Autonomous system profile

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

AS19899

Announcement observedARIN

Miami Dade College · MDC-EDU

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

Last active10/1/2026, 03:52:04Snapshot expired

View network topology RDAP registration

ASN: AS19899
Registration country: United States
Name: Miami Dade College
Abbreviation: MDC-EDU
Registration date: 2/28/2001, 05:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
147.70.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 16:00:00	✓	×	Historical record
147.70.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 16:00:00	✓	×	Historical record
147.70.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 16:00:00	✓	×	Historical record
154.38.24.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 16:00:00	✓	×	Historical record
154.38.24.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 16:00:00	✓	×	Historical record
154.38.25.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/9/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: Miami Dade College
RIR: ARIN
Registration country: United States
Registration date: 2/28/2001, 05:00:00
Abuse contact: netadmin2@mdc.edu

Snapshot trend

10/1/2026, 03:52:046 v40 v62 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