Autonomous system
AS14654 WAYPORT
Unclassified ARIN
Summary
Wayport (AT&T Enterprises)
enterprise business infrastructure
Nearly a million addresses reaching the internet through exactly one neighbour, under a company name that no longer matches the paperwork.
What it's used for
- A corporate network. 916,480 addresses across 117 IPv4 prefixes plus one IPv6 prefix,
2001:4b8::/32, with one observed BGP neighbour.
Notable
- The AS handle is
WAYPORT; the registrant on every block isAT&T Enterprises, LLC. - Netnames follow a single scheme:
WAYPORT-184-48-NET,WAYPORT-100-44-NET,WAYPORT-107-16-NET,WAYPORT-50-94-NET,WAYPORT-64-134-NET. - Each netname carries the base of a parent range rather than of the block it labels.
100.45.0.0/16,100.46.0.0/17and100.44.0.0/18all resolve toWAYPORT-100-44-NET.- Eighteen addresses were queried for reverse DNS and none returned a name.
- The registry lookup for
50.95.128.0/18failed.
Interesting
- One neighbour is the entire external picture. Everything in this announcement reaches the rest of the internet through a single adjacency, which for 916,480 addresses means a network with exactly one way out and no interest in having another.
- The handle and the registrant name two different companies, and it is the handle that got copied into every netname. An acquisition rewrites the registrant field once; nobody goes back for the hundred netnames that quote the old name.
- A network this large with nothing answering a reverse lookup is one whose addresses are never meant to be looked up by anyone outside 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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS7018 | AT&T Enterprises, LLC | 12,768 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 117 prefixes · 916K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 118 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS14654- Registry name
- WAYPORT
- Registrant
- AT&T Enterprises, LLC
- Abuse contact
- abuse@att.net
- Registered
- 2000-01-21
- Last changed
- 2024-12-05
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 217 with no ROA
- ROAs
- 0 authorising AS14654
- ASPA
- 1 declared providers
- IRR
- 0% registered · 0 of 217 announcements 1 other origin
- Route objects
- 0 naming AS14654
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: 442 networks and 1,773 prefixes, as published 2026-10-13. 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