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[bgp-stats] Asia Pacific Report
* BGP Statistics focusing on the Asia Pacific Region *
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Asia Pacific Report 01 Jan, 2001
Analysis Summary
----------------
BGP routing table entries examined: 102463
Origin ASes present in the Internet Routing Table: 9522
Origin ASes announcing only one prefix: 3362
Transit ASes present in the Internet Routing Table: 1272
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: 13
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: 1225234108
Equivalent to 73 /8s, 7 /16s and 150 /24s
Percentage of available address space announced: 33.1
Percentage of allocated address space announced: 64.8
Percentage of available address space allocated: 51.0
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 18426
Prefixes being announced from the APNIC address blocks: 16932
APNIC Region origin ASes present in the Internet Routing Table: 1107
APNIC Region origin ASes announcing only one prefix: 394
APNIC Region transit ASes present in the Internet Routing Table: 184
Average APNIC Region AS path length visible: 5.2
Max APNIC Region AS path length visible: 12
Number of APNIC addresses announced to Internet: 64154585
Equivalent to 3 /8s, 210 /16s and 235 /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
9768 3291 99 PubNet (Korea Telecom)
1221 2358 1191 Telstra
2764 437 128 connect.com.au pty ltd
2907 373 909 SINET Japan
4755 333 102 VSNL India
4740 288 22 Ozemail
7657 258 14 The Internet Group Limited
703 248 204 UUNET Technologies, Inc.
4618 210 56 Internet Thailand
9269 205 23 Hong Kong CTI
7545 203 7 TPG Internet Pty Ltd
4763 189 43 Telstra New Zealand
7474 183 86 Optus Communications
4766 174 619 KORnet Powered BY Korea Telec
4134 159 486 Data Communications Bureau
4433 141 55 Access One Pty Ltd
4786 139 8 NetConnect Communications Pty
3462 137 173 Data Communications Institute
7586 134 10 Paradox Digital Pty. Ltd
7496 127 10 Power Up
Global Per AS prefix count summary
----------------------------------
ASN No of nets /19 equiv Description
9768 3291 99 PubNet (Korea Telecom)
701 2580 3522 UUNET Technologies, Inc.
1221 2358 1191 Telstra
1 1008 4579 BBN Planet
7018 895 3045 AT&T
8013 724 70 PSINet Ltd. Canada
1239 698 1629 Sprint ICM-Inria
7046 684 520 UUNET Technologies, Inc.
2548 655 561 Digital Express Group, Inc.
2914 643 1301 Verio, Inc.
705 620 38 UUNET Technologies, Inc.
174 611 2747 PSINet Inc.
3561 583 1361 Cable & Wireless USA
2551 578 348 NETCOM On-Line Communication
6082 537 66 Management Analysis, Incorpor
3549 498 432 Frontier GlobalCenter
3908 446 281 Supernet, Inc.
2764 437 128 connect.com.au pty ltd
209 436 562 Qwest
3602 436 79 Sprint Canada
List of Unregistered ASNs (Global)
----------------------------------
Bad AS Designation Network Transit AS Description
65501 PRIVATE 64.21.103.0/24 16890 Network Services, In
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 1880 Stupi, house man's
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 1880 Stupi, house man's
5757 UNALLOCATED 192.239.13.0/24 701 UUNET Technologies,
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 /8:23 /9:4 /10:5 /11:9 /12:32
/13:59 /14:194 /15:303 /16:6742 /17:1016 /18:1979
/19:6225 /20:4326 /21:4213 /22:6425 /23:8423 /24:57972
/25:1058 /26:1538 /27:660 /28:200 /29:613 /30:285
/31:1 /32:158
Number of /24s announced per /8 block (Global)
----------------------------------------------
9:2 12:300 15:1 24:628 26:1 32:7
38:10 44:2 53:2 55:1 57:9 61:63
62:108 63:1542 64:1088 65:13 66:56 91:1
128:28 129:176 130:18 131:30 132:9 133:3
134:89 135:7 136:113 137:112 138:189 139:59
140:104 141:18 142:46 143:35 144:94 145:14
146:129 147:89 148:121 149:116 150:23 151:333
152:1040 153:111 154:230 155:59 156:14 157:99
158:52 159:47 160:18 161:47 162:63 163:117
164:105 165:94 166:174 167:74 168:69 169:29
170:185 171:2 192:5348 193:1793 194:2002 195:837
196:363 198:3751 199:3450 200:1697 202:2494 203:5153
204:3631 205:2531 206:2827 207:2968 208:2793 209:3411
210:563 211:181 212:734 213:296 214:7 215:11
216:2627 217:86
End of report
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