asn.dev

Autonomous system

AS213124 ZYLINKTECH

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 17 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 1 recorded by PCH
Upstreams 5 1 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
InterIX Internet ExchangeAmsterdam, Netherlands2001:7f8:134::71

Transit providers

5 upstream, 1 downstream and 7 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC128
AS207841Inferno Communications Ltd104
AS24482SG.GS8
AS25091IP-Max SA8
AS401753BIXCE Inc8

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

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 17 prefixes

CountryNamePrefixes
USUnited States of America18

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS213124
Registry name
zylinktech-net
Registrant
zylinktech LLC
Abuse contact
ipabuse@zylinktech.net
Registered
2025-02-19
Last changed
2026-02-18
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
67% valid · 6 valid, 0 with no ROA 3 RPKI-invalid
ROAs
7 authorising AS213124
ASPA
4 declared providers
IRR
100% registered · 9 of 9 announcements
Route objects
11 naming AS213124

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: 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

Cross-check