AS2686 AT&T EMEA

AS2686 is operated by AT&T EMEA and registered with ARIN (US) since 1993-06-02.

It announces 170 IPv4 and 1 IPv6 prefixes, 1% of them RPKI valid.

RIPE RIS sees 104 upstream and peer networks and 87 downstream networks next to it.

PeeringDB lists it as an NSP network at 22 internet exchanges. Its peering policy is selective.

Run the full network report BGP lookup WHOIS PeeringDB lookup

Name	AT&T EMEA
Registry handle	ATGS-MMD-AS
Registry (RIR)	ARIN
Country	United States (US)
Delegated on	1993-06-02
Network type	NSP, Europe
Peering policy	Selective
IRR as-set	RIPE::AS-IGNEMEA
Prefixes (IPv4 / IPv6)	170 / 1
RPKI valid	1% (2 / 171)
Upstreams and peers	104
Downstream networks	87
Website	att.com

Routing health

AS2686 announces 170 IPv4 and 1 IPv6 prefixes.
2 of 171 announced prefixes are RPKI valid.
169 announced prefixes are not covered by a ROA of AS2686 (they may have none, or another network’s).
104 upstreams and peers, 87 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 171

15.24.76.0/23
15.24.86.0/24
15.24.96.0/23
15.24.137.0/24
15.24.138.0/24
32.42.0.0/17
32.58.0.0/16
32.64.160.0/22
32.105.0.0/16
32.105.40.0/21
32.105.52.0/22
32.105.56.0/21
32.105.64.0/22
32.105.80.0/22
32.105.88.0/21
32.105.96.0/21
32.105.112.0/21
32.105.120.0/21
32.105.144.0/21
32.105.152.0/21
32.105.176.0/21
32.105.184.0/21
32.105.192.0/22
32.105.196.0/22
32.105.196.0/24
32.105.240.0/22
32.105.248.0/21
32.106.0.0/16
32.106.105.0/24
32.106.107.0/24
32.106.127.0/24
32.106.150.0/24
32.106.166.0/24
32.107.0.0/18
32.112.0.0/15
32.112.48.0/22
32.112.56.0/22
32.112.60.0/24
32.116.0.0/16
32.139.235.0/24
32.139.237.0/24
32.239.0.0/16
62.200.0.0/16
62.200.0.0/22
62.200.9.0/24
62.200.76.0/24
62.200.88.0/24
62.200.132.0/22
62.200.136.0/23
62.200.168.0/24
62.200.226.0/23
62.200.230.0/24
62.200.232.0/22
91.212.78.0/24
129.36.0.0/16
139.92.0.0/16
139.92.51.0/24
139.92.166.0/24
149.235.22.0/24
152.158.0.0/16
185.136.0.0/24
185.136.3.0/24
192.48.5.0/24
192.48.22.0/24
192.56.148.0/24
192.56.149.0/24
192.56.168.0/24
192.56.169.0/24
192.56.172.0/24
192.56.175.0/24
192.56.176.0/24
192.56.184.0/24
192.56.185.0/24
192.56.190.0/24
192.56.192.0/24
192.56.193.0/24
192.56.200.0/24
192.56.201.0/24
192.56.202.0/24
192.56.203.0/24
192.56.204.0/24
192.56.205.0/24
192.56.206.0/24
192.56.207.0/24
192.56.224.0/24
192.56.225.0/24
192.56.226.0/24
192.56.228.0/24
192.56.229.0/24
192.56.230.0/24
192.56.233.0/24
192.56.235.0/24
192.56.236.0/24
192.56.238.0/24
192.56.239.0/24
192.56.240.0/24
192.76.195.0/24
192.76.220.0/22
192.158.34.0/23
192.158.54.0/23

Showing the first 100.

Upstreams and peers 104

The networks RIPE RIS sees next to AS2686 in BGP paths, the most visible first.

Peering

Peering policy: Selective. Suggested max-prefix limits: 5,000 IPv4, 2,000 IPv6. PeeringDB record

Internet exchanges 22

Exchange	Ports	Speed	Route server
AMS-IX	1	100G	No
BIX	1	20G	Yes
BNIX	1	10G	No
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN	1	100G	No
DE-CIX Lisbon: DE-CIX Lisbon Peering LAN	1	10G	Yes
DIX: DIX LAN	1	10G	Yes
ESpanix Madrid Lower LAN	1	10G	Yes
France-IX Marseille	1	10G	Yes
France-IX Paris	1	20G	No
GR-IX::Athens: Peering Lan	1	10G	Yes
INEX LAN1: INEX LAN1	1	10G	Yes
INEX LAN2	1	10G	Yes
LINX LON1: Main	1	100G	No
LINX LON2	1	100G	No
MIX-IT	1	10G	No
NAPAfrica IX Johannesburg: Peering	1	10G	Yes
Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU1500	1	10G	No
Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500	1	10G	No
NIX.CZ: Public peering VLAN	1	10G	No
SwissIX: Peering	1	10G	Yes
TPIX PL	1	10G	Yes
VIX	1	10G	No

More about AS2686

← AS2685 AS2687 →

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 21:59 UTC. The country is where the AS number was registered, not necessarily where the network operates.