This report is updated daily. The current report
was generated on 5 July 2008 01:42 (UTC+1000)
| RANK | ASN | UPDs/Prefix | % | Prefixes | UPDs | AS NAME |
| 1 | 12111 | 801.5 | 268.96% | 6 | 4809 | ONEEIGHTY-NET - One Eighty Networks |
| 2 | 9600 | 736.0 | 246.98% | 6 | 4416 | SONYTELECOM SONY CORPORATION |
| 3 | 4618 | 435.8 | 146.25% | 6 | 2615 | INET-TH-AS Internet Thailand Company Limited |
| 4 | 20707 | 271.1 | 106.15% | 7 | 1898 | AS20707 IHnet Srl |
| 5 | 34305 | 260.0 | 14.54% | 1 | 260 | EUROACCESS Euroaccess Global Autonomous System |
| 6 | 15557 | 225.3 | 88.20% | 7 | 1577 | LDCOMNET NEUF CEGETEL (formerly LDCOM NETWORKS) |
| 7 | 13810 | 217.7 | 73.04% | 6 | 1306 | AFILIAS-HKG1-MON Afilias Canada, Corp. |
| 8 | 8517 | 202.0 | 11.30% | 1 | 202 | ULAKNET ULAKNET-ASN |
| 9 | 8396 | 166.0 | 9.28% | 1 | 166 | TEE-GR Technical Chamber of Greece |
| 10 | 5421 | 155.0 | 8.67% | 1 | 155 | SU-NET University of Sofia autonomous system |
| 11 | 16210 | 147.3 | 49.44% | 6 | 884 | GRUPPOIH-AS Visiant Outsourcing Srl (formerly Gruppo IH Srl) |
| 12 | 378 | 146.0 | 8.17% | 1 | 146 | MACHBA-AS ILAN |
| 13 | 9924 | 145.3 | 48.77% | 6 | 872 | TFN-TW Taiwan Fixed Network, Telco and Network Service Provider. |
| 14 | 8256 | 145.0 | 8.11% | 1 | 145 | LODMAN-AS Metropolitan Area Network LODMAN |
| 15 | 9264 | 141.2 | 102.68% | 13 | 1836 | ASNET Academic Sinica |
| 16 | 8970 | 121.0 | 6.77% | 1 | 121 | WASK WROCMAN-EDU educational part of WASK network, Wroclaw, Poland |
| 17 | 2614 | 112.0 | 6.26% | 1 | 112 | ROEDUNET Romanian Education Network |
| 18 | 3714 | 104.0 | 5.82% | 1 | 104 | KEC-NET - Kentucky Educational Computing Network |
| 19 | 12654 | 103.6 | 156.43% | 27 | 2797 | RIPE-NCC-RIS-AS RIPE NCC RIS project |
| 20 | 12968 | 103.0 | 5.76% | 1 | 103 | CDP Crowley Data Poland, sp. z o.o. |
| 21 | 5408 | 99.0 | 5.54% | 1 | 99 | GR-NET Greek Research & Technology Network, http://www.grnet.gr |
| 22 | 8508 | 99.0 | 5.54% | 1 | 99 | SILWEB Autonomous System - Educational |
| 23 | 9549 | 97.0 | 5.43% | 1 | 97 | BROADBANDNET-ISP-AS-AP BROADBANDNET ISP |
| 24 | 6802 | 92.0 | 5.15% | 1 | 92 | UNICOM-B-AS NREN - Bulgaria |
| 25 | 15373 | 91.0 | 5.09% | 1 | 91 | CZESTMAN-AS Academic AS dedicated to Metropolitan Area Network CzestMAN |
| 26 | 3221 | 91.0 | 5.09% | 1 | 91 | EENet Autonomous System |
| 27 | 2607 | 90.0 | 5.03% | 1 | 90 | SANET Slovak Academic Network |
| 28 | 15798 | 87.0 | 4.87% | 1 | 87 | OLMAN-EDU-AS OLMAN, Metropolitan Area Network (educational AS) |
| 29 | 25473 | 86.7 | 29.08% | 6 | 520 | ASN-SYSTEAM SYSTEAM NAT, SWEDEN |
| 30 | 2602 | 84.0 | 4.70% | 1 | 84 | RESTENA Reseau Teleinformatique de l'Education Nationale |
| 31 | 2107 | 83.0 | 4.64% | 1 | 83 | ARNES-NET ARNES |
| 32 | 8501 | 83.0 | 4.64% | 1 | 83 | PIONIER-AS PIONIER, National Research and Education Network in Poland |
| 33 | 5550 | 82.0 | 4.59% | 1 | 82 | TASK-AS TASK Academic Computer Centre |
| 34 | 2847 | 81.0 | 4.53% | 1 | 81 | LITNET LITNET, Lithuanian Academic and Research Network |
| 35 | 65069 | 81.0 | 4.53% | 1 | 81 | -Private Use AS- |
| 36 | 28678 | 80.0 | 4.47% | 1 | 80 | KOSMAN-EDU-AS Koszalin Metropolitan Area Network |
| 37 | 1887 | 79.0 | 4.42% | 1 | 79 | NASK-ACADEMIC NASK |
| 38 | 8664 | 79.0 | 4.42% | 1 | 79 | ICM-PL ICM - Interdisciplinary Centre for Modelling |
| 39 | 38299 | 79.0 | 4.42% | 1 | 79 | REANNZ-NZ-PRI-AP REANNZ office AS to KAREN reasearch network, |
| 40 | 65098 | 77.0 | 4.31% | 1 | 77 | -Private Use AS- |
| 41 | 3640 | 76.0 | 4.25% | 1 | 76 | CICESE |
| 42 | 21911 | 76.0 | 4.25% | 1 | 76 | DUALTEC INFORMATICA LTDA |
| 43 | 10429 | 75.0 | 4.19% | 1 | 75 | Telefonica Empresas SA |
| 44 | 45131 | 74.0 | 4.14% | 1 | 74 | REANNZ-NZ-HOST-AP REANNZ Hosting Facility AS to REANNZ Office, |
| 45 | 65071 | 73.0 | 4.08% | 1 | 73 | -Private Use AS- |
| 46 | 65070 | 73.0 | 4.08% | 1 | 73 | -Private Use AS- |
| 47 | 12046 | 73.0 | 4.08% | 1 | 73 | ASN-CSC-UOM Computing Services Centre |
| 48 | 65081 | 73.0 | 4.08% | 1 | 73 | -Private Use AS- |
| 49 | 65072 | 73.0 | 4.08% | 1 | 73 | -Private Use AS- |
| 50 | 65068 | 73.0 | 4.08% |
| Total | | 7198.5 | 1533.38% |
| Number of BGP Update Messages: | 391510 | |
| Number of Prefix Updates: | 407076 | |
| Number of Prefix Withdrawals: | 55976 | |
| Average Prefixes per BGP Update: | 1.18 | |
| Average BGP Update Messages per second: | 0.15 | |
| Average Prefix Updates per second: | 0.17 | |
| Peak BGP Update Message Rate per second: | 1439 | (22:02:01 Thu, 3-Jul-2008) |
| Peak Prefix Update Rate per second: | 1748 | (22:02:01 Thu, 3-Jul-2008) |
| Peak Prefix Withdraw Rate per second: | 672 | (00:38:30 Wed, 11-Jun-2008, ) |
| Number of RIB Prefix Updates: | 1788 | (0.00 of recv'd updates) |
| Number of RIB Prefix Withdrawals: | 55976 | (1.00 of recv'd withdrawals) |
| Peak RIB Update Rate per second: | 277 | (01:08:39 Wed, 4-Jun-2008) |
| Peak RIB Withdrawal Rate per second: | 672 | (00:38:30 Wed, 11-Jun-2008) |
| Seen Prefix Count: | 1962 | |
| Updated Prefix Count: | 1939 | |
| Stable Prefix Count: | 23 | |
| Seen Origin AS Count: | 1039 | |
| Updated Origin AS Count: | 1036 | |
| Stable Origin AS Count: | 3 | |
| Seen Unique Path Count: | 2338 | |
| Updated Path Count: | 1565 | |
| Stable Path Count: | 773 | |