Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS28690

Currently announcedSnapshot awaiting refresh

Barclays Bank PLC · ING-DIRECT-UK

Last observed10/26/2026, 07:12:14Open ASN profile →

AS28690 relationship topology

Showing 6 / 6

AS28690Barclays Bank PLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12701Barclays Bank plc

Relationship: Downstream
Observed weight: 929
ASN registration country: United Kingdom
Latest RIS data: 10/1/2026, 00:00:00

Open AS12701 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

6 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS12701Observed weight 929	Barclays Bank plc	Downstream	United Kingdom	8/21/2019, 00:00:00	10/1/2026, 00:00:00	7,839
AS6453Observed weight 649	AS6453 - TATA COMMUNICATIONS (AMERICA) INC	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	4,793
AS32787Observed weight 569	PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc.	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	20,213
AS44022Observed weight 375	Barclays Bank PLC	Downstream	United Kingdom	8/21/2019, 00:00:00	10/1/2026, 00:00:00	2,676
AS702Observed weight 233	UUNET - Verizon Business	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	1,941
AS2856Observed weight 138	BT-UK-AS British Telecommunications Limited	Upstream	United Kingdom	8/21/2019, 00:00:00	10/1/2026, 00:00:00	1,615

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context