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[bgp-stats] Asia Pacific Report
* BGP Statistics focusing on the Asia Pacific Region *
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Asia Pacific Report 17 Jan, 2001
Analysis Summary
----------------
BGP routing table entries examined: 99791
Origin ASes present in the Internet Routing Table: 9667
Origin ASes announcing only one prefix: 3416
Transit ASes present in the Internet Routing Table: 1284
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: 23
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: 1229528270
Equivalent to 73 /8s, 73 /16s and 28 /24s
Percentage of available address space announced: 33.2
Percentage of allocated address space announced: 65.1
Percentage of available address space allocated: 51.0
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 15244
Prefixes being announced from the APNIC address blocks: 13749
APNIC Region origin ASes present in the Internet Routing Table: 1128
APNIC Region origin ASes announcing only one prefix: 400
APNIC Region transit ASes present in the Internet Routing Table: 177
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 10
Number of APNIC addresses announced to Internet: 64568797
Equivalent to 3 /8s, 217 /16s and 61 /24s
Percentage of available APNIC address space announced: 76.0
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 2264 1188 Telstra
2764 435 123 connect.com.au pty ltd
2907 366 892 SINET Japan
703 354 241 UUNET Technologies, Inc.
4755 335 111 VSNL India
4740 261 17 Ozemail
7657 225 12 The Internet Group Limited
4618 208 56 Internet Thailand
9269 206 23 Hong Kong CTI
7545 204 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 163 510 Data Communications Bureau
7586 142 10 Paradox Digital Pty. Ltd
7496 129 10 Power Up
3462 128 180 Data Communications Institute
4786 125 7 NetConnect Communications Pty
9797 121 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 2599 3531 UUNET Technologies, Inc.
1221 2264 1188 Telstra
1 1020 4652 BBN Planet
7018 901 3031 AT&T
1239 702 1645 Sprint ICM-Inria
7046 688 2568 UUNET Technologies, Inc.
2914 643 1290 Verio, Inc.
174 617 2815 PSINet Inc.
2548 613 551 Digital Express Group, Inc.
3561 570 1284 Cable & Wireless USA
705 558 36 UUNET Technologies, Inc.
2551 554 347 NETCOM On-Line Communication
8013 512 64 PSINet Ltd. Canada
3549 507 435 Frontier GlobalCenter
3908 452 281 Supernet, Inc.
2764 435 123 connect.com.au pty ltd
3602 434 79 Sprint Canada
209 431 569 Qwest
4293 428 55 Cable & Wireless USA
271 424 271 BCnet Backbone
List of Unregistered ASNs (Global)
----------------------------------
Bad AS Designation Network Transit AS Description
19480 UNALLOCATED 63.103.212.0/24 701 UUNET Technologies,
19480 UNALLOCATED 63.103.213.0/24 701 UUNET Technologies,
19480 UNALLOCATED 63.103.214.0/24 701 UUNET Technologies,
19480 UNALLOCATED 63.103.215.0/24 701 UUNET Technologies,
19501 UNALLOCATED 64.16.170.0/24 7018 AT&T
19467 UNALLOCATED 65.195.18.0/23 2914 Verio, Inc.
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
5757 UNALLOCATED 207.19.224.0/24 701 UUNET Technologies,
19506 UNALLOCATED 209.221.169.0/24 3742 Semaphore Corporatio
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 /8:23 /9:4 /10:5 /11:10 /12:31
/13:59 /14:193 /15:304 /16:6775 /17:1017 /18:2022
/19:6247 /20:4410 /21:4312 /22:6438 /23:8368 /24:57778
/25:297 /26:426 /27:245 /28:179 /29:154 /30:277
/31:1 /32:216
Number of /24s announced per /8 block (Global)
----------------------------------------------
9:2 12:307 15:1 24:632 26:1 32:5
38:8 44:2 53:2 55:1 57:9 61:61
62:103 63:1540 64:1154 65:23 66:65 91:1
128:28 129:190 130:20 131:31 132:9 133:3
134:94 135:7 136:123 137:78 138:190 139:54
140:282 141:19 142:61 143:36 144:123 145:11
146:131 147:89 148:120 149:108 150:22 151:332
152:962 153:118 154:58 155:65 156:14 157:103
158:54 159:50 160:18 161:54 162:63 163:124
164:112 165:96 166:175 167:75 168:71 169:30
170:191 171:2 192:5397 193:1805 194:1976 195:800
196:390 198:3761 199:3428 200:1748 202:2490 203:5114
204:3513 205:2487 206:2832 207:2971 208:2821 209:3435
210:375 211:132 212:762 213:290 214:8 215:11
216:2636 217:83
End of report
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