⌂ IP Address Info - 2600:1f18:63f3:1901:4935:4408:6ca3:f9a7

Tools:
Subnet:

2600:1f18:63f3::/48

Reverse DNS (PTR):

(not found)

Reverse DNS Zone:

6.8.1.f.1.0.0.6.2.ip6.arpa

Authoritative NS:

pdns6.ultradns.co.uk [204.74.115.1] [2610:a1:1017::1]
pdns1.ultradns.net [204.74.108.1] [2001:502:f3ff::1]
x1.amazonaws.com [156.154.64.10]
x2.amazonaws.com [156.154.65.10]
x3.amazonaws.org [156.154.150.1]
x4.amazonaws.org [204.74.120.1]

Names that resolve
to this address:
(3)

cdsun-cornell.veridiansoftware.com
curecordarchive.library.columbia.edu
spectatorarchive.library.columbia.edu

Last crawled:

2025-12-14 02:16:10 +0000