asn.dev

Autonomous system

AS49303 NISCAYAH-GROUP

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly SE
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Niscayah Group AB

Sweden · AI-generated

security business swedish

NISCAYAH-GROUP is operated by Niscayah Group AB.

What it's used for

  • The address space carries corporate infrastructure, evidenced by the netname NISCAYAH-SE and registrant Niscayah Group AB.
  • The AS announces 256 IPv4 addresses across 1 prefix with 2 observed neighbours, indicating a small-scale internal corporate estate rather than a transit or access network.
  • Traffic from this AS consists of office workers and internal systems for a physical security services provider.

Notable

  • The registrant Niscayah Group AB matches the AS holder, confirming consistent ownership of the address space.
  • Niscayah Group AB was acquired by Stanley Black & Decker in 2011, integrating the security services business into the larger conglomerate.
  • The inventory consists of a single /24 block (91.212.188.0/24), representing a compact and self-contained address allocation.

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
AS3301Telia Company AB54
AS42303LM Layer and Mesh AB5

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-25, 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 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
SESweden1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS49303
Registry name
NISCAYAH-GROUP
Registrant
NISCAYAH-MNT
Abuse contact
abuse@telia.com
Registered
2009-05-14
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS49303
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS49303

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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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