asn.dev

Autonomous system

AS32771 DNSIMPLE

Unclassified ARIN

IPv4 addresses 1.28K 2 prefixes
IPv6 prefixes 4 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

DNSimple

United States of America · AI-generated

dns business infrastructure cloud

DNSIMPLE is operated by DNSimple Corporation.

What it's used for

  • The address space carries infrastructure for DNS and domain management services, as indicated by the registrant DNSimple Corporation and netname DC-1517.
  • The AS announces 1280 IPv4 addresses across 2 prefixes and 4 IPv6 prefixes, with only 4 observed neighbours, implying a small, self-contained service network rather than a transit or large access provider.

Notable

  • Registrants for both announced IPv4 prefixes (199.247.152.0/22 and 167.94.34.0/24) are listed as DNSimple Corporation, matching the AS holder.
  • The address inventory is compact, consisting of a single /22 and a single /24 in IPv4, alongside four IPv6 prefixes, reflecting a focused corporate estate for its DNS hosting platform.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

4 upstream, 0 downstream and 8 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS23352DEFT.COM212
AS396356Latitude.sh197
AS20473The Constant Company, LLC122
AS262287Latitude.sh LTDA90

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 2 prefixes · 1.28K addresses IPv6 4 prefixes

CountryNamePrefixes
USUnited States of America6

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS32771
Registry name
DNSIMPLE
Registrant
DNSimple Corporation
Abuse contact
abuse@dnsimple.com
Registered
2012-10-24
Last changed
2021-09-28
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
93% valid · 13 valid, 1 with no ROA
ROAs
21 authorising AS32771
ASPA
no ASPA record
IRR
93% registered · 13 of 14 announcements 1 other origin
Route objects
31 naming AS32771

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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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