Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS10616

Announcement observedARIN

NTIS - National Oceanic and Atmospheric Administration · NTIS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active9/30/2026, 02:42:48Snapshot expired

View network topology RDAP registration

ASN: AS10616
Registration country: United States
Name: NTIS - National Oceanic and Atmospheric Administration
Abbreviation: NTIS
Registration date: 10/6/1997, 04:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
204.193.224.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	9/29/2026, 16:00:00	✓	×	Currently valid
204.193.225.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	9/29/2026, 16:00:00	✓	×	Currently valid
204.193.228.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	9/29/2026, 16:00:00	✓	×	Currently valid
204.193.229.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	9/29/2026, 16:00:00	✓	×	Currently valid
204.193.230.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	9/29/2026, 16:00:00	✓	×	Currently valid
204.193.231.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	9/29/2026, 16:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: NTIS - National Oceanic and Atmospheric Administration
RIR: ARIN
Registration country: United States
Registration date: 10/6/1997, 04:00:00
Abuse contact: nwave-arin-abuse@noaa.gov

Snapshot trend

9/30/2026, 02:42:486 v41 v61 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap