[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jul 6 21:31:07 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 06 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: 916318
Prefixes after maximum aggregation (per Origin AS): 340057
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 435975
Number of IPv4 prefixes with a valid ROA: 349261
Number of IPv4 prefixes with an invalid ROA: 2780
Number of IPv4 prefixes with no ROA: 564277
Total ASes present in the Internet Routing Table: 73395
Prefixes per ASN: 12.48
Origin-only ASes present in the Internet Routing Table: 63048
Origin ASes announcing only one prefix: 25432
Transit ASes present in the Internet Routing Table: 10347
Transit-only ASes present in the Internet Routing Table: 374
Paths with bogon ASNs present in the IPv4 Routing Table: 71
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: 993
Number of instances of unregistered ASNs: 998
Number of 32-bit ASNs allocated by the RIRs: 39733
Number of 32-bit ASNs visible in the Routing Table: 32970
Prefixes from 32-bit ASNs in the Routing Table: 162996
Number of bogon 32-bit ASNs visible in the Routing Table: 23
Special use prefixes present in the Routing Table: 70
Prefixes being announced from unallocated address space: 586
Number of addresses announced to Internet: 3068487296
Equivalent to 182 /8s, 229 /16s and 102 /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: 315532
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232721
Total APNIC prefixes after maximum aggregation: 66610
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 228068
Unique aggregates announced from the APNIC address blocks: 95550
APNIC Region origin ASes present in the Internet Routing Table: 12745
APNIC Prefixes per ASN: 17.89
APNIC Region origin ASes announcing only one prefix: 3660
APNIC Region transit ASes present in the Internet Routing Table: 1758
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7982
Number of APNIC addresses announced to Internet: 772585536
Equivalent to 46 /8s, 12 /16s and 184 /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: 264983
Total ARIN prefixes after maximum aggregation: 120577
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 265372
Unique aggregates announced from the ARIN address blocks: 126868
ARIN Region origin ASes present in the Internet Routing Table: 19054
ARIN Prefixes per ASN: 13.93
ARIN Region origin ASes announcing only one prefix: 6921
ARIN Region transit ASes present in the Internet Routing Table: 1911
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4553
Number of ARIN addresses announced to Internet: 1296580928
Equivalent to 77 /8s, 72 /16s and 65 /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: 263091
Total RIPE prefixes after maximum aggregation: 118944
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 260045
Unique aggregates announced from the RIPE address blocks: 152422
RIPE Region origin ASes present in the Internet Routing Table: 28181
RIPE Prefixes per ASN: 9.23
RIPE Region origin ASes announcing only one prefix: 11998
RIPE Region transit ASes present in the Internet Routing Table: 3936
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: 10748
Number of RIPE addresses announced to Internet: 714121856
Equivalent to 42 /8s, 144 /16s and 162 /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: 125489
Total LACNIC prefixes after maximum aggregation: 27611
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 125173
Unique aggregates announced from the LACNIC address blocks: 48796
LACNIC Region origin ASes present in the Internet Routing Table: 10986
LACNIC Prefixes per ASN: 11.39
LACNIC Region origin ASes announcing only one prefix: 2299
LACNIC Region transit ASes present in the Internet Routing Table: 2257
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: 8705
Number of LACNIC addresses announced to Internet: 176526848
Equivalent to 10 /8s, 133 /16s and 150 /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: 29041
Total AfriNIC prefixes after maximum aggregation: 5554
AfriNIC Deaggregation factor: 5.23
Prefixes being announced from the AfriNIC address blocks: 37068
Unique aggregates announced from the AfriNIC address blocks: 11844
AfriNIC Region origin ASes present in the Internet Routing Table: 1659
AfriNIC Prefixes per ASN: 22.34
AfriNIC Region origin ASes announcing only one prefix: 554
AfriNIC Region transit ASes present in the Internet Routing Table: 335
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: 982
Number of AfriNIC addresses announced to Internet: 107759872
Equivalent to 6 /8s, 108 /16s and 73 /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 8982 8882 46 CHINAMOBILE-CN China Mobile Communicati
7545 5884 787 690 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3566 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3509 1042 59 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3436 1880 56 VNPT-AS-VN VNPT Corp, VN
9498 2425 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2249 11123 590 KIXS-AS-KR Korea Telecom, KR
45090 2172 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2125 425 216 TATACOMM-AS TATA Communications formerl
24560 2103 848 409 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 6775 10393 2683 AMAZON-02, US
11492 4508 299 676 CABLEONE, US
22773 3931 3138 360 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3902 265 32 VIASAT-SP-BACKBONE, US
16625 3471 1787 2505 AKAMAI-AS, US
6327 3437 1319 63 SHAW, CA
749 2992 50739 2250 DNIC-AS-00749, US
30036 2631 374 139 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2510 3343 359 GOOGLE-CLOUD-PLATFORM, US
209 2416 4935 413 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 6865 1730 144 UNI2-AS, ES
9121 6673 1692 17 TTNET, TR
20940 4032 3361 225 AKAMAI-ASN1, NL
8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
12389 2906 2287 906 ROSTELECOM-AS, RU
6849 2820 355 21 UKRTELNET, UA
9009 2575 254 1330 M247, GB
34984 2252 358 639 TELLCOM-AS, TR
47331 2066 325 1583 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 10760 3404 551 Uninet S.A. de C.V., MX
10620 3472 514 773 Telmex Colombia S.A., CO
11830 2434 369 64 Instituto Costarricense de Electricidad
13999 1901 312 499 Mega Cable, S.A. de C.V., MX
28573 1354 2328 278 Claro NXT Telecomunicacoes Ltda, BR
6503 1307 344 526 Axtel, S.A.B. de C.V., MX
3816 1261 683 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1078 369 21 Telefonica del Peru S.A.A., PE
11664 1004 180 455 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 1611 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1321 1519 267 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 958 65 57 ORANGE-COTE-IVOIRE, CI
36935 789 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 518 52 37 WANANCHI-, KE
37342 462 32 1 MOVITEL, MZ
23889 403 232 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 10760 3404 551 Uninet S.A. de C.V., MX
9808 8982 8882 46 CHINAMOBILE-CN China Mobile Communicati
12479 6865 1730 144 UNI2-AS, ES
16509 6775 10393 2683 AMAZON-02, US
9121 6673 1692 17 TTNET, TR
7545 5884 787 690 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4508 299 676 CABLEONE, US
20940 4032 3361 225 AKAMAI-ASN1, NL
8551 4011 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 8982 8936 CHINAMOBILE-CN China Mobile Communications Grou
12479 6865 6721 UNI2-AS, ES
9121 6673 6656 TTNET, TR
7545 5884 5194 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6775 4092 AMAZON-02, US
8551 4011 3972 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4005 3960 ALJAWWALSTC-AS, SA
7155 3902 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
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
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
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
100.70.0.0/16 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 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 /15:2107 /16:13562 /17:8350 /18:14038
/19:25056 /20:43892 /21:52512 /22:109547 /23:100171 /24:543956
/25:133 /26:105 /27:151 /28:58 /29:82 /30:22
/31:2 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5843 6865 UNI2-AS, ES
9121 5828 6673 TTNET, TR
8151 4491 10760 Uninet S.A. de C.V., MX
8551 3474 4011 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3415 4508 CABLEONE, US
6327 3247 3437 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2991 3902 VIASAT-SP-BACKBONE, US
22773 2934 3931 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2672 2820 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1928 2:1032 3:157 4:7 5:3981 6:109
7:6 8:1551 9:1 10:1 11:172 12:1642
13:342 14:2331 15:232 16:44 17:384 18:179
19:1 20:242 21:4 22:188 23:5753 24:2445
25:6 27:2681 29:19 31:2475 32:96 34:7
35:88 36:1825 37:4496 38:3210 39:715 40:162
41:4062 42:1117 43:2242 44:291 45:16824 46:4200
47:328 49:1691 50:1953 51:238 52:1456 54:386
55:838 56:8 57:68 58:1758 59:1119 60:958
61:2297 62:2609 63:1950 64:5570 65:2355 66:4944
67:3003 68:1222 69:4188 70:1333 71:692 72:3111
74:2656 75:1409 76:588 77:2341 78:3986 79:3132
80:2015 81:1782 82:1498 83:1218 84:1346 85:3728
86:731 87:2011 88:2776 89:3379 90:540 91:7712
92:2010 93:2570 94:3526 95:4793 96:1309 97:353
98:1020 99:752 100:85 101:1271 102:2314 103:29504
104:4529 105:489 106:872 107:2551 108:875 109:4332
110:1981 111:3271 112:2039 113:1494 114:1511 115:2122
116:1895 117:2427 118:2309 119:1821 120:1663 121:1034
122:2553 123:2116 124:1548 125:2072 128:1263 129:1068
130:1005 131:2212 132:824 133:377 134:1940 135:286
136:888 137:1019 138:2717 139:1537 140:900 141:1448
142:1309 143:1499 144:1208 145:353 146:1833 147:1523
148:2220 149:1705 150:878 151:1065 152:1858 153:541
154:3661 155:1452 156:1698 157:1268 158:1041 159:2235
160:2545 161:1284 162:3503 163:1308 164:1663 165:1657
166:752 167:1737 168:4075 169:885 170:4850 171:830
172:3248 173:3155 174:1021 175:1171 176:3629 177:5785
178:3569 179:2580 180:2329 181:3298 182:3225 183:1939
184:2346 185:19731 186:4735 187:4433 188:4076 189:3776
190:9069 191:1865 192:11016 193:8689 194:7111 195:5075
196:3025 197:2506 198:6009 199:6082 200:7932 201:6072
202:10320 203:10252 204:4548 205:3453 206:3767 207:3405
208:4039 209:4729 210:4236 211:2335 212:4092 213:3447
214:1146 215:67 216:6525 217:2736 218:1275 219:407
220:1989 221:966 222:653 223:1970
End of report
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