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Poll: how many prefixes do you announce? Be honest.

Networking by priya 39 replies 2.9K views
#21

This thread made me check. 14 prefixes. I thought it was 6. I have no memory of creating 8 of these. This is how it happens isn't it.

5 #22
BainanReal said:
I have no memory of creating 8 of these

This. I found a /24 last month that was announced to a provider we stopped paying in 2021. Somehow still in the table. Removed it, nothing broke, nobody complained.

#23
prague1983 said:
Gentoo on the router

I have stripped paint from racks less aggressively than you compile kernels. 3 prefixes here, all from one aggregate that I split for TE. Vilnius, Amsterdam, London. Hostinger has a DC in all three, I checked once for latency.

if it ain't broke, rust it
#24

Same here. 4 prefixes, following this thread to see if I should consolidate or if I'm already doing fine.

#25
lee_mcr said:
Historical laziness more like

I worked at a place with 400+. They acquired a company that had acquired a company. Each had their own PI space, their own ASN, their own "we'll clean it up later." Nobody ever did.

#26
walnutlet said:
400+

How does that even fit in a router config? Or do they generate it automatically?

#27
speed26 said:
How does that even fit

Templates. Generated from a database that itself was a spreadsheet from 2008. The network team hated it, the finance team loved the depreciation. I left.

#28

2 prefixes. Both aggregates. I feel like this is the right answer and also that I'm lying to myself about how simple my network is.

6 #29
alpha14 said:
I feel like this is the right answer

It is. The thread is just full of people making excuses for their mess. No offense. Some offense.

#30
brokensoda said:
Full of people making excuses

Proper fair. We're all confessing though, that's the point of the thread.

Honey badger don't care... about downtime

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