[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Feb 16 21:31:27 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 16 Feb, 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: 906084
Prefixes after maximum aggregation (per Origin AS): 335455
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 427572
Number of IPv4 prefixes with a valid ROA: 633292
Number of IPv4 prefixes with an invalid ROA: 5234
Number of IPv4 prefixes with no ROA: 1173641
Total ASes present in the Internet Routing Table: 72911
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62795
Origin ASes announcing only one prefix: 25322
Transit ASes present in the Internet Routing Table: 10116
Transit-only ASes present in the Internet Routing Table: 348
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 957
Number of instances of unregistered ASNs: 960
Number of 32-bit ASNs allocated by the RIRs: 38566
Number of 32-bit ASNs visible in the Routing Table: 32198
Prefixes from 32-bit ASNs in the Routing Table: 156748
Number of bogon 32-bit ASNs visible in the Routing Table: 28
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 550
Number of addresses announced to Internet: 3068966790
Equivalent to 182 /8s, 236 /16s and 183 /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: 310256
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232579
Total APNIC prefixes after maximum aggregation: 65602
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 227382
Unique aggregates announced from the APNIC address blocks: 94016
APNIC Region origin ASes present in the Internet Routing Table: 12402
APNIC Prefixes per ASN: 18.33
APNIC Region origin ASes announcing only one prefix: 3518
APNIC Region transit ASes present in the Internet Routing Table: 1706
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7612
Number of APNIC addresses announced to Internet: 773669184
Equivalent to 46 /8s, 29 /16s and 65 /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: 260860
Total ARIN prefixes after maximum aggregation: 119346
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 261063
Unique aggregates announced from the ARIN address blocks: 123446
ARIN Region origin ASes present in the Internet Routing Table: 19002
ARIN Prefixes per ASN: 13.74
ARIN Region origin ASes announcing only one prefix: 6895
ARIN Region transit ASes present in the Internet Routing Table: 1911
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4359
Number of ARIN addresses announced to Internet: 1296124742
Equivalent to 77 /8s, 65 /16s and 75 /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: 258802
Total RIPE prefixes after maximum aggregation: 117014
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254943
Unique aggregates announced from the RIPE address blocks: 149318
RIPE Region origin ASes present in the Internet Routing Table: 28236
RIPE Prefixes per ASN: 9.03
RIPE Region origin ASes announcing only one prefix: 12089
RIPE Region transit ASes present in the Internet Routing Table: 3865
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10682
Number of RIPE addresses announced to Internet: 714007936
Equivalent to 42 /8s, 142 /16s and 229 /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: 124391
Total LACNIC prefixes after maximum aggregation: 27385
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 125009
Unique aggregates announced from the LACNIC address blocks: 48451
LACNIC Region origin ASes present in the Internet Routing Table: 10941
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2293
LACNIC Region transit ASes present in the Internet Routing Table: 2175
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8620
Number of LACNIC addresses announced to Internet: 176579072
Equivalent to 10 /8s, 134 /16s and 98 /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: 28495
Total AfriNIC prefixes after maximum aggregation: 5391
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37131
Unique aggregates announced from the AfriNIC address blocks: 11859
AfriNIC Region origin ASes present in the Internet Routing Table: 1592
AfriNIC Prefixes per ASN: 23.32
AfriNIC Region origin ASes announcing only one prefix: 527
AfriNIC Region transit ASes present in the Internet Routing Table: 306
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 25
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 925
Number of AfriNIC addresses announced to Internet: 108205056
Equivalent to 6 /8s, 115 /16s and 20 /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 9052 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5873 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3610 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3536 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3495 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2320 475 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2301 11121 614 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2113 429 199 TATACOMM-AS TATA Communications formerl
24560 2043 857 360 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 6283 10187 2655 AMAZON-02, US
11492 4443 295 751 CABLEONE, US
22773 3959 3032 368 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3647 1881 2564 AKAMAI-AS, US
6327 3388 1318 62 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2601 373 188 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2518 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2252 3036 499 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 6808 1731 150 UNI2-AS, ES
9121 6675 1692 17 TTNET, TR
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3923 3360 221 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2935 2290 909 ROSTELECOM-AS, RU
9009 2468 250 1285 M247, GB
34984 2241 359 606 TELLCOM-AS, TR
47331 2030 324 1547 TTNET, TR
58224 1794 929 579 TCI, IR
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 10313 3415 569 Uninet S.A. de C.V., MX
10620 3463 519 718 Telmex Colombia S.A., CO
11830 2456 369 62 Instituto Costarricense de Electricidad
13999 1668 285 474 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1386 2330 246 CLARO S.A., BR
3816 1246 651 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1152 2351 140 TIM SA, BR
6147 1091 369 21 Telefonica del Peru S.A.A., PE
11664 1005 191 448 Techtel LMDS Comunicaciones Interactiva
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 1563 393 21 LINKdotNET-AS, EG
24835 1546 515 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 894 63 57 ORANGE-COTE-IVOIRE, CI
36935 734 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 521 50 33 WANANCHI-, KE
37342 468 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 10313 3415 569 Uninet S.A. de C.V., MX
9808 9052 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6808 1731 150 UNI2-AS, ES
9121 6675 1692 17 TTNET, TR
16509 6283 10187 2655 AMAZON-02, US
7545 5873 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4443 295 751 CABLEONE, US
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3959 3032 368 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3923 3360 221 AKAMAI-ASN1, NL
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 9052 9009 CHINAMOBILE-CN China Mobile Communications Grou
12479 6808 6658 UNI2-AS, ES
9121 6675 6658 TTNET, TR
7545 5873 5182 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4015 3976 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3900 3869 VIASAT-SP-BACKBONE, US
20940 3923 3702 AKAMAI-ASN1, NL
11492 4443 3692 CABLEONE, US
16509 6283 3628 AMAZON-02, US
22773 3959 3591 ASN-CXA-ALL-CCI-22773-RDC, US
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
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, 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
100.123.0.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.128.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.136.0/21 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
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 174 COGENT-174, US
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 174 COGENT-174, US
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 174 COGENT-174, US
23.252.164.0/24 Origin: 398968 GROUP-IID-01, US
23.252.164.0/24 Transit: 174 COGENT-174, US
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 /11:102 /12:306
/13:589 /14:1203 /15:2086 /16:13620 /17:8370 /18:14015
/19:25258 /20:43101 /21:52751 /22:109269 /23:99011 /24:535744
/25:130 /26:113 /27:130 /28:59 /29:85 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5856 6675 TTNET, TR
12479 5777 6808 UNI2-AS, ES
8151 3971 10313 Uninet S.A. de C.V., MX
8551 3479 4015 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3364 4443 CABLEONE, US
6327 3200 3388 SHAW, CA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2952 3959 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2258 2601 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1921 2:1164 3:153 4:10 5:3846 6:103
7:5 8:1575 9:1 10:1 11:172 12:1721
13:414 14:2382 15:164 16:42 17:372 18:138
20:178 21:4 22:188 23:5505 24:2341 25:6
27:2692 29:19 31:2458 32:97 34:1 35:58
36:1761 37:3982 38:2543 39:691 40:163 41:3994
42:1061 43:2142 44:297 45:16984 46:3941 47:313
49:1662 50:2088 51:107 52:1379 53:1 54:294
55:754 56:8 57:62 58:1798 59:1092 60:959
61:2339 62:2551 63:1961 64:5536 65:2324 66:4987
67:2978 68:1199 69:4186 70:1346 71:686 72:3137
74:2666 75:1526 76:717 77:2227 78:3906 79:3118
80:2001 81:1695 82:1458 83:1207 84:1347 85:3653
86:720 87:1971 88:2628 89:3286 90:515 91:7644
92:1901 93:2623 94:3318 95:4517 96:1308 97:346
98:993 99:861 100:76 101:1288 102:2130 103:28661
104:4173 105:486 106:871 107:2462 108:788 109:4290
110:2054 111:3214 112:1970 113:1512 114:1535 115:2211
116:1904 117:2514 118:2357 119:1902 120:1637 121:1020
122:2555 123:2145 124:1565 125:2053 128:1581 129:1187
130:949 131:2260 132:809 133:370 134:1940 135:287
136:860 137:1014 138:2732 139:1247 140:895 141:1372
142:1261 143:1515 144:1232 145:343 146:1787 147:1481
148:2250 149:1701 150:870 151:1079 152:1826 153:530
154:3650 155:1360 156:1973 157:1237 158:1019 159:2042
160:2444 161:1303 162:3463 163:1287 164:1687 165:1601
166:632 167:1737 168:3972 169:690 170:4743 171:825
172:3019 173:3069 174:1022 175:1163 176:3589 177:5742
178:3098 179:2414 180:2355 181:2952 182:3211 183:1950
184:2388 185:19546 186:4793 187:4101 188:3934 189:3418
190:9053 191:1715 192:11090 193:8571 194:6987 195:5063
196:2965 197:2584 198:6036 199:6011 200:7916 201:5883
202:10440 203:10250 204:4572 205:3352 206:3883 207:3417
208:4056 209:4673 210:4102 211:2367 212:3985 213:3426
214:1152 215:64 216:6449 217:2741 218:1242 219:435
220:2047 221:990 222:703 223:2155
End of report
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