Orbit

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

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

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

BGP routing table entries examined: 653375 Prefixes after maximum aggregation (per Origin AS): 256765 Deaggregation factor: 2.54 Unique aggregates announced (without unneeded subnets): 320186 Total ASes present in the Internet Routing Table: 58327 Prefixes per ASN: 11.20 Origin-only ASes present in the Internet Routing Table: 50403 Origin ASes announcing only one prefix: 22312 Transit ASes present in the Internet Routing Table: 7924 Transit-only ASes present in the Internet Routing Table: 237 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: 32 Number of instances of unregistered ASNs: 32 Number of 32-bit ASNs allocated by the RIRs: 20041 Number of 32-bit ASNs visible in the Routing Table: 15839 Prefixes from 32-bit ASNs in the Routing Table: 64662 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: 351 Number of addresses announced to Internet: 2851752192 Equivalent to 169 /8s, 250 /16s and 73 /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: 216699

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

Prefixes being announced by APNIC Region ASes: 174489 Total APNIC prefixes after maximum aggregation: 51316 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 173469 Unique aggregates announced from the APNIC address blocks: 74185 APNIC Region origin ASes present in the Internet Routing Table: 8286 APNIC Prefixes per ASN: 20.94 APNIC Region origin ASes announcing only one prefix: 2337 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: 3198 Number of APNIC addresses announced to Internet: 764323840 Equivalent to 45 /8s, 142 /16s and 168 /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: 199815 Total ARIN prefixes after maximum aggregation: 96040 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 201447 Unique aggregates announced from the ARIN address blocks: 93741 ARIN Region origin ASes present in the Internet Routing Table: 17953 ARIN Prefixes per ASN: 11.22 ARIN Region origin ASes announcing only one prefix: 6636 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: 2197 Number of ARIN addresses announced to Internet: 1109914368 Equivalent to 66 /8s, 39 /16s and 243 /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: 177143 Total RIPE prefixes after maximum aggregation: 86787 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 173056 Unique aggregates announced from the RIPE address blocks: 104688 RIPE Region origin ASes present in the Internet Routing Table: 24397 RIPE Prefixes per ASN: 7.09 RIPE Region origin ASes announcing only one prefix: 11209 RIPE Region transit ASes present in the Internet Routing Table: 3480 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6201 Number of RIPE addresses announced to Internet: 712454912 Equivalent to 42 /8s, 119 /16s and 51 /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: 84534 Total LACNIC prefixes after maximum aggregation: 18726 LACNIC Deaggregation factor: 4.51 Prefixes being announced from the LACNIC address blocks: 85787 Unique aggregates announced from the LACNIC address blocks: 40179 LACNIC Region origin ASes present in the Internet Routing Table: 6369 LACNIC Prefixes per ASN: 13.47 LACNIC Region origin ASes announcing only one prefix: 1790 LACNIC Region transit ASes present in the Internet Routing Table: 1149 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: 3901 Number of LACNIC addresses announced to Internet: 171208192 Equivalent to 10 /8s, 52 /16s and 110 /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: 17361 Total AfriNIC prefixes after maximum aggregation: 3868 AfriNIC Deaggregation factor: 4.49 Prefixes being announced from the AfriNIC address blocks: 19264 Unique aggregates announced from the AfriNIC address blocks: 7109 AfriNIC Region origin ASes present in the Internet Routing Table: 1067 AfriNIC Prefixes per ASN: 18.05 AfriNIC Region origin ASes announcing only one prefix: 339 AfriNIC Region transit ASes present in the Internet Routing Table: 209 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: 342 Number of AfriNIC addresses announced to Internet: 93395456 Equivalent to 5 /8s, 145 /16s and 26 /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 407 404 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2858 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2749 1499 539 BSNL-NIB National Internet Backbone, IN 9808 2359 8646 52 CMNET-GD Guangdong Mobile Communication 4766 2356 11126 740 KIXS-AS-KR Korea Telecom, KR 9394 2177 4931 27 CTTNET China TieTong Telecommunications 45899 2174 1472 113 VNPT-AS-VN VNPT Corp, VN 4755 2105 422 221 TATACOMM-AS TATA Communications formerl 7552 1684 1108 69 VIETEL-AS-AP Viettel Corporation, VN 9498 1629 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 3447 1341 88 SHAW - Shaw Communications Inc., CA 22773 3322 2952 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2208 405 107 MEGAPATH5-US - MegaPath Corporation, US 6389 2043 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2040 2250 429 CHARTER-NET-HKY-NC - Charter Communicat 209 1917 5067 644 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1843 330 257 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16509 1832 3946 541 AMAZON-02 - Amazon.com, Inc., US 6983 1689 854 229 ITCDELTA - Earthlink, Inc., US 701 1676 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 2918 913 2091 AKAMAI-ASN1, US 8551 2455 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2046 330 428 TELLCOM-AS, TR 9121 1943 1691 17 TTNET, TR 12479 1709 1052 63 UNI2-AS, ES 13188 1604 100 52 TRIOLAN, UA 12389 1593 1511 682 ROSTELECOM-AS, RU 6849 1225 355 21 UKRTELNET, UA 8402 1207 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 3567 542 229 Telmex Colombia S.A., CO 8151 3195 3470 584 Uninet S.A. de C.V., MX 11830 1743 368 64 Instituto Costarricense de Electricidad 6503 1566 437 54 Axtel, S.A.B. de C.V., MX 7303 1558 1023 242 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 962 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 1205 398 48 LINKdotNET-AS, EG 37611 755 91 8 Afrihost, ZA 36903 708 356 136 MT-MPLS, MA 36992 664 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 365 1730 18 TE-AS TE-AS, EG 15399 357 35 7 WANANCHI-, KE 2018 295 327 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 407 404 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3567 542 229 Telmex Colombia S.A., CO 6327 3447 1341 88 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 22773 3322 2952 157 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8151 3195 3470 584 Uninet S.A. de C.V., MX 20940 2918 913 2091 AKAMAI-ASN1, US 17974 2858 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2749 1499 539 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 39891 3387 3364 ALJAWWALSTC-AS, SA 6327 3447 3359 SHAW - Shaw Communications Inc., CA 10620 3567 3338 Telmex Colombia S.A., CO 22773 3322 3165 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 17974 2858 2781 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8151 3195 2611 Uninet S.A. de C.V., MX 8551 2455 2414 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 9808 2359 2307 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2749 2210 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 /13:547 /14:1041 /15:1864 /16:13399 /17:7685 /18:13481 /19:24880 /20:37959 /21:41766 /22:79307 /23:64267 /24:366706 /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 3243 3447 SHAW - Shaw Communications Inc., CA 39891 2946 3387 ALJAWWALSTC-AS, SA 22773 2532 3322 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 1520 3567 Telmex Colombia S.A., CO 11492 1422 1601 CABLEONE - CABLE ONE, INC., US 9121 1389 1943 TTNET, TR 6389 1354 2043 BELLSOUTH-NET-BLK - BellSouth.net Inc., US

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

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

1:1549 2:833 4:18 5:2468 6:31 7:1 8:1070 12:1853 13:160 14:1715 15:28 16:2 17:170 18:75 20:60 23:2460 24:1596 25:2 27:2375 29:1 31:1920 32:69 33:21 35:21 36:405 37:2359 38:1378 39:71 40:96 41:2965 42:502 43:1961 44:81 45:3065 46:2796 47:171 49:1240 50:1007 51:19 52:819 54:355 55:2 56:4 57:42 58:1450 59:890 60:352 61:1995 62:1716 63:1909 64:4666 65:2206 66:4538 67:2264 68:1188 69:3331 70:1160 71:608 72:2134 74:2641 75:402 76:427 77:1491 78:1545 79:1895 80:1415 81:1415 82:1016 83:726 84:956 85:1880 86:467 87:1204 88:826 89:2224 90:153 91:6233 92:1022 93:2337 94:2365 95:2717 96:634 97:353 98:963 99:95 100:153 101:1434 102:1 103:15832 104:3042 105:199 106:543 107:1762 108:824 109:2908 110:1450 111:1726 112:1276 113:1277 114:1060 115:1556 116:1608 117:1758 118:2168 119:1616 120:723 121:1035 122:2352 123:1856 124:1448 125:1733 128:914 129:673 130:444 131:1483 132:591 133:194 134:709 135:224 136:304 137:467 138:1944 139:509 140:379 141:667 142:747 143:905 144:797 145:184 146:1101 147:701 148:1467 149:585 150:698 151:993 152:716 153:300 154:913 155:754 156:683 157:722 158:484 159:1464 160:751 161:749 162:2472 163:507 164:972 165:1426 166:372 167:1295 168:3013 169:835 170:3542 171:366 172:1006 173:2000 174:781 175:774 176:1838 177:3883 178:2539 179:1103 180:2198 181:2035 182:2437 183:769 184:868 185:10773 186:3276 187:2168 188:2579 189:1829 190:8353 191:1334 192:9644 193:5797 194:4732 195:3925 196:2120 197:1319 198:5511 199:5857 200:7556 201:4201 202:9830 203:9960 204:4541 205:2827 206:3010 207:3145 208:3955 209:4016 210:3475 211:1872 212:2860 213:2547 214:849 215:66 216:5882 217:2108 218:855 219:384 220:1671 221:918 222:536 223:1193

End of report