Orbit

Routing Table Report 06:00 +10GMT Fri 02 Jun, 2017

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

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

BGP routing table entries examined: 605180 Prefixes after maximum aggregation (per Origin AS): 244153 Deaggregation factor: 2.48 Unique aggregates announced (without unneeded subnets): 302278 Total ASes present in the Internet Routing Table: 53905 Prefixes per ASN: 11.23 Origin-only ASes present in the Internet Routing Table: 47075 Origin ASes announcing only one prefix: 20945 Transit ASes present in the Internet Routing Table: 6830 Transit-only ASes present in the Internet Routing Table: 252 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 36 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 36 Numnber of instances of unregistered ASNs: 39 Number of 32-bit ASNs allocated by the RIRs: 18827 Number of 32-bit ASNs visible in the Routing Table: 13355 Prefixes from 32-bit ASNs in the Routing Table: 52322 Number of bogon 32-bit ASNs visible in the Routing Table: 56 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 351 Number of addresses announced to Internet: 2785142792 Equivalent to 166 /8s, 1 /16s and 232 /24s Percentage of available address space announced: 75.2 Percentage of allocated address space announced: 75.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.6 Total number of prefixes smaller than registry allocations: 200342

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

Prefixes being announced by APNIC Region ASes: 165788 Total APNIC prefixes after maximum aggregation: 50102 APNIC Deaggregation factor: 3.31 Prefixes being announced from the APNIC address blocks: 164924 Unique aggregates announced from the APNIC address blocks: 70864 APNIC Region origin ASes present in the Internet Routing Table: 7868 APNIC Prefixes per ASN: 20.96 APNIC Region origin ASes announcing only one prefix: 2267 APNIC Region transit ASes present in the Internet Routing Table: 1093 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2849 Number of APNIC addresses announced to Internet: 758109192 Equivalent to 45 /8s, 47 /16s and 212 /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: 189205 Total ARIN prefixes after maximum aggregation: 90926 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 191257 Unique aggregates announced from the ARIN address blocks: 90220 ARIN Region origin ASes present in the Internet Routing Table: 17318 ARIN Prefixes per ASN: 11.04 ARIN Region origin ASes announcing only one prefix: 6553 ARIN Region transit ASes present in the Internet Routing Table: 1670 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1943 Number of ARIN addresses announced to Internet: 1099464960 Equivalent to 65 /8s, 136 /16s and 129 /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: 162647 Total RIPE prefixes after maximum aggregation: 81730 RIPE Deaggregation factor: 1.99 Prefixes being announced from the RIPE address blocks: 158550 Unique aggregates announced from the RIPE address blocks: 97994 RIPE Region origin ASes present in the Internet Routing Table: 22372 RIPE Prefixes per ASN: 7.09 RIPE Region origin ASes announcing only one prefix: 10342 RIPE Region transit ASes present in the Internet Routing Table: 3017 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5395 Number of RIPE addresses announced to Internet: 675244032 Equivalent to 40 /8s, 63 /16s and 104 /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: 71021 Total LACNIC prefixes after maximum aggregation: 17652 LACNIC Deaggregation factor: 4.02 Prefixes being announced from the LACNIC address blocks: 72195 Unique aggregates announced from the LACNIC address blocks: 36055 LACNIC Region origin ASes present in the Internet Routing Table: 5093 LACNIC Prefixes per ASN: 14.18 LACNIC Region origin ASes announcing only one prefix: 1472 LACNIC Region transit ASes present in the Internet Routing Table: 795 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2880 Number of LACNIC addresses announced to Internet: 162311936 Equivalent to 9 /8s, 172 /16s and 175 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-266652 + 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: 16442 Total AfriNIC prefixes after maximum aggregation: 3712 AfriNIC Deaggregation factor: 4.43 Prefixes being announced from the AfriNIC address blocks: 17902 Unique aggregates announced from the AfriNIC address blocks: 6829 AfriNIC Region origin ASes present in the Internet Routing Table: 980 AfriNIC Prefixes per ASN: 18.27 AfriNIC Region origin ASes announcing only one prefix: 310 AfriNIC Region transit ASes present in the Internet Routing Table: 187 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 15 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 288 Number of AfriNIC addresses announced to Internet: 89592320 Equivalent to 5 /8s, 87 /16s and 18 /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 3934 402 371 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2999 905 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2692 1494 534 BSNL-NIB National Internet Backbone, IN 4766 2387 11137 750 KIXS-AS-KR Korea Telecom, KR 9808 2178 8648 44 CMNET-GD Guangdong Mobile Communication 4755 2086 422 222 TATACOMM-AS TATA Communications formerl 45899 1746 1374 133 VNPT-AS-VN VNPT Corp, VN 7552 1616 1100 66 VIETEL-AS-AP Viettel Corporation, VN 9498 1578 361 138 BBIL-AP BHARTI Airtel Ltd., IN 9583 1576 121 542 SIFY-AS-IN Sify Limited, 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 22773 3729 2970 155 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3408 1333 80 SHAW - Shaw Communications Inc., CA 18566 2181 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2067 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2006 2166 417 CHARTER-NET-HKY-NC - Charter Communicat 209 1821 5070 638 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1780 3420 579 AMAZON-02 - Amazon.com, Inc., US 30036 1778 324 316 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1691 854 230 ITCDELTA - Earthlink, Inc., US 701 1557 10578 635 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 3335 167 19 ALJAWWALSTC-AS, SA 8551 3186 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2743 937 1991 AKAMAI-ASN1, US 9121 1978 1691 17 TTNET, TR 34984 1856 320 449 TELLCOM-AS, TR 12479 1612 1044 52 UNI2-AS, ES 12389 1468 1396 619 ROSTELECOM-AS, RU 13188 1345 87 229 TRIOLAN, UA 9198 1323 352 25 KAZTELECOM-AS, KZ 6849 1222 305 139 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 10620 2993 516 620 Telmex Colombia S.A., CO 8151 2507 3402 566 Uninet S.A. de C.V., MX 11830 1683 346 91 Instituto Costarricense de Electricidad 7303 1569 1009 252 Telecom Argentina S.A., AR 6503 1538 437 54 Axtel, S.A.B. de C.V., MX 6147 1274 366 78 Telefonica del Peru S.A.A., PE 28573 1005 2284 176 CLARO S.A., BR 3816 983 488 201 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 18881 894 1052 23 TELEFÔNICA BRASIL S.A, BR 11172 890 126 81 Alestra, S. de R.L. de C.V., MX

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 1238 397 53 LINKdotNET-AS, EG 37611 713 67 7 Afrihost, ZA 36903 708 356 135 MT-MPLS, MA 36992 624 1375 26 ETISALAT-MISR, EG 24835 493 850 15 RAYA-AS, EG 29571 419 36 10 CITelecom-AS, CI 37492 407 320 75 ORANGE-, TN 8452 401 1730 17 TE-AS TE-AS, EG 15399 353 35 7 WANANCHI-, KE 2018 297 327 74 TENET-1, ZA

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 3934 402 371 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3729 2970 155 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3408 1333 80 SHAW - Shaw Communications Inc., CA 39891 3335 167 19 ALJAWWALSTC-AS, SA 8551 3186 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 17974 2999 905 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 10620 2993 516 620 Telmex Colombia S.A., CO 20940 2743 937 1991 AKAMAI-ASN1, US 9829 2692 1494 534 BSNL-NIB National Internet Backbone, IN 8151 2507 3402 566 Uninet S.A. de C.V., MX

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

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

ASN No of nets Net Savings Description 22773 3729 3574 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 6327 3408 3328 SHAW - Shaw Communications Inc., CA 39891 3335 3316 ALJAWWALSTC-AS, SA 8551 3186 3146 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 17974 2999 2926 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 10620 2993 2373 Telmex Colombia S.A., CO 9829 2692 2158 BSNL-NIB National Internet Backbone, IN 9808 2178 2134 CMNET-GD Guangdong Mobile Communication Co.Ltd. 18566 2181 2072 MEGAPATH5-US - MegaPath Corporation, US 6389 2067 2028 BELLSOUTH-NET-BLK - BellSouth.net Inc., US

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 66255 UNALLOCATED 45.6.244.0/22 16735 ALGAR TELECOM S/A, BR 66255 UNALLOCATED 45.6.245.0/24 16735 ALGAR TELECOM S/A, BR 66255 UNALLOCATED 45.6.246.0/24 16735 ALGAR TELECOM S/A, BR 66255 UNALLOCATED 45.6.247.0/24 16735 ALGAR TELECOM S/A, BR 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 64121 UNALLOCATED 98.159.14.0/24 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 4641 HKIX-AS-AP The Hong Kong Internet Exchange Limi

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

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

Network Origin AS Description 14.128.15.0/24 55427 BROADLINK-AS-AP Broadlink Nepal, NP 27.100.7.0/24 56096 UNKNOWN 36.255.248.0/24 64091 UNKNOWN 36.255.250.0/24 64091 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US 41.77.248.0/21 62878 XLITT - Xlitt, US 41.78.12.0/23 62878 XLITT - Xlitt, US 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.242.132.0/23 62878 XLITT - Xlitt, US 43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, 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 /10:32 /11:96 /12:270 /13:524 /14:1011 /15:1801 /16:12937 /17:7208 /18:12748 /19:23550 /20:35821 /21:38010 /22:71140 /23:59422 /24:339704 /25:5 /26:5 /27:12 /28:14 /29:13 /30:1 /31:2 /32:825

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

ASN No of nets Total ann. Description 6327 3202 3408 SHAW - Shaw Communications Inc., CA 39891 2898 3335 ALJAWWALSTC-AS, SA 22773 2881 3729 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2651 3186 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2074 2181 MEGAPATH5-US - MegaPath Corporation, US 30036 1574 1778 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1378 2993 Telmex Colombia S.A., CO 9121 1375 1978 TTNET, TR 6389 1374 2067 BELLSOUTH-NET-BLK - BellSouth.net Inc., US 6983 1324 1691 ITCDELTA - Earthlink, Inc., US

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

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

1:1594 2:822 4:25 5:2166 6:18 8:1007 12:1748 13:113 14:1755 15:26 16:2 17:121 18:117 20:57 23:2227 24:1786 25:2 27:2331 31:1757 32:63 33:8 35:4 36:389 37:2431 38:1286 39:42 40:93 41:2835 42:350 43:1838 44:70 45:2506 46:2414 47:118 49:1120 50:971 51:19 52:802 54:358 56:4 57:40 58:1427 59:877 60:391 61:1924 62:1434 63:1838 64:4406 65:2133 66:4425 67:2189 68:1200 69:3226 70:1105 71:570 72:2095 74:2489 75:369 76:420 77:1379 78:1404 79:2383 80:1334 81:1319 82:919 83:666 84:804 85:1629 86:466 87:1089 88:752 89:1945 90:174 91:5704 92:940 93:2312 94:2208 95:2618 96:618 97:349 98:1023 99:89 100:155 101:1276 103:13974 104:2841 105:163 106:456 107:1601 108:805 109:2721 110:1373 111:1594 112:1166 113:1187 114:925 115:1555 116:1733 117:1692 118:2086 119:1526 120:1000 121:1037 122:2048 123:1742 124:1475 125:1821 128:728 129:624 130:399 131:1000 132:421 133:191 134:626 135:223 136:349 137:327 138:1560 139:440 140:372 141:552 142:723 143:693 144:741 145:148 146:945 147:596 148:1327 149:534 150:683 151:884 152:768 153:279 154:785 155:663 156:569 157:606 158:430 159:1289 160:611 161:667 162:2371 163:515 164:754 165:1185 166:375 167:1192 168:2336 169:738 170:2907 171:315 172:971 173:1864 174:792 175:732 176:1582 177:3285 178:2240 179:996 180:2041 181:1664 182:2337 183:950 184:841 185:8952 186:2722 187:1902 188:2419 189:1697 190:7301 191:1127 192:9138 193:5514 194:4451 195:3650 196:1940 197:1105 198:5336 199:5668 200:6590 201:3742 202:9574 203:9730 204:4332 205:2640 206:2892 207:3026 208:3817 209:3849 210:3407 211:1875 212:2712 213:2299 214:598 215:30 216:5589 217:1938 218:779 219:358 220:1642 221:910 222:521 223:1167

End of report