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CIDR
/23 · 512 IPs
ASN
British Telecommunications Limited
Reverse DNS
rthlaw.co.uk
Last scanned 7 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)
rthlaw.co.uk
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
11389 s
Reverse DNS last checked
2026-09-16 14:04 UTC
Forward DNS last checked
2026-09-16 10:44 UTC

Forward DNS records for rthlaw.co.uk

TypeValuePriorityTTL
A 178.18.126.21 172800s
MX d149029a.ess.barracudanetworks.com 10
MX d149029b.ess.barracudanetworks.com 20
NS ns1.gbdns.net
NS ns2.gbdns.net
NS ns3.gbdns.net
NS ns4.gbdns.net
TXT MS=ms44387682
TXT v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email
TXT v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com a mx -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 213.123.230.78

CIDR range
213.123.230.0/23
IP range (int)
3,581,666,816 — 3,581,667,327
Prefix length
/23
Organization
British Telecommunications PLC
ASN
AS2856
ASN name
British Telecommunications Limited
Location
Hindhead, England, United Kingdom
Coordinates
51.109900, -0.732300
Accuracy radius
200 km
Postal code
GU26
Regional Internet Registry
RIPE
Allocated
2000-03-30
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-09-16 05:26:13

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

Announced prefix
Origin AS
Announcement samples
9,097
Last seen
2026-09-16 20:43:17

Frequently Asked Questions

Who owns 213.123.230.78?

213.123.230.78 is allocated to British Telecommunications PLC (AS2856), registered in Hindhead, United Kingdom.

Where is 213.123.230.78 located?

The geolocation for 213.123.230.78 maps to Hindhead, United Kingdom 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 213.123.230.78 on?

213.123.230.78 belongs to the 213.123.230.0/23 network block announced by AS2856. This range contains 512 addresses.

Does 213.123.230.78 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: 2026-09-16 21:05:51 UTC
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