Autonomous system profile

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

AS13812

Announcement observedARIN

Fisher Scientific · 1999FISHERSYS

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

Last active9/30/2026, 10:09:02Snapshot expired

View network topology RDAP registration

ASN: AS13812
Registration country: United States
Name: Fisher Scientific
Abbreviation: 1999FISHERSYS
Registration date: 9/14/1999, 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
12.46.238.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
193.194.152.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
208.89.140.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
208.89.141.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
208.89.142.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
208.89.143.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Fisher Scientific
RIR: ARIN
Registration country: United States
Registration date: 9/14/1999, 04:00:00
Abuse contact: Global.Network@thermofisher.com

Snapshot trend

9/30/2026, 10:09:026 v40 v63 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 · iana-rdap-asn-bootstrap · rir-rdap-asn