Orbit

Routing Table Report 04:00 +10GMT Sun 28 Oct, 2018

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

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

BGP routing table entries examined: 722553 Prefixes after maximum aggregation (per Origin AS): 278124 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 347154 Total ASes present in the Internet Routing Table: 62269 Prefixes per ASN: 11.60 Origin-only ASes present in the Internet Routing Table: 53751 Origin ASes announcing only one prefix: 23356 Transit ASes present in the Internet Routing Table: 8518 Transit-only ASes present in the Internet Routing Table: 260 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 36 Max AS path prepend of ASN ( 30873) 34 Prefixes from unregistered ASNs in the Routing Table: 39 Number of instances of unregistered ASNs: 39 Number of 32-bit ASNs allocated by the RIRs: 24636 Number of 32-bit ASNs visible in the Routing Table: 19912 Prefixes from 32-bit ASNs in the Routing Table: 84173 Number of bogon 32-bit ASNs visible in the Routing Table: 231 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 263 Number of addresses announced to Internet: 2860794563 Equivalent to 170 /8s, 132 /16s and 66 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.1 Total number of prefixes smaller than registry allocations: 241402

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

Prefixes being announced by APNIC Region ASes: 196476 Total APNIC prefixes after maximum aggregation: 56018 APNIC Deaggregation factor: 3.51 Prefixes being announced from the APNIC address blocks: 194181 Unique aggregates announced from the APNIC address blocks: 80232 APNIC Region origin ASes present in the Internet Routing Table: 9204 APNIC Prefixes per ASN: 21.10 APNIC Region origin ASes announcing only one prefix: 2580 APNIC Region transit ASes present in the Internet Routing Table: 1372 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4174 Number of APNIC addresses announced to Internet: 767868034 Equivalent to 45 /8s, 196 /16s and 188 /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, 131072-139577 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: 214923 Total ARIN prefixes after maximum aggregation: 101990 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 214268 Unique aggregates announced from the ARIN address blocks: 102045 ARIN Region origin ASes present in the Internet Routing Table: 18271 ARIN Prefixes per ASN: 11.73 ARIN Region origin ASes announcing only one prefix: 6778 ARIN Region transit ASes present in the Internet Routing Table: 1818 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2478 Number of ARIN addresses announced to Internet: 1102883488 Equivalent to 65 /8s, 188 /16s and 170 /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, 393216-399260 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: 197399 Total RIPE prefixes after maximum aggregation: 94358 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 193867 Unique aggregates announced from the RIPE address blocks: 114661 RIPE Region origin ASes present in the Internet Routing Table: 25598 RIPE Prefixes per ASN: 7.57 RIPE Region origin ASes announcing only one prefix: 11483 RIPE Region transit ASes present in the Internet Routing Table: 3536 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 36 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7531 Number of RIPE addresses announced to Internet: 714928768 Equivalent to 42 /8s, 156 /16s and 242 /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 196608-210331 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: 93863 Total LACNIC prefixes after maximum aggregation: 21527 LACNIC Deaggregation factor: 4.36 Prefixes being announced from the LACNIC address blocks: 95299 Unique aggregates announced from the LACNIC address blocks: 41622 LACNIC Region origin ASes present in the Internet Routing Table: 7703 LACNIC Prefixes per ASN: 12.37 LACNIC Region origin ASes announcing only one prefix: 2113 LACNIC Region transit ASes present in the Internet Routing Table: 1454 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5246 Number of LACNIC addresses announced to Internet: 172458784 Equivalent to 10 /8s, 71 /16s and 131 /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: 19852 Total AfriNIC prefixes after maximum aggregation: 4198 AfriNIC Deaggregation factor: 4.73 Prefixes being announced from the AfriNIC address blocks: 24675 Unique aggregates announced from the AfriNIC address blocks: 8352 AfriNIC Region origin ASes present in the Internet Routing Table: 1209 AfriNIC Prefixes per ASN: 20.41 AfriNIC Region origin ASes announcing only one prefix: 402 AfriNIC Region transit ASes present in the Internet Routing Table: 241 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 26 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 483 Number of AfriNIC addresses announced to Internet: 102228736 Equivalent to 6 /8s, 23 /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 4538 4637 4192 74 ERX-CERNET-BKB China Education and Rese 7545 4521 509 502 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2950 1153 93 VIETEL-AS-AP Viettel Group, VN 45899 2948 1685 110 VNPT-AS-VN VNPT Corp, VN 4766 2807 11130 763 KIXS-AS-KR Korea Telecom, KR 9829 2746 1496 551 BSNL-NIB National Internet Backbone, IN 9394 2426 4907 30 CTTNET China TieTong Telecommunications 9808 2250 8699 26 CMNET-GD Guangdong Mobile Communication 17974 2246 968 51 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4755 2130 421 171 TATACOMM-AS TATA Communications formerl

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 3455 1324 84 SHAW - Shaw Communications Inc., CA 11492 3453 223 637 CABLEONE - CABLE ONE, INC., US 22773 3273 2972 164 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2373 5009 859 AMAZON-02 - Amazon.com, Inc., US 18566 2154 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2145 2737 540 CHARTER-NET-HKY-NC - Charter Communicat 16625 2099 1128 1565 AKAMAI-AS - Akamai Technologies, Inc., 5650 2084 3074 1461 FRONTIER-FRTR - Frontier Communications 30036 2053 346 153 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2040 5079 595 CENTURYLINK-US-LEGACY-QWEST - CenturyLi

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 12479 4989 1615 134 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3038 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2562 573 1911 AKAMAI-ASN1, US 12389 2144 2125 679 ROSTELECOM-AS, RU 34984 2021 335 532 TELLCOM-AS, TR 9121 1871 1691 17 TTNET, TR 13188 1604 100 45 TRIOLAN, UA 8402 1285 544 14 CORBINA-AS OJSC "Vimpelcom", RU 6849 1241 355 21 UKRTELNET, UA

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 8151 5438 3307 600 Uninet S.A. de C.V., MX 10620 3196 489 810 Telmex Colombia S.A., CO 11830 2665 370 80 Instituto Costarricense de Electricidad 6503 1660 449 55 Axtel, S.A.B. de C.V., MX 7303 1436 959 209 Telecom Argentina S.A., AR 28573 1125 2237 181 CLARO S.A., BR 6147 1098 377 29 Telefonica del Peru S.A.A., PE 3816 1027 512 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 936 145 71 Alestra, S. de R.L. de C.V., MX 13999 921 537 258 Mega Cable, S.A. de C.V., MX

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 1188 396 48 LINKdotNET-AS, EG 37611 907 107 9 Afrihost, ZA 36903 794 399 146 MT-MPLS, MA 36992 776 1411 41 ETISALAT-MISR, EG 24835 676 758 20 RAYA-AS, EG 8452 636 1728 15 TE-AS TE-AS, EG 37492 467 470 57 ORANGE-, TN 29571 462 70 12 ORANGE-COTE-IVOIRE, CI 23889 396 231 15 MauritiusTelecom, MU 37342 394 32 1 MOVITEL, MZ

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 8151 5438 3307 600 Uninet S.A. de C.V., MX 12479 4989 1615 134 UNI2-AS, ES 4538 4637 4192 74 ERX-CERNET-BKB China Education and Rese 7545 4521 509 502 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3455 1324 84 SHAW - Shaw Communications Inc., CA 11492 3453 223 637 CABLEONE - CABLE ONE, INC., US 22773 3273 2972 164 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3196 489 810 Telmex Colombia S.A., CO 8551 3038 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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

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

ASN No of nets Net Savings Description 12479 4989 4855 UNI2-AS, ES 4538 4637 4563 ERX-CERNET-BKB China Education and Research Net 7545 4521 4019 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3455 3371 SHAW - Shaw Communications Inc., CA 22773 3273 3109 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3038 2995 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2950 2857 VIETEL-AS-AP Viettel Group, VN 45899 2948 2838 VNPT-AS-VN VNPT Corp, VN 11492 3453 2816 CABLEONE - CABLE ONE, INC., US

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

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

Bad AS Designation Network Transit AS Description 230105 UNALLOCATED 38.110.79.0/24 23015 CMC180-TOR-AS - Cambridge Merc 64500 DOCUMENT 45.43.56.0/24 45474 NEXUSGUARD-AS-AP Suite 2101~02 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64121 UNALLOCATED 98.159.12.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64140 UNALLOCATED 98.159.14.0/24 64121 UNKNOWN 65001 PRIVATE 109.161.56.0/24 13118 ASN-YARTELECOM PJSC Rostelecom 92937 UNALLOCATED 110.49.72.0/24 45458 SBN-AWN-AS-02-AP SBN-ISP/AWN-I 65536 DOCUMENT 128.75.229.0/24 3216 SOVAM-AS, RU

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

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

Prefix Origin AS Description 198.18.1.19/32 7497 CSTNET-AS-AP Computer Network Information Cente

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

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

Network Origin AS Description 27.100.7.0/24 56096 UNKNOWN 41.76.136.0/22 37500 -Reserved AS-, ZZ 41.76.140.0/22 37500 -Reserved AS-, ZZ 41.78.92.0/22 14988 BTC-GATE1, BW 41.78.180.0/23 37265 -Reserved AS-, ZZ 45.121.32.0/22 134356 UNKNOWN 45.124.164.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU 45.252.236.0/22 38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU 64.28.160.0/20 20475 AS20475 - Global Capacity, LLC, US 64.29.240.0/20 27279 -Reserved AS-, ZZ

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 /8:14 /9:11 /10:36 /11:98 /12:289 /13:567 /14:1122 /15:1889 /16:13321 /17:7887 /18:13842 /19:25422 /20:39620 /21:46029 /22:89774 /23:73659 /24:406746 /25:823 /26:628 /27:640 /28:36 /29:21 /30:22 /31:4 /32:53

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

ASN No of nets Total ann. Description 12479 3811 4989 UNI2-AS, ES 6327 3240 3455 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2740 3453 CABLEONE - CABLE ONE, INC., US 22773 2529 3273 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2494 3038 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2048 2154 MEGAPATH5-US - MegaPath Corporation, US 11830 2012 2665 Instituto Costarricense de Electricidad y Telec 30036 1802 2053 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1762 2084 FRONTIER-FRTR - Frontier Communications of Amer

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

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

1:1614 2:894 4:18 5:2676 6:43 7:1 8:1142 12:1872 13:234 14:1858 15:33 16:3 17:192 18:58 20:50 23:2474 24:2435 25:2 27:2512 31:2023 32:86 35:30 36:553 37:2925 38:1558 39:262 40:122 41:3208 42:717 43:1976 44:125 45:5849 46:3100 47:225 49:1347 50:1067 51:319 52:1099 54:361 55:1 56:12 57:38 58:1623 59:991 60:418 61:2088 62:1892 63:1793 64:5064 65:2195 66:4828 67:2667 68:1156 69:3341 70:1168 71:591 72:2239 74:2728 75:415 76:470 77:1657 78:1744 79:2222 80:1566 81:1413 82:1053 83:790 84:1042 85:2075 86:561 87:1463 88:948 89:2376 90:208 91:6451 92:1275 93:2397 94:2447 95:3022 96:913 97:351 98:945 99:148 100:86 101:1160 102:263 103:19021 104:3583 105:236 106:898 107:1834 108:710 109:3376 110:1663 111:1813 112:1346 113:1312 114:1142 115:1689 116:1637 117:1796 118:2191 119:1672 120:1085 121:1037 122:2321 123:1659 124:1452 125:1939 128:1205 129:690 130:502 131:1621 132:717 133:191 134:1034 135:237 136:526 137:661 138:1957 139:709 140:550 141:750 142:802 143:1013 144:842 145:498 146:1240 147:771 148:1679 149:780 150:759 151:996 152:870 153:325 154:1899 155:948 156:1557 157:824 158:653 159:1858 160:1475 161:869 162:2640 163:739 164:1097 165:1574 166:454 167:1342 168:3145 169:860 170:3980 171:496 172:1054 173:2088 174:993 175:827 176:2121 177:4027 178:2518 179:1292 180:2124 181:2446 182:2581 183:1305 184:1127 185:14280 186:3599 187:2429 188:2924 189:2004 190:8356 191:1385 192:9892 193:6347 194:5166 195:4046 196:2821 197:1611 198:5672 199:5960 200:7446 201:5011 202:10264 203:10168 204:4618 205:3014 206:3231 207:3203 208:3942 209:4145 210:3839 211:1985 212:2996 213:2849 214:1052 215:54 216:6025 217:2185 218:865 219:577 220:1818 221:994 222:972 223:1394

End of report