Orbit

Routing Table Report 06:00 +10GMT Fri 29 Sep, 2017

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

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

BGP routing table entries examined: 654814 Prefixes after maximum aggregation (per Origin AS): 257143 Deaggregation factor: 2.55 Unique aggregates announced (without unneeded subnets): 320302 Total ASes present in the Internet Routing Table: 58380 Prefixes per ASN: 11.22 Origin-only ASes present in the Internet Routing Table: 50435 Origin ASes announcing only one prefix: 22280 Transit ASes present in the Internet Routing Table: 7945 Transit-only ASes present in the Internet Routing Table: 241 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: 20098 Number of 32-bit ASNs visible in the Routing Table: 15872 Prefixes from 32-bit ASNs in the Routing Table: 64995 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: 2853741568 Equivalent to 170 /8s, 24 /16s and 164 /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: 217420

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

Prefixes being announced by APNIC Region ASes: 174553 Total APNIC prefixes after maximum aggregation: 51455 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 173479 Unique aggregates announced from the APNIC address blocks: 74387 APNIC Region origin ASes present in the Internet Routing Table: 8282 APNIC Prefixes per ASN: 20.95 APNIC Region origin ASes announcing only one prefix: 2328 APNIC Region transit ASes present in the Internet Routing Table: 1182 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: 764364800 Equivalent to 45 /8s, 143 /16s and 72 /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: 200031 Total ARIN prefixes after maximum aggregation: 96176 ARIN Deaggregation factor: 2.08 Prefixes being announced from the ARIN address blocks: 201740 Unique aggregates announced from the ARIN address blocks: 93918 ARIN Region origin ASes present in the Internet Routing Table: 17969 ARIN Prefixes per ASN: 11.23 ARIN Region origin ASes announcing only one prefix: 6640 ARIN Region transit ASes present in the Internet Routing Table: 1794 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: 1110130176 Equivalent to 66 /8s, 43 /16s and 62 /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: 177267 Total RIPE prefixes after maximum aggregation: 86860 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 173178 Unique aggregates announced from the RIPE address blocks: 104946 RIPE Region origin ASes present in the Internet Routing Table: 24420 RIPE Prefixes per ASN: 7.09 RIPE Region origin ASes announcing only one prefix: 11203 RIPE Region transit ASes present in the Internet Routing Table: 3494 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: 6218 Number of RIPE addresses announced to Internet: 713265920 Equivalent to 42 /8s, 131 /16s and 147 /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: 85471 Total LACNIC prefixes after maximum aggregation: 18755 LACNIC Deaggregation factor: 4.56 Prefixes being announced from the LACNIC address blocks: 86699 Unique aggregates announced from the LACNIC address blocks: 39686 LACNIC Region origin ASes present in the Internet Routing Table: 6381 LACNIC Prefixes per ASN: 13.59 LACNIC Region origin ASes announcing only one prefix: 1767 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: 3913 Number of LACNIC addresses announced to Internet: 172039168 Equivalent to 10 /8s, 65 /16s and 28 /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: 17457 Total AfriNIC prefixes after maximum aggregation: 3867 AfriNIC Deaggregation factor: 4.51 Prefixes being announced from the AfriNIC address blocks: 19366 Unique aggregates announced from the AfriNIC address blocks: 7082 AfriNIC Region origin ASes present in the Internet Routing Table: 1067 AfriNIC Prefixes per ASN: 18.15 AfriNIC Region origin ASes announcing only one prefix: 341 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: 341 Number of AfriNIC addresses announced to Internet: 93482496 Equivalent to 5 /8s, 146 /16s and 110 /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 3970 407 406 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2857 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2734 1498 549 BSNL-NIB National Internet Backbone, IN 4766 2357 11126 741 KIXS-AS-KR Korea Telecom, KR 9808 2335 8646 52 CMNET-GD Guangdong Mobile Communication 9394 2177 4931 27 CTTNET China TieTong Telecommunications 45899 2156 1471 122 VNPT-AS-VN VNPT Corp, VN 4755 2106 423 222 TATACOMM-AS TATA Communications formerl 7552 1720 1117 77 VIETEL-AS-AP Viettel Corporation, VN 9498 1633 361 144 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 3442 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 1925 5067 644 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1846 331 254 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16509 1840 3964 545 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 2891 898 2075 AKAMAI-ASN1, US 8551 2447 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2045 330 429 TELLCOM-AS, TR 12389 1772 1662 687 ROSTELECOM-AS, RU 9121 1721 1691 17 TTNET, TR 12479 1719 1055 71 UNI2-AS, ES 13188 1604 100 52 TRIOLAN, UA 6849 1225 355 21 UKRTELNET, UA 8402 1206 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 3201 3470 583 Uninet S.A. de C.V., MX 11830 2099 370 65 Instituto Costarricense de Electricidad 6503 1565 437 54 Axtel, S.A.B. de C.V., MX 7303 1549 1015 243 Telecom Argentina S.A., AR 6147 1273 377 27 Telefonica del Peru S.A.A., PE 3816 1028 510 92 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 956 2283 182 CLARO S.A., BR 11172 915 127 87 Alestra, S. de R.L. de C.V., MX 18881 901 1056 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 665 1383 31 ETISALAT-MISR, EG 24835 515 850 15 RAYA-AS, EG 29571 422 36 10 CITelecom-AS, CI 37492 416 354 77 ORANGE-, TN 8452 399 1730 18 TE-AS TE-AS, EG 15399 357 35 7 WANANCHI-, KE 2018 297 327 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 3970 407 406 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3564 541 244 Telmex Colombia S.A., CO 6327 3442 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 3201 3470 583 Uninet S.A. de C.V., MX 20940 2891 898 2075 AKAMAI-ASN1, US 17974 2857 900 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2734 1498 549 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 3442 3354 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 3201 2618 Uninet S.A. de C.V., MX 8551 2447 2406 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 9808 2335 2283 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2734 2185 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 267621 UNALLOCATED 45.71.164.0/22 262286 Netw Telecom, BR 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 /12:284 /13:550 /14:1051 /15:1866 /16:13412 /17:7698 /18:13542 /19:24914 /20:38013 /21:41856 /22:79497 /23:64326 /24:367615 /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 3238 3442 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 1623 1846 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1521 3564 Telmex Colombia S.A., CO 11830 1489 2099 Instituto Costarricense de Electricidad y Telec 11492 1436 1618 CABLEONE - CABLE ONE, INC., US 6389 1354 2044 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) ----------------------------------------------

1:1557 2:836 4:18 5:2480 6:31 7:1 8:1068 12:1853 13:157 14:1712 15:28 16:3 17:172 18:75 20:60 23:2454 24:1612 25:2 27:2380 29:1 31:1929 32:69 33:20 35:21 36:405 37:2354 38:1384 39:71 40:95 41:2977 42:502 43:1962 44:81 45:3087 46:2804 47:171 49:1223 50:1011 51:19 52:824 54:354 55:2 56:4 57:42 58:1455 59:890 60:352 61:1998 62:1716 63:1909 64:4681 65:2209 66:4549 67:2288 68:1189 69:3336 70:1167 71:613 72:2138 74:2636 75:402 76:429 77:1470 78:1519 79:1887 80:1415 81:1400 82:1024 83:726 84:956 85:1881 86:466 87:1210 88:805 89:2227 90:171 91:6233 92:1027 93:2298 94:2369 95:2657 96:634 97:353 98:962 99:95 100:153 101:1461 102:1 103:15812 104:3040 105:201 106:539 107:1765 108:825 109:2924 110:1451 111:1726 112:1259 113:1275 114:1061 115:1576 116:1615 117:1764 118:2169 119:1620 120:722 121:1036 122:2357 123:1861 124:1449 125:1736 128:917 129:673 130:444 131:1478 132:597 133:191 134:725 135:225 136:319 137:463 138:1958 139:518 140:379 141:670 142:750 143:905 144:785 145:185 146:1115 147:700 148:1497 149:586 150:705 151:996 152:714 153:300 154:910 155:752 156:686 157:728 158:515 159:1464 160:768 161:748 162:2473 163:508 164:985 165:1418 166:373 167:1298 168:3011 169:838 170:3535 171:366 172:1006 173:2016 174:788 175:769 176:1867 177:3922 178:2524 179:1135 180:2196 181:2061 182:2445 183:769 184:893 185:10811 186:3265 187:2236 188:2574 189:1845 190:8391 191:1346 192:9637 193:5801 194:4726 195:3925 196:2130 197:1371 198:5516 199:5860 200:7608 201:4425 202:9830 203:9955 204:4549 205:2844 206:3016 207:3162 208:3959 209:4011 210:3483 211:1867 212:2849 213:2546 214:837 215:66 216:5885 217:2108 218:857 219:387 220:1679 221:920 222:535 223:1190

End of report