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Autonomous System

AS2635

Automattic, Inc

Announced IPs
38,144
CIDR prefixes
24
ASN
AS2635

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Trust score 65 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About Automattic

Automattic Inc. is an American global distributed company most notable for WordPress.com and its contributions to the WordPress system.

Founded
2005
Headquarters
San Francisco
Industry
Internet
Employees
940

Network profile

Source: PeeringDB →
Network type Content
Traffic level 300-500Gbps
Geographic scope Global
Traffic ratio Mostly Outbound
Peering policy Open
IRR record RADB::AS-AUTOMATTIC

Present at 49 internet exchanges: Equinix Dallas, Equinix San Jose, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, LINX LON1: Main, Equinix Ashburn, Equinix Chicago, Equinix New York, Equinix Hong Kong, NL-ix: Main, AMS-IX, …

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
192.0.64.0/18 16.4K
11.2%
Automattic, Inc US California Los Angeles
192.0.96.0/19 8.2K
0.0%
Automattic, Inc US Virginia Ashburn
87.250.176.0/20 4.1K
0.0%
Automattic, Inc US California San Francisco
192.0.80.0/20 4.1K
0.0%
Automattic, Inc US Texas Dallas
66.6.40.0/21 2.0K
12.0%
Automattic, Inc US
87.250.168.0/21 2.0K
0.0%
Automattic, Inc US
87.250.184.0/21 2.0K
0.0%
Automattic, Inc US California San Francisco
192.0.72.0/21 2.0K
0.0%
Automattic, Inc US California San Francisco
45.121.180.0/22 1.0K
0.2%
Automattic, Inc AU
74.114.152.0/22 1.0K
0.9%
Automattic, Inc CA Ontario Toronto
87.250.164.0/22 1.0K
0.0%
Automattic, Inc US
87.250.176.0/22 1.0K
0.0%
Automattic, Inc US California Los Angeles
103.62.32.0/22 1.0K
0.6%
Automattic, Inc AU New South Wales Sydney
103.115.8.0/22 1.0K
1.0%
Automattic, Inc IN
185.64.140.0/22 1.0K
0.6%
Automattic, Inc IE
185.138.28.0/22 1.0K
0.8%
Automattic, Inc US
192.0.64.0/22 1.0K
0.0%
Automattic, Inc US California San Francisco
195.234.108.0/22 1.0K
0.5%
Automattic, Inc GB
198.181.116.0/22 1.0K
43.0%
Automattic, Inc US California San Francisco
199.16.172.0/22 1.0K
0.0%
Automattic, Inc US California San Francisco
66.6.34.0/23 512
0.0%
Automattic, Inc US
66.6.38.0/23 512
0.0%
Automattic, Inc US
74.114.154.0/23 512
0.0%
Automattic, Inc US Virginia Ashburn
87.250.162.0/23 512
0.0%
Automattic, Inc US
87.250.180.0/23 512
0.0%
Automattic, Inc US Virginia Ashburn
103.115.8.0/23 512
0.0%
Automattic, Inc US California Los Angeles
192.0.68.0/23 512
0.0%
Automattic, Inc US Florida Miami
198.181.116.0/23 512
0.0%
Automattic, Inc US California San Francisco
200.9.112.0/23 512
0.4%
Automattic, Inc BR São Paulo São Paulo
5.100.156.0/24 256
91.4%
Automattic, Inc US
45.121.180.0/24 256
0.0%
Automattic, Inc US California San Francisco
45.121.181.0/24 256
0.0%
Automattic, Inc AU Victoria Melbourne
45.121.182.0/24 256
0.0%
Automattic, Inc IT Lombardy Milan
45.121.183.0/24 256
0.0%
Automattic, Inc ZA Gauteng Kempton Park
66.6.32.0/24 256
0.0%
Automattic, Inc US
66.6.37.0/24 256
0.0%
Automattic, Inc US
74.114.152.0/24 256
0.0%
Automattic, Inc CA Ontario Toronto
74.114.153.0/24 256
0.0%
Automattic, Inc US Colorado Denver
87.250.160.0/24 256
0.0%
Automattic, Inc US
87.250.182.0/24 256
0.0%
Automattic, Inc NL North Holland Amsterdam
87.250.183.0/24 256
0.0%
Automattic, Inc US California San Francisco
103.62.32.0/24 256
0.0%
Automattic, Inc AU New South Wales Sydney
103.62.33.0/24 256
0.0%
Automattic, Inc JP Osaka Osaka
103.62.34.0/24 256
0.0%
Automattic, Inc IN Maharashtra Mumbai
103.62.35.0/24 256
0.0%
Automattic, Inc AU Victoria Melbourne
103.115.10.0/24 256
0.0%
Automattic, Inc US Virginia Ashburn
103.115.11.0/24 256
0.0%
Automattic, Inc NL North Holland Amsterdam
185.64.140.0/24 256
0.0%
Automattic, Inc GB England City of London
185.64.141.0/24 256
0.0%
Automattic, Inc DE Hesse Frankfurt am Main
185.64.142.0/24 256
0.0%
Automattic, Inc HK
185.64.143.0/24 256
0.0%
Automattic, Inc JP Tokyo Tokyo
185.138.28.0/24 256
0.0%
Automattic, Inc ES Madrid Madrid
185.138.29.0/24 256
0.0%
Automattic, Inc AT State of Vienna Vienna
185.138.30.0/24 256
0.0%
Automattic, Inc SE Stockholm County Stockholm
185.138.31.0/24 256
0.0%
Automattic, Inc FR Île-de-France Paris
192.0.70.0/24 256
0.0%
Automattic, Inc US Washington Seattle
192.0.71.0/24 256
0.0%
Automattic, Inc SG
196.41.85.0/24 256
0.8%
Automattic, Inc ZA Gauteng Johannesburg
198.181.118.0/24 256
0.0%
Automattic, Inc US Georgia Atlanta
200.9.112.0/24 256
0.8%
Automattic, Inc BR São Paulo São Paulo
200.9.113.0/24 256
0.0%
Automattic, Inc CL Santiago Metropolitan Santiago
198.181.119.0/26 64
0.0%
Automattic, Inc US
198.181.119.192/26 64
0.0%
Automattic, Inc US
198.181.119.64/27 32
0.0%
Automattic, Inc US
198.181.119.128/27 32
0.0%
Automattic, Inc US
198.181.119.176/28 16
0.0%
Automattic, Inc US
198.181.119.112/29 8
0.0%
Automattic, Inc NL
198.181.119.120/29 8
0.0%
Automattic, Inc US
198.181.119.160/29 8
0.0%
Automattic, Inc NL
198.181.119.96/30 4
0.0%
Automattic, Inc US
198.181.119.108/30 4
0.0%
Automattic, Inc US
198.181.119.168/30 4
0.0%
Automattic, Inc NL
198.181.119.100/31 2
0.0%
Automattic, Inc US
198.181.119.106/31 2
0.0%
Automattic, Inc US
198.181.119.174/31 2
0.0%
Automattic, Inc US
198.181.119.102 1
0.0%
Automattic, Inc US
198.181.119.103 1
0.0%
Automattic, Inc NL
198.181.119.104 1
0.0%
Automattic, Inc US
198.181.119.105 1
0.0%
Automattic, Inc NL
198.181.119.172 1
0.0%
Automattic, Inc US
198.181.119.173 1
0.0%
Automattic, Inc NL

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS2635 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
103.62.34.0/24 78,926 2026-07-23 20:43:45
200.9.113.0/24 16,985 2026-07-23 20:30:06
196.41.85.0/24 15,922 2026-07-23 20:29:53
45.121.183.0/24 15,650 2026-07-23 20:44:27
192.0.90.0/24 12,691 2026-07-23 20:29:54
192.0.86.0/24 12,630 2026-07-23 20:29:54
192.0.89.0/24 12,599 2026-07-23 20:29:54
192.0.87.0/24 12,580 2026-07-23 20:29:54
192.0.91.0/24 12,563 2026-07-23 20:29:54
192.0.88.0/24 12,528 2026-07-23 20:29:53
192.0.95.0/24 12,517 2026-07-23 20:29:54
192.0.93.0/24 12,503 2026-07-23 20:29:54
192.0.83.0/24 12,502 2026-07-23 20:29:53
87.250.179.0/24 12,482 2026-07-23 20:29:53
87.250.178.0/24 12,462 2026-07-23 20:29:54
192.0.81.0/24 12,458 2026-07-23 20:29:53
192.0.82.0/24 12,457 2026-07-23 20:29:53
192.0.92.0/24 12,445 2026-07-23 20:29:54
103.115.9.0/24 12,410 2026-07-23 20:29:54
192.0.84.0/24 12,385 2026-07-23 20:29:53
192.0.80.0/24 12,376 2026-07-23 20:29:53
192.0.85.0/24 12,342 2026-07-23 20:29:53
200.9.112.0/24 10,166 2026-07-23 20:30:36
87.250.176.0/23 7,704 2026-07-23 20:29:54
192.0.112.0/21 7,455 2026-07-23 20:29:54
87.250.177.0/24 6,438 2026-07-23 20:29:53
87.250.160.0/24 6,418 2026-07-23 20:29:54
192.0.115.0/24 6,347 2026-07-23 20:29:53
192.0.117.0/24 6,331 2026-07-23 20:29:53
192.0.114.0/24 6,328 2026-07-23 20:29:53
192.0.122.0/24 6,298 2026-07-23 20:29:54
192.0.120.0/24 6,297 2026-07-23 20:29:54
192.0.121.0/24 6,296 2026-07-23 20:29:54
192.0.119.0/24 6,141 2026-07-23 20:29:54
103.115.8.0/24 6,139 2026-07-23 20:29:54
192.0.118.0/24 6,006 2026-07-23 20:29:53
192.0.123.0/24 5,970 2026-07-23 20:29:54
192.0.116.0/24 5,959 2026-07-23 20:29:54
192.0.112.0/24 5,935 2026-07-23 20:29:54
192.0.113.0/24 5,932 2026-07-23 20:29:54
103.62.32.0/24 5,928 2026-07-23 20:29:54
192.0.72.0/24 5,821 2026-07-23 20:29:54
5.100.156.0/24 5,821 2026-07-23 20:29:54
185.138.31.0/24 5,816 2026-07-23 20:29:54
192.0.74.0/24 5,792 2026-07-23 20:29:54
192.0.75.0/24 5,769 2026-07-23 20:29:54
192.0.73.0/24 5,763 2026-07-23 20:29:54
192.0.74.0/23 5,760 2026-07-23 20:29:54
192.0.76.0/24 5,755 2026-07-23 20:29:54
192.0.65.0/24 5,746 2026-07-23 20:29:54

Showing top 50 of 157 announced prefixes by sample volume.

Frequently Asked Questions

What is AS2635?

AS2635 is an Autonomous System Number assigned to Automattic, Inc. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS2635 announce?

AS2635 announces 38.1K IPv4 addresses distributed across 24 routed CIDR prefixes. The network is registered in United States.

Who operates AS2635?

AS2635 is operated by Automattic, Inc. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS2635 registered in?

AS2635 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-23 20:40:31 UTC
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