asn.dev

Autonomous system

AS39236 NO-NRA

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly NO
Exchanges 1 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Nedre Romerike vann- og avlopsselskap IKS

Norway · AI-generated

municipal wastewater infrastructure norway

NO-NRA is operated by Nedre Romerike vann- and avlopsselskap IKS.

What it's used for

  • The address space carries internal infrastructure for a municipal wastewater utility, as indicated by the registrant Nedre Romerike vann- og avlopsselskap IKS and netname NO-NRA.
  • The AS announces a single IPv4 prefix (77.74.220.0/24, 256 addresses) and one IPv6 prefix (2001:678:7cc::/48) with only 1 observed neighbour, indicating a small, isolated internal network rather than a transit or access provider.
  • Traffic from this AS consists of internal administrative and operational systems for the wastewater treatment services provided to approximately 108,000 inhabitants in southern Romerike.

Notable

  • The RDAP registrant Nedre Romerike vann- og avlopsselskap IKS and the NOC contact NRA NOC align perfectly with the AS holder and the announced netname.
  • The address inventory is minimal, consisting of a single /24 block and a single /48 prefix, which is typical for a small municipal utility managing its own IT infrastructure.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
The Frys Internet ExchangeFrysian, Netherlands2001:7f8:10f::999e:238

Transit providers

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

ASNetworkPaths seen
AS49788Nexthop AS96

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, 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 1 prefixes

CountryNamePrefixes
NONorway2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS39236
Registry name
NO-NRA
Registrant
MNT-HOTWIRE
Abuse contact
broratle.sveen@nrva.no
Registered
2018-07-27
Last changed
2025-10-28
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS39236
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS39236

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: 448 networks and 1,849 prefixes, as published 2026-10-29. 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