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[bgp-stats] Asia Pacific Report
* BGP Statistics focusing on the Asia Pacific Region *
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Asia Pacific Report 14 Jan, 2001
Analysis Summary
----------------
BGP routing table entries examined: 99697
Origin ASes present in the Internet Routing Table: 9658
Origin ASes announcing only one prefix: 3416
Transit ASes present in the Internet Routing Table: 1275
Average AS path length visible in the Internet Routing Table: 5.3
Max AS path length visible: 18
Illegal AS announcements present in the Routing Table: 16
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: 1212599892
Equivalent to 72 /8s, 70 /16s and 206 /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: 15203
Prefixes being announced from the APNIC address blocks: 13721
APNIC Region origin ASes present in the Internet Routing Table: 1120
APNIC Region origin ASes announcing only one prefix: 399
APNIC Region transit ASes present in the Internet Routing Table: 175
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 13
Number of APNIC addresses announced to Internet: 64224886
Equivalent to 3 /8s, 211 /16s and 254 /24s
Percentage of available APNIC address space announced: 75.6
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 2291 1189 Telstra
2764 440 128 connect.com.au pty ltd
2907 365 892 SINET Japan
4740 342 23 Ozemail
4755 330 115 VSNL India
7657 233 12 The Internet Group Limited
703 232 214 UUNET Technologies, Inc.
4618 208 56 Internet Thailand
9269 207 23 Hong Kong CTI
7545 192 6 TPG Internet Pty Ltd
7474 190 84 Optus Communications
4763 188 43 Telstra New Zealand
4766 176 619 KORnet Powered BY Korea Telec
4134 162 502 Data Communications Bureau
7586 133 10 Paradox Digital Pty. Ltd
7496 129 10 Power Up
3462 128 180 Data Communications Institute
4786 126 7 NetConnect Communications Pty
9797 122 10 Asia Online Australia
9443 121 22 INTERNETPRIMUS-AS-A
Global Per AS prefix count summary
----------------------------------
ASN No of nets /19 equiv Description
701 2597 3524 UUNET Technologies, Inc.
1221 2291 1189 Telstra
1 1022 4643 BBN Planet
7018 901 3031 AT&T
1239 702 1645 Sprint ICM-Inria
8013 691 69 PSINet Ltd. Canada
7046 688 520 UUNET Technologies, Inc.
2914 645 1291 Verio, Inc.
2548 614 566 Digital Express Group, Inc.
174 610 2814 PSINet Inc.
3561 571 1292 Cable & Wireless USA
705 560 36 UUNET Technologies, Inc.
2551 551 346 NETCOM On-Line Communication
6082 538 66 Management Analysis, Incorpor
3549 511 435 Frontier GlobalCenter
3908 450 281 Supernet, Inc.
2764 440 128 connect.com.au pty ltd
209 430 568 Qwest
3602 428 79 Sprint Canada
271 423 271 BCnet Backbone
List of Unregistered ASNs (Global)
----------------------------------
Bad AS Designation Network Transit AS Description
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,
65006 PRIVATE 200.16.116.0/24 7908 Comsat Argentina S.A
65017 PRIVATE 200.47.24.0/24 7908 Comsat Argentina S.A
65017 PRIVATE 200.47.25.0/24 7908 Comsat Argentina S.A
65500 PRIVATE 203.166.86.0/24 10084 Western Australian I
5757 UNALLOCATED 207.19.224.0/24 701 UUNET Technologies,
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 /14:193 /15:305 /16:6772 /17:1018 /18:2014
/19:6256 /20:4401 /21:4289 /22:6429 /23:8362 /24:57919
/25:295 /26:478 /27:157 /28:124 /29:133 /30:269
/31:0 /32:152
Number of /24s announced per /8 block (Global)
----------------------------------------------
9:2 12:306 15:1 24:624 26:1 32:8
38:8 44:2 53:2 55:1 57:9 61:61
62:104 63:1530 64:1146 65:21 66:57 91:1
128:32 129:190 130:19 131:31 132:9 133:3
134:94 135:7 136:122 137:78 138:189 139:55
140:294 141:19 142:62 143:36 144:93 145:14
146:126 147:69 148:120 149:105 150:22 151:332
152:967 153:118 154:237 155:63 156:14 157:103
158:55 159:46 160:18 161:54 162:63 163:122
164:111 165:96 166:175 167:75 168:71 169:30
170:190 171:2 192:5390 193:1808 194:1996 195:820
196:386 198:3752 199:3431 200:1743 202:2466 203:5148
204:3504 205:2499 206:2820 207:2953 208:2825 209:3405
210:380 211:158 212:770 213:318 214:8 215:11
216:2631 217:82
End of report
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