CF1759672989765-tsm20251005092912

IPLIST.NET - geos.as.harvard.edu

Search for IP or hostnames:

geos.as.harvard.edu checked at 2025-10-05T14:03:09.750Z 159ms 88/88/88 100% R:16

geos.as.harvard.edu

MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a 🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
MXaspmx.l.google.com
A2a00:1450:400c:c0c::1a 🇧🇪 Google
PTRwr-in-f26.1e100.net
PTRwr-in-x1a.1e100.net
A108.177.15.27🇺🇸 Google
PTRwr-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1b 🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
A140.247.232.108🇺🇸 HARVARDNET
PTRas.harvard.edu

as.harvard.edu

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
NSa1-171.akam.net
NSa10-66.akam.net
NSa11-67.akam.net
NSa16-64.akam.net
NSa6-66.akam.net
NSa7-65.akam.net
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A140.247.232.108🇺🇸 HARVARDNET

Starts with same word

Starts similarily

AI analysis

geos.as.harvard.edu points to a single IP number: 140.247.232.108.

Other host names, for instance as.harvard.edu, share IP numbers with geos.as.harvard.edu.

geos.as.harvard.edu is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

geos.as.harvard.edu shares mail servers with other domains at least partially, including furmannews.wpengine.com, hdlogging.com, sbifoundation.in, teiskapartio.fi and hickmah.co.uk.

these mail servers are often used with the mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

The host name aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27.

The host name aspmx3.googlemail.com points to 2a00:1450:4025:c01::1a and 142.250.147.27.

The host name aspmx.l.google.com points to 2a00:1450:400c:c0c::1a and 108.177.15.27.

The host name alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27.

The host name alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27.

Host names that point to 2a00:1450:4013:c1e::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 192.178.213.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 142.250.147.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Note that aspmx2.googlemail.com and alt1.aspmx.l.google.com both point to 2a00:1450:4013:c1e::1b and 192.178.213.27.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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HLjaJcn CF johedugfp 2025-10-05