asn.dev

Autonomous system

AS30116 WNI-NORMAN

Unclassified APNIC

IPv4 addresses 512 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Weathernews America Inc.

United States of America · AI-generated

business weather corporate

WNI-NORMAN is the autonomous system for Weathernews America Inc., the US subsidiary of the Japanese weather data provider Weathernews Inc.

What it's used for

  • The address space carries corporate infrastructure for a weather information company, evidenced by reverse DNS entries like no-nat-64.wni.com and ok-nat-190.wni.com on the 206.61.156.0/24 prefix.
  • With 512 IPv4 addresses across 2 prefixes and only 2 observed neighbours, the network functions as a small, self-contained business estate rather than a transit or access provider.

Notable

  • Registrants for both announced prefixes (192.153.53.0/24 and 206.61.156.0/24) are listed as Weathernews America Inc., with netnames WEATHERNEWS and SPRINTLINK respectively.
  • Weathernews America Inc. was established in 1993 as the US arm of Weathernews Inc., a major private weather forecasting company headquartered in Chiba, Japan.
  • The inventory consists of two /24 blocks, one of which retains a legacy SPRINTLINK netname, suggesting historical acquisition or leasing of the address 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

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

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS5078Oklahoma Network for Education Enrichment and84
AS22773Cox Communications Inc.50

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, 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 · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS30116
Registry name
WNI-NORMAN
Registrant
WEATHERNEWS AMERICA INC.
Abuse contact
c-corner@wni.com
Registered
2003-07-24
Last changed
2012-03-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS30116
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS30116

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 1,783 prefixes, as published 2026-10-17. 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