Home Prefix Lookup168.100.64.0/18

168.100.64.0/18 - BGP Prefix

IPv4ARINallocated RPKI Valid

CIDR

168.100.64.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇺🇸 United States

City

Holmdel

RIR

ARIN

Status

allocated

Allocated

2020-05-29

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

48 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
168.100.64.0/24	AS14618 AMAZON-AES - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.65.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.66.0/24	AS14618 AMAZON-AES - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.67.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.68.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.69.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.70.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.71.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.72.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.73.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.74.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.75.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.76.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.77.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.80.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.81.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.88.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.92.0/24	AS14618 AMAZON-AES - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.93.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.94.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.95.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.96.0/24	AS14618 AMAZON-AES - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.97.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.98.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.99.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.100.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.101.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.102.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.103.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.104.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.105.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.106.0/24	AS14618 AMAZON-AES - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.107.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.108.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.109.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.111.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.112.0/24	AS14618 AMAZON-AES - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.113.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.114.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.115.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.116.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.117.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.118.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.119.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.120.0/24	AS14618 AMAZON-AES - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.123.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.124.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13
168.100.125.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-13

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
168.100.64.0/18	AS14618	/24	arin
168.100.64.0/18	AS16509	/24	arin

Transfer History

Registry transfers of 168.100.64.0/18, blocks inside it, or blocks containing it.

168.100.64.0/18Transfer · 2020-05-29
Cloud 9 Internet, Inc.
🇺🇸 US ARIN
→
Vonage Business Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2020-05-29	168.100.64.0/18	Cloud 9 Internet, Inc. 🇺🇸 US ARIN	Vonage Business Inc. 🇺🇸 US ARIN	Transfer

Geolocation

Country🇺🇸United StatesUS

RegionNew Jersey

CityHolmdel

Coordinates40.3476, -74.1888 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/168.100.64.0/18

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/168.100.64.0/18" | jq

External Links

RIPEstat