23.48.4.138
a23-48-4-138.deploy.static.akamaitechnologies.com
23.48.4.142
a23-48-4-142.deploy.static.akamaitechnologies.com

2600:140a:5000:c::17cd:ff88
2600:140a:5000:c::17cd:ffb1

mx1.hc715-91.c3s2.iphmx.com.
mx2.hc715-91.c3s2.iphmx.com.