Autonomous system
AS15081 OMNI-FIBER
Residential ARIN Cable/DSL/ISP
Summary
Omni Fiber
isp telecom hosting
Fifty-three prefixes, four upstreams, and a netname that names a parent it does not fit.
What it's used for
- A fibre internet provider's network. Fifty-three IPv4 prefixes and one IPv6
/32announced from the United States, with four observed BGP neighbours.
Notable
- The netname
38-194-128-0-1appears on two different blocks, neither of which is the address it names, and its trailing digit is not a prefix length. - Other blocks use
OMNIFIBER-CGNT-NET-1andOMNIFIBER-CGNT-NET-4, an abbreviation of the upstream carrier sitting inside the operator's own name, plusOFL-62and the bare wordCROSNET. - Two registry lookups failed, so those blocks' ownership is unknown rather than absent.
- Eight of eighteen sampled addresses answered, all in one uniform form,
38-194-136-0-dhcp.omnifibernet.net, with the service marker after the address rather than before.
Interesting
- A netname naming a range rather than the block that carries it is the same defect seen elsewhere in this range, and it is why netnames should never be trusted to describe the prefix they sit on.
CROSNETis the outlier: a word that is not this operator's name and carries no counter. That is what an acquired network's identifier looks like after the acquisition, kept because renaming a registry object gains nothing.- Putting the service marker at the end of the label is unusual. The common convention leads with it, and the difference matters to anything matching names by prefix rather than by suffix.
- Ninety thousand addresses behind four upstreams is a large network on thin transit, and the single IPv6 allocation covers all of it.
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
Internet exchanges
Recorded at 3 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Detroit Internet Exchange | Detroit, United States | 209.124.52.127 |
| Ohio IX | Columbus, United States | 206.53.204.22 |
| Pittsburgh Internet Exchange | Pittsburgh, United States | 206.71.141.47 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 42 prefixes · 88.32K addresses IPv6 17 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 59 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS15081- Registry name
- OMNI-FIBER
- Registrant
- Omni Fiber
- Abuse contact
- abuse@omnifiber.com
- Registered
- 2000-03-16
- Last changed
- 2024-01-26
- Allocation
- assigned
Declared
PeeringDB profile
- Name
- Omni Fiber AS15081
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Traffic ratio
- Mostly Inbound
- Peering policy
- Selective
- IRR as-set
AS-OMNIFIBER- Present at
- 3 exchanges
- Facilities
- 4 facilities
- Website
- https://omnifiber.com
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
- RPKI
- 68% valid · 39 valid, 18 with no ROA
- ROAs
- 11 authorising AS15081
- ASPA
- no ASPA record
- IRR
- 100% registered · 57 of 57 announcements
- Route objects
- 61 naming AS15081
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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