asn.dev

Autonomous system

AS50887 DCFH-AS DC FIBER HOME SRL

Unclassified RIPE

IPv4 addresses 2.30K 5 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly RO
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

DC Fiber Home

Romania · AI-generated

fiber residential isp romania

The AS handle DCFH-AS is held by DC Fiber Home SRL.

What it's used for

  • The address space carries residential fiber-to-the-home traffic, evidenced by reverse DNS records pointing to ipv4.tvpost.ro across all sampled prefixes.
  • The network announces 2304 IPv4 addresses across 5 prefixes and maintains only 2 observed neighbours, a ratio characteristic of an access or eyeball network rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs for a local fiber optic internet service provider operating in Romania.

Notable

  • Registrants for four of the five prefixes are listed as ABUSE ICI LIR with the netname DC-FIBER-HOME, while the prefix 188.214.31.0/24 is registered to INTERNET BROKER SRL under the netname RO-EFX-20090508.
  • The address inventory consists of four /23 blocks and one /24 block, all located in Romania.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS212221INTERNET BROKER SRL230
AS9050Orange Romania S.A.70

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 5 prefixes · 2.30K addresses IPv6 0 prefixes

CountryNamePrefixes
RORomania5

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS50887
Registry name
DCFH-AS
Registrant
DCFH-MNT
Abuse contact
m.precob@yahoo.com
Registered
2010-04-15
Last changed
2023-02-28
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 5 valid, 0 with no ROA
ROAs
5 authorising AS50887
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
6 naming AS50887

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,768 prefixes, as published 2026-10-12. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check