asn.dev

Autonomous system

AS28878 SIGNET-AS

Hosting RIPE

IPv4 addresses 49.15K 37 prefixes
IPv6 prefixes 361 counted as prefixes, not addresses
Countries 1 mostly NL
Exchanges 0 recorded by PCH
Upstreams 1 1 downstream
Flagged prefixes 0 none

Summary

Signet B.V.

Netherlands · AI-generated

isp residential netherlands broadband

SIGNET-AS is operated by Signet B.V., a Dutch broadband provider.

What it's used for

  • The address space carries residential and business broadband traffic, evidenced by reverse DNS entries such as static.ip-176-074-232-000.signet.nl and ams-cer1-sara.signet.nl.
  • The AS announces 49152 IPv4 addresses across 37 prefixes and 365 IPv6 prefixes, while maintaining only 3 observed neighbours, a ratio indicative of an access network rather than a transit provider.

Notable

  • All sampled registrants are consistent with the announcer, listing Signet B.V. and SIGNET ABUSE DESK for prefixes including 176.74.224.0/19 and 37.17.208.0/20.
  • The inventory consists of finely subdivided IPv4 blocks, with the largest being 176.74.224.0/19, alongside a significant number of smaller /21 and /22 allocations.

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

1 upstream, 1 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS39700Signet B.V.3,390

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 37 prefixes · 49.15K addresses IPv6 361 prefixes

CountryNamePrefixes
NLNetherlands398

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS28878
Registry name
SIGNET-AS
Registrant
Signet B.V.
Abuse contact
abuse@signet.nl
Registered
2003-03-25
Last changed
2026-08-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 89 valid, 0 with no ROA
ROAs
24 authorising AS28878
ASPA
no ASPA record
IRR
100% registered · 89 of 89 announcements
Route objects
41 naming AS28878

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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: 442 networks and 1,771 prefixes, as published 2026-10-15. 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