Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS17707

Announcement observedAPNIC

NHN Techorus Corp. · DATAHOTEL-JP

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/23/2026, 00:17:19Snapshot expired

View network topology RDAP registration

ASN: AS17707
Registration country: Japan
Name: NHN Techorus Corp.
Abbreviation: DATAHOTEL-JP
Registration date: 9/4/2008, 06:40:30
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
125.6.0.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
125.6.112.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
125.6.112.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Historical record
125.6.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
125.6.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
125.6.175.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
125.6.180.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
125.6.184.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
125.6.189.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
125.6.192.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
125.6.252.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
202.5.64.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
203.104.192.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
203.104.209.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
203.104.96.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
203.131.192.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
203.174.64.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
203.174.64.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Historical record
203.174.66.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/14/2026, 16:00:00	✓	×	Historical record
218.223.16.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
219.109.208.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
27.133.224.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
61.121.208.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: NHN Techorus Corp.
RIR: APNIC
Registration country: Japan
Registration date: 9/4/2008, 06:40:30
Abuse contact: ipaddress@data-hotel.net

Snapshot trend

10/23/2026, 00:17:1923 v44 v69 Upstream · 4 Uncertain

9/30/2026, 20:36:1323 v44 v67 Upstream · 10 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn