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CIDR
/23 · 512 IPs
ASN
SERVICENOW, INC.
Reverse DNS
vip-148-139-92-195.cust.service-now.com
last known PTR from 8 hr ago
Blocklisted
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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.

85/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

Reverse DNS history

How this IP's reverse DNS (PTR) has changed over time, from our scans.

Reverse-DNS changes between Jun 12, 2026 and Oct 3, 2026 were not recorded; the current PTR is shown from its earliest retained observation.

  1. no PTR — since at least Oct 3, 2026 → present
  2. vip-148-139-92-195.cust.service-now.com — Jun 12, 2026 → Oct 3, 2026 2 brief no-PTR dropouts

Network Allocation for 148.139.92.195

CIDR range
148.139.92.0/23
IP range (int)
2,492,161,024 — 2,492,161,535
Prefix length
/23
Organization
SERVICENOW, INC.
ASN
AS16839
ASN name
SERVICENOW, INC.
Location
Dublin, Leinster, Ireland
Coordinates
53.335400, -6.252000
Accuracy radius
20 km
Postal code
D02
Regional Internet Registry
RIPE
Allocated
1990-07-30
Data source(s)
ipinfo_lite, maxmind_city, maxmind_country, maxmind_asn
Last updated
2026-10-02 08:47:28

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

Announced prefix
Origin AS
Announcement samples
47,569
Last seen
2026-10-03 07:38:25

RIR Ownership History

Atom feed ⇲

Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours, for ranges that have contained this IP.

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

See the full history for 148.139.64.0/19.

Frequently Asked Questions

Who owns 148.139.92.195?

148.139.92.195 is allocated to SERVICENOW, INC. (AS16839), registered in Dublin, Ireland.

Where is 148.139.92.195 located?

The geolocation for 148.139.92.195 maps to Dublin, Ireland 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 148.139.92.195 on?

148.139.92.195 belongs to the 148.139.92.0/23 network block announced by AS16839. This range contains 512 addresses.

Does 148.139.92.195 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: 2026-10-02 22:23:38 UTC
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