What ASNs are most actively spamming us

In this context, 'ASN' stands for 'Autonomous System Number' ;broadly speaking, this tells us who is responsible for a particular IPaddress (or, technically speaking, who is ultimately responsible forgetting IP packets to it).

There's a number of who other ways to tell who owns an IP address(querying whois.arin.net and then other registrars, for example), butthere are two attractions of ASNs for this purpose:

  • there are comprehensive IP to ASN databases that are easily

20050726網摘 – 天氣熱,網絡也熱

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Mr. P

毫無原因地,我想寫下關於Mr. P的一點東西。

或許,是有原因的吧。

因為我用了一句: "It is the time you have wasted for your rose that makes your rose so important."

而Mr. P回答我: "i know that is from the little prince.. right?"

我沒有愛上Mr. P,但確曾對他有過憧憬。


Yahoo! 桌面化網絡服務

yahookonfabulator

Yahoo! 要收購桌面小工具軟件 Konfabulator ,目的是可以讓用者更容易接收到 Yahoo! 的服務,而不用開啟瀏覽器。而對於開發者來說,也可以透過 Konfabulator 來開發 Yahoo! 的服務應用。

這個消息,意味著會開放更多的 API 讓人可以自由開發嗎?用 Konfabultor 自然是想


Reliably archiving things

Reliably archiving things is a troublesome issue. There are a numberof places to find numbers for how long CD-Rs, DVD-Rs, and varioussorts of tapes all last, and lots of debate, and lots of people whowill sell you solutions, and so on. I don't have much to add to theirnumbers and marketing information.

But I have been around for long enough to have burnt my fingers andseen other people's fingers burnt, and thus I have arrived at what I


may ip = 男朋友

一向都有個習慣,就係(不定期)把一些自己自的心水音樂/歌曲翻錄為一張合輯,甜美生活(合輯),這個cd已經出到第三張了,老翻十張八張送比好友作為音樂交流.這星期有朋友要去外國讀書,就在她離開前趕做一張”

好好玩

1. 今日起身第一句講咩:無論發生d咩事,我都要記住我已經係一個好幸福既人。宜家呢一切只係o岩o岩開始,唔好咁悲觀諗得太多,亦唔好開心得太早,keep住平常心啦。(每日起身都同自己咁講)
2. 你老豆姓咩:我跟我

20050724網摘 – Podcast or Blogcast ?

兩天沒寫,可能有些 Outdate

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科普講到教育

0200543133846 早些陣子,買了大陸的科普讀物「 Newton 科學世界 」,該期的主題是「相對論誰也懂」,適逢是愛因斯坦發表相對論的一百週年,所以做了一個相當詳細的專輯,解釋狹義和廣義相對論。

我大學時不是修科學的,所以對於一些很出名


The necessary evolution of mail servers

In a comment on my Legend of Debian post,Chris Wage wrote in part:

Most of the servers I run are: webservers, mailservers, CVS servers,etc. These are things for which well-established stable software hasexisted for years. I don't need bleeding-edge software to do them. Ineed stable representatives of that software that are supported bysecurity updates but don't otherwise change.

I have to disagree with this in the case of mail servers.

Unless you actively enjoy getting spammed