Orbit

Routing Table Report 06:00 +10GMT Tue 26 Dec, 2017

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

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

BGP routing table entries examined: 667420 Prefixes after maximum aggregation (per Origin AS): 262217 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 327098 Total ASes present in the Internet Routing Table: 59286 Prefixes per ASN: 11.26 Origin-only ASes present in the Internet Routing Table: 51146 Origin ASes announcing only one prefix: 22606 Transit ASes present in the Internet Routing Table: 8140 Transit-only ASes present in the Internet Routing Table: 244 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 36 Max AS path prepend of ASN ( 30873) 27 Prefixes from unregistered ASNs in the Routing Table: 53 Number of instances of unregistered ASNs: 53 Number of 32-bit ASNs allocated by the RIRs: 21024 Number of 32-bit ASNs visible in the Routing Table: 16776 Prefixes from 32-bit ASNs in the Routing Table: 69043 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: 323 Number of addresses announced to Internet: 2858554624 Equivalent to 170 /8s, 98 /16s and 21 /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: 221757

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

Prefixes being announced by APNIC Region ASes: 177938 Total APNIC prefixes after maximum aggregation: 52280 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 177063 Unique aggregates announced from the APNIC address blocks: 76934 APNIC Region origin ASes present in the Internet Routing Table: 8479 APNIC Prefixes per ASN: 20.88 APNIC Region origin ASes announcing only one prefix: 2422 APNIC Region transit ASes present in the Internet Routing Table: 1232 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3407 Number of APNIC addresses announced to Internet: 769251072 Equivalent to 45 /8s, 217 /16s and 215 /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: 202249 Total ARIN prefixes after maximum aggregation: 97556 ARIN Deaggregation factor: 2.07 Prefixes being announced from the ARIN address blocks: 203554 Unique aggregates announced from the ARIN address blocks: 95501 ARIN Region origin ASes present in the Internet Routing Table: 18035 ARIN Prefixes per ASN: 11.29 ARIN Region origin ASes announcing only one prefix: 6684 ARIN Region transit ASes present in the Internet Routing Table: 1802 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: 2284 Number of ARIN addresses announced to Internet: 1107310336 Equivalent to 66 /8s, 0 /16s and 55 /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: 182449 Total RIPE prefixes after maximum aggregation: 89068 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 178338 Unique aggregates announced from the RIPE address blocks: 107586 RIPE Region origin ASes present in the Internet Routing Table: 24739 RIPE Prefixes per ASN: 7.21 RIPE Region origin ASes announcing only one prefix: 11313 RIPE Region transit ASes present in the Internet Routing Table: 3530 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6507 Number of RIPE addresses announced to Internet: 713822720 Equivalent to 42 /8s, 140 /16s and 18 /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: 87340 Total LACNIC prefixes after maximum aggregation: 19356 LACNIC Deaggregation factor: 4.51 Prefixes being announced from the LACNIC address blocks: 88624 Unique aggregates announced from the LACNIC address blocks: 39633 LACNIC Region origin ASes present in the Internet Routing Table: 6665 LACNIC Prefixes per ASN: 13.30 LACNIC Region origin ASes announcing only one prefix: 1825 LACNIC Region transit ASes present in the Internet Routing Table: 1235 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4196 Number of LACNIC addresses announced to Internet: 172652800 Equivalent to 10 /8s, 74 /16s and 121 /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: 17390 Total AfriNIC prefixes after maximum aggregation: 3914 AfriNIC Deaggregation factor: 4.44 Prefixes being announced from the AfriNIC address blocks: 19517 Unique aggregates announced from the AfriNIC address blocks: 7180 AfriNIC Region origin ASes present in the Internet Routing Table: 1103 AfriNIC Prefixes per ASN: 17.69 AfriNIC Region origin ASes announcing only one prefix: 361 AfriNIC Region transit ASes present in the Internet Routing Table: 221 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: 382 Number of AfriNIC addresses announced to Internet: 95112192 Equivalent to 5 /8s, 171 /16s and 76 /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 3267 403 388 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2782 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2766 1499 539 BSNL-NIB National Internet Backbone, IN 7552 2461 1158 56 VIETEL-AS-AP Viettel Group, VN 45899 2407 1530 150 VNPT-AS-VN VNPT Corp, VN 4766 2394 11129 747 KIXS-AS-KR Korea Telecom, KR 9394 2170 4923 26 CTTNET China TieTong Telecommunications 4755 2083 417 208 TATACOMM-AS TATA Communications formerl 9808 2082 8646 52 CMNET-GD Guangdong Mobile Communication 9498 1705 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 3341 1323 86 SHAW - Shaw Communications Inc., CA 22773 3308 2951 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2169 405 108 MEGAPATH5-US - MegaPath Corporation, US 20115 2066 2324 465 CHARTER-NET-HKY-NC - Charter Communicat 16509 1989 4082 582 AMAZON-02 - Amazon.com, Inc., US 6389 1959 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 209 1951 5063 648 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1865 332 247 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 11492 1699 233 581 CABLEONE - CABLE ONE, INC., US 7018 1672 20198 1244 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 3519 186 23 ALJAWWALSTC-AS, SA 20940 2856 848 2059 AKAMAI-ASN1, US 8551 2286 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2052 1809 684 ROSTELECOM-AS, RU 34984 2043 331 452 TELLCOM-AS, TR 12479 1975 1068 127 UNI2-AS, ES 9121 1947 1691 17 TTNET, TR 13188 1605 100 46 TRIOLAN, UA 8402 1236 544 14 CORBINA-AS OJSC "Vimpelcom", RU 6849 1227 355 21 UKRTELNET, UA

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 3630 3463 599 Uninet S.A. de C.V., MX 10620 3578 539 261 Telmex Colombia S.A., CO 11830 2630 370 66 Instituto Costarricense de Electricidad 6503 1618 437 54 Axtel, S.A.B. de C.V., MX 7303 1499 1022 195 Telecom Argentina S.A., AR 6147 1193 377 27 Telefonica del Peru S.A.A., PE 28573 1022 2259 189 CLARO S.A., BR 3816 1010 509 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 918 126 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 922 398 49 LINKdotNET-AS, EG 37611 779 91 8 Afrihost, ZA 36903 737 370 135 MT-MPLS, MA 36992 618 1383 31 ETISALAT-MISR, EG 8452 530 1730 18 TE-AS TE-AS, EG 24835 487 786 17 RAYA-AS, EG 29571 444 36 13 CITelecom-AS, CI 37492 435 367 77 ORANGE-, TN 37342 356 32 1 MOVITEL, MZ 15399 344 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 8151 3630 3463 599 Uninet S.A. de C.V., MX 10620 3578 539 261 Telmex Colombia S.A., CO 39891 3519 186 23 ALJAWWALSTC-AS, SA 6327 3341 1323 86 SHAW - Shaw Communications Inc., CA 22773 3308 2951 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7545 3267 403 388 TPG-INTERNET-AP TPG Telecom Limited, AU 20940 2856 848 2059 AKAMAI-ASN1, US 17974 2782 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2766 1499 539 BSNL-NIB National Internet Backbone, IN 11830 2630 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 3578 3317 Telmex Colombia S.A., CO 6327 3341 3255 SHAW - Shaw Communications Inc., CA 22773 3308 3162 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7545 3267 2879 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2782 2705 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 11830 2630 2564 Instituto Costarricense de Electricidad y Telec 7552 2461 2405 VIETEL-AS-AP Viettel Group, VN 45899 2407 2257 VNPT-AS-VN VNPT Corp, VN 8551 2286 2244 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

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 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 419333 UNALLOCATED 84.17.91.0/24 41933 IPRAGAZ-AS Istanbul/ TURKEY, T 64609 PRIVATE 94.245.126.0/24 6584 MICROSOFT-GP-AS - Microsoft Co 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

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 /9:12 /10:36 /11:99 /12:279 /13:556 /14:1089 /15:1895 /16:13385 /17:7705 /18:13532 /19:24831 /20:37673 /21:43676 /22:81747 /23:65930 /24:374939 /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 3133 3341 SHAW - Shaw Communications Inc., CA 39891 2946 3519 ALJAWWALSTC-AS, SA 22773 2553 3308 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2063 2169 MEGAPATH5-US - MegaPath Corporation, US 11830 1976 2630 Instituto Costarricense de Electricidad y Telec 8551 1750 2286 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1632 1865 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1576 3578 Telmex Colombia S.A., CO 11492 1497 1699 CABLEONE - CABLE ONE, INC., US 9121 1423 1947 TTNET, TR

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

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

1:1569 2:818 4:18 5:2643 6:39 8:1093 9:1 12:1853 13:196 14:1756 15:29 16:3 17:185 18:75 20:53 21:12 23:2467 24:1922 25:2 27:2322 31:1962 32:67 35:22 36:453 37:2462 38:1464 39:171 40:101 41:2942 42:545 43:1927 44:89 45:3459 46:2916 47:190 49:1366 50:1051 51:47 52:917 54:355 55:6 56:7 57:41 58:1454 59:912 60:371 61:1982 62:1770 63:1819 64:4663 65:2241 66:4484 67:2312 68:1191 69:3162 70:1132 71:587 72:2114 74:2696 75:392 76:423 77:1550 78:1611 79:1939 80:1467 81:1420 82:1065 83:765 84:995 85:1977 86:500 87:1218 88:914 89:2318 90:174 91:6264 92:1033 93:2340 94:2393 95:2695 96:665 97:356 98:959 99:107 100:152 101:1593 102:10 103:16459 104:3201 105:211 106:518 107:1791 108:820 109:2714 110:1524 111:1716 112:1282 113:1359 114:1109 115:1595 116:1602 117:1639 118:2231 119:1632 120:906 121:1019 122:2371 123:1862 124:1437 125:1774 128:962 129:579 130:443 131:1623 132:585 133:193 134:980 135:221 136:446 137:458 138:1956 139:550 140:384 141:678 142:769 143:936 144:795 145:195 146:1150 147:684 148:1488 149:653 150:720 151:999 152:753 153:306 154:964 155:744 156:741 157:739 158:597 159:1547 160:845 161:733 162:2512 163:523 164:978 165:1484 166:387 167:1352 168:3124 169:789 170:3603 171:404 172:1019 173:1915 174:842 175:770 176:1866 177:3914 178:2492 179:1156 180:2237 181:2135 182:2398 183:1035 184:889 185:11868 186:3456 187:2331 188:2634 189:1937 190:8211 191:1341 192:9726 193:5854 194:4769 195:3983 196:2299 197:1420 198:5530 199:5891 200:7275 201:4904 202:9871 203:9918 204:4557 205:2878 206:3043 207:3107 208:3995 209:3934 210:3512 211:1891 212:2907 213:2603 214:858 215:65 216:5737 217:2111 218:850 219:402 220:1735 221:980 222:530 223:1213

End of report