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[bgp-stats] Asia Pacific Report
* BGP Statistics focusing on the Asia Pacific Region *
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Asia Pacific Report 18 Jan, 2001
Analysis Summary
----------------
BGP routing table entries examined: 99872
Origin ASes present in the Internet Routing Table: 9685
Origin ASes announcing only one prefix: 3431
Transit ASes present in the Internet Routing Table: 1281
Average AS path length visible in the Internet Routing Table: 5.3
Max AS path length visible: 16
Illegal AS announcements present in the Routing Table: 20
Non-routable prefixes present in the Routing Table: 0
Prefixes being announced from the IANA Reserved Address blocks: 1
Number of addresses announced to Internet: 1213472081
Equivalent to 72 /8s, 84 /16s and 29 /24s
Percentage of available address space announced: 32.7
Percentage of allocated address space announced: 64.2
Percentage of available address space allocated: 51.0
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 15369
Prefixes being announced from the APNIC address blocks: 13853
APNIC Region origin ASes present in the Internet Routing Table: 1130
APNIC Region origin ASes announcing only one prefix: 405
APNIC Region transit ASes present in the Internet Routing Table: 178
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 10
Number of APNIC addresses announced to Internet: 64650076
Equivalent to 3 /8s, 218 /16s and 123 /24s
Percentage of available APNIC address space announced: 76.1
APNIC AS Blocks 4608 - 4864, 7467 - 7722, 9216 - 10239, 17408 - 18431
APNIC Address Blocks 61/8, 202/7 and 210/7
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /19 equiv Description
1221 2359 1191 Telstra
2764 435 123 connect.com.au pty ltd
2907 366 892 SINET Japan
703 356 241 UUNET Technologies, Inc.
4755 341 113 VSNL India
4740 263 17 Ozemail
7657 228 12 The Internet Group Limited
4618 208 56 Internet Thailand
9269 207 23 Hong Kong CTI
7545 200 7 TPG Internet Pty Ltd
4763 189 43 Telstra New Zealand
7474 188 84 Optus Communications
4766 177 619 KORnet Powered BY Korea Telec
4134 164 518 Data Communications Bureau
7586 142 10 Paradox Digital Pty. Ltd
7496 130 10 Power Up
3462 128 180 Data Communications Institute
4786 124 7 NetConnect Communications Pty
9797 123 10 Asia Online Australia
7617 120 45 One.Net Pty Ltd
Global Per AS prefix count summary
----------------------------------
ASN No of nets /19 equiv Description
701 2605 3532 UUNET Technologies, Inc.
1221 2359 1191 Telstra
1 1012 4644 BBN Planet
7018 901 3023 AT&T
1239 702 1645 Sprint ICM-Inria
7046 691 2569 UUNET Technologies, Inc.
2914 639 1289 Verio, Inc.
174 617 2815 PSINet Inc.
2548 613 551 Digital Express Group, Inc.
3561 563 1283 Cable & Wireless USA
705 558 36 UUNET Technologies, Inc.
2551 553 346 NETCOM On-Line Communication
3549 510 435 Frontier GlobalCenter
8013 506 64 PSINet Ltd. Canada
3908 447 281 Supernet, Inc.
2764 435 123 connect.com.au pty ltd
209 432 569 Qwest
3602 430 79 Sprint Canada
4293 427 55 Cable & Wireless USA
271 424 271 BCnet Backbone
List of Unregistered ASNs (Global)
----------------------------------
Bad AS Designation Network Transit AS Description
65530 PRIVATE 63.187.192.0/20 4999 Sprint
65530 PRIVATE 63.187.192.0/18 4999 Sprint
65530 PRIVATE 63.187.240.0/20 4999 Sprint
2027 UNALLOCATED 150.185.0.0/16 10530 Interpacket Group, I
2027 UNALLOCATED 150.185.128.0/18 8143 Publicom Corp.
2027 UNALLOCATED 150.186.0.0/16 10530 Interpacket Group, I
2027 UNALLOCATED 150.187.0.0/16 10530 Interpacket Group, I
2027 UNALLOCATED 150.188.0.0/16 10530 Interpacket Group, I
2027 UNALLOCATED 150.189.0.0/16 10530 Interpacket Group, I
1877 UNALLOCATED 192.108.196.0/24 1800 SPRINT
1877 UNALLOCATED 192.108.209.0/24 1880 Stupi, house man's
1877 UNALLOCATED 192.108.210.0/24 1880 Stupi, house man's
1877 UNALLOCATED 192.108.214.0/24 1800 SPRINT
5757 UNALLOCATED 192.239.13.0/24 701 UUNET Technologies,
65160 PRIVATE 193.150.192.0/18 6830 chello broadband
65010 PRIVATE 195.98.237.0/24 2200 INRIA-Rocquencourt
65500 PRIVATE 203.166.86.0/24 10084 Western Australian I
65103 PRIVATE 204.29.186.0/23 6992 Netscape Communicati
5757 UNALLOCATED 207.19.224.0/24 701 UUNET Technologies,
65160 PRIVATE 213.200.128.0/18 6830 chello broadband
Advertised IANA Reserved Addresses
----------------------------------
Network Origin AS Description
91.16.23.0/24 11770 Net56
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:22 /9:4 /10:5 /11:10 /12:31
/13:59 /14:194 /15:305 /16:6779 /17:1015 /18:2028
/19:6246 /20:4410 /21:4320 /22:6428 /23:8401 /24:57856
/25:292 /26:407 /27:244 /28:178 /29:154 /30:276
/31:1 /32:207
Number of /24s announced per /8 block (Global)
----------------------------------------------
9:2 12:307 15:1 24:636 26:1 32:5
38:8 44:2 53:2 55:1 57:9 61:61
62:101 63:1551 64:1161 65:22 66:76 91:1
128:28 129:194 130:20 131:31 132:9 133:3
134:94 135:7 136:120 137:78 138:190 139:54
140:287 141:19 142:62 143:36 144:119 145:11
146:132 147:89 148:118 149:108 150:22 151:333
152:964 153:118 154:58 155:71 156:14 157:103
158:55 159:52 160:18 161:56 162:63 163:123
164:112 165:97 166:175 167:77 168:71 169:31
170:192 171:2 192:5389 193:1803 194:1983 195:808
196:395 198:3759 199:3396 200:1749 202:2483 203:5200
204:3517 205:2459 206:2827 207:2987 208:2801 209:3434
210:378 211:131 212:764 213:293 214:8 215:11
216:2631 217:87
End of report
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