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[bgp-stats] Asia Pacific Report
* BGP Statistics focusing on the Asia Pacific Region *
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Asia Pacific Report 13 Jan, 2001
Analysis Summary
----------------
BGP routing table entries examined: 99736
Origin ASes present in the Internet Routing Table: 9646
Origin ASes announcing only one prefix: 3411
Transit ASes present in the Internet Routing Table: 1270
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: 19
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: 1212587398
Equivalent to 72 /8s, 70 /16s and 157 /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: 15142
Prefixes being announced from the APNIC address blocks: 13662
APNIC Region origin ASes present in the Internet Routing Table: 1117
APNIC Region origin ASes announcing only one prefix: 398
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: 64112360
Equivalent to 3 /8s, 210 /16s and 70 /24s
Percentage of available APNIC address space announced: 75.5
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 2290 1189 Telstra
2764 440 128 connect.com.au pty ltd
2907 363 883 SINET Japan
4740 338 24 Ozemail
4755 329 115 VSNL India
7657 233 12 The Internet Group Limited
703 220 212 UUNET Technologies, Inc.
4618 208 56 Internet Thailand
9269 207 23 Hong Kong CTI
7545 204 7 TPG Internet Pty Ltd
4763 191 43 Telstra New Zealand
7474 189 84 Optus Communications
4766 175 618 KORnet Powered BY Korea Telec
4134 161 498 Data Communications Bureau
4433 134 47 Access One Pty Ltd
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
Global Per AS prefix count summary
----------------------------------
ASN No of nets /19 equiv Description
701 2591 3530 UUNET Technologies, Inc.
1221 2290 1189 Telstra
1 1026 4651 BBN Planet
7018 902 3031 AT&T
1239 704 1645 Sprint ICM-Inria
8013 698 70 PSINet Ltd. Canada
7046 689 520 UUNET Technologies, Inc.
2914 643 1290 Verio, Inc.
2548 616 566 Digital Express Group, Inc.
174 613 2814 PSINet Inc.
3561 567 1292 Cable & Wireless USA
705 564 36 UUNET Technologies, Inc.
2551 555 347 NETCOM On-Line Communication
6082 543 66 Management Analysis, Incorpor
3549 510 435 Frontier GlobalCenter
3908 452 281 Supernet, Inc.
2764 440 128 connect.com.au pty ltd
3602 434 79 Sprint Canada
209 432 569 Qwest
4293 428 55 Cable & Wireless USA
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,
65500 PRIVATE 203.166.86.0/24 10084 Western Australian I
5757 UNALLOCATED 207.19.224.0/24 701 UUNET Technologies,
65003 PRIVATE 207.167.70.0/24 7837 zNET
65003 PRIVATE 207.167.76.0/24 7837 zNET
65003 PRIVATE 207.167.96.0/23 7837 zNET
65003 PRIVATE 216.9.32.0/21 7837 zNET
65003 PRIVATE 216.9.33.0/24 7837 zNET
65003 PRIVATE 216.9.36.0/24 7837 zNET
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 /16:6776 /17:1012 /18:2008
/19:6252 /20:4402 /21:4300 /22:6431 /23:8395 /24:57950
/25:300 /26:465 /27:154 /28:120 /29:119 /30:269
/31:0 /32:154
Number of /24s announced per /8 block (Global)
----------------------------------------------
9:2 12:306 15:1 24:624 26:1 32:7
38:8 44:2 53:2 55:1 57:9 61:61
62:103 63:1516 64:1138 65:21 66:57 91:1
128:32 129:190 130:19 131:28 132:9 133:3
134:94 135:7 136:122 137:78 138:189 139:55
140:294 141:19 142:51 143:36 144:93 145:14
146:129 147:69 148:120 149:105 150:22 151:332
152:995 153:118 154:237 155:63 156:14 157:103
158:55 159:46 160:18 161:54 162:63 163:124
164:111 165:96 166:175 167:74 168:72 169:30
170:181 171:2 192:5396 193:1806 194:1986 195:820
196:386 198:3764 199:3414 200:1741 202:2481 203:5160
204:3571 205:2532 206:2831 207:2957 208:2835 209:3408
210:366 211:122 212:734 213:317 214:7 215:11
216:2623 217:81
End of report
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