[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Feb 22 21:31:41 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 22 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: 903620
Prefixes after maximum aggregation (per Origin AS): 335815
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 427782
Number of IPv4 prefixes with a valid ROA: 633279
Number of IPv4 prefixes with an invalid ROA: 4661
Number of IPv4 prefixes with no ROA: 1169299
Total ASes present in the Internet Routing Table: 72925
Prefixes per ASN: 12.39
Origin-only ASes present in the Internet Routing Table: 62823
Origin ASes announcing only one prefix: 25325
Transit ASes present in the Internet Routing Table: 10102
Transit-only ASes present in the Internet Routing Table: 355
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: 917
Number of instances of unregistered ASNs: 918
Number of 32-bit ASNs allocated by the RIRs: 38608
Number of 32-bit ASNs visible in the Routing Table: 32236
Prefixes from 32-bit ASNs in the Routing Table: 156606
Number of bogon 32-bit ASNs visible in the Routing Table: 22
Special use prefixes present in the Routing Table: 14
Prefixes being announced from unallocated address space: 524
Number of addresses announced to Internet: 3068036742
Equivalent to 182 /8s, 222 /16s and 134 /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: 309356
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231531
Total APNIC prefixes after maximum aggregation: 65595
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 226425
Unique aggregates announced from the APNIC address blocks: 94055
APNIC Region origin ASes present in the Internet Routing Table: 12402
APNIC Prefixes per ASN: 18.26
APNIC Region origin ASes announcing only one prefix: 3530
APNIC Region transit ASes present in the Internet Routing Table: 1701
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 31
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7623
Number of APNIC addresses announced to Internet: 773335360
Equivalent to 46 /8s, 24 /16s and 41 /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: 260594
Total ARIN prefixes after maximum aggregation: 119735
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 260776
Unique aggregates announced from the ARIN address blocks: 123440
ARIN Region origin ASes present in the Internet Routing Table: 19018
ARIN Prefixes per ASN: 13.71
ARIN Region origin ASes announcing only one prefix: 6906
ARIN Region transit ASes present in the Internet Routing Table: 1914
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: 4373
Number of ARIN addresses announced to Internet: 1295512646
Equivalent to 77 /8s, 55 /16s and 244 /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: 257747
Total RIPE prefixes after maximum aggregation: 117059
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 254128
Unique aggregates announced from the RIPE address blocks: 149437
RIPE Region origin ASes present in the Internet Routing Table: 28218
RIPE Prefixes per ASN: 9.01
RIPE Region origin ASes announcing only one prefix: 12069
RIPE Region transit ASes present in the Internet Routing Table: 3857
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 250
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10680
Number of RIPE addresses announced to Internet: 714085760
Equivalent to 42 /8s, 144 /16s and 21 /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: 124365
Total LACNIC prefixes after maximum aggregation: 27335
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 124975
Unique aggregates announced from the LACNIC address blocks: 48577
LACNIC Region origin ASes present in the Internet Routing Table: 10952
LACNIC Prefixes per ASN: 11.41
LACNIC Region origin ASes announcing only one prefix: 2289
LACNIC Region transit ASes present in the Internet Routing Table: 2181
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: 8633
Number of LACNIC addresses announced to Internet: 176653056
Equivalent to 10 /8s, 135 /16s and 131 /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: 28466
Total AfriNIC prefixes after maximum aggregation: 5402
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 36786
Unique aggregates announced from the AfriNIC address blocks: 11816
AfriNIC Region origin ASes present in the Internet Routing Table: 1595
AfriNIC Prefixes per ASN: 23.06
AfriNIC Region origin ASes announcing only one prefix: 531
AfriNIC Region transit ASes present in the Internet Routing Table: 298
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: 927
Number of AfriNIC addresses announced to Internet: 108099584
Equivalent to 6 /8s, 113 /16s and 120 /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 9076 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5873 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3608 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3519 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3497 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2378 475 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2302 11121 615 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2114 429 199 TATACOMM-AS TATA Communications formerl
24560 2047 855 367 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 6305 10191 2669 AMAZON-02, US
11492 4437 295 742 CABLEONE, US
22773 3953 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3656 1887 2572 AKAMAI-AS, US
6327 3384 1318 62 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
209 2522 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
30036 2502 359 464 MEDIACOM-ENTERPRISE-BUSINESS, US
20115 2259 3038 502 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 6815 1731 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3925 3360 221 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2935 2290 909 ROSTELECOM-AS, RU
9009 2464 249 1284 M247, GB
34984 2238 359 605 TELLCOM-AS, TR
47331 2023 324 1541 TTNET, TR
58224 1782 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 10332 3415 567 Uninet S.A. de C.V., MX
10620 3470 520 698 Telmex Colombia S.A., CO
11830 2458 369 62 Instituto Costarricense de Electricidad
13999 1675 285 474 Mega Cable, S.A. de C.V., MX
6503 1442 354 524 Axtel, S.A.B. de C.V., MX
28573 1382 2331 246 CLARO S.A., BR
3816 1251 660 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1152 2351 140 TIM SA, BR
6147 1089 369 21 Telefonica del Peru S.A.A., PE
11664 999 191 448 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 1556 393 21 LINKdotNET-AS, EG
24835 1546 523 32 RAYA-AS, EG
36992 1301 1518 262 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 902 64 61 ORANGE-COTE-IVOIRE, CI
36935 730 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 522 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 422 232 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 10332 3415 567 Uninet S.A. de C.V., MX
9808 9076 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6815 1731 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
16509 6305 10191 2669 AMAZON-02, US
7545 5873 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4437 295 742 CABLEONE, US
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3953 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3925 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 9076 9033 CHINAMOBILE-CN China Mobile Communications Grou
12479 6815 6665 UNI2-AS, ES
9121 6612 6595 TTNET, TR
7545 5873 5182 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4015 3976 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
20940 3925 3704 AKAMAI-ASN1, NL
11492 4437 3695 CABLEONE, US
16509 6305 3636 AMAZON-02, US
7552 3608 3589 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
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
17033 UNALLOCATED 8.48.225.0/24 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
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.123.0.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.128.0/21 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 /11:100 /12:302
/13:589 /14:1200 /15:2077 /16:13617 /17:8364 /18:13976
/19:25181 /20:42895 /21:52665 /22:109187 /23:98865 /24:533941
/25:131 /26:114 /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 5800 6612 TTNET, TR
12479 5783 6815 UNI2-AS, ES
8151 3997 10332 Uninet S.A. de C.V., MX
8551 3479 4015 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3360 4437 CABLEONE, US
6327 3196 3384 SHAW, CA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2949 3953 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2167 2502 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1918 2:994 3:154 4:9 5:3824 6:103
7:5 8:1542 9:1 10:1 11:172 12:1719
13:415 14:2381 15:167 16:41 17:373 18:141
20:170 21:4 22:188 23:5505 24:2346 25:6
27:2691 29:19 31:2464 32:97 34:1 35:60
36:1758 37:3969 38:2612 39:688 40:162 41:3997
42:1051 43:2128 44:298 45:16984 46:3945 47:336
49:1648 50:1908 51:108 52:1367 53:1 54:293
55:773 56:8 57:65 58:1720 59:1104 60:960
61:2298 62:2551 63:1957 64:5518 65:2321 66:4973
67:2979 68:1198 69:4174 70:1345 71:681 72:3151
74:2657 75:1527 76:719 77:2220 78:3917 79:3110
80:1998 81:1679 82:1436 83:1203 84:1350 85:3651
86:727 87:1965 88:2644 89:3305 90:513 91:7645
92:1906 93:2627 94:3325 95:4506 96:1308 97:347
98:992 99:860 100:76 101:1287 102:2141 103:28615
104:4180 105:486 106:864 107:2466 108:789 109:4233
110:2052 111:3225 112:1994 113:1491 114:1542 115:2078
116:1896 117:2508 118:2352 119:1864 120:1637 121:1023
122:2566 123:2144 124:1556 125:2066 128:1305 129:1184
130:942 131:2261 132:808 133:372 134:1934 135:290
136:867 137:1018 138:2731 139:1240 140:895 141:1372
142:1270 143:1530 144:1231 145:341 146:1784 147:1474
148:2226 149:1706 150:864 151:1081 152:1835 153:532
154:3544 155:1364 156:1958 157:1237 158:1021 159:2047
160:2452 161:1302 162:3467 163:1238 164:1700 165:1602
166:636 167:1731 168:3957 169:680 170:4727 171:827
172:3027 173:3036 174:1022 175:1165 176:3549 177:5734
178:3086 179:2410 180:2278 181:2969 182:3281 183:1956
184:2389 185:19488 186:4784 187:4165 188:3958 189:3423
190:8986 191:1718 192:11098 193:8573 194:6988 195:5048
196:2968 197:2440 198:6036 199:6008 200:7916 201:5861
202:10377 203:10215 204:4560 205:3377 206:3816 207:3413
208:4033 209:4686 210:4106 211:2361 212:3984 213:3419
214:1159 215:64 216:6441 217:2727 218:1242 219:434
220:1947 221:990 222:689 223:2150
End of report
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