Orbit

Routing Table Report 06:00 +10GMT Wed 27 Sep, 2017

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

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

BGP routing table entries examined: 653919 Prefixes after maximum aggregation (per Origin AS): 256929 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 319807 Total ASes present in the Internet Routing Table: 58342 Prefixes per ASN: 11.21 Origin-only ASes present in the Internet Routing Table: 50409 Origin ASes announcing only one prefix: 22283 Transit ASes present in the Internet Routing Table: 7933 Transit-only ASes present in the Internet Routing Table: 236 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 55 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 33 Number of instances of unregistered ASNs: 33 Number of 32-bit ASNs allocated by the RIRs: 20053 Number of 32-bit ASNs visible in the Routing Table: 15852 Prefixes from 32-bit ASNs in the Routing Table: 64844 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 347 Number of addresses announced to Internet: 2852266752 Equivalent to 170 /8s, 2 /16s and 35 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.7 Total number of prefixes smaller than registry allocations: 217221

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

Prefixes being announced by APNIC Region ASes: 174308 Total APNIC prefixes after maximum aggregation: 51411 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 173280 Unique aggregates announced from the APNIC address blocks: 74324 APNIC Region origin ASes present in the Internet Routing Table: 8278 APNIC Prefixes per ASN: 20.93 APNIC Region origin ASes announcing only one prefix: 2336 APNIC Region transit ASes present in the Internet Routing Table: 1184 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 55 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3194 Number of APNIC addresses announced to Internet: 764417792 Equivalent to 45 /8s, 144 /16s and 23 /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: 199919 Total ARIN prefixes after maximum aggregation: 96103 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 201567 Unique aggregates announced from the ARIN address blocks: 93803 ARIN Region origin ASes present in the Internet Routing Table: 17960 ARIN Prefixes per ASN: 11.22 ARIN Region origin ASes announcing only one prefix: 6639 ARIN Region transit ASes present in the Internet Routing Table: 1790 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2202 Number of ARIN addresses announced to Internet: 1109946624 Equivalent to 66 /8s, 40 /16s and 113 /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: 177358 Total RIPE prefixes after maximum aggregation: 86881 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 173272 Unique aggregates announced from the RIPE address blocks: 104734 RIPE Region origin ASes present in the Internet Routing Table: 24408 RIPE Prefixes per ASN: 7.10 RIPE Region origin ASes announcing only one prefix: 11200 RIPE Region transit ASes present in the Internet Routing Table: 3487 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6203 Number of RIPE addresses announced to Internet: 713113088 Equivalent to 42 /8s, 129 /16s and 62 /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: 85032 Total LACNIC prefixes after maximum aggregation: 18651 LACNIC Deaggregation factor: 4.56 Prefixes being announced from the LACNIC address blocks: 86276 Unique aggregates announced from the LACNIC address blocks: 39631 LACNIC Region origin ASes present in the Internet Routing Table: 6373 LACNIC Prefixes per ASN: 13.54 LACNIC Region origin ASes announcing only one prefix: 1762 LACNIC Region transit ASes present in the Internet Routing Table: 1154 Average LACNIC Region AS path length visible: 5.5 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3912 Number of LACNIC addresses announced to Internet: 171117312 Equivalent to 10 /8s, 51 /16s and 11 /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: 17268 Total AfriNIC prefixes after maximum aggregation: 3854 AfriNIC Deaggregation factor: 4.48 Prefixes being announced from the AfriNIC address blocks: 19176 Unique aggregates announced from the AfriNIC address blocks: 7034 AfriNIC Region origin ASes present in the Internet Routing Table: 1068 AfriNIC Prefixes per ASN: 17.96 AfriNIC Region origin ASes announcing only one prefix: 345 AfriNIC Region transit ASes present in the Internet Routing Table: 207 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 341 Number of AfriNIC addresses announced to Internet: 93218048 Equivalent to 5 /8s, 142 /16s and 101 /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 3978 407 403 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2858 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2751 1499 540 BSNL-NIB National Internet Backbone, IN 4766 2356 11126 740 KIXS-AS-KR Korea Telecom, KR 9808 2333 8646 52 CMNET-GD Guangdong Mobile Communication 9394 2177 4931 27 CTTNET China TieTong Telecommunications 4755 2105 422 221 TATACOMM-AS TATA Communications formerl 45899 2082 1458 145 VNPT-AS-VN VNPT Corp, VN 7552 1674 1108 69 VIETEL-AS-AP Viettel Corporation, VN 9498 1631 361 143 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 3452 1341 88 SHAW - Shaw Communications Inc., CA 22773 3311 2952 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2208 405 107 MEGAPATH5-US - MegaPath Corporation, US 6389 2044 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2041 2254 430 CHARTER-NET-HKY-NC - Charter Communicat 209 1924 5067 644 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1843 330 257 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16509 1826 3946 537 AMAZON-02 - Amazon.com, Inc., US 6983 1689 854 229 ITCDELTA - Earthlink, Inc., US 701 1677 10589 624 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 3387 186 23 ALJAWWALSTC-AS, SA 20940 2904 906 2081 AKAMAI-ASN1, US 8551 2455 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2047 329 429 TELLCOM-AS, TR 9121 1946 1691 17 TTNET, TR 12389 1731 1638 686 ROSTELECOM-AS, RU 12479 1702 1052 63 UNI2-AS, ES 13188 1604 100 52 TRIOLAN, UA 6849 1225 355 21 UKRTELNET, UA 8402 1208 544 15 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 10620 3568 542 230 Telmex Colombia S.A., CO 8151 3196 3470 583 Uninet S.A. de C.V., MX 11830 2022 370 65 Instituto Costarricense de Electricidad 6503 1566 437 54 Axtel, S.A.B. de C.V., MX 7303 1555 1023 240 Telecom Argentina S.A., AR 6147 1276 377 27 Telefonica del Peru S.A.A., PE 3816 1028 510 92 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 968 2285 181 CLARO S.A., BR 11172 915 127 87 Alestra, S. de R.L. de C.V., MX 18881 899 1054 24 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 1204 398 48 LINKdotNET-AS, EG 37611 766 91 8 Afrihost, ZA 36903 707 355 141 MT-MPLS, MA 36992 666 1383 31 ETISALAT-MISR, EG 24835 515 850 15 RAYA-AS, EG 29571 421 36 10 CITelecom-AS, CI 37492 415 354 77 ORANGE-, TN 8452 371 1730 18 TE-AS TE-AS, EG 15399 357 35 7 WANANCHI-, KE 2018 296 327 73 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 3978 407 403 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3568 542 230 Telmex Colombia S.A., CO 6327 3452 1341 88 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 22773 3311 2952 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8151 3196 3470 583 Uninet S.A. de C.V., MX 20940 2904 906 2081 AKAMAI-ASN1, US 17974 2858 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2751 1499 540 BSNL-NIB National Internet Backbone, IN 8551 2455 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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

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

ASN No of nets Net Savings Description 6327 3452 3364 SHAW - Shaw Communications Inc., CA 39891 3387 3364 ALJAWWALSTC-AS, SA 10620 3568 3338 Telmex Colombia S.A., CO 22773 3311 3154 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 17974 2858 2781 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8151 3196 2613 Uninet S.A. de C.V., MX 8551 2455 2414 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 9808 2333 2281 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2751 2211 BSNL-NIB National Internet Backbone, IN 9394 2177 2150 CTTNET China TieTong Telecommunications Corpora

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 290012147 UNALLOCATED 63.65.43.0/24 7046 RFC2270-UUNET-CUSTOMER - MCI C 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 64512 PRIVATE 103.219.116.0/24 132111 BIGBANDNET-MY Bigband Sdn Bhd, 64512 PRIVATE 103.219.117.0/24 132111 BIGBANDNET-MY Bigband Sdn Bhd, 64321 UNALLOCATED 103.231.82.0/24 59287 IDNIC-MAXIMEDIA-AS-ID PT Maxim

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 23.128.126.0/23 62878 XLITT - Xlitt, US 27.100.7.0/24 56096 UNKNOWN 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 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 43.251.85.0/24 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 /12:283 /13:548 /14:1047 /15:1866 /16:13408 /17:7699 /18:13478 /19:24871 /20:37941 /21:41783 /22:79363 /23:64361 /24:367081 /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 3248 3452 SHAW - Shaw Communications Inc., CA 39891 2946 3387 ALJAWWALSTC-AS, SA 22773 2521 3311 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2094 2208 MEGAPATH5-US - MegaPath Corporation, US 8551 1920 2455 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1620 1843 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1521 3568 Telmex Colombia S.A., CO 11492 1435 1617 CABLEONE - CABLE ONE, INC., US 11830 1428 2022 Instituto Costarricense de Electricidad y Telec 9121 1392 1946 TTNET, TR

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

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

1:1553 2:833 4:18 5:2464 6:31 7:1 8:1071 12:1854 13:158 14:1715 15:28 16:3 17:170 18:75 20:60 23:2462 24:1606 25:2 27:2368 29:1 31:1922 32:69 33:21 35:21 36:402 37:2352 38:1382 39:71 40:96 41:2945 42:500 43:1951 44:81 45:3068 46:2800 47:171 49:1245 50:1013 51:19 52:818 54:353 55:2 56:4 57:42 58:1453 59:890 60:352 61:1995 62:1719 63:1906 64:4671 65:2203 66:4519 67:2273 68:1189 69:3342 70:1166 71:613 72:2134 74:2641 75:402 76:425 77:1491 78:1546 79:1892 80:1403 81:1409 82:1023 83:725 84:959 85:1876 86:467 87:1203 88:827 89:2227 90:171 91:6229 92:1025 93:2343 94:2368 95:2722 96:637 97:353 98:962 99:95 100:153 101:1437 102:1 103:15773 104:3046 105:203 106:542 107:1765 108:824 109:2911 110:1456 111:1726 112:1271 113:1276 114:1061 115:1546 116:1612 117:1757 118:2169 119:1618 120:721 121:1035 122:2368 123:1859 124:1452 125:1738 128:912 129:666 130:444 131:1487 132:592 133:194 134:717 135:225 136:302 137:464 138:1960 139:504 140:379 141:667 142:747 143:892 144:780 145:185 146:1110 147:698 148:1496 149:584 150:704 151:996 152:716 153:298 154:908 155:758 156:682 157:723 158:484 159:1463 160:748 161:746 162:2475 163:506 164:982 165:1415 166:373 167:1299 168:3003 169:841 170:3557 171:366 172:1007 173:2010 174:788 175:775 176:1857 177:3872 178:2527 179:1116 180:2198 181:2048 182:2438 183:764 184:873 185:10787 186:3267 187:2217 188:2577 189:1845 190:8392 191:1361 192:9652 193:5802 194:4729 195:3924 196:2102 197:1379 198:5518 199:5853 200:7523 201:4341 202:9814 203:9955 204:4544 205:2829 206:3009 207:3157 208:3951 209:4013 210:3482 211:1869 212:2870 213:2542 214:845 215:66 216:5887 217:2111 218:856 219:384 220:1671 221:920 222:536 223:1193

End of report