[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Apr 2 21:32:17 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 02 Apr, 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: 908598
Prefixes after maximum aggregation (per Origin AS): 336929
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 429082
Number of IPv4 prefixes with a valid ROA: 652444
Number of IPv4 prefixes with an invalid ROA: 5698
Number of IPv4 prefixes with no ROA: 1159053
Total ASes present in the Internet Routing Table: 72938
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 62844
Origin ASes announcing only one prefix: 25260
Transit ASes present in the Internet Routing Table: 10094
Transit-only ASes present in the Internet Routing Table: 350
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 65
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 865
Number of instances of unregistered ASNs: 868
Number of 32-bit ASNs allocated by the RIRs: 38986
Number of 32-bit ASNs visible in the Routing Table: 32421
Prefixes from 32-bit ASNs in the Routing Table: 158353
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 63
Prefixes being announced from unallocated address space: 516
Number of addresses announced to Internet: 3068000710
Equivalent to 182 /8s, 221 /16s and 249 /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: 312301
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231701
Total APNIC prefixes after maximum aggregation: 66037
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227029
Unique aggregates announced from the APNIC address blocks: 94223
APNIC Region origin ASes present in the Internet Routing Table: 12490
APNIC Prefixes per ASN: 18.18
APNIC Region origin ASes announcing only one prefix: 3534
APNIC Region transit ASes present in the Internet Routing Table: 1708
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: 7717
Number of APNIC addresses announced to Internet: 773446016
Equivalent to 46 /8s, 25 /16s and 217 /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: 262556
Total ARIN prefixes after maximum aggregation: 119916
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262142
Unique aggregates announced from the ARIN address blocks: 123777
ARIN Region origin ASes present in the Internet Routing Table: 19029
ARIN Prefixes per ASN: 13.78
ARIN Region origin ASes announcing only one prefix: 6910
ARIN Region transit ASes present in the Internet Routing Table: 1897
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4436
Number of ARIN addresses announced to Internet: 1295487046
Equivalent to 77 /8s, 55 /16s and 144 /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: 260347
Total RIPE prefixes after maximum aggregation: 117484
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 257600
Unique aggregates announced from the RIPE address blocks: 150722
RIPE Region origin ASes present in the Internet Routing Table: 28121
RIPE Prefixes per ASN: 9.16
RIPE Region origin ASes announcing only one prefix: 12000
RIPE Region transit ASes present in the Internet Routing Table: 3846
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: 10671
Number of RIPE addresses announced to Internet: 714198656
Equivalent to 42 /8s, 145 /16s and 206 /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: 124445
Total LACNIC prefixes after maximum aggregation: 27378
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 124340
Unique aggregates announced from the LACNIC address blocks: 48220
LACNIC Region origin ASes present in the Internet Routing Table: 10956
LACNIC Prefixes per ASN: 11.35
LACNIC Region origin ASes announcing only one prefix: 2273
LACNIC Region transit ASes present in the Internet Routing Table: 2195
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8645
Number of LACNIC addresses announced to Internet: 176380672
Equivalent to 10 /8s, 131 /16s and 91 /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: 28684
Total AfriNIC prefixes after maximum aggregation: 5470
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 36965
Unique aggregates announced from the AfriNIC address blocks: 11687
AfriNIC Region origin ASes present in the Internet Routing Table: 1620
AfriNIC Prefixes per ASN: 22.82
AfriNIC Region origin ASes announcing only one prefix: 543
AfriNIC Region transit ASes present in the Internet Routing Table: 313
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 952
Number of AfriNIC addresses announced to Internet: 107682048
Equivalent to 6 /8s, 107 /16s and 25 /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 9138 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5905 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3604 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3521 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2391 491 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2162 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2115 429 197 TATACOMM-AS TATA Communications formerl
24560 2044 853 373 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 6145 10259 2659 AMAZON-02, US
11492 4456 296 714 CABLEONE, US
22773 3941 3066 368 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3636 1870 2562 AKAMAI-AS, US
6327 3419 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2609 373 150 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2524 4962 426 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 6800 1730 149 UNI2-AS, ES
9121 6626 1692 17 TTNET, TR
8551 4002 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3955 3361 221 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2952 355 21 UKRTELNET, UA
12389 2931 2274 908 ROSTELECOM-AS, RU
9009 2474 248 1293 M247, GB
34984 2213 356 619 TELLCOM-AS, TR
47331 2167 343 1658 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 10517 3392 554 Uninet S.A. de C.V., MX
10620 3477 519 715 Telmex Colombia S.A., CO
11830 2431 369 63 Instituto Costarricense de Electricidad
13999 1730 293 471 Mega Cable, S.A. de C.V., MX
6503 1447 355 524 Axtel, S.A.B. de C.V., MX
28573 1381 2332 253 CLARO S.A., BR
3816 1256 667 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1086 369 21 Telefonica del Peru S.A.A., PE
11664 1006 192 447 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 1584 393 21 LINKdotNET-AS, EG
24835 1548 523 33 RAYA-AS, EG
36992 1303 1518 261 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 894 64 59 ORANGE-COTE-IVOIRE, CI
36935 771 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 517 51 34 WANANCHI-, KE
37342 469 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 10517 3392 554 Uninet S.A. de C.V., MX
9808 9138 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6800 1730 149 UNI2-AS, ES
9121 6626 1692 17 TTNET, TR
16509 6145 10259 2659 AMAZON-02, US
7545 5905 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4456 296 714 CABLEONE, US
8551 4002 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3955 3361 221 AKAMAI-ASN1, NL
22773 3941 3066 368 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 9138 9097 CHINAMOBILE-CN China Mobile Communications Grou
12479 6800 6651 UNI2-AS, ES
9121 6626 6609 TTNET, TR
7545 5905 5206 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4002 3963 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3900 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4456 3742 CABLEONE, US
20940 3955 3734 AKAMAI-ASN1, NL
7552 3604 3585 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.79.192.0/18 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 /14:1199 /15:2103 /16:13582 /17:8328 /18:13977
/19:25177 /20:43098 /21:52602 /22:109228 /23:99061 /24:538350
/25:129 /26:105 /27:123 /28:58 /29:90 /30:19
/31:5 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5803 6626 TTNET, TR
12479 5779 6800 UNI2-AS, ES
8151 4173 10517 Uninet S.A. de C.V., MX
8551 3476 4002 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3364 4456 CABLEONE, US
6327 3231 3419 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2935 3941 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2801 2952 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1918 2:1037 3:154 4:9 5:3847 6:112
7:5 8:1553 9:1 10:1 11:172 12:1713
13:289 14:2382 15:189 16:44 17:380 18:148
20:198 21:4 22:188 23:5595 24:2344 25:4
27:2676 29:19 31:2460 32:97 34:1 35:69
36:1777 37:4460 38:2695 39:709 40:161 41:4005
42:1086 43:2181 44:290 45:17013 46:4195 47:341
49:1676 50:1933 51:108 52:1414 53:1 54:363
55:710 56:8 57:65 58:1749 59:1116 60:955
61:2291 62:2576 63:1965 64:5540 65:2326 66:4954
67:3011 68:1208 69:4171 70:1343 71:670 72:3135
74:2692 75:1398 76:588 77:2267 78:3974 79:3105
80:2002 81:1755 82:1484 83:1209 84:1341 85:3679
86:714 87:1977 88:2700 89:3363 90:521 91:7723
92:2003 93:2627 94:3563 95:4773 96:1312 97:348
98:993 99:738 100:80 101:1279 102:2148 103:28908
104:4315 105:489 106:843 107:2515 108:838 109:4265
110:2060 111:3248 112:2010 113:1486 114:1512 115:2078
116:1886 117:2520 118:2338 119:1868 120:1650 121:1030
122:2560 123:2149 124:1545 125:2071 128:1204 129:1212
130:935 131:2247 132:809 133:373 134:1930 135:297
136:881 137:1025 138:2729 139:1506 140:859 141:1397
142:1297 143:1555 144:1240 145:335 146:1766 147:1476
148:2218 149:1709 150:862 151:1083 152:1843 153:540
154:3537 155:1440 156:1892 157:1241 158:1026 159:2095
160:2501 161:1327 162:3490 163:1248 164:1676 165:1634
166:688 167:1734 168:4028 169:704 170:4823 171:824
172:3112 173:3083 174:1020 175:1169 176:3557 177:5768
178:3501 179:2416 180:2270 181:2980 182:3217 183:1952
184:2385 185:19537 186:4856 187:4216 188:3987 189:3536
190:9000 191:1751 192:11056 193:8620 194:7002 195:5036
196:3028 197:2498 198:6050 199:6042 200:7882 201:5867
202:10389 203:10219 204:4564 205:3394 206:3805 207:3414
208:4062 209:4708 210:4109 211:2362 212:4035 213:3446
214:1152 215:67 216:6491 217:2755 218:1256 219:409
220:1954 221:983 222:676 223:2120
End of report
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