Autonomous system
AS39310 NITRONET
Unclassified RIPE
Summary
Nitronet
isp fiber regional business
NITRONET is operated by Nitronet sp. z o.o.
What it's used for
- The address space carries customer access traffic, evidenced by reverse DNS entries such as
h4F6293FF.cli.nitronet.plandhC35A6A80.cli.nitronet.pl. - The AS announces 2816 IPv4 addresses across 3 prefixes and maintains 9 observed neighbours, a ratio consistent with a regional access network rather than a transit provider.
- Traffic from this AS consists of business and enterprise internet connectivity, as Nitronet operates its own fiber-optic network in Warsaw and surrounding areas to provide high-speed connections to corporate clients.
Notable
- Registrants for all announced prefixes align with the announcer, listing
Nitronet sp. z o.o.andNitronet Abuse Teamfor netnamesPL-NNET-20071102,Nitronet, andPL-NNET-20140506. - The inventory consists of three distinct IPv4 blocks: 79.98.144.0/21, 195.90.106.0/23, and 185.56.188.0/24, with no IPv6 prefixes currently announced.
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 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Thinx IX | Warsaw, Poland | 212.91.0.58 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-24, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 2.82K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PL | Poland | 3 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS39310- Registry name
- NitroNet
- Registrant
- NNET-MNT
- Abuse contact
- abuse@nitronet.pl
- Registered
- 2006-01-27
- Last changed
- 2018-09-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 67% valid · 2 valid, 1 with no ROA
- ROAs
- 2 authorising AS39310
- ASPA
- no ASPA record
- IRR
- 100% registered · 3 of 3 announcements
- Route objects
- 7 naming AS39310
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: 442 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