Data as of Nov 4, 2026
149.102.100.0/23
No anonymizer space · no proxy exits in 30 daysMTel telecommunication company ltd. · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 149.102.96.0/20 since Mar 2018 | AS133613 | Residential | 71 1 always on | Cogent Communications, LLC | |
| 149.102.0.0/16 since Oct 2020 | AS174 | Internet provider | 4,299 142 always on | Cogent Communications, LLC |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 149.102.100.0/24 since May 2019 | AS133613 | Residential | Cogent Communications, LLC | |
| 149.102.101.0/24 since May 2019 | AS133613 | Residential | Cogent Communications, LLC |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 149.102.0.0/16 | 65,536 | COGENT-149-102-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Jan 28, 1992 | [email protected] |
| └ 149.102.96.0/20 | 4,096 | NET-149-102-96-0-1 | Companhia de Telecomunicacoes de MTel, lda (C06974142) · MO | Reassigned | May 3, 2018 | [email protected] via COGENT-149-102-16 |
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
Announced by
Covering announcement 149.102.96.0/21
- Prefix
- 149.102.96.0/21
- Announced by
- AS133613 MTel telecommunication company ltd.
- Type
- Residential
- Proxy exits
- 70
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- NET-149-102-96-0-1
- Registrant
- Companhia de Telecomunicacoes de MTel, lda
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 149.102.0.0/16
- Registration type
- Direct Allocation
- Record created
- Jan 28, 1992
- Legacy
- yes
Origin network
AS133613
MO
- Name
- MTel telecommunication company ltd.
- Type
- Internet provider
- Registered
- Jul 24, 2014
- Domain
- mtel.mo
- Website
- www.mtel.mo
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
149.102.96.0/21
Routing history
- Pattern
- Stable
- First seen
- Apr 2015
- Current origin since
- Mar 2018 · 8.7 yr
- Origin networks
- 3
- Last change of origin
- Mar 2018
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 149.102.96.0/20 | AS133613 | /24 | ARIN | RPKI valid |
IRR
Route objects on 149.102.96.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS133613 | RADB | Proxy Route Object Registered for Companhia de Telecomunicacoes de MTel, lda | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 149.102.96.0/20
- Netname
- NET-149-102-96-0-1
- Registrant
- Companhia de Telecomunicacoes de MTel, lda
- Organization
- Companhia de Telecomunicacoes de MTel, lda (C06974142)
- Type
- Reassigned
- Handle
- NET-149-102-96-0-1
- Parent
- NET-149-102-0-0-1
- Created
- May 3, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN