asn.dev

Autonomous system

AS18864 FIRST-UNITED-BANK - First United Bank and Trust Company

Unclassified ARIN

IPv4 addresses 768 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

First United Bank and Trust Company

United States of America · AI-generated

business banking internal

FIRST-UNITED-BANK is operated by First United Bank and Trust Company.

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by netnames FUBT-NET and FUBT registered to the bank.
  • The AS announces 768 IPv4 addresses across 2 prefixes with only 2 observed neighbours, a ratio consistent with a small internal corporate estate rather than a transit or access network.

Notable

  • Registrants for both announced prefixes (192.34.104.0/23 and 198.17.95.0/24) align exactly with the AS holder, First United Bank and Trust Company.
  • The inventory consists of two small IPv4 blocks totaling 768 addresses, with no IPv6 prefixes announced.

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
AS20042Cutter Communications, Inc.126
AS13649Flexential Colorado Corp.59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-07, 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 · 768 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS18864
Registry name
FIRST-UNITED-BANK
Registrant
First United Bank and Trust Company
Abuse contact
ArinAbusePOC@firstunitedbank.com
Registered
2013-04-02
Last changed
2013-04-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS18864
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
11 naming AS18864

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: 454 networks and 1,852 prefixes, as published 2026-11-08. 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