asn.dev

Autonomous system

AS21529 NOVVA

Unclassified ARIN

IPv4 addresses 1.79K 3 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 1 recorded by PCH
Upstreams 5 0 downstream
Flagged prefixes 0 none

Summary

Novva

United States of America · AI-generated

datacenter colocation business

The AS handle NOVVA is held by Novva Inc.

What it's used for

  • The address space carries data center and colocation infrastructure, evidenced by reverse DNS entries pointing to ip.novva.com and netnames registered to NOVVA INC.
  • The AS announces 1792 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with 5 observed neighbours, indicating a business network focused on hosting and connectivity rather than mass residential access.

Notable

  • All registrants for the announced prefixes are NOVVA INC, matching the AS holder and confirming consistent ownership of the address space.
  • The address inventory consists of three distinct IPv4 blocks: 74.118.48.0/22, 199.195.142.0/23, and 149.112.12.0/24, alongside the IPv6 block 2606:1fc0::/38.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Salt Lake Internet ExchangeSalt Lake City, United States149.112.13.22

Transit providers

5 upstream, 0 downstream and 10 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3356Level 3 Parent, LLC203
AS6461Zayo Bandwidth191
AS23222Charter Communications LLC91
AS6939Hurricane Electric LLC66
AS22773Cox Communications Inc.5

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 3 prefixes · 1.79K addresses IPv6 1 prefixes

CountryNamePrefixes
USUnited States of America4

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS21529
Registry name
NOVVA
Registrant
NOVVA INC
Abuse contact
c.lindsey@novva.com
Registered
2020-06-26
Last changed
2020-06-26
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 11 valid, 0 with no ROA
ROAs
4 authorising AS21529
ASPA
no ASPA record
IRR
100% registered · 11 of 11 announcements
Route objects
8 naming AS21529

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 1,781 prefixes, as published 2026-10-16. 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