asn.dev

Autonomous system

AS63938 MCLI-PH Pulo Diezmo Rd.

Unclassified APNIC

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly PH
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Malayan Colleges Laguna

Philippines · AI-generated

education business philippines

MCLI-PH is the autonomous system for Malayan Colleges Laguna Inc.

What it's used for

  • The space carries the institutional network for Malayan Colleges Laguna, a private higher education institution in the Philippines.
  • The AS announces a single IPv4 prefix, 103.49.36.0/24, comprising 256 addresses, with 2 observed routing neighbours.
  • Traffic from this AS consists of internal campus network traffic, including student and staff access, academic services, and administrative endpoints.

Notable

  • The registrant Malayan Colleges Laguna Inc and the netname MCLI-PH align with the AS handle and the secondary source identifying the holder as an educational institution.
  • The address inventory is a single /24 block, consistent with a small, self-contained corporate or institutional estate rather than a large access or transit network.

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
AS9299Philippine Long Distance Telephone Company48
AS9658Eastern Telecoms Phils., Inc.17

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-29, 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 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
PHPhilippines1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS63938
Registry name
MCLI-PH
Registrant
MALAYAN COLLEGES LAGUNA INC. LED BY A MAPUA SCHOOL OF ENGINEERING
Abuse contact
admin@mcl.edu.ph
Registered
2015-01-30
Last changed
2021-01-08
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS63938
ASPA
2 declared providers
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS63938

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: 448 networks and 1,849 prefixes, as published 2026-10-29. 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