asn.dev

Autonomous system

AS45382 EHOSTIDC-AS-KR Hostcenter

Unclassified DROP-listed space RIPE

IPv4 addresses 22.27K 40 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly KR
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Hostcenter

Korea, Republic of · AI-generated

hosting business korea

EHOSTIDC-AS-KR is operated by Hostcenter.

What it's used for

  • The address space carries hosting and business infrastructure, evidenced by netnames HOSTCENTER-KR, BIRTHOFTHOUGHT-KR, and NURIHOSTING-KR.
  • The AS announces 22,272 IPv4 addresses across 40 prefixes and 1 IPv6 prefix, while maintaining only 3 observed neighbours.
  • This high address-to-neighbour ratio indicates the network functions as a hosting provider or business access network rather than a transit carrier.

Notable

  • Registrants for the majority of prefixes are IRT-KRNIC-KR under the netname HOSTCENTER-KR, aligning with the AS holder.
  • Specific prefixes such as 45.114.128.0/22 and 103.54.72.0/22 are registered to Birth of Thought, while 103.212.220.0/22 is registered to Nurihosting, suggesting a portfolio of related or acquired hosting entities.
  • The inventory includes a large /32 IPv6 block 2407:b00::/32 alongside fragmented IPv4 space in the 27.255.0.0/16 range.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

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

ASNetworkPaths seen
AS4766Korea Telecom3,604
AS9318SK Broadband Co Ltd1,364
AS9286KINX470

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 40 prefixes · 22.27K addresses IPv6 1 prefixes

CountryNamePrefixes
KRKorea, Republic of41

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS45382
Registry name
EHOSTIDC-AS-KR-KR
Abuse contact
hostmaster@nic.or.kr
Registered
2008-08-19
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
EhostICT
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open
Website
http://www.ehostidc.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
5% valid · 4 valid, 84 with no ROA
ROAs
5 authorising AS45382
ASPA
no ASPA record
IRR
57% registered · 50 of 88 announcements 23 other origin
Route objects
57 naming AS45382

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.

2 DROP matches Announced space overlapping the DROP prefix list.

AnnouncedDROP entryRecord
196.17.226.0/24196.16.0.0/14SBL364590
196.17.229.0/24196.16.0.0/14SBL364590

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 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