121.171.204.1

  • Reverse DNS not confirmed
  • Not on blocklists
Network
KORNET-KR
Range
121.160.0.0 - 121.191.255.255
CIDR
121.160.0.0/11
Type
ALLOCATED PORTABLE
Country
KR
Status
  • active
Report abuse to
hostmaster@nic.or.kr
Checked

Contacts

  • Technical

    IP Manager IM9-KR

    90 Buljeong-ro, Bundang-gu, Seongnam-si, Gyeonggi-do
    KT Head Office

    kornet_ip@kt.com

    +82-2-500-6630

  • Abuse

    IRT-KRNIC-KR

    Seocho-ro 398, Seocho-gu, Seoul, Korea

    hostmaster@nic.or.kr

  • Administrative

    IP Manager IA9-KR

    90 Buljeong-ro, Bundang-gu, Seongnam-si, Gyeonggi-do
    KT Head Office

    kornet_ip@kt.com

    +82-2-500-6630

Reverse DNS

Names
Forward check
Not confirmedspam.hyosungitx.com resolves to 121.171.204.2

Network

Announced by
AS4766 Korea Telecom
Route
121.168.0.0/13, carried by 2,685 of bgp.tools' BGP feeds
Kind
Carrier
Country
KR
Tagged
Tor services, VPN Host, Server Hosting, Content Delivery Network, Home ISP, Mobile Data/Carrier, Business Broadband, Tranco 10k Host

Upstreams and peers

  • AS6939 Hurricane Electric LLC88,934 paths
  • AS1299 Arelion (fka. Telia Carrier)13,924 paths
  • AS174 Cogent Communications, LLC8,203 paths
  • AS3356 Lumen (Level 3)7,516 paths
  • AS6762 Telecom Italia Sparkle (Seabone)4,181 paths
  • AS9002 RETN Limited3,434 paths
  • AS3491 PCCW Global (HK) Ltd.2,184 paths
  • AS2914 NTT America, Inc.2,126 paths
  • AS3320 Deutsche Telekom AG2,101 paths
  • AS701 Verizon Business1,753 paths
  • AS3257 GTT Communications Inc.1,537 paths
  • AS39351 31173 Services AB1,178 paths

And 48 more

Downstreams

  • AS9957 KINX7,180 paths
  • AS1237 Korea Research Environment Open NETwork3,383 paths
  • AS7562 HCN Dongjak2,874 paths
  • AS17841 NATIONAL INFORMATION RESOURCES SERVICE2,859 paths
  • AS64050 BGP Network Limited2,119 paths
  • AS20940 Akamai International B.V.1,362 paths
  • AS7679 QTnet,Inc.1,152 paths
  • AS18305 POSCO DX1,010 paths
  • AS6619 SamsungSDS Inc.968 paths
  • AS10167 HANVIT BANK830 paths
  • AS9848 SEJONG NETWORKS810 paths
  • AS38676 flexnetworks802 paths

And 561 more

From RIPEstat

Routes AS4766 announces

2,164 IPv4 prefixes covering 47,225,856 addresses, and 65 IPv6 prefixes

From bgp.tools

Peering

Name
KT Corporation (Korea Telecom)
Type
Cable/DSL/ISP
Peering policy
Selective
Traffic
20-50Tbps
Traffic ratio
Mostly Inbound
Scope
Global
AS-SET
RADB::AS-KORNET
Website
http://www.kt.com/eng/main.jsp

Internet exchanges

ExchangeSpeedRoute servers
AMS-IX10 Gbit/sNo
Any2West100 Gbit/sNo
BBIX Tokyo20 Gbit/sNo
BBIX US-West100 Gbit/sNo
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN10 Gbit/sNo
Equinix Hong Kong10 Gbit/sNo
Equinix Palo Alto100 Gbit/sNo
Equinix Singapore100 Gbit/sNo
JPIX TOKYO10 Gbit/sNo
LINX LON1: Main10 Gbit/sNo
NL-ix: Main10 Gbit/sNo
NWAX: Primary Peering VLAN100 Gbit/sNo
NYIIX New York100 Gbit/sNo
SIX Seattle: MTU 1500100 Gbit/sNo

Facilities

  • MEGA-i (iAdvantage Hong Kong), Hong Kong, HK
  • Equinix HK1 - Hong Kong, Tsuen Wan, HK
  • Equinix TY2 - Tokyo, Tokyo, JP
  • Equinix SG1 - Singapore, Singapore, SG
  • Flexential - Portland/Hillsboro 2 (PDX02), Hillsboro, US
  • Equinix LA1 - Los Angeles, Los Angeles, US
  • Equinix SV8 - Silicon Valley, Palo Alto, Palo Alto, US
  • Digital Realty Seattle SEA10, Seattle, US

From PeeringDB

Location

Map © OpenStreetMap contributors
Location
Gwangmyeong, Gyeonggi-do, South Korea
Accuracy
Within 20 km

Location from GeoLite2 data created by MaxMind

Blocklists

  • Spamhaus ZEN Not listed
  • SpamCop Not listed
  • Mailspike Not listed
  • PSBL Not listed