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CIDR
/20 · 4.1K IPs
ASN
Merit Network Inc.
Reverse DNS
merit.edu
Last scanned 17 hr ago
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

81/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
merit.edu
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
86400 s
Reverse DNS last checked
2026-09-10 20:29 UTC

Forward DNS records for merit.edu

TypeValuePriorityTTL
A 207.75.117.26 43200s
AAAA 2001:48a8:6880:68::26 43200s
MX mxa-00151e02.gslb.pphosted.com 1
MX mxb-00151e02.gslb.pphosted.com 1
NS dns1.merit.net
NS dns2.merit.net
NS dns3.merit.net
NS ns1.wiscnet.net
NS ns2.wiscnet.net
TXT apple-domain-verification=FjEtfhmRaVthOh1f
TXT asv=2608a5544c9fdca64c99529b861e6d36
TXT atlassian-domain-verification=VPsM5c7cPldj7nMUG6JKWKzdZKD7MSqr0j1IsHxDcpkfm5ThNCJoLnlX9CyiK7ws
TXT bw=AaqaBAeXQhtRCt4y6scqMjnTfwt7mskqQFKRtBmO3WBB
TXT have-i-been-pwned-verification=ce67b4dc8e56037223621508b7797695
TXT paloaltonetworks-site-verification=dca26a1141cd665c18ca68d69e178ce815df0e3e0a2d1f24bde114f04d5b1fcd
TXT v=DMARC1; p=reject; rua=mailto:postmaster@merit.edu
TXT v=spf1 ip4:207.75.116.0/23 ip4:192.203.195.192/26 ip4:141.218.1.43 ip4:198.108.1.40 ip4:45.79.149.141 ip4:64.94.35.32 ip4:167.89.70.61/32 ip4:50.31.33.121 a:mx0.slc.paypal.com a:mx1.slc.paypal.com a:mx2.slc.paypal.com include:_spf.google.com include:mailsenders.netsuite.com include:21078023.spf10.hubspotemail.net include:spf-00151e02.pphosted.com -all
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Network Allocation for 207.75.117.26

CIDR range
207.75.112.0/20
IP range (int)
3,477,827,584 — 3,477,831,679
Prefix length
/20
Organization
Merit Network Inc.
ASN
AS237
ASN name
Merit Network Inc.
Location
Portage, Michigan, United States
Coordinates
42.190800, -85.631300
Accuracy radius
20 km
Postal code
49024
Regional Internet Registry
ARIN
Allocated
1996-02-29
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-09-11 05:26:28

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
7,888
Last seen
2026-09-11 12:26:32

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation US

See the full history for 207.72.0.0/13.

Frequently Asked Questions

Who owns 207.75.117.26?

207.75.117.26 is allocated to Merit Network Inc. (AS237), registered in Portage, United States.

Where is 207.75.117.26 located?

The geolocation for 207.75.117.26 maps to Portage, United States based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 207.75.117.26 on?

207.75.117.26 belongs to the 207.75.112.0/20 network block announced by AS237. This range contains 4,096 addresses.

Does 207.75.117.26 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-09-11 13:43:43 UTC
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