Autonomous system
AS19863 Guyana Telephone & Telegraph Co.
Unclassified LACNIC NSP
Summary
Guyana Telephone & Telegraph Co.
telecom residential access national
AS19863 is operated by Guyana Telephone & Telegraph Co., the national telecommunications provider in Guyana.
What it's used for
- The address space carries residential and DSL access traffic, evidenced by reverse DNS entries such as
res-104-pool.dsl.gol.net.gyandres-10-pool.dsl.gol.net.gy. - The AS announces 57,600 IPv4 addresses across 50 prefixes and 88 IPv6 prefixes, while maintaining only 5 observed neighbours, a ratio indicative of an access or eyeball network rather than a transit provider.
Notable
- All registrants in the RDAP data match the announcer, consistently listing Guyana Telephone & Telegraph Co. for prefixes including
190.80.96.0/19and181.41.80.0/20. - The inventory is finely subdivided into numerous /21 and /22 blocks within the
190.80.0.0/16and181.41.64.0/18ranges, reflecting site-by-site segmentation typical of a national carrier managing distinct customer pools.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 50 prefixes · 57.60K addresses IPv6 87 prefixes
| Country | Name | Prefixes |
|---|---|---|
| GY | Guyana | 137 |
Registry
Allocation record
- Registry
- LACNIC
- Registered
- 2001-02-22
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Guyana Telephone & Telegraph Co.
- Also known as
- One Communications Guyana
- Network type
- NSP
- Scope
- Not Disclosed
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- IRR as-set
AS19863:AS-TRANSITPEERS- Website
- https://onecomm.gy/
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 99 valid, 0 with no ROA
- ROAs
- 14 authorising AS19863
- ASPA
- no ASPA record
- IRR
- 100% registered · 99 of 99 announcements
- Route objects
- 38 naming AS19863
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: 442 networks and 1,771 prefixes, as published 2026-10-15. 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