Data as of Nov 14, 2026
38.141.80.0/20
No anonymizer space · no proxy exits in 30 daysInternet Telefonia y TV de Michoacan SA de CV · space held by Cogent Communications, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Recent change
New origin Nov 6, 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 397,758 74,175 always on | Cogent Communications, LLC |
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 38.141.80.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.81.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.82.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.83.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.84.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.85.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.86.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.87.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.88.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.89.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.90.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.91.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.92.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.93.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.94.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC | |
| 38.141.95.0/24 since Nov 6, 2026 | AS28398 | Residential | Cogent Communications, LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.141.80.0/20 | 4,096 | ITTVDM-CGNT-NET-2 | unknown | — | — | — |
Network & registry
Origin network
AS28398
MX
- Name
- Internet Telefonia y TV de Michoacan SA de CV
- Type
- Internet provider
- Registered
- May 7, 2015
- Domain
- gbic.mx
- Website
- www.gbic.mx
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 6, 2026
- Current origin since
- Nov 6, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 38.141.80.0/20 | AS28398 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 38.
0. 0. 0/ 8 - Netname
- COGENT-A
- Registrant
- Cogent Communications, LLC
- Organization
- Cogent Communications, LLC (COGC)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-38-0-0-0-1
- Created
- Apr 16, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN