Orbit

Routing Table Report 06:00 +10GMT Thu 28 Sep, 2017

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

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

BGP routing table entries examined: 654272 Prefixes after maximum aggregation (per Origin AS): 256875 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 320077 Total ASes present in the Internet Routing Table: 58343 Prefixes per ASN: 11.21 Origin-only ASes present in the Internet Routing Table: 50412 Origin ASes announcing only one prefix: 22302 Transit ASes present in the Internet Routing Table: 7931 Transit-only ASes present in the Internet Routing Table: 233 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: 34 Number of instances of unregistered ASNs: 34 Number of 32-bit ASNs allocated by the RIRs: 20083 Number of 32-bit ASNs visible in the Routing Table: 15863 Prefixes from 32-bit ASNs in the Routing Table: 64872 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: 345 Number of addresses announced to Internet: 2853320960 Equivalent to 170 /8s, 18 /16s and 57 /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: 98.7 Total number of prefixes smaller than registry allocations: 217403

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

Prefixes being announced by APNIC Region ASes: 174121 Total APNIC prefixes after maximum aggregation: 51277 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 173096 Unique aggregates announced from the APNIC address blocks: 74462 APNIC Region origin ASes present in the Internet Routing Table: 8271 APNIC Prefixes per ASN: 20.93 APNIC Region origin ASes announcing only one prefix: 2322 APNIC Region transit ASes present in the Internet Routing Table: 1183 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: 764357888 Equivalent to 45 /8s, 143 /16s and 45 /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: 200067 Total ARIN prefixes after maximum aggregation: 96133 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 201680 Unique aggregates announced from the ARIN address blocks: 93860 ARIN Region origin ASes present in the Internet Routing Table: 17961 ARIN Prefixes per ASN: 11.23 ARIN Region origin ASes announcing only one prefix: 6643 ARIN Region transit ASes present in the Internet Routing Table: 1788 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: 1110084352 Equivalent to 66 /8s, 42 /16s and 139 /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: 177317 Total RIPE prefixes after maximum aggregation: 86816 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 173289 Unique aggregates announced from the RIPE address blocks: 104723 RIPE Region origin ASes present in the Internet Routing Table: 24401 RIPE Prefixes per ASN: 7.10 RIPE Region origin ASes announcing only one prefix: 11199 RIPE Region transit ASes present in the Internet Routing Table: 3488 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: 6206 Number of RIPE addresses announced to Internet: 712981504 Equivalent to 42 /8s, 127 /16s and 60 /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: 85285 Total LACNIC prefixes after maximum aggregation: 18751 LACNIC Deaggregation factor: 4.55 Prefixes being announced from the LACNIC address blocks: 86511 Unique aggregates announced from the LACNIC address blocks: 39666 LACNIC Region origin ASes present in the Internet Routing Table: 6388 LACNIC Prefixes per ASN: 13.54 LACNIC Region origin ASes announcing only one prefix: 1795 LACNIC Region transit ASes present in the Internet Routing Table: 1150 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: 3918 Number of LACNIC addresses announced to Internet: 171963392 Equivalent to 10 /8s, 63 /16s and 244 /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: 17447 Total AfriNIC prefixes after maximum aggregation: 3868 AfriNIC Deaggregation factor: 4.51 Prefixes being announced from the AfriNIC address blocks: 19350 Unique aggregates announced from the AfriNIC address blocks: 7085 AfriNIC Region origin ASes present in the Internet Routing Table: 1069 AfriNIC Prefixes per ASN: 18.10 AfriNIC Region origin ASes announcing only one prefix: 342 AfriNIC Region transit ASes present in the Internet Routing Table: 208 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: 343 Number of AfriNIC addresses announced to Internet: 93476864 Equivalent to 5 /8s, 146 /16s and 88 /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 3969 407 405 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2857 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2753 1499 540 BSNL-NIB National Internet Backbone, IN 4766 2357 11126 741 KIXS-AS-KR Korea Telecom, KR 9808 2334 8646 52 CMNET-GD Guangdong Mobile Communication 9394 2177 4931 27 CTTNET China TieTong Telecommunications 4755 2104 423 222 TATACOMM-AS TATA Communications formerl 45899 1925 1463 82 VNPT-AS-VN VNPT Corp, VN 7552 1685 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 3434 1341 88 SHAW - Shaw Communications Inc., CA 22773 3310 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 16509 1843 3965 547 AMAZON-02 - Amazon.com, Inc., US 30036 1843 330 257 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 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 2895 899 2074 AKAMAI-ASN1, US 8551 2447 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2047 330 428 TELLCOM-AS, TR 9121 1950 1691 17 TTNET, TR 12389 1754 1653 688 ROSTELECOM-AS, RU 12479 1705 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 3564 541 244 Telmex Colombia S.A., CO 8151 3199 3470 583 Uninet S.A. de C.V., MX 11830 2099 370 65 Instituto Costarricense de Electricidad 6503 1566 437 54 Axtel, S.A.B. de C.V., MX 7303 1556 1023 241 Telecom Argentina S.A., AR 6147 1277 377 27 Telefonica del Peru S.A.A., PE 3816 1028 510 92 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 967 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 767 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 422 36 10 CITelecom-AS, CI 37492 415 354 77 ORANGE-, TN 8452 378 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 3969 407 405 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3564 541 244 Telmex Colombia S.A., CO 6327 3434 1341 88 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 22773 3310 2952 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8151 3199 3470 583 Uninet S.A. de C.V., MX 20940 2895 899 2074 AKAMAI-ASN1, US 17974 2857 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2753 1499 540 BSNL-NIB National Internet Backbone, IN 8551 2447 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 39891 3387 3364 ALJAWWALSTC-AS, SA 6327 3434 3346 SHAW - Shaw Communications Inc., CA 10620 3564 3320 Telmex Colombia S.A., CO 22773 3310 3153 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 17974 2857 2780 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8151 3199 2616 Uninet S.A. de C.V., MX 8551 2447 2406 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 9808 2334 2282 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2753 2213 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 265827 UNALLOCATED 45.71.16.0/22 1299 TELIANET Telia Carrier, SE 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,

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 /13:549 /14:1051 /15:1867 /16:13410 /17:7690 /18:13518 /19:24876 /20:38007 /21:41886 /22:79411 /23:64328 /24:367206 /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 3230 3434 SHAW - Shaw Communications Inc., CA 39891 2946 3387 ALJAWWALSTC-AS, SA 22773 2521 3310 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2094 2208 MEGAPATH5-US - MegaPath Corporation, US 8551 1912 2447 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1620 1843 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1521 3564 Telmex Colombia S.A., CO 11830 1489 2099 Instituto Costarricense de Electricidad y Telec 11492 1437 1619 CABLEONE - CABLE ONE, INC., US 9121 1396 1950 TTNET, TR

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

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

1:1558 2:837 4:18 5:2483 6:31 7:1 8:1068 12:1852 13:159 14:1700 15:28 16:3 17:170 18:75 20:60 23:2462 24:1612 25:2 27:2364 29:1 31:1927 32:69 33:21 35:21 36:404 37:2360 38:1384 39:71 40:96 41:2979 42:502 43:1967 44:81 45:3078 46:2792 47:171 49:1247 50:1012 51:19 52:823 54:354 55:2 56:4 57:42 58:1454 59:889 60:353 61:1994 62:1717 63:1908 64:4673 65:2209 66:4540 67:2270 68:1189 69:3341 70:1163 71:613 72:2135 74:2643 75:403 76:429 77:1490 78:1551 79:1889 80:1411 81:1406 82:979 83:723 84:927 85:1883 86:464 87:1211 88:829 89:2223 90:172 91:6228 92:1025 93:2338 94:2370 95:2721 96:638 97:353 98:962 99:95 100:153 101:1460 102:1 103:15801 104:3043 105:204 106:539 107:1765 108:826 109:2914 110:1453 111:1752 112:1271 113:1277 114:1057 115:1575 116:1612 117:1757 118:2169 119:1624 120:721 121:1032 122:2368 123:1707 124:1448 125:1738 128:912 129:674 130:444 131:1478 132:596 133:192 134:724 135:225 136:319 137:464 138:1951 139:517 140:379 141:668 142:751 143:909 144:783 145:185 146:1104 147:701 148:1494 149:584 150:698 151:996 152:716 153:300 154:905 155:760 156:685 157:728 158:497 159:1463 160:750 161:743 162:2481 163:508 164:984 165:1431 166:373 167:1294 168:2986 169:836 170:3537 171:366 172:1006 173:2010 174:789 175:774 176:1866 177:3881 178:2520 179:1133 180:2195 181:2051 182:2444 183:769 184:874 185:10809 186:3272 187:2224 188:2575 189:1845 190:8398 191:1334 192:9650 193:5802 194:4734 195:3921 196:2102 197:1380 198:5516 199:5849 200:7596 201:4399 202:9831 203:9915 204:4550 205:2831 206:3012 207:3150 208:3952 209:4017 210:3459 211:1867 212:2879 213:2549 214:851 215:66 216:5886 217:2105 218:853 219:384 220:1669 221:898 222:487 223:1198

End of report