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ARIN daily reports · ← 2012-03-20 · 2012-03-22 →

ARIN: report for 2012-03-21

Source

Message
[arin-issued] Daily Report for 2012-03-21
Sent
Wed, 21 Mar 2012 19:30:04 -0400
Retrieved
, stored unchanged
SHA-256
84d862da9d4e13a56e2f457482af9eec8370a726450d169504f2dfac0e055b0b

Counts

Add
3
Not in ARIN-Issued
2
Confirmed
0
Strong inference
5
Observed only
0
Conflicting
0

What happened

Apparent new issuance
3
Removed
2

On the report (3)

2012-03-21 ARIN 199.249.109.0/24 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 199.249.109.0-199.249.109.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it not issued on 2012-03-20 and assigned (dated 2012-03-21) on 2012-03-22. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2012-03-21: "Add 199.249.109.0-199.249.109.255" source · retrieved
  2. Before ARIN delegated statistics 2012-03-20, before the report: not issued source · retrieved
  3. After ARIN delegated statistics 2012-03-22, after the report: assigned (dated 2012-03-21) source · retrieved
2012-03-21 ARIN 2607:3100::/32 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2607:3100::-2607:3100:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it not issued on 2012-03-20 and allocated (dated 2012-03-21) on 2012-03-22. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2012-03-21: "Add 2607:3100::-2607:3100:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2012-03-20, before the report: not issued source · retrieved
  3. After ARIN delegated statistics 2012-03-22, after the report: allocated (dated 2012-03-21) source · retrieved
2012-03-21 ARIN 2620:10b:9000::/44 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2620:10B:9000::-2620:10B:900F:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it not issued on 2012-03-20 and assigned (dated 2012-03-21) on 2012-03-22. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2012-03-21: "Add 2620:10B:9000::-2620:10B:900F:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2012-03-20, before the report: not issued source · retrieved
  3. After ARIN delegated statistics 2012-03-22, after the report: assigned (dated 2012-03-21) source · retrieved

Not on the report, found in ARIN's statistics (2)

2012-03-21 ARIN AS54521 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2012-09-21. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2012-03-09) on 2012-03-20 and not issued on 2012-03-22. (Until 2013-03-05, ARIN's statistics list only what's issued.) Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2012-09-21. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS54521 allocated on 2012-03-21, not listed on 2012-03-22 source · retrieved
  2. Before ARIN delegated statistics 2012-03-20, before the report: allocated (dated 2012-03-09) source · retrieved
  3. After ARIN delegated statistics 2012-03-22, after the report: not issued source · retrieved
2012-03-21 ARIN 192.147.11.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2012-05-20. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1992-02-08) on 2012-03-20 and not issued on 2012-03-22. (Until 2013-03-05, ARIN's statistics list only what's issued.) Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2012-05-20. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 192.147.11.0/24 assigned on 2012-03-21, not listed on 2012-03-22 source · retrieved
  2. Before ARIN delegated statistics 2012-03-20, before the report: assigned (dated 1992-02-08) source · retrieved
  3. After ARIN delegated statistics 2012-03-22, after the report: not issued source · retrieved