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[bgp-stats] Asia Pacific Report
* BGP Statistics focusing on the Asia Pacific Region *
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Asia Pacific Report 04 Jan, 2001
Analysis Summary
----------------
BGP routing table entries examined: 102912
Origin ASes present in the Internet Routing Table: 9559
Origin ASes announcing only one prefix: 3376
Transit ASes present in the Internet Routing Table: 1278
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: 1210083598
Equivalent to 72 /8s, 32 /16s and 105 /24s
Percentage of available address space announced: 32.6
Percentage of allocated address space announced: 64.0
Percentage of available address space allocated: 51.0
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 18588
Prefixes being announced from the APNIC address blocks: 17096
APNIC Region origin ASes present in the Internet Routing Table: 1115
APNIC Region origin ASes announcing only one prefix: 396
APNIC Region transit ASes present in the Internet Routing Table: 183
Average APNIC Region AS path length visible: 5.2
Max APNIC Region AS path length visible: 10
Number of APNIC addresses announced to Internet: 64647488
Equivalent to 3 /8s, 218 /16s and 113 /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
9768 3429 100 PubNet (Korea Telecom)
1221 2362 1191 Telstra
2764 436 128 connect.com.au pty ltd
2907 364 900 SINET Japan
4755 336 102 VSNL India
4740 292 22 Ozemail
703 256 213 UUNET Technologies, Inc.
7657 251 13 The Internet Group Limited
4618 209 56 Internet Thailand
9269 204 23 Hong Kong CTI
7545 203 7 TPG Internet Pty Ltd
4763 190 43 Telstra New Zealand
7474 180 84 Optus Communications
4766 179 628 KORnet Powered BY Korea Telec
4134 159 486 Data Communications Bureau
3462 137 173 Data Communications Institute
4433 133 47 Access One Pty Ltd
7586 133 10 Paradox Digital Pty. Ltd
4786 132 8 NetConnect Communications Pty
7496 127 10 Power Up
Global Per AS prefix count summary
----------------------------------
ASN No of nets /19 equiv Description
9768 3429 100 PubNet (Korea Telecom)
701 2565 3522 UUNET Technologies, Inc.
1221 2362 1191 Telstra
1 1022 4595 BBN Planet
7018 898 3049 AT&T
8013 732 71 PSINet Ltd. Canada
1239 700 1637 Sprint ICM-Inria
7046 691 520 UUNET Technologies, Inc.
2548 658 561 Digital Express Group, Inc.
2914 636 1291 Verio, Inc.
174 616 2755 PSINet Inc.
705 608 37 UUNET Technologies, Inc.
3561 583 1353 Cable & Wireless USA
2551 577 347 NETCOM On-Line Communication
6082 542 66 Management Analysis, Incorpor
3549 500 434 Frontier GlobalCenter
3908 448 281 Supernet, Inc.
2764 436 128 connect.com.au pty ltd
3602 435 79 Sprint Canada
209 433 561 Qwest
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 /8:22 /9:4 /10:5 /11:9 /12:32
/13:59 /14:195 /15:306 /16:6752 /17:1018 /18:1983
/19:6226 /20:4337 /21:4240 /22:6437 /23:8424 /24:58175
/25:1110 /26:1601 /27:674 /28:207 /29:655 /30:292
/31:1 /32:148
Number of /24s announced per /8 block (Global)
----------------------------------------------
9:2 12:299 15:1 24:630 26:1 32:7
38:8 44:2 53:2 55:1 57:9 61:63
62:109 63:1533 64:1092 65:14 66:57 91:1
128:29 129:172 130:18 131:28 132:9 133:3
134:84 135:7 136:113 137:112 138:189 139:59
140:106 141:18 142:46 143:35 144:93 145:14
146:129 147:89 148:120 149:116 150:23 151:333
152:1038 153:111 154:230 155:60 156:14 157:101
158:50 159:47 160:18 161:55 162:63 163:118
164:106 165:94 166:174 167:74 168:69 169:29
170:189 171:2 192:5363 193:1816 194:1990 195:824
196:365 198:3749 199:3449 200:1777 202:2493 203:5157
204:3636 205:2537 206:2856 207:2975 208:2806 209:3417
210:581 211:184 212:735 213:304 214:7 215:11
216:2642 217:83
End of report
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