[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Apr 17 21:30:39 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Mon 17 Apr, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 935868
Prefixes after maximum aggregation (per Origin AS): 347943
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 448098
Number of IPv4 prefixes with a valid ROA: 399605
Number of IPv4 prefixes with an invalid ROA: 2958
Number of IPv4 prefixes with no ROA: 533305
Total ASes present in the Internet Routing Table: 74341
Prefixes per ASN: 12.59
Origin-only ASes present in the Internet Routing Table: 64037
Origin ASes announcing only one prefix: 25714
Transit ASes present in the Internet Routing Table: 10304
Transit-only ASes present in the Internet Routing Table: 426
Paths with bogon ASNs present in the IPv4 Routing Table: 90
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN ( 57133) 51
Prefixes from unregistered ASNs in the Routing Table: 1386
Number of instances of unregistered ASNs: 1395
Number of 32-bit ASNs allocated by the RIRs: 41678
Number of 32-bit ASNs visible in the Routing Table: 34481
Prefixes from 32-bit ASNs in the Routing Table: 176559
Number of bogon 32-bit ASNs visible in the Routing Table: 43
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 937
Number of addresses announced to Internet: 3061893120
Equivalent to 182 /8s, 128 /16s and 200 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 318571
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239717
Total APNIC prefixes after maximum aggregation: 68614
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 234268
Unique aggregates announced from the APNIC address blocks: 97558
APNIC Region origin ASes present in the Internet Routing Table: 13364
APNIC Prefixes per ASN: 17.53
APNIC Region origin ASes announcing only one prefix: 3907
APNIC Region transit ASes present in the Internet Routing Table: 1814
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 34
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8680
Number of APNIC addresses announced to Internet: 773186880
Equivalent to 46 /8s, 21 /16s and 229 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 272331
Total ARIN prefixes after maximum aggregation: 122197
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 274625
Unique aggregates announced from the ARIN address blocks: 130761
ARIN Region origin ASes present in the Internet Routing Table: 19096
ARIN Prefixes per ASN: 14.38
ARIN Region origin ASes announcing only one prefix: 6970
ARIN Region transit ASes present in the Internet Routing Table: 1898
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4793
Number of ARIN addresses announced to Internet: 1285106752
Equivalent to 76 /8s, 153 /16s and 44 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 262607
Total RIPE prefixes after maximum aggregation: 122215
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258593
Unique aggregates announced from the RIPE address blocks: 157573
RIPE Region origin ASes present in the Internet Routing Table: 28331
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 11997
RIPE Region transit ASes present in the Internet Routing Table: 3822
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 55
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11147
Number of RIPE addresses announced to Internet: 717993344
Equivalent to 42 /8s, 203 /16s and 181 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 128899
Total LACNIC prefixes after maximum aggregation: 28270
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 128037
Unique aggregates announced from the LACNIC address blocks: 49211
LACNIC Region origin ASes present in the Internet Routing Table: 10987
LACNIC Prefixes per ASN: 11.65
LACNIC Region origin ASes announcing only one prefix: 2259
LACNIC Region transit ASes present in the Internet Routing Table: 2289
Average LACNIC Region AS path length visible: 5.3
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8780
Number of LACNIC addresses announced to Internet: 176651776
Equivalent to 10 /8s, 135 /16s and 126 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 30928
Total AfriNIC prefixes after maximum aggregation: 5827
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 39402
Unique aggregates announced from the AfriNIC address blocks: 12319
AfriNIC Region origin ASes present in the Internet Routing Table: 1736
AfriNIC Prefixes per ASN: 22.70
AfriNIC Region origin ASes announcing only one prefix: 581
AfriNIC Region transit ASes present in the Internet Routing Table: 319
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1081
Number of AfriNIC addresses announced to Internet: 108164352
Equivalent to 6 /8s, 114 /16s and 117 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9458 8704 36 CHINAMOBILE-CN China Mobile Communicati
7545 5726 786 688 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3676 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3560 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3474 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2935 491 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2378 836 443 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2303 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2173 439 212 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8225 10775 2919 AMAZON-02, US
11492 4542 301 607 CABLEONE, US
7155 3968 279 48 VIASAT-SP-BACKBONE, US
22773 3599 3040 278 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3514 1320 64 SHAW, CA
16625 3139 1565 2336 AKAMAI-AS, US
749 3055 50540 2322 DNIC-AS-00749, US
396982 2630 3590 362 GOOGLE-CLOUD-PLATFORM, US
7018 2561 24116 1560 ATT-INTERNET4, US
30036 2493 360 496 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7237 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4097 3399 191 AKAMAI-ASN1, NL
8551 3891 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2913 2291 913 ROSTELECOM-AS, RU
9009 2669 250 1391 M247, RO
34984 2271 359 611 TELLCOM-AS, TR
6849 2044 307 18 UKRTELNET, UA
58224 1850 950 543 TCI, IR
13188 1606 100 26 TRIOLAN, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11252 3343 589 Uninet S.A. de C.V., MX
10620 3498 506 850 Telmex Colombia S.A., CO
13999 2318 356 615 Mega Cable, S.A. de C.V., MX
11830 2262 369 64 Instituto Costarricense de Electricidad
28573 1332 2324 240 Claro NXT Telecomunicacoes Ltda, BR
6503 1300 339 515 Axtel, S.A.B. de C.V., MX
3816 1293 760 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1133 370 22 Telefonica del Peru S.A.A., PE
11664 1101 180 448 Techtel LMDS Comunicaciones Interactiva
26615 1032 2498 45 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1578 393 19 LINKdotNET-AS, EG
24835 1541 533 30 RAYA-AS, EG
36992 1338 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1023 67 48 ORANGE-COTE-IVOIRE, CI
36935 875 520 42 Vodafone-, EG
37457 706 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 529 54 46 WANANCHI-, KE
37342 493 32 1 MOVITEL, MZ
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11252 3343 589 Uninet S.A. de C.V., MX
9808 9458 8704 36 CHINAMOBILE-CN China Mobile Communicati
16509 8225 10775 2919 AMAZON-02, US
12479 7237 1705 149 UNI2-AS, ES
7545 5726 786 688 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4542 301 607 CABLEONE, US
20940 4097 3399 191 AKAMAI-ASN1, NL
7155 3968 279 48 VIASAT-SP-BACKBONE, US
8551 3891 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9458 9422 CHINAMOBILE-CN China Mobile Communications Grou
12479 7237 7088 UNI2-AS, ES
16509 8225 5306 AMAZON-02, US
7545 5726 5038 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
11492 4542 3935 CABLEONE, US
7155 3968 3920 VIASAT-SP-BACKBONE, US
20940 4097 3906 AKAMAI-ASN1, NL
8551 3891 3854 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3676 3655 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
100.127.0.0/16 27720 CITTA TELECOM LTDA, BR
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.137.120.0/22 Origin: 53698 NINJA-IX-TRANSIT-CONNECTION, US
23.137.120.0/22 Transit: 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:38 /11:103 /12:300
/13:577 /14:1197 /15:2084 /16:13496 /17:8277 /18:13970
/19:25181 /20:43953 /21:52172 /22:110709 /23:101331 /24:561616
/25:140 /26:99 /27:157 /28:47 /29:94 /30:21
/31:3 /32:274
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6297 7237 UNI2-AS, ES
8151 5207 11252 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3451 4542 CABLEONE, US
8551 3363 3891 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3323 3514 SHAW, CA
7155 3040 3968 VIASAT-SP-BACKBONE, US
22773 2671 3599 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2150 2493 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2052 3498 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1676 2:1262 3:175 4:7 5:4590 6:127
7:6 8:1538 9:1 10:1 11:172 12:1550
13:390 14:2315 15:299 16:183 17:370 18:413
20:260 21:4 22:188 23:6244 24:3003 25:6
27:2570 29:19 31:2558 32:93 34:10 35:107
36:1948 37:4666 38:4529 39:821 40:151 41:4244
42:977 43:2363 44:312 45:17624 46:4304 47:363
49:1752 50:1856 51:572 52:1589 54:390 55:859
56:8 57:121 58:1746 59:1114 60:973 61:2525
62:2740 63:1931 64:5818 65:2336 66:5075 67:3043
68:1389 69:4194 70:1415 71:684 72:3051 74:2643
75:1500 76:609 77:2543 78:1930 79:3174 80:2115
81:1765 82:1493 83:1291 84:1548 85:3039 86:763
87:2075 88:1286 89:3668 90:609 91:7834 92:2064
93:2640 94:3665 95:4032 96:1327 97:336 98:1159
99:744 100:74 101:1304 102:2874 103:31454 104:4676
105:897 106:898 107:2528 108:1034 109:4450 110:2079
111:3094 112:2062 113:1538 114:1655 115:2120 116:1918
117:2564 118:2283 119:2021 120:1771 121:1064 122:2631
123:2150 124:1567 125:2491 128:1326 129:1063 130:1036
131:2173 132:853 133:422 134:1903 135:348 136:881
137:1102 138:2846 139:1564 140:1240 141:1466 142:1438
143:1591 144:1166 145:349 146:1953 147:1584 148:2359
149:2096 150:887 151:1154 152:1846 153:571 154:4472
155:1438 156:1815 157:1320 158:1058 159:2289 160:2591
161:1525 162:3550 163:1564 164:1664 165:1775 166:1025
167:1751 168:4141 169:939 170:5011 171:879 172:3573
173:2944 174:1071 175:1186 176:3746 177:6002 178:3602
179:2581 180:2432 181:3499 182:3341 183:1931 184:2357
185:20375 186:5216 187:4607 188:4219 189:3988 190:9275
191:1932 192:10948 193:8899 194:7379 195:5242 196:3147
197:2506 198:5950 199:6130 200:8364 201:6108 202:10570
203:10371 204:4622 205:3547 206:4187 207:3468 208:4100
209:4900 210:4249 211:2411 212:4160 213:3614 214:1084
215:59 216:6697 217:2791 218:1281 219:406 220:2013
221:973 222:711 223:2159
End of report
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