asn.dev

Autonomous system

AS63440 TELNYX

Hosting ARIN Content

IPv4 addresses 86.53K 17 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 3 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 1 see address space

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 3 exchanges in 2 countries, largest first.

ExchangeLocationTheir address
Equinix Internet Exchange AshburnAshburn, United States206.126.237.147
Equinix Internet Exchange ChicagoChicago, United States208.115.136.50
Vancouver Internet ExchangeVancouver, Canada206.41.104.84

Transit providers

4 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS13335Cloudflare, Inc.1,690
AS1299Arelion Sweden AB28
AS2914NTT America, Inc.19
AS174Cogent Communications, LLC14

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 17 prefixes · 86.53K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America17

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS63440
Registry name
TELNYX
Registrant
TELNYX LLC
Abuse contact
network@telnyx.com
Registered
2015-03-10
Last changed
2016-02-09
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
Telnyx LLC
Network type
Content
Scope
Global
Peering policy
Open
IRR as-set
AS-TELNYX
Facilities
19 facilities
Website
http://www.telnyx.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

Full detail
RPKI
36% valid · 10 valid, 18 with no ROA
ROAs
18 authorising AS63440
ASPA
no ASPA record
IRR
100% registered · 28 of 28 announcements
Route objects
94 naming AS63440

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: 442 networks and 1,782 prefixes, as published 2026-10-16. 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