asn.dev

Autonomous system

AS59813 DELIGHTFIBER-AS Delight Networks Europe

Residential RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly GB
Exchanges 5 recorded by PCH
Upstreams 8 1 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 5 exchanges in 3 countries, largest first.

ExchangeLocationTheir address
4b42 Internet Exchange PointZurich, Switzerland185.1.125.88
KleyReX Internet ExchangeFrankfurt, Germany193.189.83.26
DE-CIX DusseldorfDüsseldorf, Germany185.1.170.209
Local Internet Exchange DüsseldorfDüsseldorf, Germany185.1.155.31
Bradford IXBradford, United Kingdom185.1.136.3

Transit providers

8 upstream, 1 downstream and 13 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS34872Sarah Rossius trading as Servperso Systems50
AS6939Hurricane Electric LLC40
AS24482SG.GS2
AS401753BIXCE Inc2
AS34549meerfarbig GmbH & Co. KG1
AS56662Marcin Gondek1
AS58057Securebit AG1
AS199854Jens Thies1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 1 prefixes

CountryNamePrefixes
GBUnited Kingdom2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS59813
Registry name
DELIGHTFIBER-AS
Registrant
DELIGHTNETWORKS-MNT
Abuse contact
abuse@delightfiber.net
Registered
2020-01-27
Last changed
2020-10-29
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS59813
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
5 naming AS59813

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: 442 networks and 1,784 prefixes, as published 2026-10-19. 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