Autonomous system
AS37697 webmasters
Unclassified ARIN
Summary
Webmasters (YES)
isp residential mobile mozambique
webmasters is operated by Webmasters, LDA., a Mozambican internet service provider known as YES.
What it's used for
- The address space carries residential fibre-to-the-home traffic, evidenced by reverse DNS entries such as
ftth-160-119-117-254.yes.mzandftth-102-210-74-254.yes.mz. - The AS announces 5376 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, while maintaining 509 observed neighbours; this ratio of moderate address space against a high neighbour count indicates a regional access network providing last-mile connectivity.
- Traffic from this AS consists of subscriber eyeballs accessing the internet via fibre broadband services in Mozambique.
Notable
- All registrants for the announced prefixes are listed as WEBMASTERS, LDA. with the netname ORG-WL4-AFRINIC, fully agreeing with the AS holder.
- The address inventory is composed of five distinct IPv4 blocks ranging from /21 to /24 sizes, all located in Mozambique.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 2 exchanges in 2 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| NAPAfrica IX Johannesburg | Johannesburg, South Africa | 196.60.9.84 |
| Mozambique Internet Exchange | Maputo, Mozambique | 196.223.33.24 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 5.38K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| MZ | Mozambique | 6 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS37697- Registry name
- ORG-WL4-AFRINIC
- Registrant
- WEBMASTERS, LDA.
- Registered
- 2014-05-13
- Last changed
- 2023-07-31
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 21 valid, 0 with no ROA
- ROAs
- 9 authorising AS37697
- ASPA
- no ASPA record
- IRR
- 100% registered · 21 of 21 announcements
- Route objects
- 28 naming AS37697
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 440 networks and 1,773 prefixes, as published 2026-10-13. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere