Orbit

Routing Table Report 06:00 +10GMT Mon 26 Mar, 2018

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

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

BGP routing table entries examined: 682878 Prefixes after maximum aggregation (per Origin AS): 266919 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 333096 Total ASes present in the Internet Routing Table: 60137 Prefixes per ASN: 11.36 Origin-only ASes present in the Internet Routing Table: 51888 Origin ASes announcing only one prefix: 22816 Transit ASes present in the Internet Routing Table: 8249 Transit-only ASes present in the Internet Routing Table: 252 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 64 Max AS path prepend of ASN ( 56262) 61 Prefixes from unregistered ASNs in the Routing Table: 44 Number of instances of unregistered ASNs: 44 Number of 32-bit ASNs allocated by the RIRs: 21936 Number of 32-bit ASNs visible in the Routing Table: 17652 Prefixes from 32-bit ASNs in the Routing Table: 73369 Number of bogon 32-bit ASNs visible in the Routing Table: 20 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 290 Number of addresses announced to Internet: 2854816256 Equivalent to 170 /8s, 41 /16s and 10 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 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: 228010

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

Prefixes being announced by APNIC Region ASes: 182040 Total APNIC prefixes after maximum aggregation: 53406 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 180962 Unique aggregates announced from the APNIC address blocks: 76924 APNIC Region origin ASes present in the Internet Routing Table: 8674 APNIC Prefixes per ASN: 20.86 APNIC Region origin ASes announcing only one prefix: 2469 APNIC Region transit ASes present in the Internet Routing Table: 1289 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 64 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3647 Number of APNIC addresses announced to Internet: 765996288 Equivalent to 45 /8s, 168 /16s and 45 /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: 205877 Total ARIN prefixes after maximum aggregation: 98703 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 206622 Unique aggregates announced from the ARIN address blocks: 97689 ARIN Region origin ASes present in the Internet Routing Table: 18117 ARIN Prefixes per ASN: 11.40 ARIN Region origin ASes announcing only one prefix: 6718 ARIN Region transit ASes present in the Internet Routing Table: 1819 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2330 Number of ARIN addresses announced to Internet: 1104237312 Equivalent to 65 /8s, 209 /16s and 83 /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: 187548 Total RIPE prefixes after maximum aggregation: 91160 RIPE Deaggregation factor: 2.06 Prefixes being announced from the RIPE address blocks: 183801 Unique aggregates announced from the RIPE address blocks: 110115 RIPE Region origin ASes present in the Internet Routing Table: 25019 RIPE Prefixes per ASN: 7.35 RIPE Region origin ASes announcing only one prefix: 11366 RIPE Region transit ASes present in the Internet Routing Table: 3526 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6809 Number of RIPE addresses announced to Internet: 715582464 Equivalent to 42 /8s, 166 /16s and 236 /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: 88928 Total LACNIC prefixes after maximum aggregation: 19632 LACNIC Deaggregation factor: 4.53 Prefixes being announced from the LACNIC address blocks: 90316 Unique aggregates announced from the LACNIC address blocks: 40603 LACNIC Region origin ASes present in the Internet Routing Table: 6929 LACNIC Prefixes per ASN: 13.03 LACNIC Region origin ASes announcing only one prefix: 1892 LACNIC Region transit ASes present in the Internet Routing Table: 1286 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4462 Number of LACNIC addresses announced to Internet: 172425472 Equivalent to 10 /8s, 71 /16s and 1 /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: 18440 Total AfriNIC prefixes after maximum aggregation: 3982 AfriNIC Deaggregation factor: 4.63 Prefixes being announced from the AfriNIC address blocks: 20886 Unique aggregates announced from the AfriNIC address blocks: 7535 AfriNIC Region origin ASes present in the Internet Routing Table: 1125 AfriNIC Prefixes per ASN: 18.57 AfriNIC Region origin ASes announcing only one prefix: 370 AfriNIC Region transit ASes present in the Internet Routing Table: 229 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 404 Number of AfriNIC addresses announced to Internet: 96186368 Equivalent to 5 /8s, 187 /16s and 176 /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 3925 406 404 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2779 1495 546 BSNL-NIB National Internet Backbone, IN 7552 2688 1160 58 VIETEL-AS-AP Viettel Group, VN 9394 2650 4923 30 CTTNET China TieTong Telecommunications 45899 2504 1561 165 VNPT-AS-VN VNPT Corp, VN 4766 2440 11133 770 KIXS-AS-KR Korea Telecom, KR 17974 2308 930 80 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2156 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2086 417 215 TATACOMM-AS TATA Communications formerl 9498 1770 377 148 BBIL-AP BHARTI Airtel Ltd., IN

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

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

ASN No of nets /20 equiv MaxAgg Description 6327 3372 1323 86 SHAW - Shaw Communications Inc., CA 22773 3286 2988 150 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2167 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2098 2488 433 CHARTER-NET-HKY-NC - Charter Communicat 16509 2028 4372 652 AMAZON-02 - Amazon.com, Inc., US 30036 1947 341 176 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1930 5069 610 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 11492 1765 227 564 CABLEONE - CABLE ONE, INC., US 6389 1742 3671 36 BELLSOUTH-NET-BLK - BellSouth.net Inc., 16625 1698 827 1214 AKAMAI-AS - Akamai Technologies, Inc.,

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

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 12479 3885 1484 617 UNI2-AS, ES 39891 3327 179 20 ALJAWWALSTC-AS, SA 20940 2749 776 2010 AKAMAI-ASN1, US 8551 2025 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2020 334 481 TELLCOM-AS, TR 12389 2006 1864 704 ROSTELECOM-AS, RU 9121 1944 1692 19 TTNET, TR 13188 1606 100 46 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1232 544 14 CORBINA-AS OJSC "Vimpelcom", RU

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 4316 3385 578 Uninet S.A. de C.V., MX 10620 3597 540 259 Telmex Colombia S.A., CO 11830 2640 369 85 Instituto Costarricense de Electricidad 6503 1635 437 54 Axtel, S.A.B. de C.V., MX 7303 1507 1022 192 Telecom Argentina S.A., AR 28573 1029 2251 187 CLARO S.A., BR 6147 1011 377 27 Telefonica del Peru S.A.A., PE 3816 1003 506 120 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 927 126 83 Alestra, S. de R.L. de C.V., MX 18881 907 1072 29 TELEFÔNICA BRASIL S.A, BR

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

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

ASN No of nets /20 equiv MaxAgg Description 24863 1115 398 50 LINKdotNET-AS, EG 37611 820 107 9 Afrihost, ZA 36903 741 372 137 MT-MPLS, MA 36992 677 1396 39 ETISALAT-MISR, EG 8452 639 1730 18 TE-AS TE-AS, EG 24835 637 850 15 RAYA-AS, EG 29571 467 68 12 ORANGE-COTE-IVOIRE, CI 37492 450 376 81 ORANGE-, TN 15399 362 35 7 WANANCHI-, KE 37342 361 32 1 MOVITEL, MZ

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 4316 3385 578 Uninet S.A. de C.V., MX 7545 3925 406 404 TPG-INTERNET-AP TPG Telecom Limited, AU 12479 3885 1484 617 UNI2-AS, ES 10620 3597 540 259 Telmex Colombia S.A., CO 6327 3372 1323 86 SHAW - Shaw Communications Inc., CA 39891 3327 179 20 ALJAWWALSTC-AS, SA 22773 3286 2988 150 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 9829 2779 1495 546 BSNL-NIB National Internet Backbone, IN 20940 2749 776 2010 AKAMAI-ASN1, US 7552 2688 1160 58 VIETEL-AS-AP Viettel Group, VN

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

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

ASN No of nets Net Savings Description 7545 3925 3521 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3597 3338 Telmex Colombia S.A., CO 39891 3327 3307 ALJAWWALSTC-AS, SA 6327 3372 3286 SHAW - Shaw Communications Inc., CA 12479 3885 3268 UNI2-AS, ES 22773 3286 3136 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 2688 2630 VIETEL-AS-AP Viettel Group, VN 9394 2650 2620 CTTNET China TieTong Telecommunications Corpora 11830 2640 2555 Instituto Costarricense de Electricidad y Telec 45899 2504 2339 VNPT-AS-VN VNPT Corp, VN

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

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

Bad AS Designation Network Transit AS Description 65001 PRIVATE 27.109.71.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65001 PRIVATE 27.109.72.0/24 45754 CLEARPATH-AS-AP Clear Path Net 65281 PRIVATE 35.206.2.0/24 19527 GOOGLE-2 - Google LLC, US 65281 PRIVATE 35.206.192.0/18 19527 GOOGLE-2 - Google LLC, US 65537 DOCUMENT 62.162.120.0/24 6821 MT-AS-OWN bul. Orce Nikolov bb 4244637200 PRIVATE 83.102.214.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.221.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.232.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.234.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni 4244637200 PRIVATE 83.102.238.0/24 8371 VIMPELCOM-NN Vimpelcom, Nizhni

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

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

Prefix Origin AS Description 0.0.0.0/0 2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US

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

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

Network Origin AS Description 27.100.7.0/24 56096 UNKNOWN 37.44.224.0/20 48666 AS-MAROSNET Moscow, Russia, RU 41.76.136.0/22 37500 -Reserved AS-, ZZ 41.76.136.0/24 37500 -Reserved AS-, ZZ 41.76.138.0/24 37500 -Reserved AS-, ZZ 41.76.139.0/24 37500 -Reserved AS-, ZZ 41.76.140.0/22 37500 -Reserved AS-, ZZ 41.76.140.0/24 37500 -Reserved AS-, ZZ 41.76.141.0/24 37500 -Reserved AS-, ZZ 41.76.142.0/24 37500 -Reserved AS-, ZZ

Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA

Number of prefixes announced per prefix length (Global) -------------------------------------------------------

!!Default route being announced!!

/1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:14 /9:11 /10:36 /11:98 /12:284 /13:561 /14:1095 /15:1901 /16:13315 /17:7784 /18:13472 /19:24747 /20:37921 /21:44552 /22:85072 /23:68633 /24:383359 /25:1 /26:0 /27:4 /28:5 /29:8 /30:1 /31:0 /32:3

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

ASN No of nets Total ann. Description 6327 3163 3372 SHAW - Shaw Communications Inc., CA 39891 2754 3327 ALJAWWALSTC-AS, SA 12479 2645 3885 UNI2-AS, ES 22773 2540 3286 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2061 2167 MEGAPATH5-US - MegaPath Corporation, US 11830 1987 2640 Instituto Costarricense de Electricidad y Telec 30036 1697 1947 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1601 3597 Telmex Colombia S.A., CO 11492 1536 1765 CABLEONE - CABLE ONE, INC., US 8551 1488 2025 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

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

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

1:1570 2:820 4:19 5:2811 6:48 7:1 8:1119 9:1 12:1877 13:192 14:1741 15:30 16:3 17:195 18:67 20:47 21:3 23:2549 24:2147 25:2 27:2250 31:1956 32:69 35:27 36:504 37:2786 38:1455 39:249 40:109 41:2991 42:610 43:1962 44:103 45:3990 46:3028 47:198 49:1346 50:1051 51:49 52:995 54:362 55:6 56:12 57:40 58:1430 59:934 60:428 61:2131 62:1811 63:1797 64:4729 65:2221 66:4614 67:2365 68:1169 69:3195 70:1142 71:559 72:2107 74:2710 75:412 76:426 77:1549 78:1724 79:1755 80:1482 81:1430 82:1076 83:781 84:1004 85:2081 86:579 87:1303 88:924 89:2316 90:199 91:6311 92:1169 93:2373 94:2397 95:2731 96:658 97:356 98:929 99:129 100:79 101:1484 102:31 103:17355 104:3308 105:224 106:601 107:1794 108:706 109:2723 110:1567 111:1774 112:1322 113:1340 114:1109 115:1643 116:1612 117:1713 118:2178 119:1658 120:958 121:1019 122:2455 123:1810 124:1382 125:1829 128:958 129:629 130:448 131:1555 132:664 133:195 134:1000 135:227 136:447 137:498 138:1926 139:570 140:417 141:683 142:793 143:960 144:802 145:456 146:1174 147:748 148:1568 149:713 150:739 151:1044 152:758 153:311 154:1019 155:757 156:853 157:782 158:623 159:1547 160:912 161:724 162:2540 163:525 164:1033 165:1412 166:403 167:1399 168:3048 169:814 170:3713 171:426 172:1066 173:1956 174:870 175:763 176:1748 177:3991 178:2423 179:1183 180:2238 181:2178 182:2453 183:1142 184:912 185:13028 186:3574 187:2350 188:2750 189:2003 190:8098 191:1403 192:9795 193:5889 194:4782 195:3951 196:2471 197:1442 198:5511 199:5899 200:7418 201:5008 202:9899 203:10128 204:4529 205:2853 206:3073 207:3203 208:3991 209:3923 210:3557 211:1876 212:3013 213:2726 214:906 215:61 216:5855 217:2150 218:837 219:399 220:1722 221:996 222:829 223:1225

End of report