AS27500

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Summary

IP address summary information
Name	ICANN
Country	United States
Website	host.io/icann.org·icann.org
Hosted domains	1
IPv4 addresses	2,048
IPv6 addresses	1.21 × 10²⁴
ASN type	Hosting
Registry	ARIN
Allocated	15 years ago on Feb 18, 2011
Updated	1 year ago on Jun 10, 2025

Ranking

#73,337

Overall rank

among 74,706 networks

Traffic

#72,405

Infrastructure

#12,998

#16,452inUnited States

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United States
100%

Held location over 90 days: 81%
Held location over 1 year: 74%
Median days between moves: 22 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
199.91.192.0/21	ICANN	2,048

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 1 domain names hosted across 1 IP addresses on this ASN.

IP Address	Domain	Count
199.91.194.1		1

Places

Peers

There are 4 peers for this ASN.

ASN	Name	Rank
AS7713	PT Telekomunikasi Indonesia
AS17451	BIZNET NETWORKS
AS33544	WiLine Networks Inc.
AS40528	ICANN

Upstreams

There are 4 upstreams for this ASN.

ASN	Name	Rank
AS7713	PT Telekomunikasi Indonesia
AS17451	BIZNET NETWORKS
AS33544	WiLine Networks Inc.
AS40528	ICANN

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

3 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
199.91.198.255 Ping	AS27500ICANN	1.02ms from Los Angeles, US
199.91.199.243 Ping	AS27500ICANN	1.04ms from Los Angeles, US
2620:f:8000:ffff::4 Ping	AS27500ICANN	2.11ms from Los Angeles, US

Other Pingable IPs

IP Address	ASN	Details
44.244.75.12 Ping	AS16509Amazon.com, Inc.	0.37ms from Boardman, US
36.133.200.236 Ping	AS9808China Mobile Communications Group Co., Ltd.	0.70ms from Chengdu, CN
213.122.19.236 Ping	AS2856British Telecommunications Limited	0.92ms from London, GB
38.229.138.220 Ping	AS197033KOESIO Networks SAS	6.68ms from Marseille, FR
35.211.65.204 Ping	AS43515Google Ireland Limited	0.13ms from Moncks Corner, US
3.111.161.140 Ping	AS16509Amazon.com, Inc.	0.10ms from Mumbai, IN
111.59.116.204 Ping	AS9808China Mobile Communications Group Co., Ltd.	11.95ms from Nanning, CN
189.231.18.252 Ping	AS8151Uninet S.A. de C.V.	11.86ms from Tucson, US
88.220.252.60 Ping	AS20804Exatel S.A.	0.32ms from Warsaw, PL
5.61.248.236 Ping	AS20857Signet B.V.	0.63ms from Amsterdam, NL

Pingable IPs

Important routers in AS27500


199.91.199.211	Los Angeles, United States

Important routers in AS27500

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →

$ traceroute -a -n -q1 -f3 -m27 199.91.197.20

traceroute to 199.91.197.20 (199.91.197.20): 27 hops max, 52 byte packets

3 [AS174] 154.25.16.137 1.917 ms

4 [AS174] 154.54.78.89 6.078 ms

5 [AS174] 154.54.166.14 73.623 ms

6 [AS174] 154.54.170.69 74.754 ms

7 [AS174] 154.54.169.178 91.7 ms

8 [AS174] 154.54.29.134 98.345 ms

9 [AS174] 154.54.40.249 106.164 ms

10 [AS174] 154.54.165.26 116.958 ms

11 [AS174] 154.54.166.58 126.112 ms

12 [AS174] 154.54.44.86 136.203 ms

13 [AS174] 154.54.27.114 136.997 ms

14 [AS174] 154.54.41.210 137.687 ms

15 [AS174] 154.54.173.142 137.557 ms

16 [AS174] 38.142.35.90 137.515 ms

17 *

18 *

19 *

20 *

21 *

22 *

23 [AS33544] 162.250.92.3 138.316 ms

24 [AS27500] 199.91.199.211 138.393 ms

25 *

26 *

27 *

Measurement taken from

IPinfo ProbeNet in Lille, FR

On September 17, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS27500 at robtex.

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AS27500

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS27500

Important routers in AS27500

Traceroute

Related Networks

AS13472

AS25804

AS30390

AS3575

AS393594

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Pingable IPs

Other Pingable IPs

Traceroute

Ranking

IP Ranges

Important routers in AS27500

Geolocation

Countries by IPv4 share

Activity

AS13472

AS25804

AS30390

AS3575

AS393594

AS397577