2001:1528:286::2001 — Prague, Prague, 🇨🇿 Czech Republic · AS15685 CASABLANCA-AS

PTR

alfa.datac.cz

A record for

`datac.cz`
	A	2001:1528:286::2001
	A	81.0.250.20
`alfa.datac.cz`
	A	2001:1528:286::2001
	A	81.0.250.1
`mail.datac.cz`
	A	2001:1528:286::2001
	A	81.0.250.1
`ns.datac.cz`
	A	2001:1528:286::2001
	A	81.0.250.1
`pop.datac.cz`
	A	2001:1528:286::2001
	A	81.0.250.1
`mail.dumrealit.cz`
	A	2001:1528:286::2001
	A	81.0.250.1
`pop.dumrealit.cz`
	A	2001:1528:286::2001
	A	81.0.250.1

Previously A record for

relay.datac.cz

relayi.datac.cz

IP numbers used in conjunction

85%	81.0.250.1
14%	81.0.250.20

🌐2001:1528::/327.922816251426433e+22M IPs · AS15685 CASABLANCA-AS→🔧AS15685CASABLANCA-AS autonomous system→

Prague, Prague, 🇨🇿 Czech Republic

^{🇨🇿 CASABLANCA-AS}

2001:1528:286::2001 Prague, Prague, 🇨🇿 Czech Republic Courtesy of