Orbit

Routing Table Report 06:00 +10GMT Wed 28 Feb, 2018

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

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

BGP routing table entries examined: 676108 Prefixes after maximum aggregation (per Origin AS): 265136 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 330348 Total ASes present in the Internet Routing Table: 59753 Prefixes per ASN: 11.32 Origin-only ASes present in the Internet Routing Table: 51563 Origin ASes announcing only one prefix: 22694 Transit ASes present in the Internet Routing Table: 8190 Transit-only ASes present in the Internet Routing Table: 248 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 38 Max AS path prepend of ASN ( 30873) 32 Prefixes from unregistered ASNs in the Routing Table: 38 Number of instances of unregistered ASNs: 38 Number of 32-bit ASNs allocated by the RIRs: 21627 Number of 32-bit ASNs visible in the Routing Table: 17310 Prefixes from 32-bit ASNs in the Routing Table: 71745 Number of bogon 32-bit ASNs visible in the Routing Table: 13 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 330 Number of addresses announced to Internet: 2852608000 Equivalent to 170 /8s, 7 /16s and 88 /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: 224435

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

Prefixes being announced by APNIC Region ASes: 180700 Total APNIC prefixes after maximum aggregation: 52739 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 179709 Unique aggregates announced from the APNIC address blocks: 77027 APNIC Region origin ASes present in the Internet Routing Table: 8601 APNIC Prefixes per ASN: 20.89 APNIC Region origin ASes announcing only one prefix: 2461 APNIC Region transit ASes present in the Internet Routing Table: 1272 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 23 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3570 Number of APNIC addresses announced to Internet: 766432000 Equivalent to 45 /8s, 174 /16s and 211 /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: 204712 Total ARIN prefixes after maximum aggregation: 98290 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 205545 Unique aggregates announced from the ARIN address blocks: 96993 ARIN Region origin ASes present in the Internet Routing Table: 18082 ARIN Prefixes per ASN: 11.37 ARIN Region origin ASes announcing only one prefix: 6696 ARIN Region transit ASes present in the Internet Routing Table: 1810 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2313 Number of ARIN addresses announced to Internet: 1104150528 Equivalent to 65 /8s, 208 /16s and 0 /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: 184918 Total RIPE prefixes after maximum aggregation: 90655 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 181185 Unique aggregates announced from the RIPE address blocks: 108974 RIPE Region origin ASes present in the Internet Routing Table: 24892 RIPE Prefixes per ASN: 7.28 RIPE Region origin ASes announcing only one prefix: 11315 RIPE Region transit ASes present in the Internet Routing Table: 3520 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: 6688 Number of RIPE addresses announced to Internet: 713952000 Equivalent to 42 /8s, 142 /16s and 11 /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: 87614 Total LACNIC prefixes after maximum aggregation: 19443 LACNIC Deaggregation factor: 4.51 Prefixes being announced from the LACNIC address blocks: 88970 Unique aggregates announced from the LACNIC address blocks: 39761 LACNIC Region origin ASes present in the Internet Routing Table: 6802 LACNIC Prefixes per ASN: 13.08 LACNIC Region origin ASes announcing only one prefix: 1856 LACNIC Region transit ASes present in the Internet Routing Table: 1259 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 38 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4349 Number of LACNIC addresses announced to Internet: 171940864 Equivalent to 10 /8s, 63 /16s and 156 /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: 18125 Total AfriNIC prefixes after maximum aggregation: 3978 AfriNIC Deaggregation factor: 4.56 Prefixes being announced from the AfriNIC address blocks: 20368 Unique aggregates announced from the AfriNIC address blocks: 7332 AfriNIC Region origin ASes present in the Internet Routing Table: 1108 AfriNIC Prefixes per ASN: 18.38 AfriNIC Region origin ASes announcing only one prefix: 365 AfriNIC Region transit ASes present in the Internet Routing Table: 227 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: 390 Number of AfriNIC addresses announced to Internet: 95734016 Equivalent to 5 /8s, 180 /16s and 201 /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 3801 407 412 TPG-INTERNET-AP TPG Telecom Limited, AU 9829 2799 1499 539 BSNL-NIB National Internet Backbone, IN 17974 2701 934 80 TELKOMNET-AS2-AP PT Telekomunikasi Indo 7552 2650 1161 59 VIETEL-AS-AP Viettel Group, VN 9394 2642 4923 29 CTTNET China TieTong Telecommunications 45899 2487 1553 161 VNPT-AS-VN VNPT Corp, VN 4766 2425 11131 758 KIXS-AS-KR Korea Telecom, KR 9808 2163 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2082 416 214 TATACOMM-AS TATA Communications formerl 9498 1735 372 137 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 3371 1323 86 SHAW - Shaw Communications Inc., CA 22773 3276 2987 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2166 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2092 2451 435 CHARTER-NET-HKY-NC - Charter Communicat 16509 2034 4277 610 AMAZON-02 - Amazon.com, Inc., US 209 1935 5056 620 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1923 337 199 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1861 3671 36 BELLSOUTH-NET-BLK - BellSouth.net Inc., 11492 1741 228 567 CABLEONE - CABLE ONE, INC., US 7018 1681 20187 1248 ATT-INTERNET4 - AT&T Services, Inc., US

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 39891 3520 187 21 ALJAWWALSTC-AS, SA 12479 2914 1289 743 UNI2-AS, ES 20940 2848 838 2063 AKAMAI-ASN1, US 8551 2051 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2000 1864 704 ROSTELECOM-AS, RU 34984 1992 332 474 TELLCOM-AS, TR 9121 1920 1692 19 TTNET, TR 13188 1606 100 46 TRIOLAN, UA 8402 1229 544 14 CORBINA-AS OJSC "Vimpelcom", RU 9198 1068 363 28 KAZTELECOM-AS, KZ

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 4155 3389 586 Uninet S.A. de C.V., MX 10620 3599 542 238 Telmex Colombia S.A., CO 11830 2640 370 66 Instituto Costarricense de Electricidad 6503 1625 437 54 Axtel, S.A.B. de C.V., MX 7303 1508 1026 192 Telecom Argentina S.A., AR 28573 1020 2245 188 CLARO S.A., BR 6147 1011 377 27 Telefonica del Peru S.A.A., PE 3816 1002 505 121 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 924 126 86 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 1185 397 51 LINKdotNET-AS, EG 37611 808 91 8 Afrihost, ZA 36903 739 371 135 MT-MPLS, MA 36992 682 1380 38 ETISALAT-MISR, EG 8452 623 1730 18 TE-AS TE-AS, EG 24835 557 850 15 RAYA-AS, EG 29571 465 68 12 ORANGE-COTE-IVOIRE, CI 37492 454 376 80 ORANGE-, TN 15399 362 35 7 WANANCHI-, KE 37342 360 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 4155 3389 586 Uninet S.A. de C.V., MX 7545 3801 407 412 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3599 542 238 Telmex Colombia S.A., CO 39891 3520 187 21 ALJAWWALSTC-AS, SA 6327 3371 1323 86 SHAW - Shaw Communications Inc., CA 22773 3276 2987 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 12479 2914 1289 743 UNI2-AS, ES 20940 2848 838 2063 AKAMAI-ASN1, US 9829 2799 1499 539 BSNL-NIB National Internet Backbone, IN 17974 2701 934 80 TELKOMNET-AS2-AP PT Telekomunikasi Indo

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

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

ASN No of nets Net Savings Description 39891 3520 3499 ALJAWWALSTC-AS, SA 7545 3801 3389 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3599 3361 Telmex Colombia S.A., CO 6327 3371 3285 SHAW - Shaw Communications Inc., CA 22773 3276 3128 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 17974 2701 2621 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 9394 2642 2613 CTTNET China TieTong Telecommunications Corpora 7552 2650 2591 VIETEL-AS-AP Viettel Group, VN 11830 2640 2574 Instituto Costarricense de Electricidad y Telec 45899 2487 2326 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 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 419333 UNALLOCATED 84.17.91.0/24 41933 IPRAGAZ-AS Istanbul/ TURKEY, T 64111 UNALLOCATED 98.159.5.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64111 UNALLOCATED 98.159.7.0/24 19555 KMI-NETWORK - Kinder Morgan, I

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 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 37.44.224.0/20 48666 AS-MAROSNET Moscow, Russia, RU 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 43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, IN

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 /12:285 /13:561 /14:1095 /15:1900 /16:13309 /17:7724 /18:13468 /19:24850 /20:37774 /21:44337 /22:83613 /23:67495 /24:379515 /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 3162 3371 SHAW - Shaw Communications Inc., CA 39891 2946 3520 ALJAWWALSTC-AS, SA 22773 2533 3276 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2060 2166 MEGAPATH5-US - MegaPath Corporation, US 11830 1987 2640 Instituto Costarricense de Electricidad y Telec 12479 1763 2914 UNI2-AS, ES 30036 1678 1923 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1592 3599 Telmex Colombia S.A., CO 11492 1523 1741 CABLEONE - CABLE ONE, INC., US 8551 1514 2051 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) ----------------------------------------------

1:1566 2:836 4:18 5:2651 6:43 7:1 8:1098 9:1 12:1868 13:204 14:1752 15:26 16:3 17:187 18:66 20:48 21:2 23:2539 24:2180 25:2 27:2339 31:1938 32:68 35:25 36:491 37:2628 38:1458 39:246 40:103 41:2956 42:547 43:1954 44:97 45:3733 46:3002 47:198 49:1338 50:1042 51:48 52:975 54:360 55:5 56:7 57:40 58:1473 59:936 60:387 61:2048 62:1795 63:1803 64:4717 65:2222 66:4530 67:2355 68:1165 69:3193 70:1170 71:558 72:2095 74:2663 75:399 76:425 77:1521 78:1670 79:1791 80:1479 81:1415 82:1075 83:787 84:995 85:2014 86:556 87:1255 88:910 89:2293 90:186 91:6284 92:1173 93:2363 94:2396 95:2703 96:652 97:356 98:929 99:124 100:79 101:1529 102:28 103:17155 104:3273 105:174 106:554 107:1800 108:706 109:2684 110:1570 111:1775 112:1311 113:1350 114:1098 115:1634 116:1617 117:1702 118:2196 119:1659 120:961 121:1021 122:2451 123:1791 124:1381 125:1791 128:956 129:607 130:444 131:1614 132:613 133:194 134:996 135:226 136:437 137:480 138:1936 139:565 140:397 141:679 142:796 143:978 144:766 145:455 146:1160 147:742 148:1535 149:707 150:742 151:994 152:750 153:308 154:1021 155:752 156:846 157:771 158:614 159:1528 160:870 161:735 162:2515 163:526 164:1011 165:1386 166:384 167:1381 168:3057 169:804 170:3666 171:414 172:1046 173:1923 174:878 175:751 176:1924 177:3879 178:2420 179:1133 180:2234 181:2138 182:2450 183:1132 184:903 185:12636 186:3424 187:2283 188:2711 189:1966 190:8069 191:1394 192:9765 193:5883 194:4764 195:3968 196:2396 197:1385 198:5517 199:5875 200:7293 201:4838 202:9790 203:10035 204:4543 205:2863 206:3065 207:3114 208:3988 209:3931 210:3553 211:1878 212:2979 213:2614 214:910 215:61 216:5846 217:2135 218:837 219:399 220:1738 221:994 222:842 223:1224

End of report