Orbit

Routing Table Report 08:00 +10GMT Fri 01 Dec, 2017

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

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

BGP routing table entries examined: 662901 Prefixes after maximum aggregation (per Origin AS): 260395 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 325086 Total ASes present in the Internet Routing Table: 59098 Prefixes per ASN: 11.22 Origin-only ASes present in the Internet Routing Table: 50902 Origin ASes announcing only one prefix: 22535 Transit ASes present in the Internet Routing Table: 8196 Transit-only ASes present in the Internet Routing Table: 252 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 33 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 256 Number of instances of unregistered ASNs: 262 Number of 32-bit ASNs allocated by the RIRs: 20743 Number of 32-bit ASNs visible in the Routing Table: 16567 Prefixes from 32-bit ASNs in the Routing Table: 67576 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: 2882136576 Equivalent to 171 /8s, 201 /16s and 234 /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: 220746

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

Prefixes being announced by APNIC Region ASes: 174517 Total APNIC prefixes after maximum aggregation: 51797 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 174945 Unique aggregates announced from the APNIC address blocks: 76589 APNIC Region origin ASes present in the Internet Routing Table: 8418 APNIC Prefixes per ASN: 20.78 APNIC Region origin ASes announcing only one prefix: 2408 APNIC Region transit ASes present in the Internet Routing Table: 1214 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3356 Number of APNIC addresses announced to Internet: 765990144 Equivalent to 45 /8s, 168 /16s and 21 /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: 200680 Total ARIN prefixes after maximum aggregation: 96836 ARIN Deaggregation factor: 2.07 Prefixes being announced from the ARIN address blocks: 201997 Unique aggregates announced from the ARIN address blocks: 94856 ARIN Region origin ASes present in the Internet Routing Table: 18006 ARIN Prefixes per ASN: 11.22 ARIN Region origin ASes announcing only one prefix: 6679 ARIN Region transit ASes present in the Internet Routing Table: 1803 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: 2262 Number of ARIN addresses announced to Internet: 1112400640 Equivalent to 66 /8s, 77 /16s and 227 /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: 181424 Total RIPE prefixes after maximum aggregation: 88542 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 177492 Unique aggregates announced from the RIPE address blocks: 106905 RIPE Region origin ASes present in the Internet Routing Table: 24672 RIPE Prefixes per ASN: 7.19 RIPE Region origin ASes announcing only one prefix: 11268 RIPE Region transit ASes present in the Internet Routing Table: 3575 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: 6442 Number of RIPE addresses announced to Internet: 713432832 Equivalent to 42 /8s, 134 /16s and 31 /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: 86582 Total LACNIC prefixes after maximum aggregation: 19202 LACNIC Deaggregation factor: 4.51 Prefixes being announced from the LACNIC address blocks: 87857 Unique aggregates announced from the LACNIC address blocks: 39354 LACNIC Region origin ASes present in the Internet Routing Table: 6599 LACNIC Prefixes per ASN: 13.31 LACNIC Region origin ASes announcing only one prefix: 1819 LACNIC Region transit ASes present in the Internet Routing Table: 1228 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: 4130 Number of LACNIC addresses announced to Internet: 172547840 Equivalent to 10 /8s, 72 /16s and 223 /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: 18214 Total AfriNIC prefixes after maximum aggregation: 3922 AfriNIC Deaggregation factor: 4.64 Prefixes being announced from the AfriNIC address blocks: 20254 Unique aggregates announced from the AfriNIC address blocks: 7092 AfriNIC Region origin ASes present in the Internet Routing Table: 1102 AfriNIC Prefixes per ASN: 18.38 AfriNIC Region origin ASes announcing only one prefix: 360 AfriNIC Region transit ASes present in the Internet Routing Table: 223 Average AfriNIC Region AS path length visible: 3.2 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 377 Number of AfriNIC addresses announced to Internet: 95026432 Equivalent to 5 /8s, 169 /16s and 253 /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 3552 405 380 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2777 916 76 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2762 1499 540 BSNL-NIB National Internet Backbone, IN 7552 2345 1158 53 VIETEL-AS-AP Viettel Group, VN 4766 2339 11126 736 KIXS-AS-KR Korea Telecom, KR 45899 2331 1525 158 VNPT-AS-VN VNPT Corp, VN 9394 2170 4931 27 CTTNET China TieTong Telecommunications 4755 2081 421 210 TATACOMM-AS TATA Communications formerl 9808 2051 8699 31 CMNET-GD Guangdong Mobile Communication 9498 1680 376 144 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 3338 1323 87 SHAW - Shaw Communications Inc., CA 22773 3305 2952 149 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2170 405 107 MEGAPATH5-US - MegaPath Corporation, US 20115 2055 2289 456 CHARTER-NET-HKY-NC - Charter Communicat 6389 2011 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 1858 331 250 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1679 235 579 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 2855 852 2060 AKAMAI-ASN1, US 8551 2529 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2045 329 440 TELLCOM-AS, TR 12389 2030 1795 697 ROSTELECOM-AS, RU 12479 1932 1069 124 UNI2-AS, ES 9121 1877 1691 18 TTNET, TR 13188 1605 100 46 TRIOLAN, UA 6849 1227 355 21 UKRTELNET, UA 8402 1213 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 8151 3631 3465 595 Uninet S.A. de C.V., MX 10620 3552 538 295 Telmex Colombia S.A., CO 11830 2647 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 1222 377 27 Telefonica del Peru S.A.A., PE 3816 1029 510 102 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 1014 2252 188 CLARO S.A., BR 11172 914 126 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 1212 398 48 LINKdotNET-AS, EG 37611 806 91 8 Afrihost, ZA 36903 737 370 135 MT-MPLS, MA 36992 679 1383 31 ETISALAT-MISR, EG 8452 534 1730 17 TE-AS TE-AS, EG 24835 516 850 15 RAYA-AS, EG 29571 436 36 10 CITelecom-AS, CI 37492 425 367 77 ORANGE-, TN 37054 364 20 8 TGN, MG 37342 356 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 8151 3631 3465 595 Uninet S.A. de C.V., MX 7545 3552 405 380 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3552 538 295 Telmex Colombia S.A., CO 39891 3519 186 23 ALJAWWALSTC-AS, SA 6327 3338 1323 87 SHAW - Shaw Communications Inc., CA 22773 3305 2952 149 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 20940 2855 852 2060 AKAMAI-ASN1, US 17974 2777 916 76 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2762 1499 540 BSNL-NIB National Internet Backbone, IN 11830 2647 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 10620 3552 3257 Telmex Colombia S.A., CO 6327 3338 3251 SHAW - Shaw Communications Inc., CA 7545 3552 3172 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3305 3156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 17974 2777 2701 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 11830 2647 2581 Instituto Costarricense de Electricidad y Telec 8551 2529 2487 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2345 2292 VIETEL-AS-AP Viettel Group, VN 9829 2762 2222 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 & 65002 PRIVATE 27.109.73.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65002 PRIVATE 27.109.74.0/24 45754 CLEARPATH-AS-AP Clear Path Net 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

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 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 43.251.84.0/22 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 /10:36 /11:106 /12:286 /13:547 /14:1068 /15:1869 /16:13307 /17:7653 /18:13465 /19:24743 /20:37685 /21:43234 /22:81025 /23:65604 /24:371035 /25:7 /26:4 /27:8 /28:85 /29:228 /30:825 /31:0 /32:52

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

ASN No of nets Total ann. Description 6327 3131 3338 SHAW - Shaw Communications Inc., CA 39891 2946 3519 ALJAWWALSTC-AS, SA 22773 2547 3305 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2065 2170 MEGAPATH5-US - MegaPath Corporation, US 8551 1993 2529 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 1991 2647 Instituto Costarricense de Electricidad y Telec 30036 1625 1858 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1550 3552 Telmex Colombia S.A., CO 11492 1491 1679 CABLEONE - CABLE ONE, INC., US 34984 1361 2045 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 2:813 4:18 5:2610 6:37 8:1078 9:1 12:1848 13:181 14:1645 15:29 16:3 17:182 18:76 20:53 23:2448 24:1933 25:2 27:2292 31:1961 32:66 35:21 36:447 37:2447 38:1432 39:88 40:100 41:3130 42:519 43:1931 44:84 45:3343 46:2842 47:185 49:1352 50:1040 51:34 52:903 54:354 55:5 56:4 57:47 58:1436 59:902 60:339 61:1913 62:1771 63:1842 64:4600 65:2241 66:4477 67:2292 68:1193 69:3174 70:1133 71:586 72:2094 74:2674 75:390 76:423 77:1542 78:1563 79:1886 80:1444 81:1414 82:1074 83:755 84:984 85:1935 86:485 87:1231 88:909 89:2305 90:174 91:6244 92:1036 93:2353 94:2416 95:2689 96:666 97:351 98:962 99:103 100:154 101:1216 102:1 103:16126 104:3179 105:193 106:513 107:1778 108:812 109:3125 110:1454 111:1723 112:1249 113:1337 114:1047 115:1559 116:1656 117:1754 118:2145 119:1649 120:723 121:1006 122:2348 123:1864 124:1428 125:1764 128:900 129:558 130:417 131:1527 132:597 133:193 134:928 135:228 136:437 137:457 138:1958 139:537 140:315 141:677 142:748 143:945 144:795 145:192 146:1128 147:686 148:1552 149:622 150:710 151:996 152:723 153:302 154:1085 155:740 156:738 157:726 158:593 159:1521 160:817 161:734 162:2504 163:517 164:930 165:1479 166:382 167:1335 168:3124 169:817 170:3547 171:397 172:1026 173:1895 174:829 175:743 176:1884 177:3973 178:2491 179:1167 180:2224 181:2107 182:2416 183:808 184:888 185:11607 186:3304 187:2316 188:2584 189:1953 190:8187 191:1318 192:9661 193:5864 194:4758 195:3966 196:2272 197:1490 198:5504 199:5856 200:7189 201:4861 202:9735 203:9835 204:4517 205:2851 206:2993 207:3060 208:3989 209:3860 210:3446 211:1821 212:2868 213:2606 214:863 215:65 216:5713 217:2093 218:826 219:404 220:1640 221:937 222:521 223:1186

End of report