Autonomous system
AS16086 DNA
Unclassified APNIC NSP
Summary
DNA Oyj
isp telecom mobile
The reverse zone splits into four suffixes, one of which announces that the addresses behind it are shared.
What it's used for
- A national provider. Seventy-seven IPv4 prefixes and seven IPv6 prefixes announced from Finland, more than one million eight hundred thousand addresses, across eighty-two observed BGP neighbours.
Notable
- Fifteen of eighteen queried addresses answered. Every name is the four numbers of the address joined by hyphens, then one of four suffixes, then the same internet-brand domain.
- One suffix is two letters for broadband, one is two letters for a corporate service, one is the word for reverse, and one prefixes the broadband suffix with the three letters for address translation, so the zone itself says which ranges sit behind shared addresses.
- Ten netnames share a country code, the brand and a date. Nine dates carry four digits for the year and one carries only two, a survivor of the older format.
- Two of the twelve blocks looked up are registered to other companies entirely, each with its own abuse contact, inside a network otherwise held end to end by one registry role.
Interesting
- Address translation is normally invisible from outside. Naming the ranges that use it is a small courtesy to anyone tracing a connection, since it explains why one address maps to many customers.
- A provider that grew by acquisition often keeps the acquired customers' blocks under their old owners' names. Two enterprise blocks announced here still say who bought them.
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
Internet exchanges
Recorded at 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Sweden Open Network Internet eXchange Stockholm | Stockholm, Sweden | 185.1.215.46 |
| Netnod Sundsvall- Gävle | Sundsvall, Sweden | 194.68.128.152 |
Transit providers
15 upstream, 50 downstream and 92 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 77 prefixes · 1.89M addresses IPv6 7 prefixes
| Country | Name | Prefixes |
|---|---|---|
| FI | Finland | 84 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS16086- Registry name
- DNA
- Registrant
- FI2G-MNT
- Abuse contact
- abuse@dnaip.fi
- Registered
- 2002-08-26
- Last changed
- 2018-11-23
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- DNA
- Also known as
- DNA Finland
- Network type
- NSP
- Scope
- Europe
- Traffic ratio
- Mostly Inbound
- Peering policy
- Selective
- IRR as-set
AS16086:AS-CUST- Present at
- 9 exchanges
- Facilities
- 6 facilities
- Website
- https://corporate.dna.fi/
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 85% valid · 72 valid, 13 with no ROA
- ROAs
- 72 authorising AS16086
- ASPA
- no ASPA record
- IRR
- 100% registered · 85 of 85 announcements
- Route objects
- 94 naming AS16086
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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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