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Data as of Nov 15, 2026

207.237.150.0/24

No anonymizer space · no proxy exits in 30 days

Rackdog, LLC · space held by RCN

Announcement
this exact prefix
RPKI valid
Announced by
AS398465
Type
Hosting
Risk
50 / 100 · Medium
IPv4 market

Path

1 · Holder
RCN
record created Oct 28, 1996
2 · Leased from
Rackdog
3 · Announced by
AS398465 Rackdog, LLC
since Oct 2023 · 3.1 yr ago
4 · Use
Hosting

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

207.237.150.0/24

From the registry to its use

  1. Oct 28, 1996
    Registry record
    RCN
    Direct Allocation (legacy, pre-1997)
    207.237.0.0/16
  2. May 9, 2005– Nov 14, 2026
    Announced
    AS6079 RCN
    as part of 207.237.0.0/16
    207.237.0.0/16
  3. Feb 22, 2011– Jun 27, 2016
    Announced
    AS29990 Xandr Inc.
    Business
  4. Oct 2, 2016– Oct 13, 2016
    Announced
    AS29990 Xandr Inc.
    Business
  5. Apr 24, 2017– May 5, 2017
    Announced
    AS29990 Xandr Inc.
    Business
  6. Oct 9, 2017– Jul 21, 2023
    Announced
    AS29990 Xandr Inc.
    Business
  7. Oct 12, 2023
    Route object
    Rackdog
    RADB route object for AS398465 Rackdog, LLC, maintainer MAINT-AS398465
  8. Oct 26, 2023– today
    Announced
    AS398465 Rackdog, LLC
    Hosting
  9. Jun 13, 2024
    Route object
    Rackdog
    RADB route object for AS6079 RCN, maintainer MAINT-AS398465
  10. today
    Leased from
    Rackdog
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
207.237.0.0/16
since May 2005
AS6079Residential343
41 always on
RCN

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Rotating
First seen
Feb 2011
Current origin since
Oct 2023 · 3.1 yr
Origin networks
2
Last change of origin
Oct 2023
Recorded history

History

Handoffs
1