RIPE NCC Region Weekly Routing Report
- Date: Fri, 29 Dec 2000 04:03:25 +1000 (EST)
This is an automated weekly mailing sent to the RIPE Routing WG e-mail list
describing the state of the Internet Routing Table in Europe, Middle East
and North Africa. Daily listings are sent to bgp-stats@localhost
For a graphical representation, please see http://www.apnic.net/stats/bgp.
If you have any comments please contact Philip Smith pfs@localhost.
Europe, Middle East, North Africa Report 29 Dec, 2000
Analysis Summary
----------------
BGP routing table entries examined: 103246
Origin ASes present in the Internet Routing Table: 9506
Origin ASes announcing only one prefix: 3364
Transit ASes present in the Internet Routing Table: 1268
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: 2
Number of addresses announced to Internet: 1224972555
Equivalent to 73 /8s, 3 /16s and 153 /24s
Percentage of available address space announced: 33.0
Percentage of allocated address space announced: 64.8
Percentage of available address space allocated: 51.0
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 15090
Prefixes being announced from the RIPE address blocks: 11839
RIPE Region origin ASes present in the Internet Routing Table: 2605
RIPE Region origin ASes announcing only one prefix: 1292
RIPE Region transit ASes present in the Internet Routing Table: 477
Average RIPE Region AS path length visible: 5.9
Max RIPE Region AS path length visible: 18
Number of RIPE addresses announced to Internet: 103926583
Equivalent to 6 /8s, 49 /16s and 203 /24s
Percentage of available RIPE address space announced: 88.5
RIPE AS Blocks 1877 - 1901, 2042, 2047, 2107 - 2136, 2585 - 2614
2773 - 2822, 2830 - 2879, 3154 - 3353, 5377 - 5631
6656 - 6911, 8192 - 9215, 12288 - 13311, 15360 - 16383
RIPE Address Blocks 62/8, 193/8, 194/7, 212/7 and 217/8
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /19 equiv Description
3301 384 299 TeliaNet Sweden
1257 322 248 Swipnet AB
1270 321 423 UUNET Germany
702 320 428 UUNET Technologies, Inc.
3215 213 181 RAIN
1849 201 316 PIPEX
719 191 154 LANLINK
5515 185 334 Sonera Finland
786 179 959 JANET IP Service
3320 167 462 Deutsche Telekom AG
680 147 789 Deutschef Forschurgsnetz
517 140 140 Xlink
1942 140 53 INRIA-Rocquencourt
2856 133 384 BTnet UK Regional network
3303 125 277 Swisscom
1901 103 77 EUnet Austria
1267 97 987 IUnet S.p.A
5400 94 30 Concert Internet Plus Europea
1939 93 35 INRIA-Rocquencourt
3269 86 233 TELECOM ITALIA
Global Per AS prefix count summary
----------------------------------
ASN No of nets /19 equiv Description
9768 3103 97 PubNet (Korea Telecom)
701 2580 3482 UUNET Technologies, Inc.
1221 2355 1191 Telstra
705 1431 63 UUNET Technologies, Inc.
1 1024 4578 BBN Planet
7018 887 3040 AT&T
8013 726 71 PSINet Ltd. Canada
7046 686 512 UUNET Technologies, Inc.
1239 676 1620 Sprint ICM-Inria
2914 647 1293 Verio, Inc.
2548 638 566 Digital Express Group, Inc.
174 617 2754 PSINet Inc.
209 595 568 Qwest
3561 585 1362 Cable & Wireless USA
2551 580 348 NETCOM On-Line Communication
6082 538 66 Management Analysis, Incorpor
3549 500 432 Frontier GlobalCenter
3908 449 281 Supernet, Inc.
4293 439 56 Cable & Wireless USA
2764 436 128 connect.com.au pty ltd
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
219.219.219.0/24 2563 Seoul National University
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 /14:193 /15:303 /16:6743 /17:1012 /18:1974
/19:6224 /20:4312 /21:4194 /22:6433 /23:8434 /24:58955
/25:986 /26:1495 /27:637 /28:196 /29:588 /30:285
/31:1 /32:149
Number of /24s announced per /8 block (Global)
----------------------------------------------
9:2 12:299 15:1 24:625 26:1 32:7
38:10 44:2 53:2 55:1 57:9 61:63
62:108 63:2463 64:1080 65:12 66:50 91:1
128:16 129:176 130:18 131:30 132:9 133:3
134:80 135:7 136:113 137:112 138:189 139:56
140:104 141:18 142:46 143:35 144:93 145:14
146:129 147:92 148:119 149:116 150:23 151:325
152:1037 153:110 154:232 155:58 156:14 157:100
158:51 159:47 160:18 161:47 162:63 163:118
164:104 165:93 166:174 167:73 168:68 169:29
170:185 171:2 192:5347 193:1803 194:1996 195:839
196:365 198:3728 199:3455 200:1693 202:2508 203:5163
204:3629 205:2522 206:2858 207:2974 208:2796 209:3426
210:642 211:195 212:729 213:284 214:7 215:11
216:2619 217:83 219:1
End of report
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