Orbit

Routing Table Report 06:00 +10GMT Fri 01 Dec, 2017

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

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

BGP routing table entries examined: 662794 Prefixes after maximum aggregation (per Origin AS): 260613 Deaggregation factor: 2.54 Unique aggregates announced (without unneeded subnets): 324542 Total ASes present in the Internet Routing Table: 59034 Prefixes per ASN: 11.23 Origin-only ASes present in the Internet Routing Table: 50959 Origin ASes announcing only one prefix: 22546 Transit ASes present in the Internet Routing Table: 8075 Transit-only ASes present in the Internet Routing Table: 242 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 42 Max AS path prepend of ASN ( 30873) 27 Prefixes from unregistered ASNs in the Routing Table: 29 Number of instances of unregistered ASNs: 29 Number of 32-bit ASNs allocated by the RIRs: 20743 Number of 32-bit ASNs visible in the Routing Table: 16536 Prefixes from 32-bit ASNs in the Routing Table: 67852 Number of bogon 32-bit ASNs visible in the Routing Table: 9 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 355 Number of addresses announced to Internet: 2859940608 Equivalent to 170 /8s, 119 /16s and 59 /24s Percentage of available address space announced: 77.2 Percentage of allocated address space announced: 77.2 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: 220204

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

Prefixes being announced by APNIC Region ASes: 176354 Total APNIC prefixes after maximum aggregation: 52005 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 175485 Unique aggregates announced from the APNIC address blocks: 76174 APNIC Region origin ASes present in the Internet Routing Table: 8426 APNIC Prefixes per ASN: 20.83 APNIC Region origin ASes announcing only one prefix: 2414 APNIC Region transit ASes present in the Internet Routing Table: 1214 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 42 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3351 Number of APNIC addresses announced to Internet: 766228224 Equivalent to 45 /8s, 171 /16s and 183 /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: 201077 Total ARIN prefixes after maximum aggregation: 97048 ARIN Deaggregation factor: 2.07 Prefixes being announced from the ARIN address blocks: 202419 Unique aggregates announced from the ARIN address blocks: 94908 ARIN Region origin ASes present in the Internet Routing Table: 18025 ARIN Prefixes per ASN: 11.23 ARIN Region origin ASes announcing only one prefix: 6684 ARIN Region transit ASes present in the Internet Routing Table: 1803 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2265 Number of ARIN addresses announced to Internet: 1112526848 Equivalent to 66 /8s, 79 /16s and 208 /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: 181055 Total RIPE prefixes after maximum aggregation: 88451 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 176957 Unique aggregates announced from the RIPE address blocks: 106802 RIPE Region origin ASes present in the Internet Routing Table: 24639 RIPE Prefixes per ASN: 7.18 RIPE Region origin ASes announcing only one prefix: 11268 RIPE Region transit ASes present in the Internet Routing Table: 3510 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6430 Number of RIPE addresses announced to Internet: 713329920 Equivalent to 42 /8s, 132 /16s and 141 /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: 86401 Total LACNIC prefixes after maximum aggregation: 19172 LACNIC Deaggregation factor: 4.51 Prefixes being announced from the LACNIC address blocks: 87666 Unique aggregates announced from the LACNIC address blocks: 39252 LACNIC Region origin ASes present in the Internet Routing Table: 6583 LACNIC Prefixes per ASN: 13.32 LACNIC Region origin ASes announcing only one prefix: 1820 LACNIC Region transit ASes present in the Internet Routing Table: 1210 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4114 Number of LACNIC addresses announced to Internet: 172376832 Equivalent to 10 /8s, 70 /16s and 67 /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: 17877 Total AfriNIC prefixes after maximum aggregation: 3910 AfriNIC Deaggregation factor: 4.57 Prefixes being announced from the AfriNIC address blocks: 19911 Unique aggregates announced from the AfriNIC address blocks: 7117 AfriNIC Region origin ASes present in the Internet Routing Table: 1100 AfriNIC Prefixes per ASN: 18.10 AfriNIC Region origin ASes announcing only one prefix: 359 AfriNIC Region transit ASes present in the Internet Routing Table: 219 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 376 Number of AfriNIC addresses announced to Internet: 95020288 Equivalent to 5 /8s, 169 /16s and 229 /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 4067 410 407 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2777 916 76 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2763 1499 540 BSNL-NIB National Internet Backbone, IN 7552 2356 1158 55 VIETEL-AS-AP Viettel Group, VN 4766 2341 11126 738 KIXS-AS-KR Korea Telecom, KR 45899 2268 1521 157 VNPT-AS-VN VNPT Corp, VN 9394 2171 4931 27 CTTNET China TieTong Telecommunications 4755 2080 421 209 TATACOMM-AS TATA Communications formerl 9808 2036 8646 52 CMNET-GD Guangdong Mobile Communication 9498 1680 376 144 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 3340 1323 87 SHAW - Shaw Communications Inc., CA 22773 3304 2952 148 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 1949 4077 586 AMAZON-02 - Amazon.com, Inc., US 209 1938 5063 646 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1858 331 250 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1679 235 579 CABLEONE - CABLE ONE, INC., US 701 1544 10588 622 UUNET - MCI Communications Services, In

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 3519 186 23 ALJAWWALSTC-AS, SA 20940 2845 851 2052 AKAMAI-ASN1, US 8551 2493 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2044 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 1209 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 3636 3463 597 Uninet S.A. de C.V., MX 10620 3552 538 295 Telmex Colombia S.A., CO 11830 2645 370 66 Instituto Costarricense de Electricidad 6503 1626 437 54 Axtel, S.A.B. de C.V., MX 7303 1496 1021 197 Telecom Argentina S.A., AR 6147 1222 377 27 Telefonica del Peru S.A.A., PE 3816 1030 512 103 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/hk/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 677 1383 31 ETISALAT-MISR, EG 8452 538 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 37342 356 32 1 MOVITEL, MZ 15399 349 35 7 WANANCHI-, KE

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 7545 4067 410 407 TPG-INTERNET-AP TPG Telecom Limited, AU 8151 3636 3463 597 Uninet S.A. de C.V., MX 10620 3552 538 295 Telmex Colombia S.A., CO 39891 3519 186 23 ALJAWWALSTC-AS, SA 6327 3340 1323 87 SHAW - Shaw Communications Inc., CA 22773 3304 2952 148 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 20940 2845 851 2052 AKAMAI-ASN1, US 17974 2777 916 76 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2763 1499 540 BSNL-NIB National Internet Backbone, IN 11830 2645 370 66 Instituto Costarricense de Electricidad

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 3519 3496 ALJAWWALSTC-AS, SA 10620 3552 3257 Telmex Colombia S.A., CO 6327 3340 3253 SHAW - Shaw Communications Inc., CA 22773 3304 3156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8151 3636 3039 Uninet S.A. de C.V., MX 17974 2777 2701 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 11830 2645 2579 Instituto Costarricense de Electricidad y Telec 8551 2493 2451 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2356 2301 VIETEL-AS-AP Viettel Group, VN 9829 2763 2223 BSNL-NIB National Internet Backbone, IN

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

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

Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 65002 PRIVATE 27.109.73.0/24 45754 CLEARPATH-AS-AP Clear Path Net 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 64121 UNALLOCATED 98.159.9.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64111 UNALLOCATED 98.159.12.0/24 19555 KMI-NETWORK - Kinder Morgan, I 64140 UNALLOCATED 98.159.14.0/24 64121 UNKNOWN 64513 PRIVATE 103.219.116.0/24 132111 BIGBANDNET-MY Bigband Sdn Bhd, 64513 PRIVATE 103.219.117.0/24 132111 BIGBANDNET-MY Bigband Sdn Bhd,

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 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 43.251.84.0/23 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 /8:15 /9:13 /10:35 /11:106 /12:285 /13:549 /14:1065 /15:1861 /16:13334 /17:7697 /18:13502 /19:24776 /20:37695 /21:43286 /22:80986 /23:65661 /24:371907 /25:1 /26:0 /27:4 /28:5 /29:7 /30:2 /31:0 /32:1

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

ASN No of nets Total ann. Description 6327 3132 3340 SHAW - Shaw Communications Inc., CA 39891 2946 3519 ALJAWWALSTC-AS, SA 22773 2547 3304 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2065 2170 MEGAPATH5-US - MegaPath Corporation, US 11830 1989 2645 Instituto Costarricense de Electricidad y Telec 8551 1957 2493 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 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 1359 2044 TELLCOM-AS, TR

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

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

1:1555 2:804 4:18 5:2609 6:37 8:1075 9:1 12:1839 13:181 14:1749 15:29 16:3 17:184 18:75 20:53 21:1 23:2439 24:1932 25:2 27:2345 31:1957 32:67 35:21 36:432 37:2438 38:1435 39:88 40:100 41:3018 42:532 43:1952 44:83 45:3322 46:2829 47:186 49:1360 50:1039 51:34 52:902 54:354 55:5 56:4 57:40 58:1452 59:903 60:374 61:1983 62:1779 63:1837 64:4601 65:2239 66:4500 67:2286 68:1192 69:3173 70:1129 71:587 72:2094 74:2677 75:390 76:424 77:1539 78:1557 79:1887 80:1439 81:1410 82:1068 83:753 84:983 85:1934 86:485 87:1225 88:908 89:2296 90:174 91:6242 92:1031 93:2346 94:2412 95:2685 96:666 97:351 98:961 99:103 100:154 101:1525 102:1 103:16161 104:3195 105:208 106:515 107:1778 108:813 109:2940 110:1499 111:1723 112:1265 113:1340 114:1063 115:1596 116:1673 117:1629 118:2178 119:1643 120:726 121:1035 122:2387 123:1890 124:1434 125:1766 128:948 129:566 130:437 131:1529 132:598 133:193 134:935 135:228 136:441 137:467 138:1962 139:539 140:378 141:675 142:759 143:954 144:792 145:192 146:1143 147:694 148:1554 149:621 150:714 151:997 152:729 153:303 154:960 155:738 156:737 157:752 158:592 159:1518 160:817 161:732 162:2504 163:530 164:939 165:1478 166:381 167:1341 168:3097 169:815 170:3550 171:400 172:1019 173:1890 174:829 175:750 176:1893 177:4007 178:2498 179:1168 180:2222 181:2104 182:2416 183:810 184:887 185:11566 186:3283 187:2303 188:2582 189:1938 190:8182 191:1319 192:9700 193:5859 194:4744 195:3957 196:2245 197:1419 198:5536 199:5874 200:7171 201:4850 202:9889 203:9953 204:4554 205:2862 206:3061 207:3092 208:3978 209:3872 210:3497 211:1839 212:2880 213:2591 214:813 215:65 216:5710 217:2091 218:828 219:406 220:1687 221:937 222:521 223:1190

End of report