Orbit

Routing Table Report 08:00 +10GMT Thu 30 Nov, 2017

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

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

BGP routing table entries examined: 662500 Prefixes after maximum aggregation (per Origin AS): 260389 Deaggregation factor: 2.54 Unique aggregates announced (without unneeded subnets): 325154 Total ASes present in the Internet Routing Table: 59092 Prefixes per ASN: 11.21 Origin-only ASes present in the Internet Routing Table: 50897 Origin ASes announcing only one prefix: 22542 Transit ASes present in the Internet Routing Table: 8195 Transit-only ASes present in the Internet Routing Table: 250 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 34 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 253 Number of instances of unregistered ASNs: 259 Number of 32-bit ASNs allocated by the RIRs: 20734 Number of 32-bit ASNs visible in the Routing Table: 16556 Prefixes from 32-bit ASNs in the Routing Table: 67558 Number of bogon 32-bit ASNs visible in the Routing Table: 31 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 355 Number of addresses announced to Internet: 2882000896 Equivalent to 171 /8s, 199 /16s and 216 /24s Percentage of available address space announced: 77.8 Percentage of allocated address space announced: 77.8 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: 220738

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

Prefixes being announced by APNIC Region ASes: 174378 Total APNIC prefixes after maximum aggregation: 51814 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 174820 Unique aggregates announced from the APNIC address blocks: 76548 APNIC Region origin ASes present in the Internet Routing Table: 8420 APNIC Prefixes per ASN: 20.76 APNIC Region origin ASes announcing only one prefix: 2411 APNIC Region transit ASes present in the Internet Routing Table: 1220 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3356 Number of APNIC addresses announced to Internet: 765950208 Equivalent to 45 /8s, 167 /16s and 121 /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: 200518 Total ARIN prefixes after maximum aggregation: 96790 ARIN Deaggregation factor: 2.07 Prefixes being announced from the ARIN address blocks: 201836 Unique aggregates announced from the ARIN address blocks: 94865 ARIN Region origin ASes present in the Internet Routing Table: 18013 ARIN Prefixes per ASN: 11.21 ARIN Region origin ASes announcing only one prefix: 6688 ARIN Region transit ASes present in the Internet Routing Table: 1806 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: 2263 Number of ARIN addresses announced to Internet: 1112482560 Equivalent to 66 /8s, 79 /16s and 35 /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: 181391 Total RIPE prefixes after maximum aggregation: 88534 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 177460 Unique aggregates announced from the RIPE address blocks: 106894 RIPE Region origin ASes present in the Internet Routing Table: 24664 RIPE Prefixes per ASN: 7.20 RIPE Region origin ASes announcing only one prefix: 11269 RIPE Region transit ASes present in the Internet Routing Table: 3570 Average RIPE Region AS path length visible: 3.5 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6436 Number of RIPE addresses announced to Internet: 713423104 Equivalent to 42 /8s, 133 /16s and 249 /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: 86505 Total LACNIC prefixes after maximum aggregation: 19229 LACNIC Deaggregation factor: 4.50 Prefixes being announced from the LACNIC address blocks: 87776 Unique aggregates announced from the LACNIC address blocks: 39334 LACNIC Region origin ASes present in the Internet Routing Table: 6597 LACNIC Prefixes per ASN: 13.31 LACNIC Region origin ASes announcing only one prefix: 1816 LACNIC Region transit ASes present in the Internet Routing Table: 1226 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4126 Number of LACNIC addresses announced to Internet: 172390144 Equivalent to 10 /8s, 70 /16s and 119 /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: 18222 Total AfriNIC prefixes after maximum aggregation: 3929 AfriNIC Deaggregation factor: 4.64 Prefixes being announced from the AfriNIC address blocks: 20252 Unique aggregates announced from the AfriNIC address blocks: 7220 AfriNIC Region origin ASes present in the Internet Routing Table: 1100 AfriNIC Prefixes per ASN: 18.41 AfriNIC Region origin ASes announcing only one prefix: 357 AfriNIC Region transit ASes present in the Internet Routing Table: 224 Average AfriNIC Region AS path length visible: 3.3 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 375 Number of AfriNIC addresses announced to Internet: 95022592 Equivalent to 5 /8s, 169 /16s and 238 /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 3553 405 381 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2776 916 76 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2764 1499 540 BSNL-NIB National Internet Backbone, IN 4766 2357 11127 745 KIXS-AS-KR Korea Telecom, KR 7552 2328 1158 53 VIETEL-AS-AP Viettel Group, VN 45899 2326 1521 159 VNPT-AS-VN VNPT Corp, VN 9394 2170 4931 27 CTTNET China TieTong Telecommunications 4755 2080 421 210 TATACOMM-AS TATA Communications formerl 9808 2051 8699 31 CMNET-GD Guangdong Mobile Communication 9498 1681 377 146 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 3344 1323 87 SHAW - Shaw Communications Inc., CA 22773 3311 2952 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2170 405 107 MEGAPATH5-US - MegaPath Corporation, US 20115 2058 2290 448 CHARTER-NET-HKY-NC - Charter Communicat 6389 2012 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 16509 1991 4219 587 AMAZON-02 - Amazon.com, Inc., US 209 1925 5062 645 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1855 331 259 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1683 235 571 CABLEONE - CABLE ONE, INC., US 701 1536 10587 619 UUNET - MCI Communications Services, In

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 3519 186 23 ALJAWWALSTC-AS, SA 20940 2852 852 2059 AKAMAI-ASN1, US 8551 2530 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2067 330 423 TELLCOM-AS, TR 12389 2029 1795 697 ROSTELECOM-AS, RU 12479 1934 1069 124 UNI2-AS, ES 9121 1868 1691 18 TTNET, TR 13188 1604 100 52 TRIOLAN, UA 6849 1227 355 21 UKRTELNET, UA 8402 1217 544 14 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 3550 538 299 Telmex Colombia S.A., CO 8151 3497 3433 583 Uninet S.A. de C.V., MX 11830 2645 370 66 Instituto Costarricense de Electricidad 6503 1624 437 54 Axtel, S.A.B. de C.V., MX 7303 1497 1021 198 Telecom Argentina S.A., AR 6147 1220 377 27 Telefonica del Peru S.A.A., PE 3816 1029 510 102 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 1015 2254 196 CLARO S.A., BR 11172 915 126 86 Alestra, S. de R.L. de C.V., MX 18881 903 1063 28 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 1214 398 48 LINKdotNET-AS, EG 37611 806 91 8 Afrihost, ZA 36903 736 370 138 MT-MPLS, MA 36992 677 1383 31 ETISALAT-MISR, EG 8452 537 1730 17 TE-AS TE-AS, EG 24835 515 850 15 RAYA-AS, EG 29571 436 36 10 CITelecom-AS, CI 37492 425 367 77 ORANGE-, TN 37054 364 20 8 TGN, MG 37342 355 32 1 MOVITEL, MZ

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 3553 405 381 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3550 538 299 Telmex Colombia S.A., CO 39891 3519 186 23 ALJAWWALSTC-AS, SA 8151 3497 3433 583 Uninet S.A. de C.V., MX 6327 3344 1323 87 SHAW - Shaw Communications Inc., CA 22773 3311 2952 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 20940 2852 852 2059 AKAMAI-ASN1, US 17974 2776 916 76 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2764 1499 540 BSNL-NIB National Internet Backbone, IN 11830 2645 370 66 Instituto Costarricense de Electricidad

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 3519 3496 ALJAWWALSTC-AS, SA 6327 3344 3257 SHAW - Shaw Communications Inc., CA 10620 3550 3251 Telmex Colombia S.A., CO 22773 3311 3155 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8151 3497 2914 Uninet S.A. de C.V., MX 17974 2776 2700 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 11830 2645 2579 Instituto Costarricense de Electricidad y Telec 8551 2530 2488 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2328 2275 VIETEL-AS-AP Viettel Group, VN 9829 2764 2224 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 & 65456 PRIVATE 31.171.126.0/23 199311 AZRT-LX Local Internet Exchang 65100 PRIVATE 41.78.114.0/24 37214 MICROLINK, ZM 65001 PRIVATE 41.223.84.0/22 37075 ZAINUGAS, UG 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

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 14.128.12.0/22 55427 BROADLINK-AS-AP Broadlink Nepal, NP 14.128.14.0/23 10247 NETLINE, ZA 14.192.50.0/23 10247 NETLINE, ZA 14.192.58.0/23 10247 NETLINE, ZA 23.155.192.0/24 31894 AS31894 - Spectero, 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

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 /10:36 /11:106 /12:286 /13:547 /14:1065 /15:1868 /16:13303 /17:7644 /18:13459 /19:24726 /20:37690 /21:43143 /22:80947 /23:65575 /24:370862 /25:7 /26:4 /27:8 /28:85 /29:228 /30:830 /31:0 /32:52

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

ASN No of nets Total ann. Description 6327 3137 3344 SHAW - Shaw Communications Inc., CA 39891 2946 3519 ALJAWWALSTC-AS, SA 22773 2546 3311 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2065 2170 MEGAPATH5-US - MegaPath Corporation, US 8551 1994 2530 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 1989 2645 Instituto Costarricense de Electricidad y Telec 30036 1622 1855 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1548 3550 Telmex Colombia S.A., CO 11492 1495 1683 CABLEONE - CABLE ONE, INC., US 34984 1371 2067 TELLCOM-AS, TR

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

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

1:1563 2:814 4:18 5:2607 6:38 8:1076 9:1 12:1851 13:181 14:1644 15:29 16:3 17:182 18:76 20:53 23:2454 24:1934 25:2 27:2290 31:1958 32:66 35:21 36:447 37:2445 38:1433 39:88 40:100 41:3130 42:518 43:1932 44:84 45:3326 46:2838 47:183 49:1353 50:1040 51:34 52:903 54:354 55:6 56:4 57:47 58:1436 59:902 60:338 61:1913 62:1778 63:1843 64:4604 65:2244 66:4474 67:2291 68:1193 69:3145 70:1131 71:587 72:2092 74:2671 75:390 76:423 77:1541 78:1570 79:1888 80:1448 81:1413 82:1043 83:755 84:984 85:1932 86:483 87:1230 88:904 89:2301 90:174 91:6245 92:1037 93:2356 94:2413 95:2687 96:667 97:351 98:962 99:103 100:154 101:1228 102:1 103:16099 104:3189 105:192 106:513 107:1779 108:812 109:3122 110:1454 111:1698 112:1243 113:1334 114:1047 115:1558 116:1660 117:1753 118:2147 119:1641 120:723 121:1006 122:2369 123:1857 124:1431 125:1767 128:897 129:557 130:429 131:1529 132:592 133:193 134:918 135:227 136:443 137:456 138:1952 139:539 140:316 141:675 142:742 143:955 144:793 145:193 146:1126 147:688 148:1552 149:621 150:709 151:1004 152:720 153:302 154:1081 155:739 156:736 157:727 158:593 159:1519 160:812 161:734 162:2505 163:517 164:886 165:1477 166:382 167:1335 168:3117 169:819 170:3556 171:397 172:1024 173:1892 174:827 175:732 176:1890 177:4012 178:2500 179:1173 180:2226 181:2104 182:2423 183:809 184:886 185:11614 186:3319 187:2295 188:2584 189:1929 190:8184 191:1321 192:9657 193:5862 194:4755 195:3972 196:2277 197:1487 198:5493 199:5863 200:7197 201:4865 202:9722 203:9842 204:4530 205:2866 206:2992 207:3055 208:3991 209:3863 210:3441 211:1821 212:2874 213:2603 214:809 215:64 216:5712 217:2091 218:824 219:404 220:1637 221:937 222:521 223:1186

End of report