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CIDR
/19 · 8.2K IPs
ASN
Oracle Corporation
Reverse DNS
schoolhistory.co.uk
Last scanned 22 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.

78/100
Moderate
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)
schoolhistory.co.uk
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
3600 s
Reverse DNS last checked
2026-09-23 01:55 UTC

Forward DNS records for schoolhistory.co.uk

TypeValuePriorityTTL
A 104.21.21.239 172800s
A 172.67.201.108 172800s
AAAA 2606:4700:3034::6815:15ef 172800s
AAAA 2606:4700:3037::ac43:c96c 172800s
MX alt1.aspmx.l.google.com 5
MX alt2.aspmx.l.google.com 5
MX aspmx.l.google.com 1
MX aspmx2.googlemail.com 10
MX aspmx3.googlemail.com 10
NS apollo.ns.cloudflare.com
NS meg.ns.cloudflare.com
TXT ca3-df705c8fba304fb9990381957662c166
TXT google-site-verification=NKIpk8GuLOacsD9NOESlya5dGfKCWLqstywEyR8nnh8
TXT google-site-verification=xKnVTn5vNyU-x4VqpZ78G5v-n6xGPCjjEPh8C3PHr0s
TXT v=DMARC1; p=none; rua=mailto:dmarc@schoolhistory.co.uk
TXT v=spf1 include:smtp.groovehq.com include:_spf.mailspamprotection.com include:_spf.mlsend.com include:servers.mcsv.net ?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 198.20.229.178

CIDR range
198.20.224.0/19
IP range (int)
3,323,256,832 — 3,323,265,023
Prefix length
/19
Organization
Unified Layer
ASN
AS31898
ASN name
Oracle Corporation
Location
Phoenix, Arizona, United States
Coordinates
33.453200, -112.074800
Accuracy radius
20 km
Postal code
85001
Regional Internet Registry
ARIN
Allocated
2013-04-08
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-09-22 04:10:50

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

Announced prefix
Origin AS
Announcement samples
14,599
Last seen
2026-09-11 03:24:35

Frequently Asked Questions

Who owns 198.20.229.178?

198.20.229.178 is allocated to Unified Layer (AS31898), registered in Phoenix, United States.

Where is 198.20.229.178 located?

The geolocation for 198.20.229.178 maps to Phoenix, 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 198.20.229.178 on?

198.20.229.178 belongs to the 198.20.224.0/19 network block announced by AS31898. This range contains 8,192 addresses.

Does 198.20.229.178 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: 2026-09-22 10:48:44 UTC
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