asn.dev

Autonomous system

AS327761 Oxygn ISP (PTY) LTD - Oxygn ISP (PTY) LTD

Unclassified APNIC Cable/DSL/ISP

IPv4 addresses 3.07K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly ZA
Exchanges 3 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 3 exchanges in 1 country, largest first.

ExchangeLocationTheir address
NAPAfrica IX JohannesburgJohannesburg, South Africa196.60.8.148
NAPAfrica IX DurbanDurban, South Africa196.10.141.85
Durban Internet eXchangeDurban, South Africa196.223.30.143

Transit providers

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC188
AS37271Workonline Communications(Pty) Ltd98
AS37721Virtual Technologies & Solutions2

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-04, 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 · 3.07K addresses IPv6 0 prefixes

CountryNamePrefixes
ZASouth Africa2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS327761
Registry name
ORG-OIL2-AFRINIC
Registrant
Oxygn ISP (PTY) LTD
Registered
2024-02-08
Last changed
2024-09-15
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Oxygn ISP (Pty) Ltd
Also known as
Oxygn ISP
Network type
Cable/DSL/ISP
Scope
Africa
Traffic ratio
Heavy Inbound
Peering policy
Open
IRR as-set
AFRINIC::AS-APT
Present at
3 exchanges
Facilities
2 facilities
Website
https://www.oxygn.co.za

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 14 with no ROA
ROAs
0 authorising AS327761
ASPA
no ASPA record
IRR
100% registered · 14 of 14 announcements
Route objects
3 naming AS327761

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: 453 networks and 1,853 prefixes, as published 2026-11-05. 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