Autonomous system
AS35691 PLAN-COM
Unclassified RIPE Cable/DSL/ISP
Summary
Plan Communications
isp cable dsl residential
The AS handle PLAN-COM is held by Plan Communications Ltd.
What it's used for
- The space carries residential and business access traffic, evidenced by the netname
IM-PLANCOMMUNICATIONS-20170112and the registrant "Plan Communications Ltd". - The AS announces 1024 IPv4 addresses across 2 prefixes and 3 IPv6 prefixes, while maintaining 73 observed neighbours. This ratio of limited address space against a high number of peering partners suggests a role focused on transit or aggregation for its customer base.
Notable
- The registrants for both announced IPv4 prefixes are consistent with the AS holder, listing "Network Operations Manager; Plan Communications Ltd; Abuse-C Role".
- The address inventory consists of two contiguous /23 blocks in the 185.185.108.0 range and three IPv6 prefixes under the 2a09:19c0::/47 space.
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 |
|---|---|---|
| LINX LON1 | London, United Kingdom | 195.66.231.240 |
| London Network Access Point | London, United Kingdom | 5.57.82.26 |
Transit providers
19 upstream, 0 downstream and 19 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 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 1.02K addresses IPv6 3 prefixes
| Country | Name | Prefixes |
|---|---|---|
| IM | Isle of Man | 5 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS35691- Registry name
- PLAN-COM
- Registrant
- lir-im-plancommunications-1-MNT
- Abuse contact
- abuse@plan.com
- Registered
- 2019-01-21
- Last changed
- 2025-07-18
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- plan.com
- Also known as
- plan.com
- Network type
- Cable/DSL/ISP
- Scope
- Not Disclosed
- Traffic ratio
- Not Disclosed
- Peering policy
- Selective
- Present at
- 3 exchanges
- Facilities
- 2 facilities
- Website
- https://plan.com
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
- 100% valid · 3 valid, 0 with no ROA
- ROAs
- 11 authorising AS35691
- ASPA
- no ASPA record
- IRR
- 100% registered · 3 of 3 announcements
- Route objects
- 11 naming AS35691
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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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