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IPv4 Address

152.149.59.139

Daewoo Information Systems AS4961 · Daewoo Information Systems South Korea APNIC
Within
152.149.0.0/16
CIDR
152.149.56.0/21
/21 · 2.0K IPs
ASN
AS4961
Daewoo Information Systems
Reverse DNS
m.lexusprime.co.kr
Last scanned 10 hr ago
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

85/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
m.lexusprime.co.kr
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
3600 s
Reverse DNS last checked
2026-10-25 13:14 UTC
Forward DNS last checked
2026-10-25 13:14 UTC
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Domains hosted

as of 2026-10-24 UTC

0

issued.live's latest DNS data shows no domain resolving to this IP.

Domain data provided by issued.live — for full details visit https://issued.live/pricing

Reverse DNS history

How this IP's reverse DNS (PTR) has changed over time, from our scans.

This IP's reverse DNS changes frequently — the timeline below shows the most recent changes.

Reverse-DNS changes between Oct 25, 2026 and Oct 25, 2026 were not recorded; the current PTR is shown from its earliest retained observation.

  1. m.lexusprime.co.kr — since at least Oct 25, 2026 → present
  2. inis21c.com — Oct 25, 2026 → Oct 25, 2026
  3. www.webonmotors.com — Oct 24, 2026 → Oct 25, 2026
  4. www.lexuslnt.co.kr — Oct 24, 2026 → Oct 24, 2026
  5. www.inis21c.com — Oct 23, 2026 → Oct 24, 2026
  6. www.lexuslnt.co.kr — Oct 23, 2026 → Oct 23, 2026
  7. www.inis21c.com — Oct 22, 2026 → Oct 23, 2026
  8. m.lexusprime.com — Oct 22, 2026 → Oct 22, 2026
  9. m.lexuslnt.co.kr — Oct 21, 2026 → Oct 22, 2026
  10. www.webonmotors.co.kr — Oct 21, 2026 → Oct 21, 2026
  11. www.inisplus.com — Oct 20, 2026 → Oct 21, 2026
  12. webonmotors.com — Oct 20, 2026 → Oct 20, 2026
  13. webonmotors.co.kr — Oct 20, 2026 → Oct 20, 2026
  14. audi-mania.co.kr — Oct 19, 2026 → Oct 20, 2026
  15. webonmotors.co.kr — Oct 19, 2026 → Oct 19, 2026
  16. m.lexuslnt.co.kr — Oct 19, 2026 → Oct 19, 2026
  17. m.lexusprime.co.kr — Oct 18, 2026 → Oct 19, 2026
  18. www.webonmotors.co.kr — Oct 18, 2026 → Oct 18, 2026
  19. m.lexusprime.co.kr — Oct 18, 2026 → Oct 18, 2026
  20. www.inis21c.com — Oct 17, 2026 → Oct 18, 2026
  21. m.lexusprime.co.kr — Oct 17, 2026 → Oct 17, 2026
  22. inis21c.com — Oct 17, 2026 → Oct 17, 2026
  23. lexuslnt.co.kr — Oct 17, 2026 → Oct 17, 2026
  24. inis21c.com — Oct 16, 2026 → Oct 17, 2026
  25. webonmotors.com — Oct 16, 2026 → Oct 16, 2026
  26. www.webonmotors.com — Oct 15, 2026 → Oct 16, 2026
  27. m.lexusprime.com — Oct 15, 2026 → Oct 15, 2026
  28. m.lexuslnt.co.kr — Oct 14, 2026 → Oct 15, 2026
  29. webonmotors.co.kr — Oct 14, 2026 → Oct 14, 2026
  30. webonmotors.com — Oct 13, 2026 → Oct 14, 2026
  31. www.inisplus.com — Oct 13, 2026 → Oct 13, 2026
  32. inisplus.com — Oct 13, 2026 → Oct 13, 2026
  33. lexuslnt.co.kr — Oct 12, 2026 → Oct 13, 2026
  34. m.lexuslnt.co.kr — Oct 12, 2026 → Oct 12, 2026
  35. www.webonmotors.co.kr — Oct 12, 2026 → Oct 12, 2026
  36. lexuslnt.co.kr — Oct 11, 2026 → Oct 12, 2026
  37. audi-mania.co.kr — Oct 10, 2026 → Oct 11, 2026
  38. inis21c.com — Oct 10, 2026 → Oct 10, 2026
  39. www.inisplus.com — Oct 9, 2026 → Oct 10, 2026
  40. www.webonmotors.co.kr — Oct 9, 2026 → Oct 9, 2026
  41. inisplus.com — Oct 9, 2026 → Oct 9, 2026
  42. www.webonmotors.com — Oct 8, 2026 → Oct 9, 2026
  43. audi-mania.co.kr — Oct 8, 2026 → Oct 8, 2026
  44. www.inis21c.com — Oct 7, 2026 → Oct 8, 2026
  45. www.lexuslnt.co.kr — Oct 7, 2026 → Oct 7, 2026
  46. webonmotors.com — Oct 6, 2026 → Oct 7, 2026
  47. m.lexusprime.co.kr — Oct 6, 2026 → Oct 6, 2026
  48. www.inisplus.com — Oct 6, 2026 → Oct 6, 2026
  49. www.lexuslnt.co.kr — Oct 5, 2026 → Oct 6, 2026
  50. webonmotors.com — Oct 5, 2026 → Oct 5, 2026
  51. m.lexuslnt.co.kr — Oct 5, 2026 → Oct 5, 2026
  52. www.inisplus.com — Oct 4, 2026 → Oct 5, 2026
  53. audi-mania.co.kr — Oct 3, 2026 → Oct 4, 2026
  54. m.lexusprime.com — Oct 3, 2026 → Oct 3, 2026
  55. lexuslnt.co.kr — Oct 3, 2026 → Oct 3, 2026
  56. www.lexuslnt.co.kr — Oct 2, 2026 → Oct 3, 2026
  57. webonmotors.co.kr — Oct 2, 2026 → Oct 2, 2026
  58. www.inisplus.com — Oct 2, 2026 → Oct 2, 2026
  59. m.lexuslnt.co.kr — Oct 1, 2026 → Oct 2, 2026
  60. www.inis21c.com — Oct 1, 2026 → Oct 1, 2026
  61. www.webonmotors.co.kr — Oct 1, 2026 → Oct 1, 2026
  62. www.inisplus.com — Oct 1, 2026 → Oct 1, 2026
  63. m.lexusprime.co.kr — Sep 30, 2026 → Oct 1, 2026
  64. webonmotors.co.kr — Sep 30, 2026 → Sep 30, 2026
  65. audi-mania.co.kr — Sep 30, 2026 → Sep 30, 2026
  66. www.inisplus.com — Sep 29, 2026 → Sep 30, 2026
  67. www.webonmotors.com — Sep 29, 2026 → Sep 29, 2026
  68. www.inis21c.com — Sep 29, 2026 → Sep 29, 2026
  69. audi-mania.co.kr — Sep 28, 2026 → Sep 29, 2026
  70. www.lexuslnt.co.kr — Sep 28, 2026 → Sep 28, 2026
  71. m.lexusprime.com — Sep 28, 2026 → Sep 28, 2026
  72. inis21c.com — Sep 27, 2026 → Sep 28, 2026
  73. www.inis21c.com — Sep 27, 2026 → Sep 27, 2026
  74. inisplus.com — Sep 27, 2026 → Sep 27, 2026
  75. www.webonmotors.co.kr — Sep 26, 2026 → Sep 27, 2026
  76. webonmotors.com — Sep 26, 2026 → Sep 26, 2026
  77. www.webonmotors.com — Sep 25, 2026 → Sep 26, 2026
  78. www.inis21c.com — Sep 25, 2026 → Sep 25, 2026
  79. www.webonmotors.co.kr — Aug 25, 2026 → Sep 25, 2026
  80. www.inisplus.com — Aug 24, 2026 → Aug 25, 2026
  81. webonmotors.co.kr — Aug 19, 2026 → Aug 24, 2026
  82. webonmotors.com — Aug 18, 2026 → Aug 19, 2026
  83. www.webonmotors.co.kr — Aug 17, 2026 → Aug 18, 2026
  84. audi-mania.co.kr — Jul 5, 2026 → Aug 17, 2026
  85. www.lexuslnt.co.kr — Jul 1, 2026 → Jul 5, 2026
  86. www.inis21c.com — Jun 27, 2026 → Jul 1, 2026
  87. m.lexuslnt.co.kr — Jun 20, 2026 → Jun 27, 2026
  88. www.inisplus.com — Jun 12, 2026 → Jun 20, 2026

Network Allocation for 152.149.59.139

CIDR range
152.149.56.0/21
IP range (int)
2,559,916,032 — 2,559,918,079
Prefix length
/21
Organization
Daewoo Information Systems
ASN
AS4961
ASN name
Daewoo Information Systems
Location
South Korea
Coordinates
37.511200, 126.974100
Accuracy radius
200 km
Regional Internet Registry
APNIC
Allocated
1991-08-23
Data source(s)
maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
Last updated
2026-10-25 08:46:53

BGP Routing

Live BGP anomalies →

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
152.149.48.0/20
Origin AS
AS4961
Announcement samples
27,802
Last seen
2026-10-25 23:09:40

RIR Ownership History

Atom feed ⇲

Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours, for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation — KR

See the full history for 152.149.0.0/16.

Frequently Asked Questions

Who owns 152.149.59.139?

152.149.59.139 is allocated to Daewoo Information Systems (AS4961), registered in South Korea.

Where is 152.149.59.139 located?

The geolocation for 152.149.59.139 maps to South Korea based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 152.149.59.139 on?

152.149.59.139 belongs to the 152.149.56.0/21 network block announced by AS4961. This range contains 2,048 addresses.

Does 152.149.59.139 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

152.149.59.131 152.149.59.132 152.149.59.133 152.149.59.134 152.149.59.135 152.149.59.136 152.149.59.137 152.149.59.138 152.149.59.140 152.149.59.141 152.149.59.142 152.149.59.143 152.149.59.144 152.149.59.145 152.149.59.146 152.149.59.147 See all in 152.149.0.0/16 →

Related

/24 neighborhood /16 block /8 block All AS4961 ranges All Daewoo Information Systems ranges All South Korea IPs
Last updated: 2026-10-25 22:18:52 UTC
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