Autonomous system
AS15149 EZZI-101-BGP
Hosting ARIN Content
Summary
Core Technology Services (Ezzi)
hosting business
Twelve of fifteen answers are a default placeholder that calls itself localhost.
What it's used for
- A hosting provider's network. Eleven IPv4 prefixes announced from the United States, no IPv6, and three observed BGP neighbours.
Notable
- Fifteen of eighteen sampled addresses answered, and twelve of those returned
undefined.hostname.localhost, a factory default rather than a name for the machine. - The three real answers sit under a domain whose second label is the word for the lookup itself, and two of them append a marker identifying the address as the broadcast address of its subnet.
- Six netnames cover eleven blocks: two forms registered to a differently named company, and three that number the type word rather than the name, as
NETBLK-EZZI,NETBLK2-EZZIandNETBLK3-EZZI. - The AS handle ends in the name of the routing protocol.
Interesting
- A placeholder reverse name is worse than none. It answers, so anything checking that a name exists passes; it claims to be a loopback name, so anything checking that the name resolves back to the address fails. The middle ground is where address reputation systems make their worst decisions.
- Numbering the word for netblock instead of the network's name produces identifiers where the counter attaches to the wrong half. Sorting them groups the type word and scatters the operator.
- Publishing which addresses are broadcast addresses is a small map of the network's internal subnet boundaries, offered to anyone who samples the zone.
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 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| New York International Internet Exchange | New York, United States | 198.32.160.167 |
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 11 prefixes · 25.34K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 11 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS15149- Registry name
- EZZI-101-BGP
- Registrant
- Core Technology Services, Inc.
- Abuse contact
- abuse@ezzi.net
- Registered
- 2000-03-27
- Last changed
- 2022-03-10
- Allocation
- assigned
Declared
PeeringDB profile
- Name
- Access Integrated Technologies (Ezzi.net)
- Network type
- Content
- Scope
- North America
- Traffic ratio
- Mostly Outbound
- Peering policy
- Open
- Website
- http://www.ezzi.net
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
- 100% valid · 7 valid, 0 with no ROA
- ROAs
- 8 authorising AS15149
- ASPA
- no ASPA record
- IRR
- 100% registered · 7 of 7 announcements
- Route objects
- 12 naming AS15149
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
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: 432 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