[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Jul 1 21:31:07 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 01 Jul, 2022
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: 916320
Prefixes after maximum aggregation (per Origin AS): 340079
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 434772
Number of IPv4 prefixes with a valid ROA: 348417
Number of IPv4 prefixes with an invalid ROA: 2702
Number of IPv4 prefixes with no ROA: 565201
Total ASes present in the Internet Routing Table: 73367
Prefixes per ASN: 12.49
Origin-only ASes present in the Internet Routing Table: 63041
Origin ASes announcing only one prefix: 25414
Transit ASes present in the Internet Routing Table: 10326
Transit-only ASes present in the Internet Routing Table: 363
Paths with bogon ASNs present in the IPv4 Routing Table: 73
Average AS path length visible in the Internet Routing Table: 5.1
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 894
Number of instances of unregistered ASNs: 899
Number of 32-bit ASNs allocated by the RIRs: 39718
Number of 32-bit ASNs visible in the Routing Table: 32942
Prefixes from 32-bit ASNs in the Routing Table: 162972
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 538
Number of addresses announced to Internet: 3068624000
Equivalent to 182 /8s, 231 /16s and 124 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 315248
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232753
Total APNIC prefixes after maximum aggregation: 66692
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 228248
Unique aggregates announced from the APNIC address blocks: 95458
APNIC Region origin ASes present in the Internet Routing Table: 12738
APNIC Prefixes per ASN: 17.92
APNIC Region origin ASes announcing only one prefix: 3645
APNIC Region transit ASes present in the Internet Routing Table: 1759
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7977
Number of APNIC addresses announced to Internet: 772618560
Equivalent to 46 /8s, 13 /16s and 57 /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: 265402
Total ARIN prefixes after maximum aggregation: 120703
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 265478
Unique aggregates announced from the ARIN address blocks: 126822
ARIN Region origin ASes present in the Internet Routing Table: 19075
ARIN Prefixes per ASN: 13.92
ARIN Region origin ASes announcing only one prefix: 6917
ARIN Region transit ASes present in the Internet Routing Table: 1910
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4552
Number of ARIN addresses announced to Internet: 1296880704
Equivalent to 77 /8s, 76 /16s and 212 /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: 262694
Total RIPE prefixes after maximum aggregation: 118774
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259871
Unique aggregates announced from the RIPE address blocks: 151815
RIPE Region origin ASes present in the Internet Routing Table: 28174
RIPE Prefixes per ASN: 9.22
RIPE Region origin ASes announcing only one prefix: 11996
RIPE Region transit ASes present in the Internet Routing Table: 3926
Average RIPE Region AS path length visible: 5.2
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10732
Number of RIPE addresses announced to Internet: 714108032
Equivalent to 42 /8s, 144 /16s and 108 /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: 125518
Total LACNIC prefixes after maximum aggregation: 27674
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 125165
Unique aggregates announced from the LACNIC address blocks: 48675
LACNIC Region origin ASes present in the Internet Routing Table: 10993
LACNIC Prefixes per ASN: 11.39
LACNIC Region origin ASes announcing only one prefix: 2305
LACNIC Region transit ASes present in the Internet Routing Table: 2246
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8704
Number of LACNIC addresses announced to Internet: 176451072
Equivalent to 10 /8s, 132 /16s and 110 /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: 29059
Total AfriNIC prefixes after maximum aggregation: 5543
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 37014
Unique aggregates announced from the AfriNIC address blocks: 11548
AfriNIC Region origin ASes present in the Internet Routing Table: 1653
AfriNIC Prefixes per ASN: 22.39
AfriNIC Region origin ASes announcing only one prefix: 551
AfriNIC Region transit ASes present in the Internet Routing Table: 331
Average AfriNIC Region AS path length visible: 5.6
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 977
Number of AfriNIC addresses announced to Internet: 107757056
Equivalent to 6 /8s, 108 /16s and 62 /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 9254 8882 46 CHINAMOBILE-CN China Mobile Communicati
7545 5928 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3566 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3510 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3496 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2422 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2248 11123 590 KIXS-AS-KR Korea Telecom, KR
45090 2172 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2124 425 216 TATACOMM-AS TATA Communications formerl
24560 2098 851 402 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6703 10379 2677 AMAZON-02, US
11492 4508 299 676 CABLEONE, US
22773 3933 3153 360 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3474 1787 2505 AKAMAI-AS, US
6327 3436 1319 63 SHAW, CA
749 2991 50739 2249 DNIC-AS-00749, US
30036 2631 374 139 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2510 3343 359 GOOGLE-CLOUD-PLATFORM, US
209 2434 4952 416 CENTURYLINK-US-LEGACY-QWEST, 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 6885 1730 144 UNI2-AS, ES
9121 6682 1692 17 TTNET, TR
20940 4032 3361 225 AKAMAI-ASN1, NL
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
12389 2914 2289 908 ROSTELECOM-AS, RU
6849 2821 355 21 UKRTELNET, UA
9009 2562 253 1326 M247, GB
34984 2245 358 634 TELLCOM-AS, TR
47331 2069 325 1586 TTNET, TR
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 10773 3403 550 Uninet S.A. de C.V., MX
10620 3417 505 855 Telmex Colombia S.A., CO
11830 2436 369 64 Instituto Costarricense de Electricidad
13999 1896 311 499 Mega Cable, S.A. de C.V., MX
28573 1369 2330 274 Claro NXT Telecomunicacoes Ltda, BR
6503 1304 344 524 Axtel, S.A.B. de C.V., MX
3816 1260 675 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1077 369 21 Telefonica del Peru S.A.A., PE
11664 1033 190 441 Techtel LMDS Comunicaciones Interactiva
26615 979 2466 43 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 1613 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1317 1519 264 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 959 65 57 ORANGE-COTE-IVOIRE, CI
36935 777 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 518 52 37 WANANCHI-, KE
37342 463 32 1 MOVITEL, MZ
23889 413 232 16 MauritiusTelecom, MU
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 10773 3403 550 Uninet S.A. de C.V., MX
9808 9254 8882 46 CHINAMOBILE-CN China Mobile Communicati
12479 6885 1730 144 UNI2-AS, ES
16509 6703 10379 2677 AMAZON-02, US
9121 6682 1692 17 TTNET, TR
7545 5928 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4508 299 676 CABLEONE, US
20940 4032 3361 225 AKAMAI-ASN1, NL
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
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 9254 9208 CHINAMOBILE-CN China Mobile Communications Grou
12479 6885 6741 UNI2-AS, ES
9121 6682 6665 TTNET, TR
7545 5928 5234 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6703 4026 AMAZON-02, US
8551 4010 3971 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4005 3960 ALJAWWALSTC-AS, SA
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4508 3832 CABLEONE, US
20940 4032 3807 AKAMAI-ASN1, NL
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 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
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US
394856 UNALLOCATED 8.40.216.0/24 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 Transit: 37204 TELONE, ZW
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 /10:40 /11:100 /12:304
/13:591 /14:1202 /15:2106 /16:13557 /17:8355 /18:14060
/19:25131 /20:43947 /21:52556 /22:109443 /23:100092 /24:543945
/25:133 /26:105 /27:152 /28:58 /29:82 /30:22
/31:2 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5863 6885 UNI2-AS, ES
9121 5837 6682 TTNET, TR
8151 4496 10773 Uninet S.A. de C.V., MX
8551 3474 4010 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3415 4508 CABLEONE, US
6327 3246 3436 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2939 3933 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2673 2821 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1925 2:1042 3:157 4:7 5:3974 6:109
7:6 8:1554 9:1 10:1 11:172 12:1646
13:336 14:2346 15:228 16:44 17:385 18:175
19:1 20:224 21:4 22:188 23:5756 24:2441
25:6 27:2688 29:19 31:2474 32:96 34:7
35:88 36:1826 37:4488 38:3191 39:713 40:162
41:4068 42:1118 43:2234 44:294 45:16894 46:4214
47:328 49:1693 50:1952 51:238 52:1457 54:386
55:844 56:8 57:68 58:1759 59:1119 60:963
61:2294 62:2600 63:1951 64:5572 65:2367 66:4966
67:3000 68:1220 69:4194 70:1335 71:692 72:3118
74:2656 75:1405 76:588 77:2335 78:3957 79:3134
80:2006 81:1777 82:1502 83:1220 84:1344 85:3717
86:713 87:2013 88:2775 89:3391 90:543 91:7701
92:2019 93:2564 94:3508 95:4794 96:1308 97:352
98:1013 99:752 100:82 101:1282 102:2273 103:29477
104:4500 105:488 106:872 107:2550 108:863 109:4305
110:1983 111:3285 112:2041 113:1496 114:1521 115:2121
116:1896 117:2562 118:2307 119:1820 120:1663 121:1031
122:2541 123:2125 124:1549 125:2074 128:1259 129:1071
130:1003 131:2194 132:832 133:377 134:1941 135:286
136:891 137:1020 138:2716 139:1538 140:901 141:1449
142:1307 143:1521 144:1207 145:348 146:1829 147:1522
148:2219 149:1727 150:875 151:1071 152:1857 153:541
154:3596 155:1448 156:1700 157:1267 158:1042 159:2234
160:2540 161:1291 162:3505 163:1294 164:1666 165:1659
166:752 167:1734 168:4063 169:884 170:4863 171:835
172:3235 173:3156 174:1021 175:1171 176:3598 177:5833
178:3565 179:2552 180:2296 181:3113 182:3221 183:1956
184:2345 185:19757 186:4741 187:4431 188:4075 189:3774
190:9066 191:1821 192:11041 193:8714 194:7118 195:5041
196:3026 197:2508 198:6017 199:6076 200:7898 201:6091
202:10321 203:10250 204:4547 205:3491 206:3757 207:3406
208:4043 209:4729 210:4234 211:2336 212:4080 213:3455
214:1148 215:66 216:6532 217:2727 218:1275 219:407
220:1992 221:973 222:656 223:2168
End of report
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