AS21842
PJM Interconnection LLC.
AS21842 is PJM Interconnection LLC. (pjm.com). It announces 1,024 IPv4 addresses in 3 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2001-06-28· business
1,024
IPv4 addresses announced
3
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
1,024
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States1,024 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- PJM
- name
- PJM Interconnection LLC.
- org
- PIL-37
- org name
- PJM Interconnection LLC.
- org address
- 955 Jefferson Drive, Norristown, PA, 19403
- org city
- Norristown
- org country
- US
- country
- US
- source
- arin
- created
- 2001-06-28
- updated
- 2013-05-29
- abuse
- LP148-ARIN
- abuse name
- PJM Interconnection, LLC
- abuse email
- networking@pjm.com
- abuse phone
- +1-610-666-2244
- abuse kind
- role
- abuse city
- Norristown
- abuse country
- US
- admin name
- PJM Interconnection, LLC
- admin email
- networking@pjm.com
- admin phone
- +1-610-666-2244
- admin kind
- role
- admin city
- Norristown
- admin country
- US
- tech
- LP148-ARIN
- tech name
- PJM Interconnection, LLC
- tech email
- networking@pjm.com
- tech phone
- +1-610-666-2244
- tech kind
- role
- tech city
- Norristown
- tech country
- US
- abuse unvalidated since
- 2019-03-02
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP25625.00%
- None here
- Carrier IP512AT&T50.00%
- None here
- 0.10%
- None here
- 0.39%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 12.104.52.0/23 | United States | not found | 16 | 2026-10-02 |
| 192.251.13.0/24 | United States | not found | 16 | 2026-10-02 |
| 192.251.14.0/24 | United States | not found | 16 | 2026-10-02 |
00 · Evaluate
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01 · License
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Standard, for detection and decisions inside your own product and operations.
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