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WorldIP.io
CIDR
/24 · 256 IPs
ASN
Crown Castle Fiber LLC
Reverse DNS
eventregistration.cobbk12.org
Last scanned 2 days 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.

86/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
eventregistration.cobbk12.org
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
21599 s
Reverse DNS last checked
2026-10-28 23:50 UTC

Forward DNS records for eventregistration.cobbk12.org

TypeValuePriorityTTL
A 8.41.200.35 — 30s
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.

Domains hosted

as of 2026-10-25 UTC

0

issued.live's latest DNS data shows no domain resolving to this IP.

Domain data provided by issued.live — for full details visit https://issued.live/pricing

Reverse DNS history

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

This IP's reverse DNS changes frequently — the timeline below shows the most recent changes.

  1. eventregistration.cobbk12.org — Oct 26, 2026 → present
  2. hb91diplomapetition.cobbk12.org — Oct 20, 2026 → Oct 26, 2026
  3. eventregistration.cobbk12.org — Oct 18, 2026 → Oct 20, 2026
  4. hb91diplomapetition.cobbk12.org — Oct 16, 2026 → Oct 18, 2026
  5. eventregistration.cobbk12.org — Oct 15, 2026 → Oct 16, 2026
  6. hb91diplomapetition.cobbk12.org — Oct 12, 2026 → Oct 15, 2026
  7. eventregistration.cobbk12.org — Oct 6, 2026 → Oct 12, 2026
  8. hb91diplomapetition.cobbk12.org — Oct 1, 2026 → Oct 6, 2026
  9. eventregistration.cobbk12.org — Sep 30, 2026 → Oct 1, 2026
  10. hb91diplomapetition.cobbk12.org — Sep 25, 2026 → Sep 30, 2026
  11. eventregistration.cobbk12.org — Aug 24, 2026 → Sep 25, 2026
  12. no PTR — Aug 23, 2026 → Aug 24, 2026
  13. eventregistration.cobbk12.org — Aug 18, 2026 → Aug 23, 2026
  14. hb91diplomapetition.cobbk12.org — Jul 7, 2026 → Aug 18, 2026
  15. eventregistration.cobbk12.org — Jul 2, 2026 → Jul 7, 2026
  16. hb91diplomapetition.cobbk12.org — Jun 24, 2026 → Jul 2, 2026
  17. eventregistration.cobbk12.org — Jun 21, 2026 → Jun 24, 2026
  18. hb91diplomapetition.cobbk12.org — Jun 17, 2026 → Jun 21, 2026
  19. eventregistration.cobbk12.org — Jun 17, 2026 → Jun 17, 2026
  20. hb91diplomapetition.cobbk12.org — Jun 16, 2026 → Jun 17, 2026
  21. eventregistration.cobbk12.org — Jun 11, 2026 → Jun 16, 2026

Network Allocation for 8.41.200.35

CIDR range
8.41.200.0/24
IP range (int)
136,955,904 — 136,956,159
Prefix length
/24
Organization
Crown Castle Fiber LLC
ASN
AS46887
ASN name
Crown Castle Fiber LLC
Location
Gwynedd Valley, Pennsylvania, United States
Coordinates
40.179100, -75.254600
Accuracy radius
100 km
Postal code
19437
Regional Internet Registry
ARIN
Allocated
1992-12-01
Data source(s)
maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
Last updated
2026-10-26 08:40:25

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

Announced prefix
Origin AS
Announcement samples
90,037
Last seen
2026-10-29 11:03:02

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 8.41.192.0/18.

Frequently Asked Questions

Who owns 8.41.200.35?

8.41.200.35 is allocated to Crown Castle Fiber LLC (AS46887), registered in Gwynedd Valley, United States.

Where is 8.41.200.35 located?

The geolocation for 8.41.200.35 maps to Gwynedd Valley, 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 8.41.200.35 on?

8.41.200.35 belongs to the 8.41.200.0/24 network block announced by AS46887. This range contains 256 addresses.

Does 8.41.200.35 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: 2026-10-28 21:15:02 UTC
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