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

Bad AS Designation Network Transit AS Description 65333 PRIVATE 10.0.0.0/8 0 UNKNOWN 65100 PRIVATE 41.78.114.0/24 37214 MICROLINK, ZM 4200000013 PRIVATE 63.147.48.0/23 209 CENTURYLINK-US-LEGACY-QWEST - 4200000013 PRIVATE 63.147.50.0/23 209 CENTURYLINK-US-LEGACY-QWEST - 4200010173 PRIVATE 63.228.245.0/24 209 CENTURYLINK-US-LEGACY-QWEST - 4200000007 PRIVATE 63.232.90.0/24 209 CENTURYLINK-US-LEGACY-QWEST - 4200000007 PRIVATE 63.232.90.0/23 209 CENTURYLINK-US-LEGACY-QWEST - 4200000007 PRIVATE 63.232.91.0/24 209 CENTURYLINK-US-LEGACY-QWEST - 4200010039 PRIVATE 63.236.68.0/24 209 CENTURYLINK-US-LEGACY-QWEST - 4264800033 PRIVATE 64.72.224.0/24 812 ROGERS-COMMUNICATIONS - Rogers

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 14.128.14.0/23 10247 NETLINE, ZA 14.192.50.0/23 10247 NETLINE, ZA 14.192.58.0/23 10247 NETLINE, ZA 23.159.192.0/24 54726 AET - AET Hosting Solutions, Inc., US 27.100.7.0/24 56096 UNKNOWN 36.255.250.0/23 10247 NETLINE, ZA 41.78.180.0/23 37265 -Reserved AS-, ZZ 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

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 /9:12 /10:37 /11:99 /12:280 /13:561 /14:1096 /15:1906 /16:13384 /17:7669 /18:13456 /19:24779 /20:37527 /21:44071 /22:83107 /23:66289 /24:376912 /25:7 /26:5 /27:8 /28:84 /29:228 /30:835 /31:0 /32:50

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

ASN No of nets Total ann. Description 6327 3168 3376 SHAW - Shaw Communications Inc., CA 39891 2946 3520 ALJAWWALSTC-AS, SA 22773 2528 3266 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2167 MEGAPATH5-US - MegaPath Corporation, US 8551 2048 2584 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 1982 2637 Instituto Costarricense de Electricidad y Telec 30036 1651 1891 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1583 3585 Telmex Colombia S.A., CO 11492 1512 1729 CABLEONE - CABLE ONE, INC., US 9121 1417 1933 TTNET, TR

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

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

1:1569 2:839 4:18 5:2665 6:40 8:1092 9:1 12:1852 13:194 14:1739 15:27 16:3 17:182 18:65 20:53 23:2549 24:1837 25:2 27:2339 31:1952 32:67 35:23 36:471 37:2641 38:1439 39:211 40:100 41:3069 42:538 43:1933 44:91 45:3629 46:2965 47:196 49:1380 50:1043 51:47 52:939 54:353 55:4 56:7 57:47 58:1463 59:923 60:385 61:2028 62:1830 63:1819 64:4698 65:2228 66:4491 67:2341 68:1177 69:3189 70:1135 71:559 72:2082 74:2616 75:398 76:419 77:1555 78:1637 79:1837 80:1503 81:1407 82:1063 83:789 84:995 85:1974 86:555 87:1244 88:910 89:2362 90:180 91:6275 92:1163 93:2372 94:2398 95:2702 96:647 97:358 98:925 99:114 100:79 101:1278 102:16 103:16834 104:3275 105:208 106:522 107:1807 108:703 109:3153 110:1559 111:1745 112:1269 113:1356 114:1075 115:1548 116:1595 117:1695 118:2198 119:1668 120:949 121:991 122:2436 123:1750 124:1383 125:1784 128:982 129:589 130:424 131:1631 132:596 133:196 134:995 135:223 136:440 137:463 138:1960 139:558 140:335 141:680 142:768 143:995 144:802 145:233 146:1140 147:748 148:1479 149:690 150:722 151:982 152:748 153:309 154:985 155:747 156:755 157:736 158:613 159:1508 160:855 161:727 162:2526 163:504 164:966 165:1495 166:387 167:1376 168:3101 169:787 170:3669 171:403 172:1041 173:1900 174:865 175:742 176:1946 177:3909 178:2434 179:1166 180:2221 181:2140 182:2432 183:1092 184:905 185:12301 186:3474 187:2330 188:2624 189:1974 190:8076 191:1340 192:9741 193:5879 194:4767 195:3995 196:2350 197:1445 198:5476 199:5894 200:7241 201:4860 202:9699 203:9832 204:4499 205:2858 206:2937 207:3084 208:4016 209:3911 210:3479 211:1887 212:2946 213:2604 214:896 215:62 216:5858 217:2128 218:836 219:398 220:1697 221:993 222:852 223:1219

End of report