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AS2685AT&T Enterprises, LLC

United StatesRegistryARIN

As of 14th November 2026, AS2685 (AT&T Enterprises, LLC), a network registered in the United States with ARIN, originates 38 IPv4 prefixes covering 102k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 2,398th-largest of the 80,840 networks we see originating IPv4, and the 768th-largest of 18,773 in the United States. It is seen behind 9 upstream networks, most often AS7018 (AT&T Enterprises, LLC) and AS6939 (Hurricane Electric LLC), and in front of 8 downstream networks. 5% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 88% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

38

IPv6 prefixes

2

IPv4 addresses

102k

IPv6 /64s

4.3B

Upstream graph

The networks AS2685 is seen behind, one and two hops out, drawn from real AS paths.

AS2685Toward the internet core
Upstream graph for AS2685: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS2685AT&T Enterprises,…This networkAS6939Hurricane Electri…AS7018AT&T Enterprises,…AS14537Continent 8 LLCAS24482SG.GSAS49544i3D.net B.VAS20130Depaul UniversityAS132337AxclusiveAS2914NTT America, Inc.AS3356Lumen (Level 3)AS38623Metfone (Viettel …AS215859Hetzner Cloud - S…

Networks observed one and two hops upstream of AS2685 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

44

adjacent networks

Upstreams
920%
Peers
2761%
Downstreams
818%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS2685
NetworkCountryRelationshipPathsVantage pts
AS7018AT&T Enterprises, LLCUSPeer2,959125
AS6939Hurricane Electric LLCUSPeer43723
AS14537Continent 8 LLCUSPeer1134
AS24482SG.GSSGPeer654
AS49544i3D.net B.VNLPeer562
AS35280F5 Networks SARLFRPeer523
AS1403EBOXCAPeer451
AS22652Videotron LteeCAPeer441
AS20473The Constant Company, LLCUSPeer111

Prefixes

All 40

The largest blocks AS2685 originates, widest first.

Largest prefixes originated by AS2685
PrefixAddressesVisibility
32.101.128.0/1732.8k78/78
32.60.64.0/1816.4k78/78
32.115.64.0/1816.4k78/78
32.96.224.0/198.2k78/78
129.37.144.0/204.1k78/78
129.37.160.0/204.1k78/78
32.101.136.0/212k21/78
32.101.152.0/212k21/78
32.101.160.0/212k21/78
129.37.136.0/212k78/78

Routing health

How AS2685's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid5.0%2
  • Invalid0.0%0
  • No ROA95.0%38

Propagation

  • Globally propagated90% of full-feed peers or more87.5%35
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%12.5%5

Prefix sizes

IPv4 — 38 prefixes

IPv6 — 2 prefixes

  • /324.3B × /6450.0%1
  • /4865.5k × /6450.0%1

Recent changes

Announcements that started or stopped since 15th Oct 2026.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.