Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS64080

Announcement observedAPNIC

SYN-UK SYN LTD · SYN-UK

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/6/2026, 13:34:30Snapshot expired

View network topology RDAP registration

ASN: AS64080
Registration country: United Kingdom
Name: SYN-UK SYN LTD
Abbreviation: SYN-UK
Registration date: 6/7/2021, 16:36:31
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
107.181.128.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
107.181.132.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
107.181.140.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
107.181.148.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
107.181.150.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
107.181.152.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
107.181.153.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
107.181.154.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
113.20.157.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
113.20.158.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
155.254.32.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
155.254.33.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
155.254.34.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
155.254.36.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
155.254.48.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
155.254.61.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
162.220.246.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
198.105.100.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
198.105.108.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
198.105.109.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
198.105.110.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
198.105.111.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
198.105.119.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
198.105.121.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
198.105.122.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
45.43.64.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
45.43.65.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
45.43.67.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
45.43.68.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
45.43.80.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
45.43.84.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
45.43.87.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
45.43.93.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
45.43.94.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
45.43.95.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
87.239.253.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
89.33.6.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
89.33.7.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid
91.226.97.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/5/2026, 08:00:00	✓	×	Historical record
94.177.5.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 08:00:00	10/12/2026, 16:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: SYN-UK SYN LTD
RIR: APNIC
Registration country: United Kingdom
Registration date: 6/7/2021, 16:36:31
Abuse contact: abuse@syn.one

Snapshot trend

10/6/2026, 13:34:3040 v44 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap