Data as of Nov 7, 2026
38.7.19.0/24
No anonymizer space · no proxy exits in 30 daysInternet Telefonia y TV de Michoacan SA de CV · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.7.16.0/21 since Dec 2021 | AS28398 | Residential | 597 290 always on | Cogent Communications, LLC | ||
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 404,266 78,035 always on | 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@ |
| └ 38.7.16.0/21 | 2,048 | ITYTVDEMI-CGNT-NET-1 | INTERNET TELEFONIA Y TV DE MICHOACAN SA de CV (C08134836) · MX | Reassigned | Dec 16, 2021 | abuse@ via COGENT-A |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 38.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Apr 16, 1991
- Legacy
- yes
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
- Rotating
- First seen
- Dec 2021
- Current origin since
- Oct 2025 · 1.0 yr
- Origin networks
- 2
- Last change of origin
- Oct 2025
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 38.7.16.0/21 | AS28398 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28398 | RADB | Segmento 19-0 | MAINT-AS28398 | Feb 18, 2026 |
Whois
Registration for this announcement
- Range
- 38.
7. 16. 0/ 21 - Netname
- ITYTVDEMI-CGNT-NET-1
- Registrant
- INTERNET TELEFONIA Y TV DE MICHOACAN SA de CV
- Organization
- INTERNET TELEFONIA Y TV DE MICHOACAN SA de CV (C08134836)
- Type
- Reassigned
- Handle
- NET-38-7-16-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Dec 16, 2021
- 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