[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Mar 3 21:31:08 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Fri 03 Mar, 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: 931055
Prefixes after maximum aggregation (per Origin AS): 346522
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 445784
Number of IPv4 prefixes with a valid ROA: 386097
Number of IPv4 prefixes with an invalid ROA: 2882
Number of IPv4 prefixes with no ROA: 542076
Total ASes present in the Internet Routing Table: 74181
Prefixes per ASN: 12.55
Origin-only ASes present in the Internet Routing Table: 63845
Origin ASes announcing only one prefix: 25650
Transit ASes present in the Internet Routing Table: 10336
Transit-only ASes present in the Internet Routing Table: 437
Paths with bogon ASNs present in the IPv4 Routing Table: 86
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1070
Number of instances of unregistered ASNs: 1092
Number of 32-bit ASNs allocated by the RIRs: 41344
Number of 32-bit ASNs visible in the Routing Table: 34263
Prefixes from 32-bit ASNs in the Routing Table: 174406
Number of bogon 32-bit ASNs visible in the Routing Table: 63
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 552
Number of addresses announced to Internet: 3064109888
Equivalent to 182 /8s, 162 /16s and 155 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 316681
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239141
Total APNIC prefixes after maximum aggregation: 68458
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 234050
Unique aggregates announced from the APNIC address blocks: 97649
APNIC Region origin ASes present in the Internet Routing Table: 13298
APNIC Prefixes per ASN: 17.60
APNIC Region origin ASes announcing only one prefix: 3864
APNIC Region transit ASes present in the Internet Routing Table: 1819
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8603
Number of APNIC addresses announced to Internet: 773316480
Equivalent to 46 /8s, 23 /16s and 223 /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: 270579
Total ARIN prefixes after maximum aggregation: 121830
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272432
Unique aggregates announced from the ARIN address blocks: 130304
ARIN Region origin ASes present in the Internet Routing Table: 19080
ARIN Prefixes per ASN: 14.28
ARIN Region origin ASes announcing only one prefix: 6980
ARIN Region transit ASes present in the Internet Routing Table: 1931
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4751
Number of ARIN addresses announced to Internet: 1286880576
Equivalent to 76 /8s, 180 /16s and 61 /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: 260829
Total RIPE prefixes after maximum aggregation: 121410
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257206
Unique aggregates announced from the RIPE address blocks: 156538
RIPE Region origin ASes present in the Internet Routing Table: 28263
RIPE Prefixes per ASN: 9.10
RIPE Region origin ASes announcing only one prefix: 11978
RIPE Region transit ASes present in the Internet Routing Table: 3837
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 39
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11056
Number of RIPE addresses announced to Internet: 718584448
Equivalent to 42 /8s, 212 /16s and 186 /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: 128573
Total LACNIC prefixes after maximum aggregation: 28261
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 127775
Unique aggregates announced from the LACNIC address blocks: 48763
LACNIC Region origin ASes present in the Internet Routing Table: 10978
LACNIC Prefixes per ASN: 11.64
LACNIC Region origin ASes announcing only one prefix: 2253
LACNIC Region transit ASes present in the Internet Routing Table: 2250
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: 8777
Number of LACNIC addresses announced to Internet: 176573184
Equivalent to 10 /8s, 134 /16s and 75 /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: 30863
Total AfriNIC prefixes after maximum aggregation: 5791
AfriNIC Deaggregation factor: 5.33
Prefixes being announced from the AfriNIC address blocks: 39034
Unique aggregates announced from the AfriNIC address blocks: 12099
AfriNIC Region origin ASes present in the Internet Routing Table: 1732
AfriNIC Prefixes per ASN: 22.54
AfriNIC Region origin ASes announcing only one prefix: 575
AfriNIC Region transit ASes present in the Internet Routing Table: 324
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1076
Number of AfriNIC addresses announced to Internet: 108418304
Equivalent to 6 /8s, 118 /16s and 85 /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 9452 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5799 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3682 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3547 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3457 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2798 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2358 836 440 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2306 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2173 440 217 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 8068 10758 2858 AMAZON-02, US
11492 4517 299 627 CABLEONE, US
7155 3959 270 43 VIASAT-SP-BACKBONE, US
22773 3743 3049 296 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3505 1320 64 SHAW, CA
16625 3315 1665 2437 AKAMAI-AS, US
749 3039 50554 2306 DNIC-AS-00749, US
396982 2620 3586 356 GOOGLE-CLOUD-PLATFORM, US
7018 2569 24120 1576 ATT-INTERNET4, US
30036 2540 364 392 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 7063 1706 146 UNI2-AS, ES
39891 4561 269 58 ALJAWWALSTC-AS, SA
20940 4072 3399 190 AKAMAI-ASN1, NL
8551 3899 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2927 2292 911 ROSTELECOM-AS, RU
9009 2665 252 1379 M247, RO
34984 2264 359 608 TELLCOM-AS, TR
6849 2169 339 19 UKRTELNET, UA
58224 1847 949 546 TCI, IR
13188 1607 100 27 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 11226 3349 586 Uninet S.A. de C.V., MX
10620 3466 504 876 Telmex Colombia S.A., CO
13999 2265 369 603 Mega Cable, S.A. de C.V., MX
11830 2261 369 64 Instituto Costarricense de Electricidad
28573 1340 2325 254 Claro NXT Telecomunicacoes Ltda, BR
6503 1299 339 514 Axtel, S.A.B. de C.V., MX
3816 1298 757 159 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1130 370 22 Telefonica del Peru S.A.A., PE
11664 1095 180 460 Techtel LMDS Comunicaciones Interactiva
26615 1024 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 1551 393 19 LINKdotNET-AS, EG
24835 1528 533 30 RAYA-AS, EG
36992 1345 1517 276 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1010 67 53 ORANGE-COTE-IVOIRE, CI
36935 854 520 42 Vodafone-, EG
37457 704 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 515 52 42 WANANCHI-, KE
24757 493 73 5 EthioNet-AS, ET
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 11226 3349 586 Uninet S.A. de C.V., MX
9808 9452 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8068 10758 2858 AMAZON-02, US
12479 7063 1706 146 UNI2-AS, ES
7545 5799 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4517 299 627 CABLEONE, US
20940 4072 3399 190 AKAMAI-ASN1, NL
7155 3959 270 43 VIASAT-SP-BACKBONE, US
8551 3899 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 9452 9404 CHINAMOBILE-CN China Mobile Communications Grou
12479 7063 6917 UNI2-AS, ES
16509 8068 5210 AMAZON-02, US
7545 5799 5107 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 4503 ALJAWWALSTC-AS, SA
7155 3959 3916 VIASAT-SP-BACKBONE, US
11492 4517 3890 CABLEONE, US
20940 4072 3882 AKAMAI-ASN1, NL
8551 3899 3862 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3682 3661 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.,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, 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
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
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
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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
/13:579 /14:1201 /15:2090 /16:13525 /17:8317 /18:14016
/19:25220 /20:43887 /21:52309 /22:110676 /23:100824 /24:557102
/25:136 /26:97 /27:162 /28:46 /29:92 /30:26
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6120 7063 UNI2-AS, ES
8151 5227 11226 Uninet S.A. de C.V., MX
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3433 4517 CABLEONE, US
8551 3371 3899 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3313 3505 SHAW, CA
7155 3036 3959 VIASAT-SP-BACKBONE, US
22773 2781 3743 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2197 2540 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2020 3466 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)
----------------------------------------------
1:1656 2:1244 3:168 4:7 5:4437 6:117
7:6 8:1543 9:1 10:1 11:172 12:1583
13:392 14:2332 15:293 16:111 17:367 18:399
20:253 21:4 22:188 23:6121 24:2566 25:4
27:2606 29:19 31:2537 32:114 34:8 35:107
36:1935 37:4632 38:4358 39:867 40:152 41:4316
42:1083 43:2346 44:307 45:17529 46:4219 47:381
49:1743 50:1841 51:387 52:1590 54:388 55:763
56:8 57:99 58:1733 59:1124 60:982 61:2503
62:2728 63:1947 64:5648 65:2339 66:5023 67:3061
68:1383 69:4176 70:1281 71:677 72:3060 74:2621
75:1466 76:605 77:2528 78:1924 79:3176 80:2081
81:1746 82:1510 83:1246 84:1543 85:3048 86:757
87:2053 88:1295 89:3676 90:612 91:7782 92:2019
93:2600 94:3576 95:3980 96:1328 97:333 98:1190
99:746 100:78 101:1296 102:2830 103:31219 104:4619
105:895 106:901 107:2544 108:941 109:4417 110:2095
111:3273 112:2043 113:1533 114:1634 115:2137 116:1903
117:2574 118:2283 119:1971 120:1745 121:1069 122:2605
123:2178 124:1537 125:2386 128:1358 129:1074 130:1019
131:2187 132:838 133:421 134:1908 135:342 136:866
137:1089 138:2885 139:1557 140:1202 141:1478 142:1430
143:1557 144:1212 145:357 146:1919 147:1569 148:2255
149:1944 150:932 151:1149 152:1847 153:570 154:4249
155:1433 156:1679 157:1302 158:1024 159:2267 160:2629
161:1448 162:3584 163:1548 164:1635 165:1722 166:849
167:1744 168:4121 169:930 170:4963 171:884 172:3523
173:2977 174:1019 175:1185 176:3798 177:6109 178:3636
179:2624 180:2393 181:3484 182:3395 183:1938 184:2357
185:20256 186:5129 187:4573 188:4248 189:4011 190:9248
191:2000 192:10995 193:8855 194:7300 195:5210 196:3140
197:2508 198:5962 199:6132 200:8138 201:6110 202:10525
203:10357 204:4603 205:3522 206:3895 207:3445 208:4094
209:4887 210:4270 211:2403 212:4142 213:3592 214:1095
215:55 216:6644 217:2749 218:1284 219:409 220:2020
221:974 222:672 223:2124
End of report
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