ResearchRouting table, RPKI, IRR & looking glass

AS36631 VeriSign Global Registry Services

AS36631 (ZGTLD) is registered to VeriSign Global Registry Services in US, through ARIN. It originates 4 prefixes in the global routing table.

4
IPv4 prefixes
0
IPv6 prefixes
1,024
IPv4 addresses
100%
RPKI valid

Who holds AS36631

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS36631
Handle
ZGTLD
Organization
VeriSign Global Registry Services
Country
US
Registry
ARIN
ASPA
None published
WHOIS recordARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       36631
ASName:         USCHI-2
ASHandle:       AS36631
RegDate:        2006-02-28
Updated:        2026-07-20
Ref:            https://rdap.arin.net/registry/autnum/36631


OrgName:        VeriSign Global Registry Services
OrgId:          VGRS
Address:        12061 Bluemont Way
City:           Reston
StateProv:      VA
PostalCode:     20190
Country:        US
RegDate:        2000-11-30
Updated:        2022-09-09
Ref:            https://rdap.arin.net/registry/entity/VGRS


OrgTechHandle: NETWO480-ARIN
OrgTechName:   Network Admin
OrgTechPhone:  +1-703-948-4300 
OrgTechEmail:  netadmin@verisign.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO480-ARIN

OrgAbuseHandle: NETWO480-ARIN
OrgAbuseName:   Network Admin
OrgAbusePhone:  +1-703-948-4300 
OrgAbuseEmail:  netadmin@verisign.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO480-ARIN

OrgTechHandle: SEREM-ARIN
OrgTechName:   Seremet, Ibrahim 
OrgTechPhone:  +1-571-591-2143 
OrgTechEmail:  iseremet@verisign.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SEREM-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

What AS36631 announces

Prefixes originated by AS36631 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
0
IPv4 addresses
1,024 (4 /24s)
RPKI valid
4 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS36631
159
With an IRR route object
4 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (4)

RPKI valid   RPKI invalid   no ROA covers it

Who AS36631 is reached through

The AS just before AS36631 in the paths our looking glass collectors hold, for 4 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
ARINVERISIGN-ASMNT-VGRS
RADBVERISIGN-ASMAINT-AS26415

Route objects with origin AS36631: RADB 159 · ARIN 150 · RIPE 9

as-sets that list AS36631 (8)