[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Mar 27 21:31:56 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 27 Mar, 2022
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: 908563
Prefixes after maximum aggregation (per Origin AS): 337043
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 428437
Number of IPv4 prefixes with a valid ROA: 650330
Number of IPv4 prefixes with an invalid ROA: 5312
Number of IPv4 prefixes with no ROA: 1161483
Total ASes present in the Internet Routing Table: 72948
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 62819
Origin ASes announcing only one prefix: 25240
Transit ASes present in the Internet Routing Table: 10129
Transit-only ASes present in the Internet Routing Table: 360
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 884
Number of instances of unregistered ASNs: 887
Number of 32-bit ASNs allocated by the RIRs: 38916
Number of 32-bit ASNs visible in the Routing Table: 32390
Prefixes from 32-bit ASNs in the Routing Table: 158185
Number of bogon 32-bit ASNs visible in the Routing Table: 27
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 472
Number of addresses announced to Internet: 3068133510
Equivalent to 182 /8s, 224 /16s and 0 /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: 99.5
Total number of prefixes smaller than registry allocations: 312164
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231775
Total APNIC prefixes after maximum aggregation: 66060
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227105
Unique aggregates announced from the APNIC address blocks: 94048
APNIC Region origin ASes present in the Internet Routing Table: 12489
APNIC Prefixes per ASN: 18.18
APNIC Region origin ASes announcing only one prefix: 3536
APNIC Region transit ASes present in the Internet Routing Table: 1716
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7711
Number of APNIC addresses announced to Internet: 773595200
Equivalent to 46 /8s, 28 /16s and 32 /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: 262885
Total ARIN prefixes after maximum aggregation: 119899
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262569
Unique aggregates announced from the ARIN address blocks: 123790
ARIN Region origin ASes present in the Internet Routing Table: 19017
ARIN Prefixes per ASN: 13.81
ARIN Region origin ASes announcing only one prefix: 6905
ARIN Region transit ASes present in the Internet Routing Table: 1907
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 24
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4422
Number of ARIN addresses announced to Internet: 1295922246
Equivalent to 77 /8s, 62 /16s and 52 /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: 260159
Total RIPE prefixes after maximum aggregation: 117517
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 257402
Unique aggregates announced from the RIPE address blocks: 150393
RIPE Region origin ASes present in the Internet Routing Table: 28140
RIPE Prefixes per ASN: 9.15
RIPE Region origin ASes announcing only one prefix: 12006
RIPE Region transit ASes present in the Internet Routing Table: 3851
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 22
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10674
Number of RIPE addresses announced to Internet: 714320768
Equivalent to 42 /8s, 147 /16s and 171 /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: 124416
Total LACNIC prefixes after maximum aggregation: 27481
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124302
Unique aggregates announced from the LACNIC address blocks: 48175
LACNIC Region origin ASes present in the Internet Routing Table: 10952
LACNIC Prefixes per ASN: 11.35
LACNIC Region origin ASes announcing only one prefix: 2264
LACNIC Region transit ASes present in the Internet Routing Table: 2193
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8640
Number of LACNIC addresses announced to Internet: 176278784
Equivalent to 10 /8s, 129 /16s and 205 /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: 28444
Total AfriNIC prefixes after maximum aggregation: 5426
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 36707
Unique aggregates announced from the AfriNIC address blocks: 11622
AfriNIC Region origin ASes present in the Internet Routing Table: 1609
AfriNIC Prefixes per ASN: 22.81
AfriNIC Region origin ASes announcing only one prefix: 529
AfriNIC Region transit ASes present in the Internet Routing Table: 318
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 943
Number of AfriNIC addresses announced to Internet: 107719680
Equivalent to 6 /8s, 107 /16s and 172 /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 9125 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5903 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3621 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3519 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2391 491 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2256 11119 597 KIXS-AS-KR Korea Telecom, KR
45090 2138 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2111 429 198 TATACOMM-AS TATA Communications formerl
24560 2045 855 372 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 6228 10250 2656 AMAZON-02, US
11492 4454 295 712 CABLEONE, US
22773 3946 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3895 263 26 VIASAT-SP-BACKBONE, US
16625 3649 1879 2562 AKAMAI-AS, US
6327 3418 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2609 373 173 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2530 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2258 3042 496 CHARTER-20115, 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 6812 1730 149 UNI2-AS, ES
9121 6609 1692 17 TTNET, TR
8551 4002 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3946 3361 221 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2932 2274 908 ROSTELECOM-AS, RU
6849 2831 355 21 UKRTELNET, UA
9009 2470 248 1288 M247, GB
34984 2198 355 622 TELLCOM-AS, TR
47331 2152 342 1646 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 10481 3405 555 Uninet S.A. de C.V., MX
10620 3473 519 715 Telmex Colombia S.A., CO
11830 2431 369 62 Instituto Costarricense de Electricidad
13999 1727 293 473 Mega Cable, S.A. de C.V., MX
6503 1446 354 524 Axtel, S.A.B. de C.V., MX
28573 1385 2332 253 CLARO S.A., BR
3816 1254 666 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1088 369 21 Telefonica del Peru S.A.A., PE
11664 1005 192 450 Techtel LMDS Comunicaciones Interactiva
11172 956 133 63 Alestra, S. de R.L. de C.V., MX
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 1583 393 21 LINKdotNET-AS, EG
24835 1518 515 32 RAYA-AS, EG
36992 1300 1518 261 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 912 64 63 ORANGE-COTE-IVOIRE, CI
6713 613 1863 34 IAM-AS, MA
36935 562 520 43 Vodafone-, EG
15399 517 51 34 WANANCHI-, KE
37342 465 32 1 MOVITEL, MZ
23889 424 232 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 10481 3405 555 Uninet S.A. de C.V., MX
9808 9125 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6812 1730 149 UNI2-AS, ES
9121 6609 1692 17 TTNET, TR
16509 6228 10250 2656 AMAZON-02, US
7545 5903 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4454 295 712 CABLEONE, US
8551 4002 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3946 3361 221 AKAMAI-ASN1, NL
22773 3946 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
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 9125 9084 CHINAMOBILE-CN China Mobile Communications Grou
12479 6812 6663 UNI2-AS, ES
9121 6609 6592 TTNET, TR
7545 5903 5207 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4002 3963 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3895 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4454 3742 CABLEONE, US
20940 3946 3725 AKAMAI-ASN1, NL
7552 3621 3602 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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
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
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 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
100.64.3.0/24 48276 LEVEL-AS, RU
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.123.0.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
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 /10:39 /11:100 /12:304
/13:586 /14:1200 /15:2105 /16:13590 /17:8328 /18:13953
/19:25166 /20:43099 /21:52579 /22:109140 /23:98995 /24:538505
/25:135 /26:105 /27:125 /28:58 /29:92 /30:19
/31:5 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5793 6812 UNI2-AS, ES
9121 5784 6609 TTNET, TR
8151 4139 10481 Uninet S.A. de C.V., MX
8551 3476 4002 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3364 4454 CABLEONE, US
6327 3230 3418 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2988 3895 VIASAT-SP-BACKBONE, US
22773 2936 3946 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2680 2831 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1916 2:1050 3:154 4:9 5:3830 6:112
7:5 8:1554 9:1 10:1 11:172 12:1709
13:302 14:2380 15:184 16:43 17:380 18:146
20:198 21:4 22:188 23:5567 24:2405 25:4
27:2683 29:19 31:2447 32:97 34:1 35:66
36:1773 37:4415 38:2710 39:711 40:161 41:4035
42:1090 43:2120 44:292 45:17057 46:4181 47:348
49:1659 50:1935 51:108 52:1407 53:1 54:362
55:808 56:8 57:66 58:1758 59:1116 60:955
61:2289 62:2565 63:1959 64:5547 65:2325 66:4944
67:3016 68:1211 69:4177 70:1344 71:671 72:3139
74:2695 75:1399 76:637 77:2244 78:3962 79:3107
80:1995 81:1715 82:1480 83:1220 84:1361 85:3683
86:718 87:1984 88:2683 89:3313 90:523 91:7728
92:1988 93:2629 94:3544 95:4770 96:1311 97:348
98:996 99:866 100:76 101:1285 102:2137 103:28882
104:4322 105:487 106:857 107:2507 108:816 109:4243
110:2062 111:3242 112:2007 113:1485 114:1524 115:2075
116:1885 117:2523 118:2343 119:1868 120:1649 121:1032
122:2557 123:2145 124:1567 125:2073 128:1201 129:1215
130:936 131:2255 132:806 133:373 134:1930 135:297
136:883 137:1024 138:2713 139:1507 140:1122 141:1374
142:1287 143:1546 144:1241 145:345 146:1782 147:1469
148:2220 149:1708 150:868 151:1084 152:1843 153:539
154:3535 155:1432 156:1890 157:1241 158:1031 159:2090
160:2480 161:1322 162:3492 163:1249 164:1676 165:1645
166:686 167:1735 168:4020 169:700 170:4824 171:819
172:3080 173:3083 174:1020 175:1168 176:3550 177:5720
178:3472 179:2408 180:2277 181:2981 182:3214 183:1953
184:2385 185:19597 186:4851 187:4213 188:3979 189:3508
190:8994 191:1737 192:11084 193:8602 194:7017 195:5029
196:3024 197:2487 198:6042 199:6057 200:7883 201:5883
202:10391 203:10220 204:4563 205:3388 206:3787 207:3404
208:4055 209:4706 210:4118 211:2360 212:4032 213:3423
214:1159 215:67 216:6486 217:2747 218:1254 219:432
220:1959 221:983 222:677 223:2123
End of report
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