Autonomous system
AS198626 NCG-AS Limited Liability Company "Northern Capital Gateway"
Unclassified RIPE
Summary
Northern Capital Gateway
business russia small
The AS handle is NCG-AS and the holder is Northern Capital Gateway.
What it's used for
- The address space carries a single IPv4 block with the netname
RU-PULKOVO-20120328, indicating a specific site or facility in the Pulkovo area. - The network announces 2048 IPv4 addresses across 1 prefix and has 0 IPv6 prefixes, with only 1 observed neighbour, suggesting a small, isolated corporate or facility network rather than a transit or large access provider.
- Traffic from this AS consists of internal corporate or facility endpoints associated with the Northern Capital Gateway organization.
Notable
- The registrant for the announced prefix matches the AS holder, both identified as Limited Liability Company "Northern Capital Gateway".
- The address inventory is a single contiguous /21 block, which is a standard size for a small corporate or site-specific 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
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS20632 | PJSC MegaFon | 60 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 2.05K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS198626- Registry name
- NCG-AS
- Registrant
- AIM-MNT
- Abuse contact
- abuse@pulkovo-airport.com
- Registered
- 2012-03-28
- Last changed
- 2024-03-12
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 1 with no ROA
- ROAs
- 0 authorising AS198626
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 1 naming AS198626
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: 447 networks and 1,843 prefixes, as published 2026-11-01. 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