| Date | IP Address |
| 2015-03-07 | 216.34.181.97 (ClassC) |
| 2024-09-22 | 185.199.108.153 (ClassC) |
| 2025-04-22 | 185.199.111.153 (ClassC) |
| 2025-05-28 | 185.199.110.153 (ClassC) |
| 2025-06-07 | 185.199.109.153 (ClassC) |
| Date | Domain | IP |
| vancouver.bc.ca.undernet.org | 2014-05-06 | 91.236.182.1 |
| irc.undernet.org | 2014-05-12 | 91.236.182.1 |
| se.undernet.org | 2014-03-09 | 91.236.182.1 |
| uk.undernet.org | 2013-08-02 | 94.125.182.255 |
| coder-com.undernet.org | 2015-03-07 | 216.34.181.97 |
| us.undernet.org | 2014-05-30 | 91.236.182.1 |
| losangeles.ca.us.undernet.org | 2025-06-04 | 23.228.66.219 |
| tampa.fl.us.undernet.org | 2013-07-24 | 198.148.91.146 |
| Tampa.FL.US.Undernet.Org | 2014-07-10 | 154.35.175.201 |
| mesa2.az.us.undernet.org | 2024-07-30 | 104.152.54.52 |
| mesa.az.us.undernet.org | 2015-05-07 | 173.245.201.28 |
| eu.undernet.org | 2019-08-15 | 91.236.182.1 |
| elsene.be.eu.undernet.org | 2013-07-17 | 91.236.182.1 |
| brussels.be.eu.undernet.org | 2015-03-01 | 91.236.182.1 |
| carouge.ch.eu.undernet.org | 2013-07-26 | 91.236.182.1 |
| surrey.uk.eu.undernet.org | 2015-03-01 | 91.236.182.1 |
| Lelystad.NL.EU.UnderNet.Org | 2024-09-14 | 185.198.56.60 |
| ede.nl.eu.undernet.org | 2024-08-03 | 45.58.183.18 |
| amsterdam.nl.eu.undernet.org | 2015-03-01 | 91.236.182.1 |
| oslo2.no.eu.undernet.org | 2014-03-17 | 91.236.182.1 |
| oslo.no.eu.undernet.org | 2024-02-14 | 185.117.74.172 |
| Bucharest.ro.eu.undernet.org | 2013-05-28 | 82.76.255.62 |
| zagreb.hr.eu.undernet.org | 2024-08-07 | 185.11.180.49 |
| graz.at.eu.undernet.org | 2015-05-04 | 129.27.9.248 |
| budapest.hu.eu.undernet.org | 2013-08-15 | 94.125.182.255 |
| Budapest.HU.EU.Undernet.Org | 2025-06-04 | 94.125.182.255 |
| ix.undernet.org | 2025-04-30 | 194.68.45.100 |
| forseti.us.ix.undernet.org | 2014-05-10 | 91.236.182.1 |